HelloController.java

package org.springboot.sample.controller;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import org.springboot.sample.util.RestClient;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;

@RestController
@RequestMapping("/hello")
public class HelloController {
	
	@RequestMapping
	public String hello() {
		return "Hello Spring-Boot";
	}

	@RequestMapping("/info")
	public Map<String, String> getInfo(@RequestParam(required=false) String name,
			@RequestParam(required=false) String name1) {
		Map<String, String> map = new HashMap<>();
		map.put("name", name);
		map.put("name1", name1);
//		if(true)
//			throw new RuntimeException("错误");
		return map;
	}

	@RequestMapping("/list")
	public List<Map<String, String>> getList() {
		List<Map<String, String>> list = new ArrayList<>();
		Map<String, String> map = null;
		for (int i = 1; i <= 5; i++) {
			map = new HashMap<>();
			map.put("name", "Shanhy-" + i);
			list.add(map);
		}
		
		return list;
	}

	/**
	 * 测试 RestClient 
	 *
	 * @return
	 * @author SHANHY
	 * @create  2016年3月18日
	 */
	@RequestMapping("/test1")
	public String testRestTemplate(){

		String url = "http://localhost:8080/myspringboot/hello/info.json?name={name}&name1={name1}";
		Map<String, Object> paramMap = new HashMap<String, Object>(); 
		paramMap.put("name", "Tom");  
		paramMap.put("name1", "Lily");
        String result = RestClient.getClient().getForObject(url, String.class, paramMap);
        System.out.println(">>>>>result>>>>>" + result);
        
        return result;
	}
	
}