<?php

namespace app\master\controller;

use think\Controller;
use think\Db;
use think\Queue;
use sftp\Sftp;

/**
 * @title 数据库接口
 * @description 数据库接口
 * @group 数据库接口
 */
class Datebase extends Controller
{

    protected $admin_obj = '';
    protected $journal_obj = '';
    protected $article_obj = '';
    protected $journal_topic_obj = '';
    protected $article_author_obj = '';
    protected $journal_stage_obj = '';
    protected $journal_line_obj = '';
    protected $journal_notices_obj = '';
    protected $journal_abs_obj = '';
    protected $article_to_topic_obj = '';
    protected $article_to_line_obj = '';
    protected $journal_cfp_obj = '';
    protected $journal_paper_obj = '';
    protected $journal_paper_art_obj = '';
    protected $db_obj = '';
    protected $db_data_obj = '';

    public function __construct(\think\Request $request = null)
    {
        parent::__construct($request);
        $this->admin_obj = Db::name('admin');
        $this->journal_obj = Db::name('journal');
        $this->article_obj = Db::name('article');
        $this->journal_topic_obj = Db::name('journal_topic');
        $this->article_author_obj = Db::name('article_author');
        $this->journal_stage_obj = Db::name('journal_stage');
        $this->journal_line_obj = Db::name('journal_line');
        $this->journal_notices_obj = Db::name('journal_notices');
        $this->journal_abs_obj = Db::name('journal_abstracting');
        $this->article_to_topic_obj = Db::name('article_to_topic');
        $this->article_to_line_obj = Db::name('article_to_line');
        $this->journal_cfp_obj = Db::name('journal_cfp');
        $this->journal_paper_obj = Db::name('journal_paper');
        $this->journal_paper_art_obj = Db::name('journal_paper_art');
        $this->db_obj = Db::name('db');
        $this->db_data_obj = Db::name('db_data');
    }

    /**
     * @title 增加数据库
     * @description 增加数据库
     * @author wangjinlei
     * @url /master/Datebase/addDb
     * @method POST
     * 
     * @param name:name type:string require:1 desc:数据库名字
     * @param name:intro type:string require:1 desc:简介
     */
    public function addDb()
    {
        $data = $this->request->post();
        $insert['name'] = $data['name'];
        $insert['intro'] = $data['intro'];
        $insert['ctime'] = time();

        $this->db_obj->insert($insert);
        return jsonSuccess([]);
    }

    /**
     * @title 删除数据库
     * @description 删除数据库
     * @author wangjinlei
     * @url /master/Datebase/delDb
     * @method POST
     * 
     * @param name:db_id type:int require:1 desc:数据库id
     */
    public function delDb()
    {
        $data = $this->request->post();
        $this->db_obj->where('db_id', $data['db_id'])->update(['state' => 1]);
        return jsonSuccess([]);
    }

    public function push_db(){
        $data = $this->request->post();
        return $this->bf_db_push($data['stage']);
    }

    /**
     * 备份数据推送至sftp
     */
    public function bf_db_push($stage)
    {
        Vendor('PHPExcel.PHPExcel');
        Vendor('PHPExcel.PHPExcel.Worksheet.Drawing');
        Vendor('PHPExcel.PHPExcel.Writer.Excel2007');
        $baseDir = ROOT_PATH . 'public' . DS . 'davExcel' . DS . $stage . DS;
        if (!is_dir($baseDir)) {
            @mkdir($baseDir);
        }
        $objExcel = new \PHPExcel();
        //set document Property
        $objWriter = \PHPExcel_IOFactory::createWriter($objExcel, 'Excel2007');

        $objActSheet = $objExcel->getActiveSheet();
        $letter = explode(',', "A,B,C,D,E,F,G,H,I,J,K,L,M,N");
        $arrHeader = array('Journal Title', 'Journal P-ISSN', 'Journal E-ISSN', 'Article DOI/ID', 'PDF File Name', 'Article Title', 'Authors', 'Publication Date', 'Volume', 'Issue', 'Supplement', 'First Page', 'Last Page', 'Copyright Statement');
        //填充表头信息
        $lenth =  count($arrHeader);
        for ($i = 0; $i < $lenth; $i++) {
            $objActSheet->setCellValue("$letter[$i]1", "$arrHeader[$i]");
            // 设置表头高度
            $objActSheet->getRowDimension('1')->setRowHeight(25);
        };

