https://developers.weixin.qq.com/doc/offiaccount/Publish/Publish.html

https://api.weixin.qq.com/cgi-bin/freepublish/submit接口

https://developers.weixin.qq.com/doc/offiaccount/Message_Management/Batch_Sends_and_Originality_Checks.html

https://api.weixin.qq.com/cgi-bin/message/mass/sendall接口

这两个地方,我看都能发布草稿箱中的图文,有什么区别呢,群发接口中is_to_all为true时候,是不是两个接口没区别了就