[url]http://zachary-guo.iteye.com/blog/1503352[/url]
详细参考: [url]http://panyongzheng.iteye.com/blog/1942839[/url]
两种返回方式都可以是ModelAndView或者String类型
[color=red][b]forward[/b][/color]
String url="list";
return new ModelAndView(url);
[color=red][b]redirect[/b][/color]
String url="redirect:/list.do";
return new ModelAndView(url);
package com.pas.controller;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
@Controller
public class LoginController {
@RequestMapping(value = "/forward.do")
public String forward(@RequestParam("userName") String userName,
@RequestParam("password") String password,
@RequestParam("role") String role) {
System.out.println("Login.....................................");
return "index";//使用forward方式
}
@RequestMapping(value = "/redirect.do")
public String redirect(@RequestParam("userName") String userName,
@RequestParam("password") String password,
@RequestParam("role") String role) {
System.out.println("Login.....................................");
return "redirect:index.jsp";//重定向方式
}
}
或者这种方式:
public ModelAndView login(@RequestParam("userName") String userName,
@RequestParam("password") String password,
@RequestParam("role") String role) {
System.out.println("Login.....................................");
ModelAndView view = null;
if (StringUtils.equalsIgnoreCase("pandy", userName)
&& StringUtils.equalsIgnoreCase("pandy", password)) {
view = new ModelAndView(new RedirectView("index.jsp"));
} else {
view = new ModelAndView("../login");
}
return view;
}