springcloud alibaba
seata 分布式事务
https://blog.csdn.net/zhangchangbin123/article/details/89310131
feign
https://www.jianshu.com/p/59295c91dde7
Spring Data JPA
https://www.cnblogs.com/youqc/p/11095574.html
Spring Security 安全
https://blog.csdn.net/weixin_43464964/article/details/86610018