initialize(); } // 初始化 protected function initialize() {} /** * 加载模板输出 * @access protected * @param string $template 模板文件名 * @param array $vars 模板输出变量 * @param array $config 模板参数 * @return mixed */ protected function fetch($template = '', $vars = [], $config = []) { if(!empty($config)) { $config_view = Config::get('view'); $config_view['tpl_replace_string'] = array_merge($config_view['tpl_replace_string'], $config); Config::set($config_view,'view'); } return View::fetch($template, $vars); } /** * 渲染内容输出 * @access protected * @param string $content 模板内容 * @param array $vars 模板输出变量 * @param array $config 模板参数 * @return mixed */ protected function display($content = '', $vars = [], $config = []) { return View::display($content, $vars, $config); } /** * 模板变量赋值 * @access protected * @param mixed $name 要显示的模板变量 * @param mixed $value 变量的值 * @return $this */ protected function assign($name, $value = '') { View::assign($name, $value); return $this; } /** * 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, ]; $type = 'html'; // 把跳转模板的渲染下沉,这样在 response_send 行为里通过getData()获得的数据是一致性的格式 if ('html' == strtolower($type)) { $type = 'view'; $response = Response::create(config('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)) { $url = 'javascript:history.back(-1);'; } elseif ($url) { $url = (strpos($url, '://') || 0 === strpos($url, '/')) ? $url : $this->app->route->buildUrl($url); } $result = [ 'code' => 0, 'msg' => $msg, 'data' => $data, 'url' => $url, 'wait' => $wait, ]; $type = 'html'; if ('html' == strtolower($type)) { $type = 'view'; $response = Response::create(config('jump.dispatch_error_tmpl'), $type)->assign($result)->header($header); } else { $response = Response::create($result, $type)->header($header); } throw new HttpResponseException($response); } /** * 返回封装后的API数据到客户端 * @access protected * @param mixed $data 要返回的数据 * @param integer $code 返回的code * @param mixed $msg 提示信息 * @param string $type 返回数据格式 * @param array $header 发送的Header信息 * @return void */ protected function result($data, $code = 0, $msg = '', $type = '', array $header = []) { $result = [ 'code' => $code, 'msg' => $msg, 'time' => time(), 'data' => $data, ]; $type = 'html'; $response = Response::create($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, $code = 302, $with = []) { $response = Response::create($url, 'redirect'); $response->code($code)->with($with); throw new HttpResponseException($response); } }