        //查找数据
        $stage_info = $this->journal_stage_obj->where('journal_stage_id', $stage)->find();
        $journal_info = $this->journal_obj->where('journal_id',$stage_info['journal_id'])->find();
        $articles = $this->article_obj
            ->field('j_article.*,j_journal.title journalTitle,j_journal.issn')
            ->join("j_journal", "j_article.journal_id = j_journal.journal_id", 'left')
            ->where('j_article.journal_stage_id', $stage)
            ->where('j_article.state', 0)
            ->select();
        //填充表格信息
        foreach ($articles as $k => $v) {
            $k += 2;

            $objActSheet->setCellValue('A' . $k, choiseti1($v['article_id'],$v['journalTitle']));
            $objActSheet->setCellValue('B' . $k, $v['issn']);
            $objActSheet->setCellValue('C' . $k, '');
            $objActSheet->setCellValue('D' . $k, $v['doi']);
            $fpdf = explode("/", $v['file_pdf']);
            $objActSheet->setCellValue('E' . $k, $fpdf[1]);
            //下载pdf
            copy('http://journalapi.tmrjournals.com/public/articlePDF/' . $v['file_pdf'], $baseDir . $fpdf[1]);
            $objActSheet->setCellValue('F' . $k, $v['title']);

            //构建作者
            $cache_author = $this->article_author_obj->where('article_id', $v['article_id'])->where('state', 0)->column('author_name');
            $objActSheet->setCellValue('G' . $k, implode(",", $cache_author));
            $objActSheet->setCellValue('H' . $k, $v['pub_date']);
            $objActSheet->setCellValue('I' . $k, $stage_info['stage_vol']);
            //连续出版的issue为空
            if(($journal_info['journal_id']==2&&$stage_info['stage_year']>=2022)||($journal_info['journal_id']==3&&$stage_info['stage_year']>=2022)||($journal_info['journal_id']==17&&$stage_info['stage_year']>=2019)){
                $objActSheet->setCellValue('J' . $k, '');
            }else{
                $objActSheet->setCellValue('J' . $k, $stage_info['issue_date']);
            }
            
            if ($v['file_sub'] != '') {
                $spdf = explode("/", $v['file_sub']);
                //下载附加信息
                copy('http://journalapi.tmrjournals.com/public/articleSUB/' . $v['file_sub'], $baseDir  . $spdf[1]);
                $objActSheet->setCellValue('K' . $k, $spdf[1]);
            } else {
                $objActSheet->setCellValue('K' . $k, '');
            }

            //整理分期
            $npp = trim($v['npp']);
            $npp = str_replace('–','-',$npp);
            $npp = str_replace("—",'-',$npp);
            if (strpos($npp, '-') == false) {
                $objActSheet->setCellValue('L' . $k, '');
                $objActSheet->setCellValue('M' . $k, '');
            } else {
                $cc = explode('-', trim($npp));
                $objActSheet->setCellValue('L' . $k, $cc[0]);
                $objActSheet->setCellValue('M' . $k, $cc[1]);
            }
            $objActSheet->setCellValue('N' . $k, "© " . $stage_info['stage_year'] . " By Author(s). Published by TMR Publishing Group Limited. This is an open access article under the CC-BY license. (http://creativecommons.org/licenses/BY/4.0/)");
            // 表格高度
            $objActSheet->getRowDimension($k)->setRowHeight(25);
        }
        $width = array(10, 15, 20, 25, 30);
        //设置表格的宽度
        $objActSheet->getColumnDimension('A')->setWidth($width[2]);
        $objActSheet->getColumnDimension('B')->setWidth($width[1]);
        $objActSheet->getColumnDimension('C')->setWidth($width[1]);
        $objActSheet->getColumnDimension('D')->setWidth($width[2]);
        $objActSheet->getColumnDimension('E')->setWidth($width[4]);
        $objActSheet->getColumnDimension('F')->setWidth($width[4]);
        $objActSheet->getColumnDimension('G')->setWidth($width[4]);
        $objActSheet->getColumnDimension('H')->setWidth($width[2]);
        $objActSheet->getColumnDimension('I')->setWidth($width[1]);
        $objActSheet->getColumnDimension('J')->setWidth($width[1]);
        $objActSheet->getColumnDimension('K')->setWidth($width[4]);
        $objActSheet->getColumnDimension('L')->setWidth($width[1]);
        $objActSheet->getColumnDimension('M')->setWidth($width[1]);
        $objActSheet->getColumnDimension('N')->setWidth($width[4]);

