1

vendor/topthink/think-migration/phinx/src/Phinx/Db/Adapter/AdapterFactory.php

@@ -0,0 +1,181 @@
+<?php
+/**
+ * Phinx
+ *
+ * (The MIT license)
+ * Copyright (c) 2015 Rob Morgan
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated * documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ *
+ * @package    Phinx
+ * @subpackage Phinx\Migration
+ */
+namespace Phinx\Db\Adapter;
+
+/**
+ * Adapter factory and registry.
+ *
+ * Used for registering adapters and creating instances of adapters.
+ *
+ * @author Woody Gilk <woody.gilk@gmail.com>
+ */
+class AdapterFactory
+{
+    /**
+     * @var AdapterFactory
+     */
+    protected static $instance;
+
+    /**
+     * Get the factory singleton instance.
+     *
+     * @return AdapterFactory
+     */
+    public static function instance()
+    {
+        if (!static::$instance) {
+            static::$instance = new static();
+        }
+        return static::$instance;
+    }
+
+    /**
+     * Class map of database adapters, indexed by PDO::ATTR_DRIVER_NAME.
+     *
+     * @var array
+     */
+    protected $adapters = array(
+        'mysql'  => 'Phinx\Db\Adapter\MysqlAdapter',
+        'pgsql'  => 'Phinx\Db\Adapter\PostgresAdapter',
+        'sqlite' => 'Phinx\Db\Adapter\SQLiteAdapter',
+        'sqlsrv' => 'Phinx\Db\Adapter\SqlServerAdapter',
+    );
+
+    /**
+     * Class map of adapters wrappers, indexed by name.
+     *
+     * @var array
+     */
+    protected $wrappers = array(
+        'prefix' => 'Phinx\Db\Adapter\TablePrefixAdapter',
+        'proxy'  => 'Phinx\Db\Adapter\ProxyAdapter',
+    );
+
+    /**
+     * Add or replace an adapter with a fully qualified class name.
+     *
+     * @throws \RuntimeException
+     * @param  string $name
+     * @param  string $class
+     * @return $this
+     */
+    public function registerAdapter($name, $class)
+    {
+        if (!is_subclass_of($class, 'Phinx\Db\Adapter\AdapterInterface')) {
+            throw new \RuntimeException(sprintf(
+                'Adapter class "%s" must implement Phinx\\Db\\Adapter\\AdapterInterface',
+                $class
+            ));
+        }
+        $this->adapters[$name] = $class;
+        return $this;
+    }
+
+    /**
+     * Get an adapter class by name.
+     *
+     * @throws \RuntimeException
+     * @param  string $name
+     * @return string
+     */
+    protected function getClass($name)
+    {
+        if (empty($this->adapters[$name])) {
+            throw new \RuntimeException(sprintf(
+                'Adapter "%s" has not been registered',
+                $name
+            ));
+        }
+        return $this->adapters[$name];
+    }
+
+    /**
+     * Get an adapter instance by name.
+     *
+     * @param  string $name
+     * @param  array  $options
+     * @return AdapterInterface
+     */
+    public function getAdapter($name, array $options)
+    {
+        $class = $this->getClass($name);
+        return new $class($options);
+    }
+
+    /**
+     * Add or replace a wrapper with a fully qualified class name.
+     *
+     * @throws \RuntimeException
+     * @param  string $name
+     * @param  string $class
+     * @return $this
+     */
+    public function registerWrapper($name, $class)
+    {
+        if (!is_subclass_of($class, 'Phinx\Db\Adapter\WrapperInterface')) {
+            throw new \RuntimeException(sprintf(
+                'Wrapper class "%s" must be implement Phinx\\Db\\Adapter\\WrapperInterface',
+                $class
+            ));
+        }
+        $this->wrappers[$name] = $class;
+        return $this;
+    }
+
+    /**
+     * Get a wrapper class by name.
+     *
+     * @throws \RuntimeException
+     * @param  string $name
+     * @return string
+     */
+    protected function getWrapperClass($name)
+    {
+        if (empty($this->wrappers[$name])) {
+            throw new \RuntimeException(sprintf(
+                'Wrapper "%s" has not been registered',
+                $name
+            ));
+        }
+        return $this->wrappers[$name];
+    }
+
+    /**
+     * Get a wrapper instance by name.
+     *
+     * @param  string $name
+     * @param  AdapterInterface $adapter
+     * @return AdapterInterface
+     */
+    public function getWrapper($name, AdapterInterface $adapter)
+    {
+        $class = $this->getWrapperClass($name);
+        return new $class($adapter);
+    }
+}

vendor/topthink/think-migration/phinx/src/Phinx/Db/Adapter/AdapterInterface.php

@@ -0,0 +1,510 @@
+<?php
+/**
+ * Phinx
+ *
+ * (The MIT license)
+ * Copyright (c) 2015 Rob Morgan
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated * documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ *
+ * @package    Phinx
+ * @subpackage Phinx\Db\Adapter
+ */
+namespace Phinx\Db\Adapter;
+
+use think\console\Input as InputInterface;
+use think\console\Output as OutputInterface;
+use Phinx\Db\Table;
+use Phinx\Db\Table\Column;
+use Phinx\Db\Table\Index;
+use Phinx\Db\Table\ForeignKey;
+use Phinx\Migration\MigrationInterface;
+
+/**
+ * Adapter Interface.
+ *
+ * @author Rob Morgan <robbym@gmail.com>
+ */
+interface AdapterInterface
+{
+    const PHINX_TYPE_STRING         = 'string';
+    const PHINX_TYPE_CHAR           = 'char';
+    const PHINX_TYPE_TEXT           = 'text';
+    const PHINX_TYPE_INTEGER        = 'integer';
+    const PHINX_TYPE_BIG_INTEGER    = 'biginteger';
+    const PHINX_TYPE_FLOAT          = 'float';
+    const PHINX_TYPE_DECIMAL        = 'decimal';
+    const PHINX_TYPE_DATETIME       = 'datetime';
+    const PHINX_TYPE_TIMESTAMP      = 'timestamp';
+    const PHINX_TYPE_TIME           = 'time';
+    const PHINX_TYPE_DATE           = 'date';
+    const PHINX_TYPE_BINARY         = 'binary';
+    const PHINX_TYPE_VARBINARY      = 'varbinary';
+    const PHINX_TYPE_BLOB           = 'blob';
+    const PHINX_TYPE_BOOLEAN        = 'boolean';
+    const PHINX_TYPE_JSON           = 'json';
+    const PHINX_TYPE_JSONB          = 'jsonb';
+    const PHINX_TYPE_UUID           = 'uuid';
+    const PHINX_TYPE_FILESTREAM     = 'filestream';
+
+    // Geospatial database types
+    const PHINX_TYPE_GEOMETRY       = 'geometry';
+    const PHINX_TYPE_POINT          = 'point';
+    const PHINX_TYPE_LINESTRING     = 'linestring';
+    const PHINX_TYPE_POLYGON        = 'polygon';
+
+    // only for mysql so far
+    const PHINX_TYPE_ENUM           = 'enum';
+    const PHINX_TYPE_SET            = 'set';
+
+    /**
+     * Get all migrated version numbers.
+     *
+     * @return array
+     */
+    public function getVersions();
+
+    /**
+     * Get all migration log entries, indexed by version number.
+     *
+     * @return array
+     */
+    public function getVersionLog();
+
+    /**
+     * Set adapter configuration options.
+     *
+     * @param  array $options
+     * @return AdapterInterface
+     */
+    public function setOptions(array $options);
+
+    /**
+     * Get all adapter options.
+     *
+     * @return array
+     */
+    public function getOptions();
+
+    /**
+     * Check if an option has been set.
+     *
+     * @param  string $name
+     * @return boolean
+     */
+    public function hasOption($name);
+
+    /**
+     * Get a single adapter option, or null if the option does not exist.
+     *
+     * @param  string $name
+     * @return mixed
+     */
+    public function getOption($name);
+
+    /**
+     * Sets the console input.
+     *
+     * @param InputInterface $input Input
+     * @return AdapterInterface
+     */
+    public function setInput(InputInterface $input);
+
+    /**
+     * Gets the console input.
+     *
+     * @return InputInterface
+     */
+    public function getInput();
+
+    /**
+     * Sets the console output.
+     *
+     * @param OutputInterface $output Output
+     * @return AdapterInterface
+     */
+    public function setOutput(OutputInterface $output);
+
+    /**
+     * Gets the console output.
+     *
+     * @return OutputInterface
+     */
+    public function getOutput();
+
+    /**
+     * Records a migration being run.
+     *
+     * @param MigrationInterface $migration Migration
+     * @param string $direction Direction
+     * @param int $startTime Start Time
+     * @param int $endTime End Time
+     * @return AdapterInterface
+     */
+    public function migrated(MigrationInterface $migration, $direction, $startTime, $endTime);
+
+    /**
+     * Toggle a migration breakpoint.
+     *
+     * @param MigrationInterface $migration
+     *
+     * @return AdapterInterface
+     */
+    public function toggleBreakpoint(MigrationInterface $migration);
+
+    /**
+     * Reset all migration breakpoints.
+     *
+     * @return int The number of breakpoints reset
+     */
+    public function resetAllBreakpoints();
+
+    /**
+     * Does the schema table exist?
+     *
+     * @deprecated use hasTable instead.
+     * @return boolean
+     */
+    public function hasSchemaTable();
+
+    /**
+     * Creates the schema table.
+     *
+     * @return void
+     */
+    public function createSchemaTable();
+
+    /**
+     * Returns the adapter type.
+     *
+     * @return string
+     */
+    public function getAdapterType();
+
+    /**
+     * Initializes the database connection.
+     *
+     * @throws \RuntimeException When the requested database driver is not installed.
+     * @return void
+     */
+    public function connect();
+
+    /**
+     * Closes the database connection.
+     *
+     * @return void
+     */
+    public function disconnect();
+
+    /**
+     * Does the adapter support transactions?
+     *
+     * @return boolean
+     */
+    public function hasTransactions();
+
+    /**
+     * Begin a transaction.
+     *
+     * @return void
+     */
+    public function beginTransaction();
+
+    /**
+     * Commit a transaction.
+     *
+     * @return void
+     */
+    public function commitTransaction();
+
+    /**
+     * Rollback a transaction.
+     *
+     * @return void
+     */
+    public function rollbackTransaction();
+
+    /**
+     * Executes a SQL statement and returns the number of affected rows.
+     *
+     * @param string $sql SQL
+     * @return int
+     */
+    public function execute($sql);
+
+    /**
+     * Executes a SQL statement and returns the result as an array.
+     *
+     * @param string $sql SQL
+     * @return array
+     */
+    public function query($sql);
+
+    /**
+     * Executes a query and returns only one row as an array.
+     *
+     * @param string $sql SQL
+     * @return array
+     */
+    public function fetchRow($sql);
+
+    /**
+     * Executes a query and returns an array of rows.
+     *
+     * @param string $sql SQL
+     * @return array
+     */
+    public function fetchAll($sql);
+
+    /**
+     * Inserts data into a table.
+     *
+     * @param Table $table where to insert data
+     * @param array $row
+     * @return void
+     */
+    public function insert(Table $table, $row);
+
+    /**
+     * Quotes a table name for use in a query.
+     *
+     * @param string $tableName Table Name
+     * @return string
+     */
+    public function quoteTableName($tableName);
+
+    /**
+     * Quotes a column name for use in a query.
+     *
+     * @param string $columnName Table Name
+     * @return string
+     */
+    public function quoteColumnName($columnName);
+
+    /**
+     * Checks to see if a table exists.
+     *
+     * @param string $tableName Table Name
+     * @return boolean
+     */
+    public function hasTable($tableName);
+
+    /**
+     * Creates the specified database table.
+     *
+     * @param Table $table Table
+     * @return void
+     */
+    public function createTable(Table $table);
+
+    /**
+     * Renames the specified database table.
+     *
+     * @param string $tableName Table Name
+     * @param string $newName   New Name
+     * @return void
+     */
+    public function renameTable($tableName, $newName);
+
+    /**
+     * Drops the specified database table.
+     *
+     * @param string $tableName Table Name
+     * @return void
+     */
+    public function dropTable($tableName);
+
+    /**
+     * Returns table columns
+     *
+     * @param string $tableName Table Name
+     * @return Column[]
+     */
+    public function getColumns($tableName);
+
+    /**
+     * Checks to see if a column exists.
+     *
+     * @param string $tableName  Table Name
+     * @param string $columnName Column Name
+     * @return boolean
+     */
+    public function hasColumn($tableName, $columnName);
+
+    /**
+     * Adds the specified column to a database table.
+     *
+     * @param Table  $table  Table
+     * @param Column $column Column
+     * @return void
+     */
+    public function addColumn(Table $table, Column $column);
+
+    /**
+     * Renames the specified column.
+     *
+     * @param string $tableName Table Name
+     * @param string $columnName Column Name
+     * @param string $newColumnName New Column Name
+     * @return void
+     */
+    public function renameColumn($tableName, $columnName, $newColumnName);
+
+    /**
+     * Change a table column type.
+     *
+     * @param string $tableName  Table Name
+     * @param string $columnName Column Name
+     * @param Column $newColumn  New Column
+     * @return Table
+     */
+    public function changeColumn($tableName, $columnName, Column $newColumn);
+
+    /**
+     * Drops the specified column.
+     *
+     * @param string $tableName Table Name
+     * @param string $columnName Column Name
+     * @return void
+     */
+    public function dropColumn($tableName, $columnName);
+
+    /**
+     * Checks to see if an index exists.
+     *
+     * @param string $tableName Table Name
+     * @param mixed  $columns   Column(s)
+     * @return boolean
+     */
+    public function hasIndex($tableName, $columns);
+
+    /**
+     * Checks to see if an index specified by name exists.
+     *
+     * @param string $tableName Table Name
+     * @param string $indexName
+     * @return boolean
+     */
+    public function hasIndexByName($tableName, $indexName);
+
+    /**
+     * Adds the specified index to a database table.
+     *
+     * @param Table $table Table
+     * @param Index $index Index
+     * @return void
+     */
+    public function addIndex(Table $table, Index $index);
+
+    /**
+     * Drops the specified index from a database table.
+     *
+     * @param string $tableName
+     * @param mixed  $columns Column(s)
+     * @return void
+     */
+    public function dropIndex($tableName, $columns);
+
+    /**
+     * Drops the index specified by name from a database table.
+     *
+     * @param string $tableName
+     * @param string $indexName
+     * @return void
+     */
+    public function dropIndexByName($tableName, $indexName);
+
+    /**
+     * Checks to see if a foreign key exists.
+     *
+     * @param string   $tableName
+     * @param string[] $columns    Column(s)
+     * @param string   $constraint Constraint name
+     * @return boolean
+     */
+    public function hasForeignKey($tableName, $columns, $constraint = null);
+
+    /**
+     * Adds the specified foreign key to a database table.
+     *
+     * @param Table      $table
+     * @param ForeignKey $foreignKey
+     * @return void
+     */
+    public function addForeignKey(Table $table, ForeignKey $foreignKey);
+
+    /**
+     * Drops the specified foreign key from a database table.
+     *
+     * @param string   $tableName
+     * @param string[] $columns    Column(s)
+     * @param string   $constraint Constraint name
+     * @return void
+     */
+    public function dropForeignKey($tableName, $columns, $constraint = null);
+
+    /**
+     * Returns an array of the supported Phinx column types.
+     *
+     * @return array
+     */
+    public function getColumnTypes();
+
+    /**
+     * Checks that the given column is of a supported type.
+     *
+     * @param  Column $column
+     * @return boolean
+     */
+    public function isValidColumnType(Column $column);
+
+    /**
+     * Converts the Phinx logical type to the adapter's SQL type.
+     *
+     * @param string $type
+     * @param integer $limit
+     * @return string
+     */
+    public function getSqlType($type, $limit = null);
+
+    /**
+     * Creates a new database.
+     *
+     * @param string $name Database Name
+     * @param array $options Options
+     * @return void
+     */
+    public function createDatabase($name, $options = array());
+
+    /**
+     * Checks to see if a database exists.
+     *
+     * @param string $name Database Name
+     * @return boolean
+     */
+    public function hasDatabase($name);
+
+    /**
+     * Drops the specified database.
+     *
+     * @param string $name Database Name
+     * @return void
+     */
+    public function dropDatabase($name);
+}

