学习链接地址

https://blog.csdn.net/songmaolin_csdn/article/details/78250564 里面去全是学习资源
https://m.jb51.net/article/154301.htm
sprongboot多数据源
https://blog.csdn.net/ZhangSingle/article/details/70808380
https://blog.csdn.net/ZhangSingle/article/details/70808380
https://blog.csdn.net/wxr15732623310/article/details/79608512
jpa主键策略
https://blog.csdn.net/u014745069/article/details/78801405
springboot resttemplete

springboot 注解大全
https://www.jianshu.com/p/c17328fe3d34
Spring Boot配置使用FastJson解析JSON数据
https://my.oschina.net/sdlvzg/blog/1153921
springboot 读取xml 属性值
https://www.jianshu.com/p/60b34464ca58
https://blog.csdn.net/Java_3y/article/details/79319257
开发接口范例https://blog.csdn.net/weixin_42504145/article/details/85170445
Github https://github.com/nigel-zhou/reimagined-waddle 微信支付接口

@requestbody 接收对象数组
https://blog.csdn.net/caixiajia/article/details/65628089
https://blog.csdn.net/qq_27575627/article/details/53392497

springboot 学习资料 码云 这个相当于CSDN 比较好
https://blog.csdn.net/u010486495/article/details/79348302