转载地址:https://blog.csdn.net/weixin_33979203/article/details/87995189
转载地址:https://blog.csdn.net/shennongzhaizhu/article/details/78504389
分布式消息的顺序和重复问题
原文:https://www.cnblogs.com/gfbppy/p/11698331.html