修改

application/admin/controller/Article.php

@@ -9,7 +9,7 @@ class Article extends Base
 
     public function lst()//文章列表
     {
-        dump(55);die;
+
         return view(); 
        
          
@@ -49,8 +49,6 @@ class Article extends Base
             $data = input('post.');
             if($_FILES['pic']['tmp_name']){//上传图片
                 $data['pic']=$this->upload();//调用upload方法
-            }else{
-                 $data['pic']='';
             }
             $data['time']=date('Y-m-d',time());
 
@@ -84,7 +82,6 @@ class Article extends Base
                 }
                 $data['pic']=$this->upload();
             }
-            $data['time'] = time();
             $save=$user->update($data);
             if($save!==false){
                 echo "<script>alert('修改信息成功!');window.parent.location.reload()</script>";//后台直接实现弹窗，操作完成并显示列表页