發送重定向不會更改瀏覽器中的 URL

Question

我正在使用 Spring MVC。 我執行以下步驟

1. 登錄我的應用程序
2. 刪除瀏覽器 cookie 和緩存
3. 刷新一下

當我刪除瀏覽器 cookie 並進行刷新時，它會將我重定向到登錄頁面。 但是這個登錄頁面是在 API 的響應中打開的（在開發者控制台中）而不是實際的瀏覽器。

我想在瀏覽器中打開登錄頁面，我該怎么做？

   /**
 * Handles requests related to security of the application.
 */
@Controller
public class SecurityController {

    @Resource(name = "syncService")
    private SyncService syncService;

    @RequestMapping(value = "/login", method = RequestMethod.GET)
    public String login(ModelMap model , HttpServletResponse res) { 
        res.setHeader("URL", "Login");
        return "login";
    }

    @RequestMapping(value = "/403", method = RequestMethod.GET)
    public String acd(ModelMap model) {
        return "403";
    }

    @RequestMapping(value = "/next", method = RequestMethod.GET)
    public String next(ModelMap model) {
        return "next";
    }

    @RequestMapping(value = "/logout", method = RequestMethod.GET)
    public String logout(ModelMap model, HttpServletRequest request) {
        HttpSession session = request.getSession();
        session.invalidate();
        /* model.addAttribute("mess","you have been logged out"); */
        return "login";
    }

    @RequestMapping(value = "/accessdenied", method = RequestMethod.GET)
    public String loginerror(ModelMap model) {
        model.addAttribute("error", "true");
        return "denied";
    }

}

Answer 1

嘗試

 return "redirect:/login";