import java.io.ByteArrayOutputStream;   
import java.io.InputStream;   
import java.net.URLDecoder;   
    
import org.apache.commons.httpclient.HttpClient;   
import org.apache.commons.httpclient.HttpStatus;   
import org.apache.commons.httpclient.NameValuePair;   
import org.apache.commons.httpclient.SimpleHttpConnectionManager;   
import org.apache.commons.httpclient.URI;   
import org.apache.commons.httpclient.methods.GetMethod;   
import org.apache.commons.httpclient.params.HttpClientParams;   
    
    
/**   
*   
* @param url 应用地址，类似于http://ip:port/msg/   
* @param un 账号   
* @param pw 密码   
* @param phone 手机号码，多个号码使用","分割   
* @param msg 短信内容   
* @param ex 扩展码   
* @param rd 是否需要状态报告，需要true，不需要false   
* @return 返回值定义参见HTTP协议文档   
* @throws Exception   
*/   
//定义发送方法  
public class HttpSender {   
    public static String batchSend(String url, String un, String pw, String phone, String msg,   
            String rd, String ex) throws Exception {   
        HttpClient client = new HttpClient(new HttpClientParams(), new SimpleHttpConnectionManager(true));   
        GetMethod method = new GetMethod();   
        try {   
            URI base = new URI(url, false);   
            method.setURI(new URI(base, "HttpBatchSendSM", false));   
            method.setQueryString(new NameValuePair[] {   
                    new NameValuePair("account", un),   
                    new NameValuePair("pswd", pw),   
                    new NameValuePair("mobile", phone),   
                    new NameValuePair("needstatus", rd),   
                    new NameValuePair("msg", msg),   
                    new NameValuePair("extno", ex),   
                });   
            int result = client.executeMethod(method);   
            if (result == HttpStatus.SC_OK) {   
                InputStream in = method.getResponseBodyAsStream();   
                ByteArrayOutputStream baos = new ByteArrayOutputStream();   
                byte[] buffer = new byte[1024];   
                int len = 0;   
                while ((len = in.read(buffer)) != -1) {   
                    baos.write(buffer, 0, len);   
                }   
                return URLDecoder.decode(baos.toString(), "UTF-8");   
            } else {   
                throw new Exception("HTTP ERROR Status: " + method.getStatusCode() + ":" + method.getStatusText());   
            }   
        } finally {   
            method.releaseConnection();   
            }   
        }   
    }   




//测试 调用HttpSender方法发送   
public class HttpSenderTest {   
    public static void main(String[] args) {   
    
        String url = "http://116.62.212.142/msg/";// 应用地址   
        String un = "mytest";// 账号   
        String pw = "mytest";// 密码   
        String phone = "15976879660";// 手机号码，多个号码使用","分割   
        String msg = "【麦讯通】您好，你的验证码是123456";// 短信内容   
        String rd = true;// 是否需要状态报告，需要true，不需要false   
        String ex = null;// 扩展码   
    
    
        try {   
            String returnString = HttpSender.batchSend(url, un, pw, phone, msg, rd, ex);   
            System.out.println(returnString);   
            // TODO 处理返回值,参见HTTP协议文档   
        } catch (Exception e) {   
            // TODO 处理异常   
            e.printStackTrace();   
        }   
    }   
}