[//]: # (以下所有的以"[//]: #"开始的文字都是注释,不会被markdown渲染,所以无需删除) [//]: # (All lines start "with [//]: #" below are comment lines and will not be rendered by markdown, so there's no need to delete them) ** Feature Description 【特性详细描述】** [//]: # (请在下面描述所需新特性的详细信息) [//]: # (Please describe the detailed information about the request feature) ... 有时候开发需要自定义协议头,比如myapp://url,使得我们可以操作对某个资源访问的控制