jsdt 插件 httpclient模型发送消息至服务端-优快云博客

本文链接：https://blog.youkuaiyun.com/luoww1/article/details/15814809

本文介绍了一个使用Java实现的HTTP Post请求示例，通过Apache HttpClient库向指定URL发送带有JSON格式数据的Post请求，并接收响应。示例中详细展示了如何设置请求头信息、构建JSON数据体以及处理响应。

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import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.io.UnsupportedEncodingException;
import java.net.Socket;

import org.apache.http.HttpResponse;
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.util.EntityUtils;
import org.json.JSONException;
import org.json.JSONObject;

import java.util.ArrayList;
import java.util.List; 

public class Test {
	
	public static void main(String args[])
	 {
	
//          
//        HttpClient httpclient=new HttpClient();  
//          
//        //post请求  
//        PostMethod postmethod=new PostMethod("http://127.0.0.1:8040/jsdebug.debug?"+System.nanoTime()); 
//        postmethod.setRequestHeader("Content-Type", "application/json;charset=utf-8");
//        postmethod.setRequestHeader("Accept", "application/json");
//
//        NameValuePair[] postData=new NameValuePair[2];  
//        postData[0]=new NameValuePair("COMMAND","RESUME");  
//        postData[1]=new NameValuePair("age","21");  
//       
//        postmethod.addParameters(postData);  
//          
//        //get请求  
      GetMethod getmethod=new GetMethod("http://www.baidu.com");  
      //返回结果int   
//        int sendStatus=0;  
//        try { 
//            sendStatus=httpclient.executeMethod(postmethod);  
//            System.out.println("response=" + postmethod.getResponseBodyAsString());  
//        } catch (HttpException e) {  
//            // TODO Auto-generated catch block  
//            e.printStackTrace();  
//        } catch (IOException e) {  
//            // TODO Auto-generated catch block  
//            e.printStackTrace();  
//        }finally{  
//            //释放  
//            postmethod.releaseConnection();  
//        }  
		
			HttpClient httpClient = new DefaultHttpClient();
			HttpPost post = new HttpPost("http://127.0.0.1:8088/jsdebug.debug?"+System.nanoTime());
			//添加http头信息 
		try { 
			post.addHeader("Content-Type", "application/json");
			post.addHeader("User-Agent", "imgfornote");
			post.addHeader("Authorization", "your token");
			
			JSONObject obj1 = new JSONObject();
			obj1.put("a", "hello");
			obj1.put("b", "a javascript");
			
			JSONObject obj = new JSONObject();
		
			obj.put("STACK", obj1);
			obj.put("COMMAND", "BREAKPOINT");
			obj.put("RESOURCE", "/temp/transform.js");
			obj.put("LINE","3");
			
//			obj.put("COMMAND", "RESUME");
			
			post.setEntity(new StringEntity(obj.toString()));
			
			HttpResponse response;

			response = httpClient.execute(post);
			
			int code = response.getStatusLine().getStatusCode();
			
			String rev = EntityUtils.toString(response.getEntity());
			obj = new JSONObject(rev);
			System.out.println(obj);
			
		
			
		} catch (JSONException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}catch (UnsupportedEncodingException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}catch (ClientProtocolException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}

	 }
}