Question

我正在开发一个Spring MVC应用程序。我有一种情况，我从弹出窗口提交信息。如何在控制器中编写重定向，以便我将重定向到提交弹出窗口的父页面。

从弹出窗口我将转到下面的控制器。从那里我想来到父窗口。我不知道我怎么能做到这一点。例如：

@Controller
@RequestMapping(Value="/home", method = {RequestMethod.POST})
public ModelAndView homepAge(@ModelAttribute("homeForm") HomeForm homeForm, BindingResult errors,
        HttpServletResponse response,HttpServletRequest requst) {

...
return mnv; //here i want to go to the same page from where i came from
}

提前致谢。

Answer 1

如果您只想重定向到引荐网址，请尝试以下内容......

@RequestMapping(value="/home", method = {RequestMethod.POST})
public ModelAndView homepAge(@ModelAttribute("homeForm") HomeForm homeForm, BindingResult errors,
                             HttpServletResponse response, HttpServletRequest request) throws IOException {
    String referer = request.getHeader("referer");
    return new ModelAndView("redirect:" + referer, model);
}

Answer 2

您可以使用此示例：

    @RequestMapping(Value="/home", method = {RequestMethod.POST})
    public ModelAndView homepAge(@ModelAttribute("homeForm") HomeForm homeForm, BindingResult errors,
            HttpServletResponse response,HttpServletRequest requst) {


    return new ModelAndView("redirect:/myURL");

}

重定向到Spring MVC Contorller中的父窗口

2 个答案: