PathVariable annotation was empty on param 0.

Feign远程调用-PathVariable annotation was empty on param 0.问题解决方式

PathVariable annotation was empty on param 0.
看看我的接口 Feign 接口调用
PathVariable annotation was empty on param 0.
看看报错提示,PathVariable注解为空。仔细看了一下代码发现问题出在用@PathVariable注解的时候,然后我加了个value这才是正确的调用方式,项目启动成功
PathVariable annotation was empty on param 0.