simplehttpclient.java~1~

这是用JAVA的SOCKET类实现的HTTP CLIENT的代码。通过它可以让原来很头疼的事情现在轻松的解决

package org.apache.commons.httpclient.demo;

import java.io.IOException;
import org.apache.commons.httpclient.*;
import org.apache.commons.httpclient.methods.*;

/**
 * 提交参数演示
 * 该程序连接到一个用于查询手机号码所属地的页面
 * 以便查询号码段1330227所在的省份以及城市
 * @author Liudong
 */

public class SimpleHttpClient {


    public static void main(String[] args) throws IOException{

        HttpClient client = new HttpClient();

        client.getHostConfiguration().setHost("www.imobile.com.cn", 80, "http");

        HttpMethod method = getPostMethod(); //使用POST方式提交数据

        client.executeMethod(method);

        //打印服务器返回的状态

        System.out.println(method.getStatusLine());

        //打印结果页面

        String response =

                new String(method.getResponseBodyAsString().getBytes("8859_1"));

        //打印返回的信息

        System.out.println(response);

        method.releaseConnection();

    }

    /**
     * 使用GET方式提交数据

     * @return

     */

    private static HttpMethod getGetMethod() {

        return new GetMethod("/simcard.php?simcard=1330227");

    }

    /**
     * 使用POST方式提交数据

     * @return

     */

    private static HttpMethod getPostMethod() {

        PostMethod post = new PostMethod("/simcard.php");

        NameValuePair simcard = new NameValuePair("simcard", "1330227");

        post.setRequestBody(new NameValuePair[] {simcard});

        return post;

    }

}