        $outfileTitle = $stage_info['journal_stage_id'] . "dav";
        $res = $objWriter->save($baseDir . $outfileTitle . ".xlsx");

        $this->push_sftp($stage);

        return json_encode(['code' => 0, 'msg' => '成功']);
    }

    // public function ls_push(){
    //     $stages = $this->journal_stage_obj->where('state',0)->where('is_publish',1)
    //     ->where('journal_stage_id',">",360)
    //     ->where('journal_stage_id',"<=",360)
    //     ->select();
    //     foreach($stages as $v){
    //         $this->push_sftp($v['journal_stage_id']);
    //         file_put_contents('/home/wwwroot/journalapi.tmrjournals.com/public/system/1.txt','****'.$v['journal_stage_id'],FILE_APPEND);
    //     }
    // }


    private function push_sftp($stage)
    {
        $stage_info = $this->journal_stage_obj->where('journal_stage_id',$stage)->find();
        $journal_info = $this->journal_obj->where('journal_id',$stage_info['journal_id'])->find();
        //链接sftp服务器
        $config['host'] = 'ftp.portico.org';
        $config['port'] = 22;
        $config['username'] = "TMR";
        $config['password'] = "h6EHD8";
        $sftp_obj = new Sftp($config);

        //判断目录是否存在，不存在创建
        $j_base = $sftp_obj->ssh2_dir_exits("/SPREADSHEET/".$journal_info['issn']);
        if(!$j_base){
            $sftp_obj->ssh2_sftp_mchkdir("/SPREADSHEET/".$journal_info['issn']);
        }
        $m_base = $sftp_obj->ssh2_dir_exits("/SPREADSHEET/".$journal_info['issn'].'/'.$stage_info['stage_year'].'-'.$stage_info['stage_vol'].'-'.$stage_info['stage_no']);
        if(!$m_base){
            $sftp_obj->ssh2_sftp_mchkdir("/SPREADSHEET/".$journal_info['issn'].'/'.$stage_info['stage_year'].'-'.$stage_info['stage_vol'].'-'.$stage_info['stage_no']);
        }

        //读取文件夹内的内容
        $files = scandir(ROOT_PATH . 'public' . DS . 'davExcel' . DS . $stage);
        foreach($files as $v){
            if($v=='.'||$v=='..'){
                continue;
            }
            $cdata['local'] = ROOT_PATH . 'public' . DS . 'davExcel' . DS . $stage.DS.$v;
            $cdata['remote'] = "/SPREADSHEET/".$journal_info['issn'].'/'.$stage_info['stage_year'].'-'.$stage_info['stage_vol'].'-'.$stage_info['stage_no']."/".$v;
            Queue::push('app\api\job\mysftp@push', $cdata, "mysftp");
        }
    }

    /**
     * @title 获取数据库
     * @description 获取数据库
     * @author wangjinlei
     * @url /master/Datebase/getDbs
     * @method POST
     * 
     * @return dblist:数据库列表array#
     */
    public function getDbs()
    {
        $list = $this->db_obj->where('state', 0)->select();

        $re['dblist'] = $list;
        return jsonSuccess($re);
    }

    /**
     * @title 获取数据库主页
     * @description 获取数据库主页
     * @author wangjinlei
     * @url /master/Datebase/getDbMain
     * @method POST
     * 
     * @param name:db_id type:int require:1 desc:数据库id
     * @param name:journal_id type:int require:1 desc:期刊id
     * 
     * @return dbInfo:数据库信息#
     */
    public function getDbMain()
    {
        $data = $this->request->post();
        $info = $this->db_obj->where('db_id', $data['db_id'])->find();

        //获取数据库完成情况(预留)

