springMVC 跳转方式

SpringMVC的几种跳转方式

 1. return  "redirect:/test/test.html"

   实例：

  public String testOne(HttpServletRequest request){
        return "redirect:/test/testone.html";
    }

2. return  "forward:/test/testTwo.html"

 实例

  public String testTwo(HttpServletRequest request){
        return "redirect:/test/testtwo.html";
    }

3.return new  ModelAndView("/test", map);   test为页面

实例

public ModelAndView articleDetail(HttpServletRequest request) {
        Map<String, Object> map = new HashMap<String, Object>();
        return new ModelAndView("/httc_Article_edit", map);
    }

jsp页面跳转

request.getRequestDispatcher("/app/jsp/login.html").forward(request,response);

response.sendRedirect("/app/jsp/login.html")