java - 如何将两个 URL 路由映射到 Spring MVC (3.0) 中的同一个处理程序方法？

Question

我有一个 userPanel方法映射到 /user/panel网址路由:

@RequestMapping(value = "/user/panel", method = RequestMethod.GET)
public final String userPanel(HttpServletRequest request, ModelMap model)

不过，我也想要 userPanel处理路由的方法 /panel无需创建单独的方法，例如:

@RequestMapping(value = "/panel", method = RequestMethod.GET)
public final String panel(HttpServletRequest request, ModelMap model)

有没有办法让 userPanel方法处理两条路线以避免重复？

Answer 1

@RequestMapping可以采取多条路径:

@RequestMapping(value = {"/user/panel", "/panel"}, method = RequestMethod.GET)
public final String userPanel(HttpServletRequest request, ModelMap model)