微信开发相关资料 - zLulus/My_Note GitHub Wiki
https://book.weixin.senparc.com/BookHelper
微信模板消息资料
三种推送消息的比较：
https://blog.csdn.net/VikPan/article/details/60878263
sdk文档：
https://book.weixin.senparc.com/BookHelper 472#216
https://book.weixin.senparc.com/BookHelper
三种推送消息的比较：
https://blog.csdn.net/VikPan/article/details/60878263
sdk文档：
https://book.weixin.senparc.com/BookHelper 472#216