暂时不清除表数据，但清除缓存

app/controller/AdminUser.php

@@ -146,7 +146,6 @@ class AdminUser extends BaseController
         $validatePassword = $AdminUser->validatePassword($adminData['id'],$password);
         if (!$validatePassword['status']) return $this->renderError($validatePassword['msg']);
 
-        return $this->renderSuccess('已清除成功');
         # 获取所有表名
         $tables = Db::query('SHOW TABLES');
         $tablesNameArr = [];
@@ -160,10 +159,10 @@ class AdminUser extends BaseController
         # 备份数据表数据
         #if (!$result['status']) return $this->renderError('清除失败');
 
-        # 清空
-        foreach ($tablesNameArr as $tableName) {
-            Db::query("TRUNCATE TABLE {$tableName}");
-        }
+        # 清空<-- replace 暂时隐藏 -->
+//        foreach ($tablesNameArr as $tableName) {
+//            Db::query("TRUNCATE TABLE {$tableName}");
+//        }
 
         // 清空缓存
         $login_user_data = Cache::store('redis')->get('login_user_data');