app = $app; $this->request = $this->app->request; // 控制器初始化 $this->initialize(); } // 初始化 protected function initialize() {} /** * 验证数据 * @access protected * @param array $data 数据 * @param string|array $validate 验证器名或者验证规则数组 * @param array $message 提示信息 * @param bool $batch 是否批量验证 * @return array|string|true * @throws ValidateException */ protected function validate(array $data, $validate, array $message = [], bool $batch = false) { if (is_array($validate)) { $v = new Validate(); $v->rule($validate); } else { if (strpos($validate, '.')) { // 支持场景 [$validate, $scene] = explode('.', $validate); } $class = false !== strpos($validate, '\\') ? $validate : $this->app->parseClass('validate', $validate); $v = new $class(); if (!empty($scene)) { $v->scene($scene); } } $v->message($message); // 是否批量验证 if ($batch || $this->batchValidate) { $v->batch(true); } return $v->failException(true)->check($data); } /** * 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) { $url=(string)$url; $url = (strpos($url, '://') || 0 === strpos($url, '/')) ? $url : (string)$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'; $response = Response::create($this->app->config->get('jump.dispatch_success_tmpl'), $type)->assign($result)->header($header); } else { $response = Response::create($result, $type)->header($header); } 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) { $url=(string)$url; $url = (strpos($url, '://') || 0 === strpos($url, '/')) ? $url : (string)$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'; $response = Response::create($this->app->config->get('jump.dispatch_error_tmpl'), $type)->assign($result)->header($header); } else { $response = Response::create($result, $type)->header($header); } throw new HttpResponseException($response); } /** * URL重定向 * @access protected * @param string $url 跳转的URL表达式 * @param integer $code http code * @param array $with 隐式传参 * @return void */ protected function redirect($url, $params = [], $code = 302, $with = []) { $url=(string)$url; $url = (strpos($url, '://') || 0 === strpos($url, '/')) ? $url : (string)$this->app->route->buildUrl($url,$params); $response = Response::create($url, 'redirect'); $response->code($code)->with($with); throw new HttpResponseException($response); } /** * 获取当前的 response 输出类型 * @access protected * @return string */ protected function getResponseType() { return request()->isAjax() ? 'json' : 'html'; } }