vendor/topthink/think-migration/phinx/src/Phinx/Db/Adapter/AdapterWrapper.php

@@ -0,0 +1,507 @@
+<?php
+/**
+ * Phinx
+ *
+ * (The MIT license)
+ * Copyright (c) 2015 Rob Morgan
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated * documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ *
+ * @package    Phinx
+ * @subpackage Phinx\Db\Adapter
+ */
+namespace Phinx\Db\Adapter;
+
+use Phinx\Db\Table;
+use Phinx\Db\Table\Column;
+use Phinx\Db\Table\Index;
+use Phinx\Db\Table\ForeignKey;
+use Phinx\Migration\MigrationInterface;
+use think\console\Input as InputInterface;
+use think\console\Output as OutputInterface;
+
+/**
+ * Adapter Wrapper.
+ *
+ * Proxy commands through to another adapter, allowing modification of
+ * parameters during calls.
+ *
+ * @author Woody Gilk <woody.gilk@gmail.com>
+ */
+abstract class AdapterWrapper implements AdapterInterface, WrapperInterface
+{
+    /**
+     * @var AdapterInterface
+     */
+    protected $adapter;
+
+    /**
+     * {@inheritdoc}
+     */
+    public function __construct(AdapterInterface $adapter)
+    {
+        $this->setAdapter($adapter);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function setAdapter(AdapterInterface $adapter)
+    {
+        $this->adapter = $adapter;
+        return $this;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getAdapter()
+    {
+        return $this->adapter;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function setOptions(array $options)
+    {
+        $this->adapter->setOptions($options);
+        return $this;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getOptions()
+    {
+        return $this->adapter->getOptions();
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function hasOption($name)
+    {
+        return $this->adapter->hasOption($name);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getOption($name)
+    {
+        return $this->adapter->getOption($name);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function setInput(InputInterface $input)
+    {
+        $this->adapter->setInput($input);
+        return $this;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getInput()
+    {
+        return $this->adapter->getInput();
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function setOutput(OutputInterface $output)
+    {
+        $this->adapter->setOutput($output);
+        return $this;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getOutput()
+    {
+        return $this->adapter->getOutput();
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function connect()
+    {
+        return $this->getAdapter()->connect();
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function disconnect()
+    {
+        return $this->getAdapter()->disconnect();
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function execute($sql)
+    {
+        return $this->getAdapter()->execute($sql);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function query($sql)
+    {
+        return $this->getAdapter()->query($sql);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function insert(Table $table, $row)
+    {
+        return $this->getAdapter()->insert($table, $row);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function fetchRow($sql)
+    {
+        return $this->getAdapter()->fetchRow($sql);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function fetchAll($sql)
+    {
+        return $this->getAdapter()->fetchAll($sql);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getVersions()
+    {
+        return $this->getAdapter()->getVersions();
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getVersionLog()
+    {
+        return $this->getAdapter()->getVersionLog();
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function migrated(MigrationInterface $migration, $direction, $startTime, $endTime)
+    {
+        $this->getAdapter()->migrated($migration, $direction, $startTime, $endTime);
+        return $this;
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function toggleBreakpoint(MigrationInterface $migration)
+    {
+        $this->getAdapter()->toggleBreakpoint($migration);
+        return $this;
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function resetAllBreakpoints()
+    {
+        return $this->getAdapter()->resetAllBreakpoints();
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function hasSchemaTable()
+    {
+        return $this->getAdapter()->hasSchemaTable();
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function createSchemaTable()
+    {
+        return $this->getAdapter()->createSchemaTable();
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getColumnTypes()
+    {
+        return $this->getAdapter()->getColumnTypes();
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function isValidColumnType(Column $column)
+    {
+        return $this->getAdapter()->isValidColumnType($column);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function hasTransactions()
+    {
+        return $this->getAdapter()->hasTransactions();
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function beginTransaction()
+    {
+        return $this->getAdapter()->beginTransaction();
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function commitTransaction()
+    {
+        return $this->getAdapter()->commitTransaction();
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function rollbackTransaction()
+    {
+        return $this->getAdapter()->rollbackTransaction();
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function quoteTableName($tableName)
+    {
+        return $this->getAdapter()->quoteTableName($tableName);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function quoteColumnName($columnName)
+    {
+        return $this->getAdapter()->quoteColumnName($columnName);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function hasTable($tableName)
+    {
+        return $this->getAdapter()->hasTable($tableName);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function createTable(Table $table)
+    {
+        return $this->getAdapter()->createTable($table);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function renameTable($tableName, $newTableName)
+    {
+        return $this->getAdapter()->renameTable($tableName, $newTableName);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function dropTable($tableName)
+    {
+        return $this->getAdapter()->dropTable($tableName);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getColumns($tableName)
+    {
+        return $this->getAdapter()->getColumns($tableName);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function hasColumn($tableName, $columnName)
+    {
+        return $this->getAdapter()->hasColumn($tableName, $columnName);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function addColumn(Table $table, Column $column)
+    {
+        return $this->getAdapter()->addColumn($table, $column);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function renameColumn($tableName, $columnName, $newColumnName)
+    {
+        return $this->getAdapter()->renameColumn($tableName, $columnName, $newColumnName);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function changeColumn($tableName, $columnName, Column $newColumn)
+    {
+        return $this->getAdapter()->changeColumn($tableName, $columnName, $newColumn);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function dropColumn($tableName, $columnName)
+    {
+        return $this->getAdapter()->dropColumn($tableName, $columnName);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function hasIndex($tableName, $columns)
+    {
+        return $this->getAdapter()->hasIndex($tableName, $columns);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function hasIndexByName($tableName, $indexName)
+    {
+        return $this->getAdapter()->hasIndexByName($tableName, $indexName);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function addIndex(Table $table, Index $index)
+    {
+        return $this->getAdapter()->addIndex($table, $index);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function dropIndex($tableName, $columns, $options = array())
+    {
+        return $this->getAdapter()->dropIndex($tableName, $columns, $options);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function dropIndexByName($tableName, $indexName)
+    {
+        return $this->getAdapter()->dropIndexByName($tableName, $indexName);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function hasForeignKey($tableName, $columns, $constraint = null)
+    {
+        return $this->getAdapter()->hasForeignKey($tableName, $columns, $constraint);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function addForeignKey(Table $table, ForeignKey $foreignKey)
+    {
+        return $this->getAdapter()->addForeignKey($table, $foreignKey);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function dropForeignKey($tableName, $columns, $constraint = null)
+    {
+        return $this->getAdapter()->dropForeignKey($tableName, $columns, $constraint);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getSqlType($type, $limit = null)
+    {
+        return $this->getAdapter()->getSqlType($type, $limit);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function createDatabase($name, $options = array())
+    {
+        return $this->getAdapter()->createDatabase($name, $options);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function hasDatabase($name)
+    {
+        return $this->getAdapter()->hasDatabase($name);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function dropDatabase($name)
+    {
+        return $this->getAdapter()->dropDatabase($name);
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function castToBool($value)
+    {
+        return $this->getAdapter()->castToBool($value);
+    }
+}

