1. nginx配置404跳转回默认路由

https://blog.csdn.net/masteryee/article/details/83689954
https://blog.csdn.net/IbcVue/article/details/133230460
https://www.jb51.net/server/317970ynk.htm
https://blog.csdn.net/u014438244/article/details/120531287
https://blog.csdn.net/masteryee/article/details/83689954

error_page 404 /;

2. 权限接口访问404

现象：

http://aaa.xxx.net/api/permission/common/userPermission/queryDataPermission

原因：接口访问404原因就是路由不对

https://www.php.cn/faq/689049.html
https://cloud.tencent.com/developer/information/HTTP%20404%E6%98%AF%E4%BB%80%E4%B9%88%E6%84%8F%E6%80%9D%EF%BC%9F-salon

https://www.cnblogs.com/nextgg/p/16594348.html

修改：

- id: permission
          predicates:
            - Path=/permission/**
          uri: http://hpc-common:8080
          filters:
            - name: TokenValid
              args
                whiteList: 
            - StripPrefix=1    

配置后，访问成功。

总结：

https://blog.csdn.net/yunyala/article/details/133152704

网关

https://zhuanlan.zhihu.com/p/641621863
https://blog.csdn.net/DreamsArchitects/article/details/119351793
https://blog.51cto.com/u_13479/10104925