uniapp APP端跳转微信小程序完成微信支付功能，并回跳回来

先保存参考链接完成功能在做具体记录

https://blog.csdn.net/qq_40146789/article/details/121262700?spm=1001.2101.3001.6650.14&utm_medium=distribute.pc_relevant.none-task-blog-2%7Edefault%7EBlogCommendFromBaidu%7Edefault-14-121262700-blog-111692123.pc_relevant_aa2&depth_1-utm_source=distribute.pc_relevant.none-task-blog-2%7Edefault%7EBlogCommendFromBaidu%7Edefault-14-121262700-blog-111692123.pc_relevant_aa2&utm_relevant_index=18

https://blog.csdn.net/qq_40745143/article/details/123478216