SpringMVC中Controller跳轉到另一個Controller方法

1、直接Redirect后加 Controller/Action

Response.Redirect("/User/Edit");

return Redirect("/User/Edit");  

return RedirectToAction("about","Home");

Response.Redirect("/User/Edit");     

2、直接return后加 Controller/Action

return Redirect("/User/Edit");             

3、RedirectToAction方法，直接跳到一個action

return RedirectToAction("edit");

4、跳轉的頁並不在該Controller中  

return RedirectToAction("about","Home"); 

5. redirect跳轉

String url = "redirect:/test.do";

ModelAndView mav = new ModelAndView(url);