        $re['dbInfo'] = $info;
        return jsonSuccess($re);
    }

    /**
     * @title 增加数据库资料
     * @description 增加数据库资料
     * @author wangjinlei
     * @url /master/Datebase/addData
     * @method POST
     * 
     * @param name:db_id type:int require:1 desc:数据库id
     * @param name:name type:string require:1 desc:资料名称
     * @param name:url type:string require:1 desc:资料地址
     */
    public function addData()
    {
        $data = $this->request->post();
        $insert['db_id'] = $data['db_id'];
        $insert['title'] = $data['name'];
        $insert['url'] = $data['url'];
        $insert['ctime'] = time();
        $this->db_data_obj->insert($insert);
        return jsonSuccess([]);
    }

    /**
     * @title 删除数据库资料
     * @description 删除数据库资料
     * @author wangjinlei
     * @url /master/Datebase/delData
     * @method POST
     * 
     * @param name:db_data_id type:int require:1 desc:数据库资料id
     */
    public function delData()
    {
        $data = $this->request->post();
        $this->db_data_obj->where('db_data_id', $data['db_data_id'])->update(['state' => 1]);
        return jsonSuccess([]);
    }

    /**
     * @title 获取数据库资料
     * @description 获取数据库资料
     * @author wangjinlei
     * @url /master/Datebase/getDatas
     * @method POST
     * 
     * @param name:db_id type:int require:1 desc:数据库id
     * @param name:pageIndex type:int require:1 desc:当前页码数
     * @param name:pageSize type:int require:1 desc:单页数据条数
     * 
     * @return dbinfo:数据库信息#
     * @return count:总数据数
     * @return dataList:array#
     */
    public function getDatas()
    {
        $data = $this->request->post();

        $db_info = $this->db_obj->where('db_id', $data['db_id'])->find();
        $limit_start = ($data['pageIndex'] - 1) * $data['pageSize'];
        $list = $this->db_data_obj->where('db_id', $data['db_id'])->where('state', 0)->limit($limit_start, $data['pageSize'])->select();
        $count = $this->db_data_obj->where('db_id', $data['db_id'])->count();

        $re['dbinfo'] = $db_info;
        $re['dataList'] = $list;
        $re['count'] = $count;
        return jsonSuccess($re);
    }

    /**
     * @title 图片上传
     * @description 图片上传
     * @author wangjinlei
     * @url /master/Datebase/up_file
     * @method POST
     * 
     * @param name:name type:string require:1 default:dbdata desc:文件域名称
     * 
     * @return upurl:图片地址
     */
    public function up_file()
    {
        $file = request()->file('dbdata');
        if ($file) {
            $info = $file->move(ROOT_PATH . 'public' . DS . 'dbdata');
            if ($info) {
                return json(['code' => 0, 'msg' => 'success', 'upurl' => str_replace("\\", "/", $info->getSaveName())]);
            } else {
                return json(['code' => 1, 'msg' => $file->getError()]);
            }
        }
    }

    /**
     * @title 提交数据库
     * @description 提交数据库
     * @author wangjinlei
     * @url /master/Datebase/dataPush
     * @method POST
     * 
     * @param name:journal_stage_id type:int require:1 desc:分期id
     * 
     */
    public function dataPush()
    {
        $data = $this->request->post();
        $stage_info = $this->journal_stage_obj->where("journal_stage_id", $data["journal_stage_id"])->find();
        $this->createEmailFile($data["journal_stage_id"]);
        // 发送ftp
        $this->createFtpFileInfo($data["journal_stage_id"]);

        //发送sftp
        $this->bf_db_push($data["journal_stage_id"]);

        $journal_info = $this->journal_obj->where("journal_id", $stage_info["journal_id"])->find();
        $zipfile = ROOT_PATH . "public/dataFile/" . $data["journal_stage_id"] . '/' . $data["journal_stage_id"] . '.zip';
        $tt  = "Dear Database,<br><br>";
        $tt .= "Please find the PDF files in attachment of published issue (Vol. " . $stage_info['stage_vol'] . ", No." . $stage_info['stage_no'] . ") of " . $journal_info['title'] . ".<br><br>";
        $tt .= "Yours Sincerely<br>";
        $tt .= "Dan Chen<br>";
        $tt .= "Manager<br>";
        $tt .= "TMR Publishing Group | Editorial Office | New Zealand<br>";
        $tt .= "Telephone: +64 02108293806<br>";
        $tt .= "Email: publisher@tmrjournals.com<br>";
        $tt .= "Website:www.tmrjournals.com";