vendor/topthink/think-migration/phinx/src/Phinx/Db/Adapter/PdoAdapter.php

@@ -0,0 +1,587 @@
+<?php
+/**
+ * Phinx
+ *
+ * (The MIT license)
+ * Copyright (c) 2015 Rob Morgan
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated * documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ *
+ * @package    Phinx
+ * @subpackage Phinx\Db\Adapter
+ */
+namespace Phinx\Db\Adapter;
+
+use think\console\Input as InputInterface;
+use think\console\Output as OutputInterface;
+use Phinx\Db\Table;
+use Phinx\Db\Table\Column;
+use Phinx\Migration\MigrationInterface;
+
+/**
+ * Phinx PDO Adapter.
+ *
+ * @author Rob Morgan <robbym@gmail.com>
+ */
+abstract class PdoAdapter implements AdapterInterface
+{
+    /**
+     * @var array
+     */
+    protected $options = array();
+
+    /**
+     * @var InputInterface
+     */
+    protected $input;
+
+    /**
+     * @var OutputInterface
+     */
+    protected $output;
+
+    /**
+     * @var string
+     */
+    protected $schemaTableName = 'migrations';
+
+    /**
+     * @var \PDO
+     */
+    protected $connection;
+
+    /**
+     * @var float
+     */
+    protected $commandStartTime;
+
+    /**
+     * Class Constructor.
+     *
+     * @param array $options Options
+     * @param InputInterface $input Input Interface
+     * @param OutputInterface $output Output Interface
+     */
+    public function __construct(array $options, InputInterface $input = null, OutputInterface $output = null)
+    {
+        $this->setOptions($options);
+        if (null !== $input) {
+            $this->setInput($input);
+        }
+        if (null !== $output) {
+            $this->setOutput($output);
+        }
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function setOptions(array $options)
+    {
+        $this->options = $options;
+
+        if (isset($options['default_migration_table'])) {
+            $this->setSchemaTableName($options['default_migration_table']);
+        }
+
+        if (isset($options['connection'])) {
+            $this->setConnection($options['connection']);
+        }
+
+        return $this;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getOptions()
+    {
+        return $this->options;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function hasOption($name)
+    {
+        return isset($this->options[$name]);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getOption($name)
+    {
+        if (!$this->hasOption($name)) {
+            return;
+        }
+        return $this->options[$name];
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function setInput(InputInterface $input)
+    {
+        $this->input = $input;
+        return $this;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getInput()
+    {
+        return $this->input;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function setOutput(OutputInterface $output)
+    {
+        $this->output = $output;
+        return $this;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getOutput()
+    {
+        if (null === $this->output) {
+            $output = new OutputInterface('nothing');
+            $this->setOutput($output);
+        }
+        return $this->output;
+    }
+
+    /**
+     * Sets the schema table name.
+     *
+     * @param string $schemaTableName Schema Table Name
+     * @return PdoAdapter
+     */
+    public function setSchemaTableName($schemaTableName)
+    {
+        $this->schemaTableName = $schemaTableName;
+        return $this;
+    }
+
+    /**
+     * Gets the schema table name.
+     *
+     * @return string
+     */
+    public function getSchemaTableName()
+    {
+        return $this->schemaTableName;
+    }
+
+    /**
+     * Sets the database connection.
+     *
+     * @param \PDO $connection Connection
+     * @return AdapterInterface
+     */
+    public function setConnection(\PDO $connection)
+    {
+        $this->connection = $connection;
+
+        // Create the schema table if it doesn't already exist
+        if (!$this->hasSchemaTable()) {
+            $this->createSchemaTable();
+        } else {
+            $table = new Table($this->getSchemaTableName(), array(), $this);
+            if (!$table->hasColumn('migration_name')) {
+                $table
+                    ->addColumn('migration_name', 'string',
+                        array('limit' => 100, 'after' => 'version', 'default' => null, 'null' => true)
+                    )
+                    ->save();
+            }
+            if (!$table->hasColumn('breakpoint')) {
+                $table
+                    ->addColumn('breakpoint', 'boolean', array('default' => false))
+                    ->save();
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * Gets the database connection
+     *
+     * @return \PDO
+     */
+    public function getConnection()
+    {
+        if (null === $this->connection) {
+            $this->connect();
+        }
+        return $this->connection;
+    }
+
+    /**
+     * Sets the command start time
+     *
+     * @param int $time
+     * @return AdapterInterface
+     */
+    public function setCommandStartTime($time)
+    {
+        $this->commandStartTime = $time;
+        return $this;
+    }
+
+    /**
+     * Gets the command start time
+     *
+     * @return int
+     */
+    public function getCommandStartTime()
+    {
+        return $this->commandStartTime;
+    }
+
+    /**
+     * Start timing a command.
+     *
+     * @return void
+     */
+    public function startCommandTimer()
+    {
+        $this->setCommandStartTime(microtime(true));
+    }
+
+    /**
+     * Stop timing the current command and write the elapsed time to the
+     * output.
+     *
+     * @return void
+     */
+    public function endCommandTimer()
+    {
+        $end = microtime(true);
+        if (OutputInterface::VERBOSITY_VERBOSE <= $this->getOutput()->getVerbosity()) {
+            $this->getOutput()->writeln('    -> ' . sprintf('%.4fs', $end - $this->getCommandStartTime()));
+        }
+    }
+
+    /**
+     * Write a Phinx command to the output.
+     *
+     * @param string $command Command Name
+     * @param array  $args    Command Args
+     * @return void
+     */
+    public function writeCommand($command, $args = array())
+    {
+        if (OutputInterface::VERBOSITY_VERBOSE <= $this->getOutput()->getVerbosity()) {
+            if (count($args)) {
+                $outArr = array();
+                foreach ($args as $arg) {
+                    if (is_array($arg)) {
+                        $arg = array_map(function ($value) {
+                            return '\'' . $value . '\'';
+                        }, $arg);
+                        $outArr[] = '[' . implode(', ', $arg)  . ']';
+                        continue;
+                    }
+
+                    $outArr[] = '\'' . $arg . '\'';
+                }
+                $this->getOutput()->writeln(' -- ' . $command . '(' . implode(', ', $outArr) . ')');
+                return;
+            }
+            $this->getOutput()->writeln(' -- ' . $command);
+        }
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function connect()
+    {
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function disconnect()
+    {
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function execute($sql)
+    {
+        return $this->getConnection()->exec($sql);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function query($sql)
+    {
+        return $this->getConnection()->query($sql);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function fetchRow($sql)
+    {
+        $result = $this->query($sql);
+        return $result->fetch();
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function fetchAll($sql)
+    {
+        $rows = array();
+        $result = $this->query($sql);
+        while ($row = $result->fetch()) {
+            $rows[] = $row;
+        }
+        return $rows;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function insert(Table $table, $row)
+    {
+        $this->startCommandTimer();
+        $this->writeCommand('insert', array($table->getName()));
+
+        $sql = sprintf(
+            "INSERT INTO %s ",
+            $this->quoteTableName($table->getName())
+        );
+
+        $columns = array_keys($row);
+        $sql .= "(". implode(', ', array_map(array($this, 'quoteColumnName'), $columns)) . ")";
+        $sql .= " VALUES (" . implode(', ', array_fill(0, count($columns), '?')) . ")";
+
+        $stmt = $this->getConnection()->prepare($sql);
+        $stmt->execute(array_values($row));
+        $this->endCommandTimer();
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getVersions()
+    {
+        $rows = $this->getVersionLog();
+
+        return array_keys($rows);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getVersionLog()
+    {
+        $result = array();
+        $rows = $this->fetchAll(sprintf('SELECT * FROM %s ORDER BY version ASC', $this->getSchemaTableName()));
+        foreach ($rows as $version) {
+            $result[$version['version']] = $version;
+        }
+
+        return $result;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function migrated(MigrationInterface $migration, $direction, $startTime, $endTime)
+    {
+        if (strcasecmp($direction, MigrationInterface::UP) === 0) {
+            // up
+            $sql = sprintf(
+                "INSERT INTO %s (%s, %s, %s, %s, %s) VALUES ('%s', '%s', '%s', '%s', %s);",
+                $this->getSchemaTableName(),
+                $this->quoteColumnName('version'),
+                $this->quoteColumnName('migration_name'),
+                $this->quoteColumnName('start_time'),
+                $this->quoteColumnName('end_time'),
+                $this->quoteColumnName('breakpoint'),
+                $migration->getVersion(),
+                substr($migration->getName(), 0, 100),
+                $startTime,
+                $endTime,
+                $this->castToBool(false)
+            );
+
+            $this->query($sql);
+        } else {
+            // down
+            $sql = sprintf(
+                "DELETE FROM %s WHERE %s = '%s'",
+                $this->getSchemaTableName(),
+                $this->quoteColumnName('version'),
+                $migration->getVersion()
+            );
+
+            $this->query($sql);
+        }
+
+        return $this;
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function toggleBreakpoint(MigrationInterface $migration)
+    {
+        $this->query(
+            sprintf(
+                'UPDATE %1$s SET %2$s = CASE %2$s WHEN %3$s THEN %4$s ELSE %3$s END WHERE %5$s = \'%6$s\';',
+                $this->getSchemaTableName(),
+                $this->quoteColumnName('breakpoint'),
+                $this->castToBool(true),
+                $this->castToBool(false),
+                $this->quoteColumnName('version'),
+                $migration->getVersion()
+            )
+        );
+
+        return $this;
+    }
+
+    /**
+     * @inheritDoc
+     */
+    public function resetAllBreakpoints()
+    {
+        return $this->execute(
+            sprintf(
+                'UPDATE %1$s SET %2$s = %3$s WHERE %2$s <> %3$s;',
+                $this->getSchemaTableName(),
+                $this->quoteColumnName('breakpoint'),
+                $this->castToBool(false)
+            )
+        );
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function hasSchemaTable()
+    {
+        return $this->hasTable($this->getSchemaTableName());
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function createSchemaTable()
+    {
+        try {
+            $options = array(
+                'id'          => false,
+                'primary_key' => 'version'
+            );
+
+            $table = new Table($this->getSchemaTableName(), $options, $this);
+
+            if ($this->getConnection()->getAttribute(\PDO::ATTR_DRIVER_NAME) === 'mysql'
+                && version_compare($this->getConnection()->getAttribute(\PDO::ATTR_SERVER_VERSION), '5.6.0', '>=')) {
+                $table->addColumn('version', 'biginteger', array('limit' => 14))
+                      ->addColumn('migration_name', 'string', array('limit' => 100, 'default' => null, 'null' => true))
+                      ->addColumn('start_time', 'timestamp', array('default' => 'CURRENT_TIMESTAMP'))
+                      ->addColumn('end_time', 'timestamp', array('default' => 'CURRENT_TIMESTAMP'))
+                      ->addColumn('breakpoint', 'boolean', array('default' => false))
+                      ->save();
+            } else {
+                $table->addColumn('version', 'biginteger')
+                      ->addColumn('migration_name', 'string', array('limit' => 100, 'default' => null, 'null' => true))
+                      ->addColumn('start_time', 'timestamp')
+                      ->addColumn('end_time', 'timestamp')
+                      ->addColumn('breakpoint', 'boolean', array('default' => false))
+                      ->save();
+            }
+        } catch (\Exception $exception) {
+            throw new \InvalidArgumentException('There was a problem creating the schema table: ' . $exception->getMessage());
+        }
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getAdapterType()
+    {
+        return $this->getOption('adapter');
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getColumnTypes()
+    {
+        return array(
+            'string',
+            'char',
+            'text',
+            'integer',
+            'biginteger',
+            'float',
+            'decimal',
+            'datetime',
+            'timestamp',
+            'time',
+            'date',
+            'blob',
+            'binary',
+            'varbinary',
+            'boolean',
+            'uuid',
+            // Geospatial data types
+            'geometry',
+            'point',
+            'linestring',
+            'polygon',
+        );
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function isValidColumnType(Column $column) {
+        return in_array($column->getType(), $this->getColumnTypes());
+    }
+
+    /**
+     * Cast a value to a boolean appropriate for the adapter.
+     *
+     * @param mixed $value The value to be cast
+     *
+     * @return mixed
+     */
+    public function castToBool($value)
+    {
+        return (bool) $value ? 1 : 0;
+    }
+}

vendor/topthink/think-migration/phinx/src/Phinx/Db/Adapter/ProxyAdapter.php

@@ -0,0 +1,325 @@
+<?php
+/**
+ * Phinx
+ *
+ * (The MIT license)
+ * Copyright (c) 2015 Rob Morgan
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated * documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ *
+ * @package    Phinx
+ * @subpackage Phinx\Db\Adapter
+ */
+namespace Phinx\Db\Adapter;
+
+use Phinx\Db\Table;
+use Phinx\Db\Table\Column;
+use Phinx\Db\Table\Index;
+use Phinx\Db\Table\ForeignKey;
+use Phinx\Migration\IrreversibleMigrationException;
+
+/**
+ * Phinx Proxy Adapter.
+ *
+ * Used for recording migration commands to automatically reverse them.
+ *
+ * @author Rob Morgan <robbym@gmail.com>
+ */
+class ProxyAdapter extends AdapterWrapper
+{
+    /**
+     * @var array
+     */
+    protected $commands;
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getAdapterType()
+    {
+        return 'ProxyAdapter';
+    }
+    /**
+     * {@inheritdoc}
+     */
+    public function createTable(Table $table)
+    {
+        $this->recordCommand('createTable', array($table->getName()));
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function renameTable($tableName, $newTableName)
+    {
+        $this->recordCommand('renameTable', array($tableName, $newTableName));
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function dropTable($tableName)
+    {
+        $this->recordCommand('dropTable', array($tableName));
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function addColumn(Table $table, Column $column)
+    {
+        $this->recordCommand('addColumn', array($table, $column));
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function renameColumn($tableName, $columnName, $newColumnName)
+    {
+        $this->recordCommand('renameColumn', array($tableName, $columnName, $newColumnName));
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function changeColumn($tableName, $columnName, Column $newColumn)
+    {
+        $this->recordCommand('changeColumn', array($tableName, $columnName, $newColumn));
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function dropColumn($tableName, $columnName)
+    {
+        $this->recordCommand('dropColumn', array($tableName, $columnName));
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function addIndex(Table $table, Index $index)
+    {
+        $this->recordCommand('addIndex', array($table, $index));
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function dropIndex($tableName, $columns, $options = array())
+    {
+        $this->recordCommand('dropIndex', array($tableName, $columns, $options));
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function dropIndexByName($tableName, $indexName)
+    {
+        $this->recordCommand('dropIndexByName', array($tableName, $indexName));
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function addForeignKey(Table $table, ForeignKey $foreignKey)
+    {
+        $this->recordCommand('addForeignKey', array($table, $foreignKey));
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function dropForeignKey($tableName, $columns, $constraint = null)
+    {
+        $this->recordCommand('dropForeignKey', array($columns, $constraint));
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function createDatabase($name, $options = array())
+    {
+        $this->recordCommand('createDatabase', array($name, $options));
+    }
+
+    /**
+     * Record a command for execution later.
+     *
+     * @param string $name Command Name
+     * @param array $arguments Command Arguments
+     * @return void
+     */
+    public function recordCommand($name, $arguments)
+    {
+        $this->commands[] = array(
+            'name'      => $name,
+            'arguments' => $arguments
+        );
+    }
+
+    /**
+     * Sets an array of recorded commands.
+     *
+     * @param array $commands Commands
+     * @return ProxyAdapter
+     */
+    public function setCommands($commands)
+    {
+        $this->commands = $commands;
+        return $this;
+    }
+
+    /**
+     * Gets an array of the recorded commands.
+     *
+     * @return array
+     */
+    public function getCommands()
+    {
+        return $this->commands;
+    }
+
+    /**
+     * Gets an array of the recorded commands in reverse.
+     *
+     * @throws IrreversibleMigrationException if a command cannot be reversed.
+     * @return array
+     */
+    public function getInvertedCommands()
+    {
+        if (null === $this->getCommands()) {
+            return array();
+        }
+
+        $invCommands = array();
+        $supportedCommands = array(
+            'createTable', 'renameTable', 'addColumn',
+            'renameColumn', 'addIndex', 'addForeignKey'
+        );
+        foreach (array_reverse($this->getCommands()) as $command) {
+            if (!in_array($command['name'], $supportedCommands)) {
+                throw new IrreversibleMigrationException(sprintf(
+                    'Cannot reverse a "%s" command',
+                    $command['name']
+                ));
+            }
+            $invertMethod = 'invert' . ucfirst($command['name']);
+            $invertedCommand = $this->$invertMethod($command['arguments']);
+            $invCommands[] = array(
+                'name'      => $invertedCommand['name'],
+                'arguments' => $invertedCommand['arguments']
+            );
+        }
+
+        return $invCommands;
+    }
+
+    /**
+     * Execute the recorded commands.
+     *
+     * @return void
+     */
+    public function executeCommands()
+    {
+        $commands = $this->getCommands();
+        foreach ($commands as $command) {
+            call_user_func_array(array($this->getAdapter(), $command['name']), $command['arguments']);
+        }
+    }
+
+    /**
+     * Execute the recorded commands in reverse.
+     *
+     * @return void
+     */
+    public function executeInvertedCommands()
+    {
+        $commands = $this->getInvertedCommands();
+        foreach ($commands as $command) {
+            call_user_func_array(array($this->getAdapter(), $command['name']), $command['arguments']);
+        }
+    }
+
+    /**
+     * Returns the reverse of a createTable command.
+     *
+     * @param array $args Method Arguments
+     * @return array
+     */
+    public function invertCreateTable($args)
+    {
+        return array('name' => 'dropTable', 'arguments' => array($args[0]));
+    }
+
+    /**
+     * Returns the reverse of a renameTable command.
+     *
+     * @param array $args Method Arguments
+     * @return array
+     */
+    public function invertRenameTable($args)
+    {
+        return array('name' => 'renameTable', 'arguments' => array($args[1], $args[0]));
+    }
+
+    /**
+     * Returns the reverse of a addColumn command.
+     *
+     * @param array $args Method Arguments
+     * @return array
+     */
+    public function invertAddColumn($args)
+    {
+        return array('name' => 'dropColumn', 'arguments' => array($args[0]->getName(), $args[1]->getName()));
+    }
+
+    /**
+     * Returns the reverse of a renameColumn command.
+     *
+     * @param array $args Method Arguments
+     * @return array
+     */
+    public function invertRenameColumn($args)
+    {
+        return array('name' => 'renameColumn', 'arguments' => array($args[0], $args[2], $args[1]));
+    }
+
+    /**
+     * Returns the reverse of a addIndex command.
+     *
+     * @param array $args Method Arguments
+     * @return array
+     */
+    public function invertAddIndex($args)
+    {
+        return array('name' => 'dropIndex', 'arguments' => array($args[0]->getName(), $args[1]->getColumns()));
+    }
+
+    /**
+     * Returns the reverse of a addForeignKey command.
+     *
+     * @param array $args Method Arguments
+     * @return array
+     */
+    public function invertAddForeignKey($args)
+    {
+        return array('name' => 'dropForeignKey', 'arguments' => array($args[0]->getName(), $args[1]->getColumns()));
+    }
+}

