如何將兩個URL路由映射到Spring MVC（3.0）中的相同處理程序方法？

Question

我有AA userPanel方法映射到/user/panel URL路徑：

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

不過，我也很喜歡userPanel方法來處理路線/panel而無需創建一個單獨的方法，像這樣：

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

有沒有辦法讓userPanel方法處理兩條路線以避免重複？

Answer 1

@RequestMapping可以採取多個路徑：

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