我的解决方案是扩展Wordpress服务器端XMLRPC代码，带有基于 https://github.com/scottgonzalez/的插件node-wordpress / issues / 43

My solution was to extend the Wordpress server-side XMLRPC code with a plugin based on https://github.com/scottgonzalez/node-wordpress/issues/43

一旦你有了一个附件ID，然后通过XMLRPC调用这个方法。

Then call this method via XMLRPC once you have an attachment id.