think\exception\Handle::convertExceptionToResponse PHP Метод

    protected function convertExceptionToResponse(Exception $exception)
    {
        // 收集异常数据
        if (App::$debug) {
            // 调试模式，获取详细的错误信息
            $data = ['name' => get_class($exception), 'file' => $exception->getFile(), 'line' => $exception->getLine(), 'message' => $this->getMessage($exception), 'trace' => $exception->getTrace(), 'code' => $this->getCode($exception), 'source' => $this->getSourceCode($exception), 'datas' => $this->getExtendData($exception), 'tables' => ['GET Data' => $_GET, 'POST Data' => $_POST, 'Files' => $_FILES, 'Cookies' => $_COOKIE, 'Session' => isset($_SESSION) ? $_SESSION : [], 'Server/Request Data' => $_SERVER, 'Environment Variables' => $_ENV, 'ThinkPHP Constants' => $this->getConst()]];
        } else {
            // 部署模式仅显示 Code 和 Message
            $data = ['code' => $this->getCode($exception), 'message' => $this->getMessage($exception)];
            if (!Config::get('show_error_msg')) {
                // 不显示详细错误信息
                $data['message'] = Config::get('error_message');
            }
        }
        //保留一层
        while (ob_get_level() > 1) {
            ob_end_clean();
        }
        $data['echo'] = ob_get_clean();
        ob_start();
        extract($data);
        include Config::get('exception_tmpl');
        // 获取并清空缓存
        $content = ob_get_clean();
        $response = new Response($content, 'html');
        if ($exception instanceof HttpException) {
            $statusCode = $exception->getStatusCode();
            $response->header($exception->getHeaders());
        }
        if (!isset($statusCode)) {
            $statusCode = 500;
        }
        $response->code($statusCode);
        return $response;
    }