代码：
package com.gaussic.controller; import com.gaussic.model.AccountModel;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.ui.ModelMap;
import org.springframework.web.servlet.ModelAndView; import java.util.Arrays;
import java.util.Map;
import java.util.Date; /**
* Created by Administrator on 2016/9/9 0009.
*/
@Controller
@RequestMapping(value = "/test")
public class TestController {
@RequestMapping("/test")
public String test(Map<String,Object> map,Model model,ModelMap modelMap){
map.put("names", Arrays.asList("caoyc","zhh","cjx"));
model.addAttribute("time", new Date());
modelMap.addAttribute("city", "ChengDu");
modelMap.put("gender", "male");
return "/test/hello";
} @RequestMapping(value="/index", method = {RequestMethod.GET})
public ModelAndView index(){
ModelAndView modelAndView = new ModelAndView();
modelAndView.addObject("message", "Hello World!");
modelAndView.setViewName("/test/index");
return modelAndView;
}
}
前端：
hello.jsp
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
<title>Title</title>
</head>
<body>
1 1、time:${requestScope.time}
2 <br/>2、names:${requestScope.names }
3 <br/>3、city:${requestScope.city }
4 <br/>4、gender:${requestScope.gender }
</body>
</html>
index.jsp
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
<title>Title</title>
</head>
<body>
${message}
</body>
</html>
都可以向视图层传递参数
ModelAndView还可以指定跳转路径