        $elist = [];
        $elist[] = "jgatelicensing@informaticsglobal.com";
        $elist[] = "3601240974@qq.com";
        if ($journal_info["journal_id"] == 1) {
            $elist[] = "958518573@qq.com";
            $elist[] = "swyy2@wanfangdata.com.cn";
        }
        $elist[] = "3097953993@qq.com";
        $elist[] = "849192806@qq.com"; //皮皮
        $elist[] = "751475802@qq.com"; //我
        $elist[] = "ELD@dia.govt.nz";

        foreach ($elist as $v) {
            $cdata['email'] = $v;
            $cdata['title'] = "Data submitted-TMR Publishing Group";
            $cdata["fromname"] = "Data submitted-TMR Publishing Group";
            $cdata["content"] = $tt;
            $cdata["temail"] = $journal_info['email'];
            $cdata["tpassword"] = $journal_info['epassword'];
            $cdata["fj"] = $zipfile;
            Queue::push('app\api\job\mail@puchAndFJ', $cdata, "mail");
            //            sendEmail_data($v, "Data submitted-TMR Publishing Group", "Data submitted-TMR Publishing Group", $tt, $journal_info['email'], $journal_info['epassword'],$zipfile);
        }

        return jsonSuccess([]);
    }


    public function Mycreate(){
        $data = $this->request->post();
        $url = "http://ts.tmrjournals.com/api/dataApi/createTemplate";
        $stage_info = $this->journal_stage_obj->where("journal_stage_id", $data['journal_stage_id'])->find();
        $re['issue'] = $stage_info['issue_date'] . ", Volume " . $stage_info['stage_vol'] . " Issue " . $stage_info["stage_no"];
        $adate = [];
        $alist = $this->article_obj->where("journal_stage_id", $data['journal_stage_id'])->where("state", 0)->orderRaw("npp + 0")->select();
        foreach ($alist as $k => $v) {
            $cache["type"] = $v["type"];
            $cache["no"] = $v["npp"];
            $cache["title"] = $v["title"];
            $cache["author"] = $this->getAuthor($v);
            $adate[] = $cache;
        }
        $re["date_list"] = json_encode($adate);
        $res = myPost($url, $re);
        $r = object_to_array(json_decode($res));
        $file = $r['data']["file"];//创建目录加压缩操作
        $base_dir = ROOT_PATH . "public/dataFile/" . $stage_info["journal_stage_id"];
        if (!is_dir($base_dir)) {
            @mkdir($base_dir);
        }
        copy('http://ts.tmrjournals.com/upload/' . $file, $base_dir . '/' . $stage_info["journal_stage_id"] . ".docx");
        echo 'success !';
    }

    private function createEmailFile($journal_stage_id)
    {
        $url = "http://ts.tmrjournals.com/api/dataApi/createTemplate";
        //查找分期信息
        $stage_info = $this->journal_stage_obj->where("journal_stage_id", $journal_stage_id)->find();
        $journal_info = $this->journal_obj->where("journal_id", $stage_info["journal_id"])->find();
        $re['issue'] = $stage_info['issue_date'] . ", Volume " . $stage_info['stage_vol'] . " Issue " . $stage_info["stage_no"];
        $adate = [];
        $alist = $this->article_obj->where("journal_stage_id", $journal_stage_id)->where("state", 0)->orderRaw("npp + 0")->select();
        foreach ($alist as $k => $v) {
            $cache["type"] = $v["type"];
            $cache["no"] = $v["npp"];
            $cache["title"] = $v["title"];
            $cache["author"] = $this->getAuthor($v);
            $adate[] = $cache;
        }
        $re["date_list"] = json_encode($adate);
        $res = myPost($url, $re);
        $r = object_to_array(json_decode($res));

