update

backend/controllers/CoinController.php

@@ -163,19 +163,28 @@ class CoinController extends BaseController
 
     public function actionDelete()
     {
+        Yii::$app->response->format = 'json';
         $id = Yii::$app->request->get('id', 0);
         if ($id) {
             $model = Coin::findOne(['id' => $id]);
             if ($model) {
+                $role = Yii::$app->user->identity->group;
+                if ('administrator' != $role) {
+                    $coin = Coin::find()->select(['group'])->where(['id' => $id])->one();
+                    if ($role == $coin->group) {
                         try {
                             $model->delete();
-                    $this->success('删除成功', '/admin/coin/index', true);
+                            return ['code' => 0, 'msg' => 'succeed'];
                         } catch (\Throwable $t) {
                         } catch (\Exception $e) {
                         }
+                    }else{
+                        return ['code' => -1, 'msg' => '没有权限修改'];
+                    }
+                }
             }
         }
-        $this->error('删除失败', Yii::$app->request->getReferrer(), true);
+        return ['code' => -1, 'msg' => '删除失败'];
     }
 
     public function actionGetExchangeListById()

backend/web/js/coin/index.js

@@ -56,11 +56,13 @@ table.on('tool(table1)', function (obj) {
         });
     } else if (obj.event == 'delete') {
         layer.confirm('真的要删除' + data.name + '吗？', {icon: 3, title: '删除'}, function (index) {
-            obj.del(); //删除对应行（tr）的DOM结构
             layer.close(index);
             //向服务端发送删除指令
             $.get('/admin/coin/delete?id=' + obj.data.id, function (data, status) {
-                layer.msg(data.info);
+                if (data.code == 0) {
+                    obj.del(); //删除对应行（tr）的DOM结构
+                }
+                layer.msg(data.msg);
             });
         });
     } else if (obj.event == 'edit') {