diff --git a/application/wechat/controller/Article.php b/application/wechat/controller/Article.php
index b92c6cb..9578061 100644
--- a/application/wechat/controller/Article.php
+++ b/application/wechat/controller/Article.php
@@ -33,7 +33,7 @@ class Article extends Controller
 
         //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();
+        $aArticle = Db::name('article')->field('article_id,title,abstract,journal_id,journal_stage_id,abbr,npp,doi,icon as article_icon,related,type')->where($aWhere)->find();
         if(empty($aArticle)){
             return json_encode(array('status' => 3,'msg' => 'Article not found' ));
         }
@@ -175,4 +175,62 @@ class Article extends Controller
         return json_encode(array('status' => 1,'msg' => 'update success'));
     }
 
+    /**
+     * @title 获取文章信息
+     * @param article_id 文章ID
+     */
+    public function getRelatedArticles(){
+
+        //获取参数
+        $aParam = $this->request->post();
+
+        //文章ID
+        $iArticleId = empty($aParam['article_id']) ? '' :$aParam['article_id'] ;
+        if(empty($iArticleId)){
+            return json_encode(array('status' => 2,'msg' => 'Please select an article'));
+        }
+        // //关联文章ID
+        // $iRelatedArticleId = empty($aParam['related_article_id']) ? '' :$aParam['related_article_id'] ;
+        // if(empty($iRelatedArticleId)){
+        //     return json_encode(array('status' => 2,'msg' => 'Please select an associated article'));
+        // }
+
+        //查询文章
+        $aWhere = ['article_id' => $iArticleId,'state' => 0];
+        $aArticle = Db::name('article')->field('article_id,title,journal_id,doi,related,abbr')->where($aWhere)->find();
+        if(empty($aArticle)){
+            return json_encode(array('status' => 3,'msg' => 'Article not found' ));
+        }
+
+        //获取关联文章ID
+        $aRelatedId = empty($aArticle['related']) ? [] : json_decode($aArticle['related'],true);
+        if(empty($aRelatedId)){
+            return json_encode(array('status' => 4,'msg' => 'This article is not associated with any other articles'));
+        }
+        // if(!in_array($iRelatedArticleId, $aRelatedId)){
+        //     return json_encode(['status' => 5,'msg' => 'The selected associated article is not associated with this article']);
+        // }
+        //获取关联文章信息
+        $aWhere = ['article_id' => ['in',$aRelatedId],'state' => 0];
+        $aRelatedArticle = Db::name('article')->field('article_id,title,journal_id,doi,abbr')->where($aWhere)->select();
+        if(empty($aRelatedArticle)){
+            return json_encode(['status' => 6,'msg' => 'No information was found for the associated article']);
+        } 
+
+        //获取文章的作者
+        array_push($aRelatedId, $iArticleId);
+        $aWhere = ['article_id' => ['in',$aRelatedId],'state' => 0];
+        $aAuthor = Db::name('article_author')->field('article_id,author_name,article_author_id,first_name,last_name,email')->where($aWhere)->order('article_id asc')->select();
+
+        //获取期刊信息
+        //期刊ID
+        $aJournalId = array_column($aRelatedArticle, 'journal_id');  
+        array_push($aJournalId, $aArticle['journal_id']);
+        $aWhere = ['journal_id' => ['in',array_unique($aJournalId)],'state' => 0];
+        $aJournal = Db::name('journal')->where($aWhere)->select();
+
+        return json_encode(['status' => 1,'msg' => 'success','data' => ['article' => $aArticle,'related_article' => $aRelatedArticle,'author' => $aAuthor,'journal' => $aJournal]]);
+
+    }
+
 }