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

application/admin/controller/Links.php

@@ -1,140 +1,92 @@
-<?php
-namespace app\admin\controller;
-
-use think\Request;
-use app\admin\model\LinksModel;
-
-class Links extends Base
-{
-    
-
-    public function lst()//友情链接列表
-    {   
-
-        return view(); 
-       
-         
-    }
-
-
-
-    public function lst_data(Request $request){//友情链接列表json数据动态表格显示（分页）
-        $user = new LinksModel();
-        $title = request()->param('title');//接收请求数据id
-        if(!empty($title)){//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，
-            $where = ['title'=>$title];
-            //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(){      
-        if(request()->isPost()){
-            $user = new LinksModel();
-            $data = input('post.');
-            $where=[
-                'title'=>$data['title'],
-            ];
-            $links = $user->where($where)->find();
-            if(empty($links)){
-                $user->save($data);
-                return 1;
-            }else{
-                return 2;//标题不能重复
-            }
-        }
-        return view();
-
-    }
-
-    public function edit(){
-        $user = new LinksModel();
-        $id = input('id');
-        $list = $user->where('id',$id)->find();
-        if(request()->isPost()){
-            $data = input('post.');
-            if($user->update($data)){             
-                return 1;//修改成功
-            }else{
-                return 2;//修改失败
-            }
-        }
-        $this->assign([
-            'list'=>$list,
-        ]);
-        return view();
-    }
-
-
-    public function del(){//删除
-        $user = new LinksModel();
-        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        
-            }
-        }
-        return view();
-
-
-    } 
-
-    public function pdel(){//批量删除
-        $user = new LinksModel();
-        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
-                
-            }
-        }
-        return view();
-
-    }
-
-    
-        
- 
-
-
-        
+<?php
+namespace app\admin\controller;
+use catetree\Catetree;
+use think\Request;
+use app\admin\model\LinksModel;
+
+class Links extends Base
+{
+    
+
+    public function lst()//友情链接列表
+    {   
+        $user = new LinksModel();
+        $list = $user
+                ->order('sort desc')
+                ->paginate(10);
+        $this->assign('list',$list);
+        return view(); 
+       
+         
+    }
+
+
+    public function add(){      
+        if(request()->isPost()){
+            $user = new LinksModel();
+            $data = input('post.');
+            $where=[
+                'title'=>$data['title'],
+            ];
+            $links = $user->where($where)->find();
+            if(empty($links)){
+                $user->save($data);
+                return 1;
+            }else{
+                return 2;//标题不能重复
+            }
+        }
+        return view();
+
+    }
+
+    public function edit(){
+        $user = new LinksModel();
+        $id = input('id');
+        $list = $user->where('id',$id)->find();
+        if(request()->isPost()){
+            $data = input('post.');
+            if($user->update($data)){             
+                return 1;//修改成功
+            }else{
+                return 2;//修改失败
+            }
+        }
+        $this->assign([
+            'list'=>$list,
+        ]);
+        return view();
+    }
+
+
+     public function del(){//删除
+        $user = new LinksModel();
+        $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'];
+        }
+
+    } 
+
+
+    //更新排序
+    public function sort(){
+        if(request()->isPOST()){
+            $data=input(); //获取ajax提交所有数据
+            $table=db('links'); //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;
+        }
+
+    }
+
+        
+ 
+
+
+        
 }