no message

application/index/controller/Index.php

@@ -60,11 +60,11 @@ class Index extends Backend
                 }
             }
 
-            $CourseArticleList = CourseArticleModel::where(['class_id' =>['in',$dynamic_class_ids],'index_type'=>1])->order('createtime desc')->limit(6)->select();
-            foreach ($CourseArticleList as $ke => $va){
+            $CourseArticleList = CourseArticleModel::where(['class_id' =>['in',$dynamic_class_ids],'index_type'=>1])->order('createtime desc')->field('*,FROM_UNIXTIME(createtime,"%Y-%m-%d") as date')->limit(6)->select();
+           /* foreach ($CourseArticleList as $ke => $va){
                 $CourseArticleList[$ke]['title'] = mb_substr_content($va['title'],25);
                 $CourseArticleList[$ke]['date'] = date('Y-m-d',$va['createtime']);
-            }
+            }*/
         }
 
         //教学公告