Question

springmvc怎么跳转页面

Answer 1

响应界面跳转的几种方式 1在注解的方式中 11通过HttpServletResponse的API直接输出（不需要配置渲染器） controller类的主要代码 12 @Controller public class RequestController{ @RequestMapping("/resp") public void handleRequest(HttpSespringmvc怎么跳转页面

Answer 2

spring mvc实现Controller进行页面跳转两种式

1.Java代码

public ModelAndView login(HttpServletResponse response, String id) {
response.sendRedirect("index.do="+id);
return null;
}

public ModelAndView login(HttpServletResponse response, String id) {
response.sendRedirect("index.do="+id);
return null;
}

2.Java代码
public ModelAndView login(HttpServletResponse response, String id) {

return new ModelAndView("redirect:index.do="+id);
}

public ModelAndView login(HttpServletResponse response, String id) {

return new ModelAndView("redirect:index.do="+id);
}

return new ModelAndView("redirect:" + downloadUrl);