您将控制器配置为在 /kfc/brands/{name} URL 上可用，但试图在 ***问它/kfc/brands.

You configured your controller to be available on /kfc/brands/{name} URL but trying to access it on /kfc/brands.

您可以在此处找到有关使用 @RequestMapping 的更多信息:http://docs.spring.io/autorepo/docs/spring/3.2.x/spring-framework-reference/html/mvc.html#mvc-ann-requestmapping

Here you can find more information about using @RequestMapping: http://docs.spring.io/autorepo/docs/spring/3.2.x/spring-framework-reference/html/mvc.html#mvc-ann-requestmapping