优化手机号登录

application/admin/controller/Index.php

@@ -197,10 +197,14 @@ class Index extends Backend
             $params['mobile'] = $username;
             $params['password'] = md5(md5($username) . $params['salt']);
             $params['avatar'] = '/assets/img/avatar.png'; //设置新管理员默认头像。
-            $result = (new Admin())->save($params);
+            $result = Db::name('admin')->insertGetId($params);
             if ($result === false) {
                 $this->error($this->model->getError());
             }
+            //设置权限
+            $admin['group_id'] = 4;
+            $admin['uid'] = $result;
+            Db::name('auth_group_access')->insert($admin);
             Db::commit();
         }catch(Exception $e){
             Db::rollback();