http request response json 测试 Spring MVC

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;

import org.apache.http.HttpResponse;
import org.apache.http.HttpStatus;
import org.apache.http.client.ClientProtocolException;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.entity.StringEntity;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.protocol.HTTP;
import org.json.JSONObject;

import com.qiyuexinxi.model.OrderModel;

public class ClientTest {

	static InputStream input = null;// 输入流
	static InputStreamReader isr = null;
	static BufferedReader buffer = null;
	static StringBuffer sb = null;
	static String line = null;

	public static void main(String[] args) {

		OrderModel order = new OrderModel();
		order.setCourse_id("0000000002");
		order.setUser_id("0000000000006");
		order.setFee(209);
		JSONObject jsonObject = new JSONObject(order);

		HttpPost httpPost = new HttpPost("http://localhost:8080/initOrder");
		StringEntity entity = new StringEntity(jsonObject.toString(), HTTP.UTF_8);
		entity.setContentType("application/json");
		httpPost.setEntity(entity);
		HttpClient client = new DefaultHttpClient();
		try {
			HttpResponse response = client.execute(httpPost);
			int code = response.getStatusLine().getStatusCode();
			// 若状态值为200，则ok
			if (code == HttpStatus.SC_OK) {
				// 从服务器获得输入流
				input = response.getEntity().getContent();
				isr = new InputStreamReader(input);
				buffer = new BufferedReader(isr, 10 * 1024);

				sb = new StringBuffer();
				while ((line = buffer.readLine()) != null) {
					sb.append(line);
				}
			}
		} catch (Exception e) {
			// 其他异常同样读取assets目录中的"local_stream.xml"文件
			e.printStackTrace();
		} finally {
			System.err.println(sb.toString());
			try {
				if (buffer != null) {
					buffer.close();
					buffer = null;
				}
				if (isr != null) {
					isr.close();
					isr = null;
				}
				if (input != null) {
					input.close();
					input = null;
				}
			} catch (Exception e) {
				e.printStackTrace();
			}
		}
	}
}

package com.qiyuexinxi.util;

import javax.validation.Valid;

import org.json.JSONObject;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.bind.annotation.RestController;

import com.qiyuexinxi.model.OrderModel;
import com.qiyuexinxi.service.OrderService;

@RestController
@EnableAutoConfiguration
@SpringBootApplication
@ComponentScan(basePackages="com.qiyuexinxi")
public class Application {

	@Autowired
	private OrderService orderService;
	
	@RequestMapping(value="/initOrder", method = RequestMethod.POST)
	public @ResponseBody OrderModel initOrder(@Valid @RequestBody final OrderModel data) {
		return orderService.initWXOrder(data);
	}
	
	public static void main(String[] args) {
		SpringApplication.run(Application.class, args);
	}
}