vendor/topthink/think-migration/phinx/src/Phinx/Db/Adapter/TablePrefixAdapter.php

@@ -0,0 +1,272 @@
+<?php
+/**
+ * Phinx
+ *
+ * (The MIT license)
+ * Copyright (c) 2015 Rob Morgan
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated * documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ *
+ * @package    Phinx
+ * @subpackage Phinx\Db\Adapter
+ */
+namespace Phinx\Db\Adapter;
+
+use Phinx\Db\Table;
+use Phinx\Db\Table\Column;
+use Phinx\Db\Table\Index;
+use Phinx\Db\Table\ForeignKey;
+
+/**
+ * Table prefix/suffix adapter.
+ *
+ * Used for inserting a prefix or suffix into table names.
+ *
+ * @author Samuel Fisher <sam@sfisher.co>
+ */
+class TablePrefixAdapter extends AdapterWrapper
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getAdapterType()
+    {
+        return 'TablePrefixAdapter';
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function hasTable($tableName)
+    {
+        $adapterTableName = $this->getAdapterTableName($tableName);
+        return parent::hasTable($adapterTableName);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function createTable(Table $table)
+    {
+        $adapterTable = clone $table;
+        $adapterTableName = $this->getAdapterTableName($table->getName());
+        $adapterTable->setName($adapterTableName);
+
+        foreach ($adapterTable->getForeignKeys() as $fk) {
+            $adapterReferenceTable = $fk->getReferencedTable();
+            $adapterReferenceTableName = $this->getAdapterTableName($adapterReferenceTable->getName());
+            $adapterReferenceTable->setName($adapterReferenceTableName);
+        }
+
+        return parent::createTable($adapterTable);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function renameTable($tableName, $newTableName)
+    {
+        $adapterTableName = $this->getAdapterTableName($tableName);
+        $adapterNewTableName = $this->getAdapterTableName($newTableName);
+        return parent::renameTable($adapterTableName, $adapterNewTableName);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function dropTable($tableName)
+    {
+        $adapterTableName = $this->getAdapterTableName($tableName);
+        return parent::dropTable($adapterTableName);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getColumns($tableName)
+    {
+        $adapterTableName = $this->getAdapterTableName($tableName);
+        return parent::getColumns($adapterTableName);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function hasColumn($tableName, $columnName)
+    {
+        $adapterTableName = $this->getAdapterTableName($tableName);
+        return parent::hasColumn($adapterTableName, $columnName);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function addColumn(Table $table, Column $column)
+    {
+        $adapterTable = clone $table;
+        $adapterTableName = $this->getAdapterTableName($table->getName());
+        $adapterTable->setName($adapterTableName);
+        return parent::addColumn($adapterTable, $column);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function renameColumn($tableName, $columnName, $newColumnName)
+    {
+        $adapterTableName = $this->getAdapterTableName($tableName);
+        return parent::renameColumn($adapterTableName, $columnName, $newColumnName);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function changeColumn($tableName, $columnName, Column $newColumn)
+    {
+        $adapterTableName = $this->getAdapterTableName($tableName);
+        return parent::changeColumn($adapterTableName, $columnName, $newColumn);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function dropColumn($tableName, $columnName)
+    {
+        $adapterTableName = $this->getAdapterTableName($tableName);
+        return parent::dropColumn($adapterTableName, $columnName);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function hasIndex($tableName, $columns)
+    {
+        $adapterTableName = $this->getAdapterTableName($tableName);
+        return parent::hasIndex($adapterTableName, $columns);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function hasIndexByName($tableName, $indexName)
+    {
+        $adapterTableName = $this->getAdapterTableName($tableName);
+        return parent::hasIndexByName($adapterTableName, $indexName);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function addIndex(Table $table, Index $index)
+    {
+        $adapterTable = clone $table;
+        $adapterTableName = $this->getAdapterTableName($table->getName());
+        $adapterTable->setName($adapterTableName);
+        return parent::addIndex($adapterTable, $index);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function dropIndex($tableName, $columns, $options = array())
+    {
+        $adapterTableName = $this->getAdapterTableName($tableName);
+        return parent::dropIndex($adapterTableName, $columns, $options);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function dropIndexByName($tableName, $indexName)
+    {
+        $adapterTableName = $this->getAdapterTableName($tableName);
+        return parent::dropIndexByName($adapterTableName, $indexName);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function hasForeignKey($tableName, $columns, $constraint = null)
+    {
+        $adapterTableName = $this->getAdapterTableName($tableName);
+        return parent::hasForeignKey($adapterTableName, $columns, $constraint);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function addForeignKey(Table $table, ForeignKey $foreignKey)
+    {
+        $adapterTable = clone $table;
+        $adapterTableName = $this->getAdapterTableName($table->getName());
+        $adapterTable->setName($adapterTableName);
+        return parent::addForeignKey($adapterTable, $foreignKey);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function dropForeignKey($tableName, $columns, $constraint = null)
+    {
+        $adapterTableName = $this->getAdapterTableName($tableName);
+        return parent::dropForeignKey($adapterTableName, $columns, $constraint);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function insert(Table $table, $row)
+    {
+        $adapterTable = clone $table;
+        $adapterTableName = $this->getAdapterTableName($table->getName());
+        $adapterTable->setName($adapterTableName);
+        return parent::insert($adapterTable, $row);
+    }
+    
+    /**
+     * Gets the table prefix.
+     *
+     * @return string
+     */
+    public function getPrefix()
+    {
+        return (string) $this->getOption('table_prefix');
+    }
+
+    /**
+     * Gets the table suffix.
+     *
+     * @return string
+     */
+    public function getSuffix()
+    {
+        return (string) $this->getOption('table_suffix');
+    }
+
+    /**
+     * Applies the prefix and suffix to the table name.
+     *
+     * @param string $tableName
+     * @return string
+     */
+    public function getAdapterTableName($tableName)
+    {
+        return $this->getPrefix() . $tableName . $this->getSuffix();
+    }
+}

vendor/topthink/think-migration/phinx/src/Phinx/Db/Adapter/WrapperInterface.php

@@ -0,0 +1,60 @@
+<?php
+/**
+ * Phinx
+ *
+ * (The MIT license)
+ * Copyright (c) 2015 Rob Morgan
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated * documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ *
+ * @package    Phinx
+ * @subpackage Phinx\Db\Adapter
+ */
+namespace Phinx\Db\Adapter;
+
+/**
+ * Wrapper Interface.
+ *
+ * @author Woody Gilk <woody.gilk@gmail.com>
+ */
+interface WrapperInterface
+{
+    /**
+     * Class constructor, must always wrap another adapter.
+     *
+     * @param  AdapterInterface $adapter
+     */
+    public function __construct(AdapterInterface $adapter);
+
+    /**
+     * Sets the database adapter to proxy commands to.
+     *
+     * @param  AdapterInterface $adapter
+     * @return AdapterInterface
+     */
+    public function setAdapter(AdapterInterface $adapter);
+
+    /**
+     * Gets the database adapter.
+     *
+     * @throws \RuntimeException if the adapter has not been set
+     * @return AdapterInterface
+     */
+    public function getAdapter();
+}

vendor/topthink/think-migration/phinx/src/Phinx/Db/Table.php

@@ -0,0 +1,674 @@
+<?php
+/**
+ * Phinx
+ *
+ * (The MIT license)
+ * Copyright (c) 2015 Rob Morgan
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated * documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ *
+ * @package    Phinx
+ * @subpackage Phinx\Db
+ */
+namespace Phinx\Db;
+
+use Phinx\Db\Table\Column;
+use Phinx\Db\Table\Index;
+use Phinx\Db\Table\ForeignKey;
+use Phinx\Db\Adapter\AdapterInterface;
+
+/**
+ *
+ * This object is based loosely on: http://api.rubyonrails.org/classes/ActiveRecord/ConnectionAdapters/Table.html.
+ */
+class Table
+{
+    /**
+     * @var string
+     */
+    protected $name;
+
+    /**
+     * @var array
+     */
+    protected $options = array();
+
+    /**
+     * @var AdapterInterface
+     */
+    protected $adapter;
+
+    /**
+     * @var array
+     */
+    protected $columns = array();
+
+    /**
+     * @var array
+     */
+    protected $indexes = array();
+
+    /**
+     * @var ForeignKey[]
+     */
+    protected $foreignKeys = array();
+
+    /**
+     * @var array
+     */
+    protected $data = array();
+
+    /**
+     * Class Constuctor.
+     *
+     * @param string $name Table Name
+     * @param array $options Options
+     * @param AdapterInterface $adapter Database Adapter
+     */
+    public function __construct($name, $options = array(), AdapterInterface $adapter = null)
+    {
+        $this->setName($name);
+        $this->setOptions($options);
+
+        if (null !== $adapter) {
+            $this->setAdapter($adapter);
+        }
+    }
+
+    /**
+     * Sets the table name.
+     *
+     * @param string $name Table Name
+     * @return Table
+     */
+    public function setName($name)
+    {
+        $this->name = $name;
+        return $this;
+    }
+
+    /**
+     * Gets the table name.
+     *
+     * @return string
+     */
+    public function getName()
+    {
+        return $this->name;
+    }
+
+    /**
+     * Sets the table options.
+     *
+     * @param array $options
+     * @return Table
+     */
+    public function setOptions($options)
+    {
+        $this->options = $options;
+        return $this;
+    }
+
+    /**
+     * Gets the table options.
+     *
+     * @return array
+     */
+    public function getOptions()
+    {
+        return $this->options;
+    }
+
+    /**
+     * Sets the database adapter.
+     *
+     * @param AdapterInterface $adapter Database Adapter
+     * @return Table
+     */
+    public function setAdapter(AdapterInterface $adapter)
+    {
+        $this->adapter = $adapter;
+        return $this;
+    }
+
+    /**
+     * Gets the database adapter.
+     *
+     * @return AdapterInterface
+     */
+    public function getAdapter()
+    {
+        return $this->adapter;
+    }
+
+    /**
+     * Does the table exist?
+     *
+     * @return boolean
+     */
+    public function exists()
+    {
+        return $this->getAdapter()->hasTable($this->getName());
+    }
+
+    /**
+     * Drops the database table.
+     *
+     * @return void
+     */
+    public function drop()
+    {
+        $this->getAdapter()->dropTable($this->getName());
+    }
+
+    /**
+     * Renames the database table.
+     *
+     * @param string $newTableName New Table Name
+     * @return Table
+     */
+    public function rename($newTableName)
+    {
+        $this->getAdapter()->renameTable($this->getName(), $newTableName);
+        $this->setName($newTableName);
+        return $this;
+    }
+
+    /**
+     * Sets an array of columns waiting to be committed.
+     * Use setPendingColumns
+     *
+     * @deprecated
+     * @param array $columns Columns
+     * @return Table
+     */
+    public function setColumns($columns)
+    {
+        $this->setPendingColumns($columns);
+    }
+
+    /**
+     * Gets an array of the table columns.
+     *
+     * @return Column[]
+     */
+    public function getColumns()
+    {
+        return $this->getAdapter()->getColumns($this->getName());
+    }
+
+    /**
+     * Sets an array of columns waiting to be committed.
+     *
+     * @param array $columns Columns
+     * @return Table
+     */
+    public function setPendingColumns($columns)
+    {
+        $this->columns = $columns;
+        return $this;
+    }
+
+    /**
+     * Gets an array of columns waiting to be committed.
+     *
+     * @return Column[]
+     */
+    public function getPendingColumns()
+    {
+        return $this->columns;
+    }
+
+    /**
+     * Sets an array of columns waiting to be indexed.
+     *
+     * @param array $indexes Indexes
+     * @return Table
+     */
+    public function setIndexes($indexes)
+    {
+        $this->indexes = $indexes;
+        return $this;
+    }
+
+    /**
+     * Gets an array of indexes waiting to be committed.
+     *
+     * @return array
+     */
+    public function getIndexes()
+    {
+        return $this->indexes;
+    }
+
+    /**
+     * Sets an array of foreign keys waiting to be commited.
+     *
+     * @param ForeignKey[] $foreignKeys foreign keys
+     * @return Table
+     */
+    public function setForeignKeys($foreignKeys)
+    {
+        $this->foreignKeys = $foreignKeys;
+        return $this;
+    }
+
+    /**
+     * Gets an array of foreign keys waiting to be commited.
+     *
+     * @return array|ForeignKey[]
+     */
+    public function getForeignKeys()
+    {
+        return $this->foreignKeys;
+    }
+
+    /**
+     * Sets an array of data to be inserted.
+     *
+     * @param array $data Data
+     * @return Table
+     */
+    public function setData($data)
+    {
+        $this->data = $data;
+        return $this;
+    }
+
+    /**
+     * Gets the data waiting to be inserted.
+     *
+     * @return array
+     */
+    public function getData()
+    {
+        return $this->data;
+    }
+
+    /**
+     * Resets all of the pending table changes.
+     *
+     * @return void
+     */
+    public function reset()
+    {
+        $this->setPendingColumns(array());
+        $this->setIndexes(array());
+        $this->setForeignKeys(array());
+        $this->setData(array());
+    }
+
+    /**
+     * Add a table column.
+     *
+     * Type can be: string, text, integer, float, decimal, datetime, timestamp,
+     * time, date, binary, boolean.
+     *
+     * Valid options can be: limit, default, null, precision or scale.
+     *
+     * @param string|Column $columnName Column Name
+     * @param string $type Column Type
+     * @param array $options Column Options
+     * @throws \RuntimeException
+     * @throws \InvalidArgumentException
+     * @return Table
+     */
+    public function addColumn($columnName, $type = null, $options = array())
+    {
+        // we need an adapter set to add a column
+        if (null === $this->getAdapter()) {
+            throw new \RuntimeException('An adapter must be specified to add a column.');
+        }
+
+        // create a new column object if only strings were supplied
+        if (!$columnName instanceof Column) {
+            $column = new Column();
+            $column->setName($columnName);
+            $column->setType($type);
+            $column->setOptions($options); // map options to column methods
+        } else {
+            $column = $columnName;
+        }
+
+        // Delegate to Adapters to check column type
+        if (!$this->getAdapter()->isValidColumnType($column)) {
+            throw new \InvalidArgumentException(sprintf(
+                'An invalid column type "%s" was specified for column "%s".',
+                $column->getType(),
+                $column->getName()
+            ));
+        }
+
+        $this->columns[] = $column;
+        return $this;
+    }
+
+    /**
+     * Remove a table column.
+     *
+     * @param string $columnName Column Name
+     * @return Table
+     */
+    public function removeColumn($columnName)
+    {
+        $this->getAdapter()->dropColumn($this->getName(), $columnName);
+        return $this;
+    }
+
+    /**
+     * Rename a table column.
+     *
+     * @param string $oldName Old Column Name
+     * @param string $newName New Column Name
+     * @return Table
+     */
+    public function renameColumn($oldName, $newName)
+    {
+        $this->getAdapter()->renameColumn($this->getName(), $oldName, $newName);
+        return $this;
+    }
+
+    /**
+     * Change a table column type.
+     *
+     * @param string        $columnName    Column Name
+     * @param string|Column $newColumnType New Column Type
+     * @param array         $options       Options
+     * @return Table
+     */
+    public function changeColumn($columnName, $newColumnType, $options = array())
+    {
+        // create a column object if one wasn't supplied
+        if (!$newColumnType instanceof Column) {
+            $newColumn = new Column();
+            $newColumn->setType($newColumnType);
+            $newColumn->setOptions($options);
+        } else {
+            $newColumn = $newColumnType;
+        }
+
+        // if the name was omitted use the existing column name
+        if (null === $newColumn->getName() || strlen($newColumn->getName()) === 0) {
+            $newColumn->setName($columnName);
+        }
+
+        $this->getAdapter()->changeColumn($this->getName(), $columnName, $newColumn);
+        return $this;
+    }
+
+    /**
+     * Checks to see if a column exists.
+     *
+     * @param string $columnName Column Name
+     * @param array $options Options
+     * @return boolean
+     */
+    public function hasColumn($columnName, $options = array())
+    {
+        return $this->getAdapter()->hasColumn($this->getName(), $columnName, $options);
+    }
+
+    /**
+     * Add an index to a database table.
+     *
+     * In $options you can specific unique = true/false or name (index name).
+     *
+     * @param string|array|Index $columns Table Column(s)
+     * @param array $options Index Options
+     * @return Table
+     */
+    public function addIndex($columns, $options = array())
+    {
+        // create a new index object if strings or an array of strings were supplied
+        if (!$columns instanceof Index) {
+            $index = new Index();
+            if (is_string($columns)) {
+                $columns = array($columns); // str to array
+            }
+            $index->setColumns($columns);
+            $index->setOptions($options);
+        } else {
+            $index = $columns;
+        }
+
+        $this->indexes[] = $index;
+        return $this;
+    }
+
+    /**
+     * Removes the given index from a table.
+     *
+     * @param array $columns Columns
+     * @param array $options Options
+     * @return Table
+     */
+    public function removeIndex($columns, $options = array())
+    {
+        $this->getAdapter()->dropIndex($this->getName(), $columns, $options);
+        return $this;
+    }
+
+    /**
+     * Removes the given index identified by its name from a table.
+     *
+     * @param string $name Index name
+     * @return Table
+     */
+    public function removeIndexByName($name)
+    {
+        $this->getAdapter()->dropIndexByName($this->getName(), $name);
+        return $this;
+    }
+
+    /**
+     * Checks to see if an index exists.
+     *
+     * @param string|array $columns Columns
+     * @param array        $options Options
+     * @return boolean
+     */
+    public function hasIndex($columns, $options = array())
+    {
+        return $this->getAdapter()->hasIndex($this->getName(), $columns, $options);
+    }
+
+    /**
+     * Add a foreign key to a database table.
+     *
+     * In $options you can specify on_delete|on_delete = cascade|no_action ..,
+     * on_update, constraint = constraint name.
+     *
+     * @param string|array $columns Columns
+     * @param string|Table $referencedTable   Referenced Table
+     * @param string|array $referencedColumns Referenced Columns
+     * @param array $options Options
+     * @return Table
+     */
+    public function addForeignKey($columns, $referencedTable, $referencedColumns = array('id'), $options = array())
+    {
+        if (is_string($referencedColumns)) {
+            $referencedColumns = array($referencedColumns); // str to array
+        }
+        $fk = new ForeignKey();
+        if ($referencedTable instanceof Table) {
+            $fk->setReferencedTable($referencedTable);
+        } else {
+            $fk->setReferencedTable(new Table($referencedTable, array(), $this->adapter));
+        }
+        $fk->setColumns($columns)
+           ->setReferencedColumns($referencedColumns)
+           ->setOptions($options);
+        $this->foreignKeys[] = $fk;
+
+        return $this;
+    }
+
+    /**
+     * Removes the given foreign key from the table.
+     *
+     * @param string|array $columns    Column(s)
+     * @param null|string  $constraint Constraint names
+     * @return Table
+     */
+    public function dropForeignKey($columns, $constraint = null)
+    {
+        if (is_string($columns)) {
+            $columns = array($columns);
+        }
+        if ($constraint) {
+            $this->getAdapter()->dropForeignKey($this->getName(), array(), $constraint);
+        } else {
+            $this->getAdapter()->dropForeignKey($this->getName(), $columns);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Checks to see if a foreign key exists.
+     *
+     * @param  string|array $columns    Column(s)
+     * @param  null|string  $constraint Constraint names
+     * @return boolean
+     */
+    public function hasForeignKey($columns, $constraint = null)
+    {
+        return $this->getAdapter()->hasForeignKey($this->getName(), $columns, $constraint);
+    }
+
+    /**
+     * Add timestamp columns created_at and updated_at to the table.
+     *
+     * @param string $createdAtColumnName
+     * @param string $updatedAtColumnName
+     *
+     * @return Table
+     */
+    public function addTimestamps($createdAtColumnName = 'created_at', $updatedAtColumnName = 'updated_at')
+    {
+        $createdAtColumnName = is_null($createdAtColumnName) ? 'created_at' : $createdAtColumnName;
+        $updatedAtColumnName = is_null($updatedAtColumnName) ? 'updated_at' : $updatedAtColumnName;
+        $this->addColumn($createdAtColumnName, 'timestamp', array(
+                'default' => 'CURRENT_TIMESTAMP',
+                'update' => ''
+            ))
+             ->addColumn($updatedAtColumnName, 'timestamp', array(
+                'null'    => true,
+                'default' => null
+             ));
+
+        return $this;
+    }
+
+    /**
+     * Insert data into the table.
+     *
+     * @param $data array of data in the form:
+     *              array(
+     *                  array("col1" => "value1", "col2" => "anotherValue1"),
+     *                  array("col2" => "value2", "col2" => "anotherValue2"),
+     *              )
+     *              or array("col1" => "value1", "col2" => "anotherValue1")
+     *
+     * @return Table
+     */
+    public function insert($data)
+    {
+        // handle array of array situations
+        if (isset($data[0]) && is_array($data[0])) {
+            foreach ($data as $row) {
+                $this->data[] = $row;
+            }
+            return $this;
+        }
+        $this->data[] = $data;
+        return $this;
+    }
+
+    /**
+     * Creates a table from the object instance.
+     *
+     * @return void
+     */
+    public function create()
+    {
+        $this->getAdapter()->createTable($this);
+        $this->saveData();
+        $this->reset(); // reset pending changes
+    }
+
+    /**
+     * Updates a table from the object instance.
+     *
+     * @throws \RuntimeException
+     * @return void
+     */
+    public function update()
+    {
+        if (!$this->exists()) {
+            throw new \RuntimeException('Cannot update a table that doesn\'t exist!');
+        }
+
+        // update table
+        foreach ($this->getPendingColumns() as $column) {
+            $this->getAdapter()->addColumn($this, $column);
+        }
+
+        foreach ($this->getIndexes() as $index) {
+            $this->getAdapter()->addIndex($this, $index);
+        }
+
+        foreach ($this->getForeignKeys() as $foreignKey) {
+            $this->getAdapter()->addForeignKey($this, $foreignKey);
+        }
+
+        $this->saveData();
+        $this->reset(); // reset pending changes
+    }
+
+    /**
+     * Commit the pending data waiting for insertion.
+     *
+     * @return void
+     */
+    public function saveData()
+    {
+        foreach ($this->getData() as $row) {
+            $this->getAdapter()->insert($this, $row);
+        }
+    }
+
+    /**
+     * Commits the table changes.
+     *
+     * If the table doesn't exist it is created otherwise it is updated.
+     *
+     * @return void
+     */
+    public function save()
+    {
+        if ($this->exists()) {
+            $this->update(); // update the table
+        } else {
+            $this->create(); // create the table
+        }
+
+        $this->reset(); // reset pending changes
+    }
+}

