更新 'application/admin/controller/Column.php'

application/admin/controller/Column.php

@@ -3,59 +3,26 @@ namespace app\admin\controller;
 
 use think\Request;
 use app\admin\model\ColumnModel;
-
+use catetree\Catetree;
 class Column extends Base
 {
     
 
-    public function lst()//栏目列表（自己做的）
+    public function lst()//栏目列表
     {   
+        $user = new ColumnModel();
+        $list = $user->order('sort desc')->paginate(10);
 
-        return view(); 
-       
-         
+        $this->assign('list',$list);
+
+        return view();  
+   
     }
 
 
 
-    public function lst_data(Request $request){//栏目列表json数据动态表格显示（分页）
-        $user = new ColumnModel();
-        $id = request()->param('id');//接收请求数据id
-        if(!empty($id)){//不为空执行搜索条件，为空则跳过判断条件直接显示列表页，
-            $where = ['id'=>$id];
-            //数据表获取总记录数           
-            $count = $user->where($where)->count();
-            //获取每页显示的条数
-            $limit= $request->param('limit');
-            //获取当前页码
-            $page= $request->param('page');
-            //limit的起始位置
-            $start=($page-1)*$limit; 
-            $list = $user
-                    ->limit("$start,$limit")
-                    ->where($where)
-                    ->select();
-            //返回数据
-            return ["code"=>0,"msg"=>"成功","count"=>$count,"data"=>$list];
-        }
-        //数据表获取总记录数           
-        $count = $user->count();
-        //获取每页显示的条数
-        $limit= $request->param('limit');
-        //获取当前页码
-        $page= $request->param('page');
-        //limit的起始位置
-        $start=($page-1)*$limit;
-        $list = $user
-                ->limit("$start,$limit")
-                ->select();
-        //返回数据
-        return ["code"=>0,"msg"=>"成功","count"=>$count,"data"=>$list];
 
-    }
-
-
-    public function add(){      
+    public function add(){//添加      
         if(request()->isPost()){
             $user = new ColumnModel();
             $data = input('post.');
@@ -71,7 +38,7 @@ class Column extends Base
 
     }
 
-    public function edit(){
+    public function edit(){//修改
         $user = new ColumnModel();
         $id = input('id');
         $list = $user->where('id',$id)->find();
@@ -93,42 +60,32 @@ class Column extends Base
 
     public function del(){//删除
         $user = new ColumnModel();
-        if(request()->isPost()){
-            $id = input('id');
-            $del=$user->where('id',$id)->delete();
-            if($del){
-                return 1;//删除成功             
-            }else{
-                return 2;//删除失败        
-            }
+        $id = input('id');
+        $del=$user->where('id',$id)->delete();
+        if($del){
+            return ['data'=>200,'msg'=>'删除成功'];
+        }else{
+            return ['data'=>0,'msg'=>'删除失败'];
         }
         return view();
 
 
     } 
 
-    public function pdel(){//批量删除
-        $user = new ColumnModel();
-        if(request()->isPost()){
 
-            $id = input('post.');//接收前台id
-            $ids = implode(',',$id);//将id用逗号进行隔开
-            $where = [
-                'id'=>['in',$ids],
-            ];
-            $list = $user->where($where)->delete();
-            if($list){
-               return 1;//删除成功
-              
-            }else{
-                return 2;//删除失败
-                
-            }
+
+    //更新排序
+    public function sort(){
+        if(request()->isPOST()){
+            $data=input(); //获取ajax提交所有数据
+            $table=db('column'); //要更新的表
+            $cate=new Catetree;  //实例化拓展类  使用排序方法
+            $cate->cateSort($data['sort'],$table);
+            return 1;
         }
-        return view();
 
     }
-
+