method not exist:app\admin\model\UserModel->validate

1.

 

删除model里面没有的validate

添加验证

$validate = new UserValidate();
//            var_dump($validate->check($param));exit;

            if (!$validate->check($param)) {
                return ['code' => 0, 'data' => '', 'msg' => $validate->getError()];
//                return  $validate->getError();
            }

$result =  $this->allowField(true)->save($param);

使用原定义的验证规则

protected $rule =   [
    'toolbar'  => 'unique:admin,username',
];

protected $message  =   [
    'toolbar' => '工号已经存在',
];