import org.apache.http.HttpException;

import org.apache.http.HttpRequest;

import org.apache.http.HttpRequestInterceptor;

import org.apache.http.HttpResponse;

import org.apache.http.HttpStatus;

import org.apache.http.NameValuePair;

import org.apache.http.client.entity.UrlEncodedFormEntity;

import org.apache.http.client.methods.HttpGet;

import org.apache.http.client.methods.HttpPost;

import org.apache.http.impl.client.DefaultHttpClient;

import org.apache.http.message.BasicNameValuePair;

import org.apache.http.params.BasicHttpParams;

import org.apache.http.params.HttpConnectionParams;

import org.apache.http.params.HttpParams;

import org.apache.http.protocol.HTTP;

import org.apache.http.protocol.HttpContext;

import org.apache.http.util.EntityUtils;



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	public static void doPost(String httpURL,  List<NameValuePair> params) throws IOException{

		//生成一个post请求对象

		HttpPost httpPost = new HttpPost(httpURL);

		HttpParams httpParams =  new BasicHttpParams();

		//设置超时30秒

 		HttpConnectionParams.setConnectionTimeout(httpParams, 10*3000);

 		HttpConnectionParams.setSoTimeout(httpParams, 10*3000);

 		DefaultHttpClient httpClient = new DefaultHttpClient(httpParams);

 		//设置头信息

 		httpClient.addRequestInterceptor(new HttpRequestInterceptor() {

 			@Override

 			public void process(HttpRequest request, HttpContext context)

 					throws HttpException, IOException {

 				if(!request.containsHeader("Accept-Encoding")) {

                     request.addHeader("Accept-Encoding", "gzip");

                 }

 			}

 		});

 	   //对参数进行编码

	   httpPost.setEntity(new UrlEncodedFormEntity(params,HTTP.UTF_8));

	   try {

		   HttpResponse httpResponse = httpClient.execute(httpPost);

		   //操作状态

		   if(httpResponse.getStatusLine().getStatusCode() == HttpStatus.SC_OK){

			   System.out.println("success>>>>"+ EntityUtils.toString(httpResponse.getEntity()));

		   }else{

			   System.out.println("error>>>>>>>"+ httpResponse.getStatusLine().toString());

		   }

	   } catch (SocketTimeoutException e) {

		   e.printStackTrace();

	   } catch (Exception e) {

		   e.printStackTrace();

	   }

	}

public static void main(String[] args){

       List <NameValuePair> nvps = new ArrayList <NameValuePair>();                      

   &n