Controller 中使用@Async注解失效

问题

在controller中写@asyn会使得controller失效，无法映射路径，导致404

解决

@asyn写到service里面

参考

https://my.oschina.net/huifer/blog/5187502

https://blog.csdn.net/yxh13521338301/article/details/106237373

扩展

@async不生效问题解决办法

https://blog.csdn.net/qq_30146831/article/details/105939754?utm_medium=distribute.pc_relevant.none-task-blog-2~default~baidujs_title~default-1.control&spm=1001.2101.3001.4242