微信官方其实并不推荐经常群发消息，更多的是希望用户通过对话来自己获取服务或者进行搜索。今天我们就讲下如何使用开发模式做自定义回复-In fact, the official micro-channel is not recommended regularly sending messages, and more is you want users to their access to services through dialogue or search. Today we' ll tal