后台设备模块开发

@@ -204,9 +204,6 @@ exit();
         if (empty($id)) {
         if (empty($id)) {
             $id = $this->request->param('id');
             $id = $this->request->param('id');
         }
         }
-        if (empty($lightId)){
-            $lightId=$this->request->param('lightId');
-        }
         $data = Db::name('light')
         $data = Db::name('light')
                 ->alias('l')
                 ->alias('l')
                 ->join('light_order lo', 'lo.light_id=l.id','left')
                 ->join('light_order lo', 'lo.light_id=l.id','left')