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use think\exception\HttpResponseException;
use think\Response;
……
  /**
   * 操作成功跳转的快捷方法
   * @access protected
   * @param mixed $msg 提示信息
   * @param string $url 跳转的URL地址
   * @param mixed $data 返回的数据
   * @param integer $wait 跳转等待时间
   * @param array $header 发送的Header信息
   * @return void
   */
  protected function success($msg = '', string $url = null, $data = '', int $wait = 3, array $header = [])
  {
   if (is_null($url) && isset($_SERVER["HTTP_REFERER"])) {
   $url = $_SERVER["HTTP_REFERER"];
   } elseif ($url) {
   $url = (strpos($url, '://') || 0 === strpos($url, '/')) ? $url : $this->app->route->buildUrl($url);
   }
   $result = [
   'code' => 1,
   'msg' => $msg,
   'data' => $data,
   'url' => $url,
   'wait' => $wait,
   ];
   $type = $this->getResponseType();
   // 把跳转模板的渲染下沉,这样在 response_send 行为里通过getData()获得的数据是一致性的格式
   if ('html' == strtolower($type)) {
   $type = 'view';
   }
   $response = Response::create($result, $type)->header($header)->options(['jump_template' => app()->config->get('app.dispatch_success_tmpl')]);
   throw new HttpResponseException($response);
  }
  /**
   * 操作错误跳转的快捷方法
   * @access protected
   * @param mixed $msg 提示信息
   * @param string $url 跳转的URL地址
   * @param mixed $data 返回的数据
   * @param integer $wait 跳转等待时间
   * @param array $header 发送的Header信息
   * @return void
   */
  protected function error($msg = '', string $url = null, $data = '', int $wait = 3, array $header = [])
  {
   if (is_null($url)) {
   $url = $this->request->isAjax() ? '' : 'javascript:history.back(-1);';
   } elseif ($url) {
   $url = (strpos($url, '://') || 0 === strpos($url, '/')) ? $url : $this->app->route->buildUrl($url);
   }
   $result = [
   'code' => 0,
   'msg' => $msg,
   'data' => $data,
   'url' => $url,
   'wait' => $wait,
   ];
   $type = $this->getResponseType();
   if ('html' == strtolower($type)) {
   $type = 'view';
   }
   $response = Response::create($result, $type)->header($header)->options(['jump_template' => app()->config->get('app.dispatch_success_tmpl')]);
   throw new HttpResponseException($response);
  }
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