        $file = $r['data']["file"];
        //创建目录加压缩操作
        $base_dir = ROOT_PATH . "public/dataFile/" . $stage_info["journal_stage_id"];
        if (!is_dir($base_dir)) {
            @mkdir($base_dir);
        }
        $zip = new \ZipArchive;
        $zip->open($base_dir . '/' . $stage_info["journal_stage_id"] . '.zip', \ZipArchive::CREATE);
        copy('http://ts.tmrjournals.com/upload/' . $file, $base_dir . '/' . $stage_info["journal_stage_id"] . ".docx");
        $zip->addFile($base_dir . '/' . $stage_info["journal_stage_id"] . ".docx", "Contents.docx");
        foreach ($alist as $k => $v) {
            copy("https://www.tmrjournals.com/public/articlePDF/" . $v['file_pdf'], $base_dir . '/' . $v["npp"] . ".pdf");
            $zip->addFile($base_dir . '/' . $v["npp"] . ".pdf", $v["npp"] . ".pdf");
        }
        //添加封面图片
        copy("https://www.tmrjournals.com/public/" . $stage_info["stage_icon"], $base_dir . "/journal.jpg");
        $zip->addFile($base_dir . "/journal.jpg", "journal.jpg");
        $zip->close();
    }


    public function puttt(){
        $this->createFtpFileInfo(320);
    }


    private  function createFtpFileInfo($journal_stage_id)
    {
        //查找分期信息
        $stage_info = $this->journal_stage_obj->where("journal_stage_id", $journal_stage_id)->find();
        $journalInfo = $this->journal_obj->where('journal_id', $stage_info['journal_id'])->find();
        //获取分期文章
        $articles = $this->article_obj->where(['journal_stage_id' => $journal_stage_id, 'state' => 0])->field('title as articleTitle,abbr as author,pub_date as date,keywords as keyWords,doi,abstract,file_pdf as pdf,article_id,journal_id')->select();

        foreach ($articles as $k => $v) {
            $articles[$k]['abstract'] = strip_tags($v['abstract']);
            $articles[$k]['journalTitle'] = $journalInfo['title'];
            $articles[$k]['issn'] = $journalInfo['issn'];
            $articles[$k]['vol'] = $stage_info['stage_vol'];
            $articles[$k]['issue'] = $stage_info['stage_no'];
            $articles[$k]['pdf'] = 'https://www.tmrjournals.com/public/articlePDF/' . $v['pdf'];
            $articles[$k]['linkToAbstract'] = 'https://www.tmrjournals.com/article.html?J_num=' . $v['journal_id'] . '&a_id=' . $v['article_id'];
            $articles[$k]['publisher'] = 'TMR publishing group';
            $articles[$k]['reference'] = '';
            $articles[$k]['eissn'] = '';
        }
        $baseDir = ROOT_PATH . 'public' . DS . 'ftpFile' . DS;
        $outfileTitle = $journalInfo['title'] . "-" . $stage_info['stage_vol'] . "卷" . $stage_info['stage_no'] . "期";
        // 生成zip
        $res = $this->createZip($articles, $baseDir, $outfileTitle);

        $resJosn = json_decode($res, true);

        // zip生成成功后发送ftp
        if ($resJosn['code'] == 0) {
            $url = $baseDir . $outfileTitle . ".zip";
            // 发送ftp 
            $this->sendFtp($url, $outfileTitle);
        }
    }


    private function getAuthor($article)
    {
        $where['article_id'] = $article['article_id'];
        $where['state'] = 0;
        $list = $this->article_author_obj->where($where)->select();
        $frag = '';
        foreach ($list as $k => $v) {
            $frag = $frag == '' ? '' . $v['author_name'] : $frag . ', ' . $v['author_name'];
        }
        return $frag;
    }


    // 先生成excel - 再压缩zip - 删除excel
    private  function createZip($articles, $baseDir, $outfileTitle)
    {
        Vendor('PHPExcel.PHPExcel'); //调用类库,路径是基于vendor文件夹的
        Vendor('PHPExcel.PHPExcel.Worksheet.Drawing');
        Vendor('PHPExcel.PHPExcel.Writer.Excel2007');
        $objExcel = new \PHPExcel();
        //set document Property
        $objWriter = \PHPExcel_IOFactory::createWriter($objExcel, 'Excel2007');

