spring cloud feign:Caused by: java.lang.IllegalStateException: RequestParam.value() was empty on parameter 0
报错之前:
@RequestMapping(value = "hi", method = RequestMethod.GET)
String hiService(@RequestParam String name);
修改之后:
@RequestMapping(value = "hi", method = RequestMethod.GET)
String hiService(@RequestParam(name = "name") String name);
问题解决