vendor/topthink/think-migration/phinx/src/Phinx/Db/Table/Column.php

@@ -0,0 +1,550 @@
+<?php
+/**
+ * Phinx
+ *
+ * (The MIT license)
+ * Copyright (c) 2015 Rob Morgan
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated * documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ *
+ * @package    Phinx
+ * @subpackage Phinx\Db
+ */
+namespace Phinx\Db\Table;
+
+/**
+ *
+ * This object is based loosely on: http://api.rubyonrails.org/classes/ActiveRecord/ConnectionAdapters/Table.html.
+ */
+class Column
+{
+    /**
+     * @var string
+     */
+    protected $name;
+
+    /**
+     * @var string
+     */
+    protected $type;
+
+    /**
+     * @var integer
+     */
+    protected $limit = null;
+
+    /**
+     * @var boolean
+     */
+    protected $null = false;
+
+    /**
+     * @var mixed
+     */
+    protected $default = null;
+
+    /**
+     * @var boolean
+     */
+    protected $identity = false;
+
+    /**
+     * @var integer
+     */
+    protected $precision;
+
+    /**
+     * @var integer
+     */
+    protected $scale;
+
+    /**
+     * @var string
+     */
+    protected $after;
+
+    /**
+     * @var string
+     */
+    protected $update;
+
+    /**
+     * @var string
+     */
+    protected $comment;
+
+    /**
+     * @var boolean
+     */
+    protected $signed = true;
+
+    /**
+     * @var boolean
+     */
+    protected $timezone = false;
+
+    /**
+     * @var array
+     */
+    protected $properties = array();
+
+    /**
+     * @var array
+     */
+    protected $values;
+
+    /**
+     * Sets the column name.
+     *
+     * @param string $name
+     * @return $this
+     */
+    public function setName($name)
+    {
+        $this->name = $name;
+        return $this;
+    }
+
+    /**
+     * Gets the column name.
+     *
+     * @return string
+     */
+    public function getName()
+    {
+        return $this->name;
+    }
+
+    /**
+     * Sets the column type.
+     *
+     * @param string $type
+     * @return $this
+     */
+    public function setType($type)
+    {
+        $this->type = $type;
+        return $this;
+    }
+
+    /**
+     * Gets the column type.
+     *
+     * @return string
+     */
+    public function getType()
+    {
+        return $this->type;
+    }
+
+    /**
+     * Sets the column limit.
+     *
+     * @param integer $limit
+     * @return $this
+     */
+    public function setLimit($limit)
+    {
+        $this->limit = $limit;
+        return $this;
+    }
+
+    /**
+     * Gets the column limit.
+     *
+     * @return integer
+     */
+    public function getLimit()
+    {
+        return $this->limit;
+    }
+
+    /**
+     * Sets whether the column allows nulls.
+     *
+     * @param boolean $null
+     * @return $this
+     */
+    public function setNull($null)
+    {
+        $this->null = (bool) $null;
+        return $this;
+    }
+
+    /**
+     * Gets whether the column allows nulls.
+     *
+     * @return boolean
+     */
+    public function getNull()
+    {
+        return $this->null;
+    }
+
+    /**
+     * Does the column allow nulls?
+     *
+     * @return boolean
+     */
+    public function isNull()
+    {
+        return $this->getNull();
+    }
+
+    /**
+     * Sets the default column value.
+     *
+     * @param mixed $default
+     * @return $this
+     */
+    public function setDefault($default)
+    {
+        $this->default = $default;
+        return $this;
+    }
+
+    /**
+     * Gets the default column value.
+     *
+     * @return mixed
+     */
+    public function getDefault()
+    {
+        return $this->default;
+    }
+
+    /**
+     * Sets whether or not the column is an identity column.
+     *
+     * @param boolean $identity
+     * @return $this
+     */
+    public function setIdentity($identity)
+    {
+        $this->identity = $identity;
+        return $this;
+    }
+
+    /**
+     * Gets whether or not the column is an identity column.
+     *
+     * @return boolean
+     */
+    public function getIdentity()
+    {
+        return $this->identity;
+    }
+
+    /**
+     * Is the column an identity column?
+     *
+     * @return boolean
+     */
+    public function isIdentity()
+    {
+        return $this->getIdentity();
+    }
+
+    /**
+     * Sets the name of the column to add this column after.
+     *
+     * @param string $after After
+     * @return $this
+     */
+    public function setAfter($after)
+    {
+        $this->after = $after;
+        return $this;
+    }
+
+    /**
+     * Returns the name of the column to add this column after.
+     *
+     * @return string
+     */
+    public function getAfter()
+    {
+        return $this->after;
+    }
+
+    /**
+     * Sets the 'ON UPDATE' mysql column function.
+     *
+     * @param  string $update On Update function
+     * @return $this
+     */
+    public function setUpdate($update)
+    {
+        $this->update = $update;
+        return $this;
+    }
+
+    /**
+     * Returns the value of the ON UPDATE column function.
+     *
+     * @return string
+     */
+    public function getUpdate()
+    {
+        return $this->update;
+    }
+
+    /**
+     * Sets the column precision for decimal.
+     *
+     * @param integer $precision
+     * @return $this
+     */
+    public function setPrecision($precision)
+    {
+        $this->precision = $precision;
+        return $this;
+    }
+
+    /**
+     * Gets the column precision for decimal.
+     *
+     * @return integer
+     */
+    public function getPrecision()
+    {
+        return $this->precision;
+    }
+
+    /**
+     * Sets the column scale for decimal.
+     *
+     * @param integer $scale
+     * @return $this
+     */
+    public function setScale($scale)
+    {
+        $this->scale = $scale;
+        return $this;
+    }
+
+    /**
+     * Gets the column scale for decimal.
+     *
+     * @return integer
+     */
+    public function getScale()
+    {
+        return $this->scale;
+    }
+
+    /**
+     * Sets the column comment.
+     *
+     * @param string $comment
+     * @return $this
+     */
+    public function setComment($comment)
+    {
+        $this->comment = $comment;
+        return $this;
+    }
+
+    /**
+     * Gets the column comment.
+     *
+     * @return string
+     */
+    public function getComment()
+    {
+        return $this->comment;
+    }
+
+    /**
+     * Sets whether field should be signed.
+     *
+     * @param bool $signed
+     * @return $this
+     */
+    public function setSigned($signed)
+    {
+        $this->signed = (bool) $signed;
+        return $this;
+    }
+
+    /**
+     * Gets whether field should be signed.
+     *
+     * @return string
+     */
+    public function getSigned()
+    {
+        return $this->signed;
+    }
+
+    /**
+     * Should the column be signed?
+     *
+     * @return boolean
+     */
+    public function isSigned()
+    {
+        return $this->getSigned();
+    }
+
+    /**
+     * Sets whether the field should have a timezone identifier.
+     * Used for date/time columns only!
+     *
+     * @param bool $timezone
+     * @return $this
+     */
+    public function setTimezone($timezone)
+    {
+        $this->timezone = (bool) $timezone;
+        return $this;
+    }
+
+    /**
+     * Gets whether field has a timezone identifier.
+     *
+     * @return boolean
+     */
+    public function getTimezone()
+    {
+        return $this->timezone;
+    }
+
+    /**
+     * Should the column have a timezone?
+     *
+     * @return boolean
+     */
+    public function isTimezone()
+    {
+        return $this->getTimezone();
+    }
+
+    /**
+     * Sets field properties.
+     *
+     * @param array $properties
+     *
+     * @return $this
+     */
+    public function setProperties($properties)
+    {
+        $this->properties = $properties;
+        return $this;
+    }
+
+    /**
+     * Gets field properties
+     *
+     * @return array
+     */
+    public function getProperties()
+    {
+        return $this->properties;
+    }
+
+    /**
+     * Sets field values.
+     *
+     * @param mixed (array|string) $values
+     *
+     * @return $this
+     */
+    public function setValues($values)
+    {
+        if (!is_array($values)) {
+            $values = preg_split('/,\s*/', $values);
+        }
+        $this->values = $values;
+        return $this;
+    }
+
+    /**
+     * Gets field values
+     *
+     * @return string
+     */
+    public function getValues()
+    {
+        return $this->values;
+    }
+
+    /**
+     * Gets all allowed options. Each option must have a corresponding `setFoo` method.
+     *
+     * @return array
+     */
+    protected function getValidOptions()
+    {
+        return array(
+            'limit',
+            'default',
+            'null',
+            'identity',
+            'precision',
+            'scale',
+            'after',
+            'update',
+            'comment',
+            'signed',
+            'timezone',
+            'properties',
+            'values',
+        );
+    }
+
+    /**
+     * Gets all aliased options. Each alias must reference a valid option.
+     *
+     * @return array
+     */
+    protected function getAliasedOptions()
+    {
+        return array(
+            'length' => 'limit',
+        );
+    }
+
+    /**
+     * Utility method that maps an array of column options to this objects methods.
+     *
+     * @param array $options Options
+     * @return $this
+     */
+    public function setOptions($options)
+    {
+        $validOptions = $this->getValidOptions();
+        $aliasOptions = $this->getAliasedOptions();
+
+        foreach ($options as $option => $value) {
+            if (isset($aliasOptions[$option])) {
+                // proxy alias -> option
+                $option = $aliasOptions[$option];
+            }
+
+            if (!in_array($option, $validOptions, true)) {
+                throw new \RuntimeException(sprintf('"%s" is not a valid column option.', $option));
+            }
+
+            $method = 'set' . ucfirst($option);
+            $this->$method($value);
+        }
+        return $this;
+    }
+}

vendor/topthink/think-migration/phinx/src/Phinx/Db/Table/ForeignKey.php

@@ -0,0 +1,252 @@
+<?php
+/**
+ * Phinx
+ *
+ * (The MIT license)
+ * Copyright (c) 2015 Rob Morgan
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated * documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ *
+ * @package    Phinx
+ * @subpackage Phinx\Db
+ * @author     Leonid Kuzmin <lndkuzmin@gmail.com>
+ */
+namespace Phinx\Db\Table;
+
+use Phinx\Db\Table;
+
+class ForeignKey
+{
+    const CASCADE = 'CASCADE';
+    const RESTRICT = 'RESTRICT';
+    const SET_NULL = 'SET NULL';
+    const NO_ACTION = 'NO ACTION';
+
+    /**
+     * @var array
+     */
+    protected $columns = array();
+
+    /**
+     * @var Table
+     */
+    protected $referencedTable;
+
+    /**
+     * @var array
+     */
+    protected $referencedColumns = array();
+
+    /**
+     * @var string
+     */
+    protected $onDelete;
+
+    /**
+     * @var string
+     */
+    protected $onUpdate;
+
+    /**
+     * @var string|boolean
+     */
+    protected $constraint;
+
+    /**
+     * Sets the foreign key columns.
+     *
+     * @param array|string $columns
+     * @return ForeignKey
+     */
+    public function setColumns($columns)
+    {
+        if (is_string($columns)) {
+            $columns = array($columns);
+        }
+        $this->columns = $columns;
+        return $this;
+    }
+
+    /**
+     * Gets the foreign key columns.
+     *
+     * @return array
+     */
+    public function getColumns()
+    {
+        return $this->columns;
+    }
+
+    /**
+     * Sets the foreign key referenced table.
+     *
+     * @param Table $table
+     * @return ForeignKey
+     */
+    public function setReferencedTable(Table $table)
+    {
+        $this->referencedTable = $table;
+        return $this;
+    }
+
+    /**
+     * Gets the foreign key referenced table.
+     *
+     * @return Table
+     */
+    public function getReferencedTable()
+    {
+        return $this->referencedTable;
+    }
+
+    /**
+     * Sets the foreign key referenced columns.
+     *
+     * @param array $referencedColumns
+     * @return ForeignKey
+     */
+    public function setReferencedColumns(array $referencedColumns)
+    {
+        $this->referencedColumns = $referencedColumns;
+        return $this;
+    }
+
+    /**
+     * Gets the foreign key referenced columns.
+     *
+     * @return array
+     */
+    public function getReferencedColumns()
+    {
+        return $this->referencedColumns;
+    }
+
+    /**
+     * Sets ON DELETE action for the foreign key.
+     *
+     * @param string $onDelete
+     * @return ForeignKey
+     */
+    public function setOnDelete($onDelete)
+    {
+        $this->onDelete = $this->normalizeAction($onDelete);
+        return $this;
+    }
+
+    /**
+     * Gets ON DELETE action for the foreign key.
+     *
+     * @return string
+     */
+    public function getOnDelete()
+    {
+        return $this->onDelete;
+    }
+
+    /**
+     * Gets ON UPDATE action for the foreign key.
+     *
+     * @return string
+     */
+    public function getOnUpdate()
+    {
+        return $this->onUpdate;
+    }
+
+    /**
+     * Sets ON UPDATE action for the foreign key.
+     *
+     * @param string $onUpdate
+     * @return ForeignKey
+     */
+    public function setOnUpdate($onUpdate)
+    {
+        $this->onUpdate = $this->normalizeAction($onUpdate);
+        return $this;
+    }
+
+    /**
+     * Sets constraint for the foreign key.
+     *
+     * @param string $constraint
+     * @return ForeignKey
+     */
+    public function setConstraint($constraint)
+    {
+        $this->constraint = $constraint;
+        return $this;
+    }
+
+    /**
+     * Gets constraint name for the foreign key.
+     *
+     * @return string
+     */
+    public function getConstraint()
+    {
+        return $this->constraint;
+    }
+
+    /**
+     * Utility method that maps an array of index options to this objects methods.
+     *
+     * @param array $options Options
+     * @throws \RuntimeException
+     * @throws \InvalidArgumentException
+     * @return ForeignKey
+     */
+    public function setOptions($options)
+    {
+        // Valid Options
+        $validOptions = array('delete', 'update', 'constraint');
+        foreach ($options as $option => $value) {
+            if (!in_array($option, $validOptions, true)) {
+                throw new \RuntimeException(sprintf('"%s" is not a valid foreign key option.', $option));
+            }
+
+            // handle $options['delete'] as $options['update']
+            if ('delete' === $option) {
+                $this->setOnDelete($value);
+            } elseif ('update' === $option) {
+                $this->setOnUpdate($value);
+            } else {
+                $method = 'set' . ucfirst($option);
+                $this->$method($value);
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * From passed value checks if it's correct and fixes if needed
+     *
+     * @param string $action
+     * @throws \InvalidArgumentException
+     * @return string
+     */
+    protected function normalizeAction($action)
+    {
+        $constantName = 'static::' . str_replace(' ', '_', strtoupper(trim($action)));
+        if (!defined($constantName)) {
+            throw new \InvalidArgumentException('Unknown action passed: ' . $action);
+        }
+        return constant($constantName);
+    }
+}

