接口提供

application/wechat/controller/Article.php

@@ -0,0 +1,139 @@
+<?php
+namespace app\wechat\controller;
+
+use think\Controller;
+use think\Db;
+use app\common\QrCodeImage;
+
+/**
+ * @title 文章接口
+ * @description 文章接口
+ * @group 文章接口
+ */
+class Article extends Controller
+{
+
+    public function __construct(\think\Request $request = null) {
+
+        parent::__construct($request);
+    }
+
+    /**
+     * @title 获取文章信息
+     * @param article_id 文章ID
+     */
+    public function getArticle(){
+
+        //获取参数
+        $aParam = $this->request->post();
+        $iArticleId = empty($aParam['article_id']) ? '' :$aParam['article_id'] ;
+        if(empty($iArticleId)){
+            return json_encode(array('status' => 2,'msg' => 'Please select an article'));
+        }
+
+        //查询文章
+        $aWhere = ['article_id' => $iArticleId,'state' => 0];
+        $aArticle = Db::name('article')->field('article_id,title,abstract,journal_id,journal_stage_id,abbr,npp,doi,icon as article_icon,related')->where($aWhere)->find();
+        if(empty($aArticle)){
+            return json_encode(array('status' => 3,'msg' => 'Article not found' ));
+        }
+        
+        //文章内容
+        $aMain = $this->_main($iArticleId);
+
+        //查询文章所属期刊信息
+        $aJournal = $this->_journal($aArticle['journal_id']);
+
+        //获取文章所属分期信息
+        $aJournalStage = $this->_journalStage($aArticle['journal_stage_id']);
+
+        //获取通讯作者
+        $aAuthor = $this->_author($iArticleId);
+
+
+        return json_encode(array('status' => 1,'msg' => 'Successfully obtained AI generated article content','data' => ['article' => $aArticle,'journal' => $aJournal,'journal_stage' => $aJournalStage,'author' => $aAuthor,'main' => $aMain]));
+    }
+
+
+
+    /**
+     * 获取文章的内容
+     * @param article_id 文章ID
+     */
+    private function _main($iArticleId = 0){
+        $aWhere['article_id'] = $iArticleId;
+        $aWhere['content'] =['<>',''];
+        $aWhere['state'] = 0;
+        $aMain = Db::name('article_main')->where($aWhere)->column('content');
+        return $aMain;
+    }
+
+    /**
+     * 获取文章的所属期刊信息
+     * @param article_id 文章ID
+     */
+    private function _journal($iJournalId = 0){
+        $aWhere = ['journal_id' => $iJournalId,'state' => 0];
+        $aJournal = Db::name('journal')->field('journal_id,title as journal_title,icon as journal_icon,usx as journal_usx,abstract as journal_content,jabbr,email as journal_email,issn')->where($aWhere)->find();
+        return $aJournal;
+    }
+
+    /**
+     * 获取文章的所属期刊信息
+     * @param article_id 文章ID
+     */
+    private function _journalStage($iJournalStageId = 0){
+        $aWhere = ['journal_stage_id' => $iJournalStageId,'state' => 0];
+        $aJournalStage = Db::name('journal_stage')->field('stage_year,stage_vol,stage_no,stage_pagename,stage_page,stage_name,stage_icon')->where($aWhere)->find();
+        return $aJournalStage;
+    }
+
+    /**
+     * 获取文章的通讯作者
+     * @param article_id 文章ID
+     */
+    private function _author($iArticleId = 0){
+
+        $aWhere = ['article_id' => $iArticleId,'state' => 0,'is_report' => 1];
+        $aAuthor = Db::name('article_author')->field('article_author_id,first_name,last_name,author_country,email,article_id')->where($aWhere)->select();
+        if(empty($aAuthor)){
+            return [];
+        }
+
+        //查询文章作者机构
+        $aAuthorId = array_column($aAuthor, 'article_author_id');
+        $aWhere = ['article_id' => $iArticleId,'state' => 0,'article_author_id' => ['in',$aAuthorId]];
+        $aAuthorOrgan = Db::name('article_author_to_organ')->where($aWhere)->column('article_author_id,article_organ_id');
+
+        //查询组织机构名称
+        if(!empty($aAuthorOrgan)){
+            $aAuthorOrganId = array_values($aAuthorOrgan);
+            $aWhere = ['article_id' => $iArticleId,'state' => 0,'article_organ_id' => ['in',$aAuthorOrganId]];
+            $aOrgan = Db::name('article_organ')->where($aWhere)->column('article_organ_id,organ_name');
+        }
+
+        //数据整合
+        $aAuthorInfo = [];
+        foreach($aAuthor as $key => $value){
+            //作者姓名
+            $sAuthorName = $value['last_name'].$value['first_name'];
+            
+            //所属机构ID
+            $iOrganId = empty($aAuthorOrgan[$value['article_author_id']]) ? 0 : $aAuthorOrgan[$value['article_author_id']];
+            if(empty($iOrganId)){
+                $aAuthorInfo[] = ['author_name' => $sAuthorName,'email' => $value['email'],'article_id' => $value['article_id']];
+                continue;
+            }
+            //获取所属机构名称
+            $sOrganName = empty($aOrgan[$iOrganId]) ? '' : $aOrgan[$iOrganId];
+            if(empty($sOrganName)){
+                $aAuthorInfo[] = ['author_name' => $sAuthorName,'email' => $value['email'],'article_id' => $value['article_id']];
+                continue;
+            }
+            $sOrganName = empty($sOrganName) ? '' : $sOrganName;
+            $aAuthorInfo[] = ['company' => $sOrganName,'author_name' => $sAuthorName,'email' => $value['email'],'article_id' => $value['article_id']];
+        }
+        return $aAuthorInfo;
+    }
+
+}