java - 发送重定向不会更改浏览器中的URL

Question

我正在使用Spring MVC。我执行以下步骤


登录我的应用程序
删除浏览器cookie和缓存
刷新


当我删除浏览器cookie并进行刷新时，它会将我重定向到登录页面。但是，此登录页面是在API的响应中打开的（在开发人员控制台中），而不是实际的浏览器。



我想在浏览器中打开登录页面，我该怎么做？

   /**
 * 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

尝试

 return "redirect:/login";