微信云开发参考链接

1.https://blog.csdn.net/qq231062/article/details/126732139

2.https://blog.csdn.net/qq_61122628/article/details/125063790

3.https://blog.csdn.net/qq231062/article/details/127331674（云函数）

4.https://blog.csdn.net/samscat/article/details/123760113（关联查询）