vendor/topthink/think-migration/phinx/src/Phinx/Db/Table/Index.php

@@ -0,0 +1,185 @@
+<?php
+/**
+ * Phinx
+ *
+ * (The MIT license)
+ * Copyright (c) 2015 Rob Morgan
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated * documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ *
+ * @package    Phinx
+ * @subpackage Phinx\Db
+ */
+namespace Phinx\Db\Table;
+
+class Index
+{
+    /**
+     * @var string
+     */
+    const UNIQUE = 'unique';
+
+    /**
+     * @var string
+     */
+    const INDEX = 'index';
+
+    /**
+     * @var string
+     */
+    const FULLTEXT = 'fulltext';
+
+    /**
+     * @var array
+     */
+    protected $columns;
+
+    /**
+     * @var string
+     */
+    protected $type = self::INDEX;
+
+    /**
+     * @var string
+     */
+    protected $name = null;
+
+    /**
+     * @var integer
+     */
+    protected $limit = null;
+
+    /**
+     * Sets the index columns.
+     *
+     * @param array $columns
+     * @return Index
+     */
+    public function setColumns($columns)
+    {
+        $this->columns = $columns;
+        return $this;
+    }
+
+    /**
+     * Gets the index columns.
+     *
+     * @return array
+     */
+    public function getColumns()
+    {
+        return $this->columns;
+    }
+
+    /**
+     * Sets the index type.
+     *
+     * @param string $type
+     * @return Index
+     */
+    public function setType($type)
+    {
+        $this->type = $type;
+        return $this;
+    }
+
+    /**
+     * Gets the index type.
+     *
+     * @return string
+     */
+    public function getType()
+    {
+        return $this->type;
+    }
+
+    /**
+     * Sets the index name.
+     *
+     * @param string $name
+     * @return Index
+     */
+    public function setName($name)
+    {
+        $this->name = $name;
+        return $this;
+    }
+
+    /**
+     * Gets the index name.
+     *
+     * @return string
+     */
+    public function getName()
+    {
+        return $this->name;
+    }
+
+    /**
+     * Sets the index limit.
+     *
+     * @param integer $limit
+     * @return Index
+     */
+    public function setLimit($limit)
+    {
+        $this->limit = $limit;
+        return $this;
+    }
+
+    /**
+     * Gets the index limit.
+     *
+     * @return integer
+     */
+    public function getLimit()
+    {
+        return $this->limit;
+    }
+
+    /**
+     * Utility method that maps an array of index options to this objects methods.
+     *
+     * @param array $options Options
+     * @throws \RuntimeException
+     * @return Index
+     */
+    public function setOptions($options)
+    {
+        // Valid Options
+        $validOptions = array('type', 'unique', 'name', 'limit');
+        foreach ($options as $option => $value) {
+            if (!in_array($option, $validOptions, true)) {
+                throw new \RuntimeException(sprintf('"%s" is not a valid index option.', $option));
+            }
+
+            // handle $options['unique']
+            if (strcasecmp($option, self::UNIQUE) === 0) {
+                if ((bool) $value) {
+                    $this->setType(self::UNIQUE);
+                }
+                continue;
+            }
+
+            $method = 'set' . ucfirst($option);
+            $this->$method($value);
+        }
+        return $this;
+    }
+}

vendor/topthink/think-migration/phinx/src/Phinx/Migration/AbstractMigration.php

@@ -0,0 +1,273 @@
+<?php
+/**
+ * Phinx
+ *
+ * (The MIT license)
+ * Copyright (c) 2015 Rob Morgan
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated * documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ *
+ * @package    Phinx
+ * @subpackage Phinx\Migration
+ */
+namespace Phinx\Migration;
+
+use Phinx\Db\Table;
+use Phinx\Db\Adapter\AdapterInterface;
+use think\console\Input as InputInterface;
+use think\console\Output as OutputInterface;
+
+/**
+ * Abstract Migration Class.
+ *
+ * It is expected that the migrations you write extend from this class.
+ *
+ * This abstract class proxies the various database methods to your specified
+ * adapter.
+ *
+ * @author Rob Morgan <robbym@gmail.com>
+ */
+abstract class AbstractMigration implements MigrationInterface
+{
+    /**
+     * @var float
+     */
+    protected $version;
+
+    /**
+     * @var AdapterInterface
+     */
+    protected $adapter;
+
+    /**
+     * @var OutputInterface
+     */
+    protected $output;
+
+    /**
+     * @var InputInterface
+     */
+    protected $input;
+
+    /**
+     * Class Constructor.
+     *
+     * @param int $version Migration Version
+     * @param InputInterface|null $input
+     * @param OutputInterface|null $output
+     */
+    final public function __construct($version, InputInterface $input = null, OutputInterface $output = null)
+    {
+        $this->version = $version;
+        if (!is_null($input)){
+            $this->setInput($input);
+        }
+        if (!is_null($output)){
+            $this->setOutput($output);
+        }
+
+        $this->init();
+    }
+
+    /**
+     * Initialize method.
+     *
+     * @return void
+     */
+    protected function init()
+    {
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function up()
+    {
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function down()
+    {
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function setAdapter(AdapterInterface $adapter)
+    {
+        $this->adapter = $adapter;
+        return $this;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getAdapter()
+    {
+        return $this->adapter;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function setInput(InputInterface $input)
+    {
+        $this->input = $input;
+        return $this;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getInput()
+    {
+        return $this->input;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function setOutput(OutputInterface $output)
+    {
+        $this->output = $output;
+        return $this;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getOutput()
+    {
+        return $this->output;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getName()
+    {
+        return get_class($this);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function setVersion($version)
+    {
+        $this->version = $version;
+        return $this;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getVersion()
+    {
+        return $this->version;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function execute($sql)
+    {
+        return $this->getAdapter()->execute($sql);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function query($sql)
+    {
+        return $this->getAdapter()->query($sql);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function fetchRow($sql)
+    {
+        return $this->getAdapter()->fetchRow($sql);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function fetchAll($sql)
+    {
+        return $this->getAdapter()->fetchAll($sql);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function insert($table, $data)
+    {
+        // convert to table object
+        if (is_string($table)) {
+            $table = new Table($table, array(), $this->getAdapter());
+        }
+        return $table->insert($data)->save();
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function createDatabase($name, $options)
+    {
+        $this->getAdapter()->createDatabase($name, $options);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function dropDatabase($name)
+    {
+        $this->getAdapter()->dropDatabase($name);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function hasTable($tableName)
+    {
+        return $this->getAdapter()->hasTable($tableName);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function table($tableName, $options = array())
+    {
+        return new Table($tableName, $options, $this->getAdapter());
+    }
+
+    /**
+     * A short-hand method to drop the given database table.
+     *
+     * @param string $tableName Table Name
+     * @return void
+     */
+    public function dropTable($tableName)
+    {
+        $this->table($tableName)->drop();
+    }
+}

vendor/topthink/think-migration/phinx/src/Phinx/Migration/AbstractTemplateCreation.php

@@ -0,0 +1,97 @@
+<?php
+/**
+ * Phinx
+ *
+ * (The MIT license)
+ * Copyright (c) 2015 Rob Morgan
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated * documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ *
+ * @package    Phinx
+ * @subpackage Phinx\Migration
+ */
+namespace Phinx\Migration;
+
+use think\console\Input as InputInterface;
+use think\console\Output as OutputInterface;
+
+abstract class AbstractTemplateCreation implements CreationInterface
+{
+    /**
+     * @var InputInterface
+     */
+    protected $input;
+
+    /**
+     * @var OutputInterface
+     */
+    protected $output;
+
+    /**
+     * Class Constructor.
+     *
+     * @param InputInterface|null  $input
+     * @param OutputInterface|null $output
+     */
+    public function __construct(InputInterface $input = null, OutputInterface $output = null)
+    {
+        if (!is_null($input)) {
+            $this->setInput($input);
+        }
+        if (!is_null($output)) {
+            $this->setOutput($output);
+        }
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getInput()
+    {
+        return $this->input;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function setInput(InputInterface $input)
+    {
+        $this->input = $input;
+
+        return $this;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getOutput()
+    {
+        return $this->output;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function setOutput(OutputInterface $output)
+    {
+        $this->output = $output;
+
+        return $this;
+    }
+}

vendor/topthink/think-migration/phinx/src/Phinx/Migration/CreationInterface.php

@@ -0,0 +1,94 @@
+<?php
+/**
+ * Phinx
+ *
+ * (The MIT license)
+ * Copyright (c) 2015 Rob Morgan
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated * documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ *
+ * @package    Phinx
+ * @subpackage Phinx\Migration
+ */
+namespace Phinx\Migration;
+
+use think\console\Input as InputInterface;
+use think\console\Output as OutputInterface;
+
+/**
+ * Migration interface
+ *
+ * @author Richard Quadling <RQuadling@GMail.com>
+ */
+interface CreationInterface
+{
+    /**
+     * CreationInterface constructor.
+     *
+     * @param InputInterface|null  $input
+     * @param OutputInterface|null $output
+     */
+    public function __construct(InputInterface $input = null, OutputInterface $output = null);
+
+    /**
+     * @param InputInterface $input
+     *
+     * @return CreationInterface
+     */
+    public function setInput(InputInterface $input);
+
+    /**
+     * @param OutputInterface $output
+     *
+     * @return CreationInterface
+     */
+    public function setOutput(OutputInterface $output);
+
+    /**
+     * @return InputInterface
+     */
+    public function getInput();
+
+    /**
+     * @return OutputInterface
+     */
+    public function getOutput();
+
+    /**
+     * Get the migration template.
+     *
+     * This will be the content that Phinx will amend to generate the migration file.
+     *
+     * @return string The content of the template for Phinx to amend.
+     */
+    public function getMigrationTemplate();
+
+    /**
+     * Post Migration Creation.
+     *
+     * Once the migration file has been created, this method will be called, allowing any additional
+     * processing, specific to the template to be performed.
+     *
+     * @param string $migrationFilename The name of the newly created migration.
+     * @param string $className         The class name.
+     * @param string $baseClassName     The name of the base class.
+     * @return void
+     */
+    public function postMigrationCreation($migrationFilename, $className, $baseClassName);
+}

vendor/topthink/think-migration/phinx/src/Phinx/Migration/IrreversibleMigrationException.php

@@ -0,0 +1,39 @@
+<?php
+/**
+ * Phinx
+ *
+ * (The MIT license)
+ * Copyright (c) 2015 Rob Morgan
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated * documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ *
+ * @package    Phinx
+ * @subpackage Phinx\Migration
+ */
+namespace Phinx\Migration;
+
+/**
+ * Exception class thrown when migrations cannot be reversed using the 'change'
+ * feature.
+ *
+ * @author Rob Morgan <robbym@gmail.com>
+ */
+class IrreversibleMigrationException extends \Exception
+{
+}

vendor/topthink/think-migration/phinx/src/Phinx/Migration/Migration.template.php.dist

@@ -0,0 +1,32 @@
+<?php
+
+use $useClassName;
+
+class $className extends $baseClassName
+{
+    /**
+     * Change Method.
+     *
+     * Write your reversible migrations using this method.
+     *
+     * More information on writing migrations is available here:
+     * http://docs.phinx.org/en/latest/migrations.html#the-abstractmigration-class
+     *
+     * The following commands can be used in this method and Phinx will
+     * automatically reverse them when rolling back:
+     *
+     *    createTable
+     *    renameTable
+     *    addColumn
+     *    renameColumn
+     *    addIndex
+     *    addForeignKey
+     *
+     * Remember to call "create()" or "update()" and NOT "save()" when working
+     * with the Table class.
+     */
+    public function change()
+    {
+
+    }
+}

vendor/topthink/think-migration/phinx/src/Phinx/Migration/MigrationInterface.php

@@ -0,0 +1,215 @@
+<?php
+/**
+ * Phinx
+ *
+ * (The MIT license)
+ * Copyright (c) 2015 Rob Morgan
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated * documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ *
+ * @package    Phinx
+ * @subpackage Phinx\Migration
+ */
+namespace Phinx\Migration;
+
+use Phinx\Db\Adapter\AdapterInterface;
+use Phinx\Db\Table;
+use think\console\Input as InputInterface;
+use think\console\Output as OutputInterface;
+
+/**
+ * Migration interface
+ *
+ * @author Rob Morgan <robbym@gmail.com>
+ */
+interface MigrationInterface
+{
+    /**
+     * @var string
+     */
+    const CHANGE = 'change';
+
+    /**
+     * @var string
+     */
+    const UP = 'up';
+
+    /**
+     * @var string
+     */
+    const DOWN = 'down';
+
+    /**
+     * Migrate Up
+     *
+     * @return void
+     */
+    public function up();
+
+    /**
+     * Migrate Down
+     *
+     * @return void
+     */
+    public function down();
+
+    /**
+     * Sets the database adapter.
+     *
+     * @param AdapterInterface $adapter Database Adapter
+     * @return MigrationInterface
+     */
+    public function setAdapter(AdapterInterface $adapter);
+
+    /**
+     * Gets the database adapter.
+     *
+     * @return AdapterInterface
+     */
+    public function getAdapter();
+
+    /**
+     * Sets the input object to be used in migration object
+     *
+     * @param InputInterface $input
+     * @return MigrationInterface
+     */
+    public function setInput(InputInterface $input);
+
+    /**
+     * Gets the input object to be used in migration object
+     *
+     * @return InputInterface
+     */
+    public function getInput();
+
+    /**
+     * Sets the output object to be used in migration object
+     *
+     * @param OutputInterface $output
+     * @return MigrationInterface
+     */
+    public function setOutput(OutputInterface $output);
+
+    /**
+     * Gets the output object to be used in migration object
+     *
+     * @return OutputInterface
+     */
+    public function getOutput();
+
+    /**
+     * Gets the name.
+     *
+     * @return string
+     */
+    public function getName();
+
+    /**
+     * Sets the migration version number.
+     *
+     * @param float $version Version
+     * @return MigrationInterface
+     */
+    public function setVersion($version);
+
+    /**
+     * Gets the migration version number.
+     *
+     * @return float
+     */
+    public function getVersion();
+
+    /**
+     * Executes a SQL statement and returns the number of affected rows.
+     *
+     * @param string $sql SQL
+     * @return int
+     */
+    public function execute($sql);
+
+    /**
+     * Executes a SQL statement and returns the result as an array.
+     *
+     * @param string $sql SQL
+     * @return array
+     */
+    public function query($sql);
+
+    /**
+     * Executes a query and returns only one row as an array.
+     *
+     * @param string $sql SQL
+     * @return array
+     */
+    public function fetchRow($sql);
+
+    /**
+     * Executes a query and returns an array of rows.
+     *
+     * @param string $sql SQL
+     * @return array
+     */
+    public function fetchAll($sql);
+
+    /**
+     * Insert data into a table.
+     *
+     * @param string $tableName
+     * @param array $data
+     * @return void
+     */
+    public function insert($tableName, $data);
+
+    /**
+     * Create a new database.
+     *
+     * @param string $name Database Name
+     * @param array $options Options
+     * @return void
+     */
+    public function createDatabase($name, $options);
+
+    /**
+     * Drop a database.
+     *
+     * @param string $name Database Name
+     * @return void
+     */
+    public function dropDatabase($name);
+
+    /**
+     * Checks to see if a table exists.
+     *
+     * @param string $tableName Table Name
+     * @return boolean
+     */
+    public function hasTable($tableName);
+
+    /**
+     * Returns an instance of the <code>\Table</code> class.
+     *
+     * You can use this class to create and manipulate tables.
+     *
+     * @param string $tableName Table Name
+     * @param array $options Options
+     * @return Table
+     */
+    public function table($tableName, $options);
+}

