package com.test;

import org.apache.commons.httpclient.Header;
import org.apache.commons.httpclient.HttpClient;
import org.apache.commons.httpclient.NameValuePair;
import org.apache.commons.httpclient.methods.PostMethod;

public class SendMsg_webchinese {

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

HttpClient client = new HttpClient();
PostMethod post = new PostMethod("http://gbk.api.smschinese.cn");
post.addRequestHeader("Content-Type", "application/x-www-form-urlencoded;charset=gbk");// 在头文件中设置转码
NameValuePair[] data = { new NameValuePair("Uid", "网站用户名"), new NameValuePair("Key", "签名"),
new NameValuePair("smsMob", "手机号码"), new NameValuePair("smsText", "好好学习") };
post.setRequestBody(data);

client.executeMethod(post);
Header[] headers = post.getResponseHeaders();
int statusCode = post.getStatusCode();
System.out.println("statusCode:" + statusCode);
for (Header h : headers) {
System.out.println(h.toString());
}
String result = new String(post.getResponseBodyAsString().getBytes("gbk"));
System.out.println(result); // 打印返回消息状态

post.releaseConnection();

}

}

注意 需要注册http://sms.webchinese.cn/Login.shtml账号

设置签名