        $objActSheet = $objExcel->getActiveSheet();
        $key = ord("A");
        $letter = explode(',', "A,B,C,D,E,F,G,H,I,J,K,L,M,N,O");
        $arrHeader = array('Article Title', 'Author', 'Publishing Date', 'Key Words', 'Journal Title', 'ISSN', 'EISSN', 'Volume', 'Issue', 'Link to Full-Text Articles (PDF)', 'Abstract', 'DOI', 'Link to Abstract', 'Publisher', 'Reference');
        //填充表头信息
        $lenth =  count($arrHeader);
        for ($i = 0; $i < $lenth; $i++) {
            $objActSheet->setCellValue("$letter[$i]1", "$arrHeader[$i]");
            // 设置表头高度
            $objActSheet->getRowDimension('1')->setRowHeight(25);
        };
        //填充表格信息
        foreach ($articles as $k => $v) {
            $k += 2;
            $objActSheet->setCellValue('A' . $k, $v['articleTitle']);
            $objActSheet->setCellValue('B' . $k, $v['author']);
            $objActSheet->setCellValue('C' . $k, $v['date']);
            $objActSheet->setCellValue('D' . $k, $v['keyWords']);
            $objActSheet->setCellValue('E' . $k, $v['journalTitle']);
            $objActSheet->setCellValue('F' . $k, $v['issn']);
            $objActSheet->setCellValue('G' . $k, $v['eissn']);
            $objActSheet->setCellValue('H' . $k, $v['vol']);
            $objActSheet->setCellValue('I' . $k, $v['issue']);
            $objActSheet->setCellValue('J' . $k, $v['pdf']);
            $objActSheet->setCellValue('K' . $k, $v['abstract']);
            $objActSheet->setCellValue('L' . $k, $v['doi']);
            $objActSheet->setCellValue('M' . $k, $v['linkToAbstract']);
            $objActSheet->setCellValue('N' . $k, $v['publisher']);
            $objActSheet->setCellValue('O' . $k, $v['reference']);
            // 表格高度
            $objActSheet->getRowDimension($k)->setRowHeight(25);
        }
        $width = array(10, 15, 20, 25, 30);
        //设置表格的宽度
        $objActSheet->getColumnDimension('A')->setWidth($width[4]);
        $objActSheet->getColumnDimension('B')->setWidth($width[2]);
        $objActSheet->getColumnDimension('C')->setWidth($width[1]);
        $objActSheet->getColumnDimension('D')->setWidth($width[4]);
        $objActSheet->getColumnDimension('E')->setWidth($width[4]);
        $objActSheet->getColumnDimension('F')->setWidth($width[2]);
        $objActSheet->getColumnDimension('G')->setWidth($width[3]);
        $objActSheet->getColumnDimension('H')->setWidth($width[1]);
        $objActSheet->getColumnDimension('I')->setWidth($width[1]);
        $objActSheet->getColumnDimension('J')->setWidth($width[4]);
        $objActSheet->getColumnDimension('K')->setWidth($width[3]);
        $objActSheet->getColumnDimension('L')->setWidth($width[3]);
        $objActSheet->getColumnDimension('M')->setWidth($width[4]);
        $objActSheet->getColumnDimension('N')->setWidth($width[2]);
        $objActSheet->getColumnDimension('O')->setWidth($width[1]);
        if (!is_dir($baseDir)) {
            @mkdir($baseDir);
        }
        $res = $objWriter->save($baseDir . $outfileTitle . ".xlsx");

        // 生成zip
        $path = $baseDir . $outfileTitle . ".xlsx";
        $fileName = $outfileTitle . ".zip";
        $zip = new \ZipArchive;
        $zip->open($baseDir . $fileName, \ZipArchive::CREATE);
        $zip->addFile($path, basename($path));
        $zip->close();
        unlink($baseDir . $outfileTitle . ".xlsx");

        if (!file_exists($baseDir . $fileName)) {
            return json_encode(['code' => 1, 'msg' => '无法找到文件']);
        }
        return json_encode(['code' => 0, 'msg' => '成功', 'data' => $baseDir . $fileName]);
    }

    public function phpinfo()
    {

        phpinfo();
    }

    // 连接ftp
    private  function  sendFtp($url, $title)
    {
        $ftp = [
            'server' => 'FTP.cnki.net',
            'user' => 'glo616cnki',
            'pass' => 'glo616cnki'
        ];
        $con = ftp_connect($ftp['server']);
        $res = ftp_login($con, $ftp['user'], $ftp['pass']);
        if (!$res) { //连接失败
            exit('连接失败');
        }
        $name = iconv("UTF-8", "GBK", $title . '.zip');
        ftp_pasv($con, true);
        $data = ftp_put($con, '/' . $name, $url, FTP_BINARY);
        if (!$data) { // 上传失败
            exit('上传失败');
        }
        ftp_close($con);
    }
}