Thinkphp的致命错误捕获流程

register_shutdown_function(‘Think\Think::fatalError‘);

    static public function fatalError() {
        Log::save();
        if ($e = error_get_last()) {
            switch($e[‘type‘]){
              case E_ERROR:
              case E_PARSE:
              case E_CORE_ERROR:
              case E_COMPILE_ERROR:
              case E_USER_ERROR:  
                ob_end_clean();
                self::halt($e);
                break;
            }
        }
    }