restTemplate远程调用传递实体类，返回结果是Map类型

服务提供方

@RequestMapping("/test4")
	@ResponseBody
	public Map getString4(@RequestBody Data data) {
		System.out.println("resp2:");
		System.out.println("resp2:"+data.toString());
		Map map = new HashMap();
		map.put("code", 200);
		map.put("message", "成功");
		return map;
	}

实体类Data

一定要有无参的构造方法,否则会报结构对不上的错

package com.pp.entity;
import java.io.Serializable;

/**  
* @Author Bruce 
* @Date 2015年7月11日
* @Comments
*/
public class Data implements Serializable {
	private static final long serialVersionUID = -8660197629749596025L;

	private Object data;

	
	public Data() {
		super();
	}

	public Data(Object data) {
		super();
		this.data = data;
	}

	public Object getData() {
		return data;
	}

	public void setData(Object data) {
		this.data = data;
	}

	@Override
	public String toString() {
		return "Data [data=" + data + "]";
	}
	
	
	
}
 

服务调用方

	@Scheduled(fixedRate = 1000*3*5)
	@Async
	public void getInAndOutParkingInfoByIsAddeda() {

		Resp2 resp2 = parkingApiService.getInAndOutParkingInfoByIsAdded();
		
		Resp3 resp3 = new Resp3(resp2.getData());
		
		if(resp2.getData()!=null) {
			
			//把resp推送给其它接口
			RestTemplate restTemplate = new RestTemplate();
//			String url = "http://61.150.12.244:9851/gjdd_xiongan/carParkControl/carDataRepair";
			String url = "http://localhost:7008/openWork/user/test4";
			ResponseEntity