all(), [ 'callback' => 'required|url', ], [ 'callback.required' => '缺少回调地址', 'callback.url' => '回调地址不正确,不是有效的url地址', ]); if ($validator->fails()) { return $this->response()->error($validator->errors()->first()); } $model->callback = $request->callback; if ($model->save()) { return $this->response()->success('设置成功')->refresh(); } return $this->response()->error('设置失败')->refresh(); } public function form(Model $model) { $this->text('callback', '回调地址')->default($model->callback)->required(); } }