处理模型数据之Map

处理模型数据之Map

1、控制器TestRequestMappingController.java

package com.springmvc.web.controller;

import java.util.Map;
import java.util.Date;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;

@Controller
@RequestMapping("/springmvc")
public class TestRequestMappingController {
	
	@RequestMapping("/testMap")
	public String testMap(Map<String, Object> map) {
		map.put("time", new Date());
		return "success";
	}
	
}

 

2、访问代码

<a href="<%=path%>/springmvc/testMap">Test Map</a>