vendor/topthink/think-migration/phinx/src/Phinx/Seed/AbstractSeed.php

@@ -0,0 +1,215 @@
+<?php
+/**
+ * Phinx
+ *
+ * (The MIT license)
+ * Copyright (c) 2015 Rob Morgan
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated * documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ *
+ * @package    Phinx
+ * @subpackage Phinx\Seed
+ */
+namespace Phinx\Seed;
+
+use Phinx\Db\Table;
+use Phinx\Db\Adapter\AdapterInterface;
+use think\console\Input as InputInterface;
+use think\console\Output as OutputInterface;
+
+/**
+ * Abstract Seed Class.
+ *
+ * It is expected that the seeds you write extend from this class.
+ *
+ * This abstract class proxies the various database methods to your specified
+ * adapter.
+ *
+ * @author Rob Morgan <robbym@gmail.com>
+ */
+abstract class AbstractSeed implements SeedInterface
+{
+    /**
+     * @var AdapterInterface
+     */
+    protected $adapter;
+
+    /**
+     * @var InputInterface
+     */
+    protected $input;
+
+    /**
+     * @var OutputInterface
+     */
+    protected $output;
+
+    /**
+     * Class Constructor.
+     *
+     * @param InputInterface $input
+     * @param OutputInterface $output
+     */
+    final public function __construct(InputInterface $input = null, OutputInterface $output = null)
+    {
+        if (!is_null($input)){
+            $this->setInput($input);
+        }
+        if (!is_null($output)){
+            $this->setOutput($output);
+        }
+        
+        $this->init();
+    }
+
+    /**
+     * Initialize method.
+     *
+     * @return void
+     */
+    protected function init()
+    {
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function run()
+    {
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function setAdapter(AdapterInterface $adapter)
+    {
+        $this->adapter = $adapter;
+        return $this;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getAdapter()
+    {
+        return $this->adapter;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function setInput(InputInterface $input)
+    {
+        $this->input = $input;
+        return $this;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getInput()
+    {
+        return $this->input;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function setOutput(OutputInterface $output)
+    {
+        $this->output = $output;
+        return $this;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getOutput()
+    {
+        return $this->output;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getName()
+    {
+        return get_class($this);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function execute($sql)
+    {
+        return $this->getAdapter()->execute($sql);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function query($sql)
+    {
+        return $this->getAdapter()->query($sql);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function fetchRow($sql)
+    {
+        return $this->getAdapter()->fetchRow($sql);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function fetchAll($sql)
+    {
+        return $this->getAdapter()->fetchAll($sql);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function insert($table, $data)
+    {
+        // convert to table object
+        if (is_string($table)) {
+            $table = new Table($table, array(), $this->getAdapter());
+        }
+        return $table->insert($data)->save();
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function hasTable($tableName)
+    {
+        return $this->getAdapter()->hasTable($tableName);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function table($tableName, $options = array())
+    {
+        return new Table($tableName, $options, $this->getAdapter());
+    }
+}

vendor/topthink/think-migration/phinx/src/Phinx/Seed/Seed.template.php.dist

@@ -0,0 +1,19 @@
+<?php
+
+use $useClassName;
+
+class $className extends $baseClassName
+{
+    /**
+     * Run Method.
+     *
+     * Write your database seeder using this method.
+     *
+     * More information on writing seeders is available here:
+     * http://docs.phinx.org/en/latest/seeding.html
+     */
+    public function run()
+    {
+
+    }
+}

vendor/topthink/think-migration/phinx/src/Phinx/Seed/SeedInterface.php

@@ -0,0 +1,166 @@
+<?php
+/**
+ * Phinx
+ *
+ * (The MIT license)
+ * Copyright (c) 2015 Rob Morgan
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated * documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ *
+ * @package    Phinx
+ * @subpackage Phinx\Seed
+ */
+namespace Phinx\Seed;
+
+use Phinx\Db\Adapter\AdapterInterface;
+use Phinx\Db\Table;
+use think\console\Input as InputInterface;
+use think\console\Output as OutputInterface;
+
+/**
+ * Seed interface
+ *
+ * @author Rob Morgan <robbym@gmail.com>
+ */
+interface SeedInterface
+{
+    /**
+     * @var string
+     */
+    const RUN = 'run';
+
+    /**
+     * Run the seeder.
+     *
+     * @return void
+     */
+    public function run();
+
+    /**
+     * Sets the database adapter.
+     *
+     * @param AdapterInterface $adapter Database Adapter
+     * @return MigrationInterface
+     */
+    public function setAdapter(AdapterInterface $adapter);
+
+    /**
+     * Gets the database adapter.
+     *
+     * @return AdapterInterface
+     */
+    public function getAdapter();
+
+    /**
+     * Sets the input object to be used in migration object
+     *
+     * @param InputInterface $input
+     * @return MigrationInterface
+     */
+    public function setInput(InputInterface $input);
+
+    /**
+     * Gets the input object to be used in migration object
+     *
+     * @return InputInterface
+     */
+    public function getInput();
+
+    /**
+     * Sets the output object to be used in migration object
+     *
+     * @param OutputInterface $output
+     * @return MigrationInterface
+     */
+    public function setOutput(OutputInterface $output);
+
+    /**
+     * Gets the output object to be used in migration object
+     *
+     * @return OutputInterface
+     */
+    public function getOutput();
+
+    /**
+     * Gets the name.
+     *
+     * @return string
+     */
+    public function getName();
+
+    /**
+     * Executes a SQL statement and returns the number of affected rows.
+     *
+     * @param string $sql SQL
+     * @return int
+     */
+    public function execute($sql);
+
+    /**
+     * Executes a SQL statement and returns the result as an array.
+     *
+     * @param string $sql SQL
+     * @return array
+     */
+    public function query($sql);
+
+    /**
+     * Executes a query and returns only one row as an array.
+     *
+     * @param string $sql SQL
+     * @return array
+     */
+    public function fetchRow($sql);
+
+    /**
+     * Executes a query and returns an array of rows.
+     *
+     * @param string $sql SQL
+     * @return array
+     */
+    public function fetchAll($sql);
+
+    /**
+     * Insert data into a table.
+     *
+     * @param string $tableName
+     * @param array $data
+     * @return void
+     */
+    public function insert($tableName, $data);
+
+    /**
+     * Checks to see if a table exists.
+     *
+     * @param string $tableName Table Name
+     * @return boolean
+     */
+    public function hasTable($tableName);
+
+    /**
+     * Returns an instance of the <code>\Table</code> class.
+     *
+     * You can use this class to create and manipulate tables.
+     *
+     * @param string $tableName Table Name
+     * @param array $options Options
+     * @return Table
+     */
+    public function table($tableName, $options);
+}

vendor/topthink/think-migration/phinx/src/Phinx/Util/Util.php

@@ -0,0 +1,190 @@
+<?php
+/**
+ * Phinx
+ *
+ * (The MIT license)
+ * Copyright (c) 2015 Rob Morgan
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated * documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ *
+ * @package    Phinx
+ * @subpackage Phinx\Util
+ */
+namespace Phinx\Util;
+
+class Util
+{
+    /**
+     * @var string
+     */
+    const DATE_FORMAT = 'YmdHis';
+
+    /**
+     * @var string
+     */
+    const MIGRATION_FILE_NAME_PATTERN = '/^\d+_([\w_]+).php$/i';
+
+    /**
+     * @var string
+     */
+    const SEED_FILE_NAME_PATTERN = '/^([A-Z][a-z0-9]+).php$/i';
+
+    /**
+     * Gets the current timestamp string, in UTC.
+     *
+     * @return string
+     */
+    public static function getCurrentTimestamp()
+    {
+        $dt = new \DateTime('now', new \DateTimeZone('UTC'));
+        return $dt->format(static::DATE_FORMAT);
+    }
+
+    /**
+     * Gets an array of all the existing migration class names.
+     *
+     * @return string
+     */
+    public static function getExistingMigrationClassNames($path)
+    {
+        $classNames = array();
+
+        if (!is_dir($path)) {
+            return $classNames;
+        }
+
+        // filter the files to only get the ones that match our naming scheme
+        $phpFiles = glob($path . DIRECTORY_SEPARATOR . '*.php');
+
+        foreach ($phpFiles as $filePath) {
+            if (preg_match('/([0-9]+)_([_a-z0-9]*).php/', basename($filePath))) {
+                $classNames[] = static::mapFileNameToClassName(basename($filePath));
+            }
+        }
+
+        return $classNames;
+    }
+
+    /**
+     * Get the version from the beginning of a file name.
+     *
+     * @param string $fileName File Name
+     * @return string
+     */
+    public static function getVersionFromFileName($fileName)
+    {
+        $matches = array();
+        preg_match('/^[0-9]+/', basename($fileName), $matches);
+        return $matches[0];
+    }
+
+    /**
+     * Turn migration names like 'CreateUserTable' into file names like
+     * '12345678901234_create_user_table.php' or 'LimitResourceNamesTo30Chars' into
+     * '12345678901234_limit_resource_names_to_30_chars.php'.
+     *
+     * @param string $className Class Name
+     * @return string
+     */
+    public static function mapClassNameToFileName($className)
+    {
+        $arr = preg_split('/(?=[A-Z])/', $className);
+        unset($arr[0]); // remove the first element ('')
+        $fileName = static::getCurrentTimestamp() . '_' . strtolower(implode($arr, '_')) . '.php';
+        return $fileName;
+    }
+
+    /**
+     * Turn file names like '12345678901234_create_user_table.php' into class
+     * names like 'CreateUserTable'.
+     *
+     * @param string $fileName File Name
+     * @return string
+     */
+    public static function mapFileNameToClassName($fileName)
+    {
+        $matches = array();
+        if (preg_match(static::MIGRATION_FILE_NAME_PATTERN, $fileName, $matches)) {
+            $fileName = $matches[1];
+        }
+
+        return str_replace(' ', '', ucwords(str_replace('_', ' ', $fileName)));
+    }
+
+    /**
+     * Check if a migration class name is unique regardless of the
+     * timestamp.
+     *
+     * This method takes a class name and a path to a migrations directory.
+     *
+     * Migration class names must be in CamelCase format.
+     * e.g: CreateUserTable or AddIndexToPostsTable.
+     *
+     * Single words are not allowed on their own.
+     *
+     * @param string $className Class Name
+     * @param string $path Path
+     * @return boolean
+     */
+    public static function isUniqueMigrationClassName($className, $path)
+    {
+        $existingClassNames = static::getExistingMigrationClassNames($path);
+        return !(in_array($className, $existingClassNames));
+    }
+
+    /**
+     * Check if a migration/seed class name is valid.
+     *
+     * Migration & Seed class names must be in CamelCase format.
+     * e.g: CreateUserTable, AddIndexToPostsTable or UserSeeder.
+     *
+     * Single words are not allowed on their own.
+     *
+     * @param string $className Class Name
+     * @return boolean
+     */
+    public static function isValidPhinxClassName($className)
+    {
+        return (bool) preg_match('/^([A-Z][a-z0-9]+)+$/', $className);
+    }
+
+    /**
+     * Check if a migration file name is valid.
+     *
+     * @param string $fileName File Name
+     * @return boolean
+     */
+    public static function isValidMigrationFileName($fileName)
+    {
+        $matches = array();
+        return preg_match(static::MIGRATION_FILE_NAME_PATTERN, $fileName, $matches);
+    }
+
+    /**
+     * Check if a seed file name is valid.
+     *
+     * @param string $fileName File Name
+     * @return boolean
+     */
+    public static function isValidSeedFileName($fileName)
+    {
+        $matches = array();
+        return preg_match(static::SEED_FILE_NAME_PATTERN, $fileName, $matches);
+    }
+}