java 调用云通信的api发送短信 - JAVA

java写的后台调用云通信平台短信发送的代码：
云通信平台api地址：http://docs.cloopen.com/index.php/%E6%A8%A1%E6%9D%BF%E7%9F%AD%E4%BF%A1
package com.msg.util;

import java.io.InputStream;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;

import org.apache.commons.codec.binary.Base64;
import org.apache.commons.io.IOUtils;
import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.Nameva luePair;
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.client.params.HttpClientParams;
import org.apache.http.entity.StringEntity;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.message.BasicNameva luePair;
import org.apache.http.protocol.HTTP;
import org.apache.http.util.EntityUtils;
import org.aspectj.weaver.ast.Test;


import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONObject;
public class SmsUtils {
public static String LOGIN_URL;
public static String Authorization;
// http客户端
public static DefaultHttpClient httpclient;

  public static HttpPost getPostMethod(String url){
HttpPost pmethod = new HttpPost(url); // 设置响应头信息
pmethod.addHeader("Accept", "application/json");
// Content-Type application/x-www-form-urlencoded; charset=UTF-8
pmethod.addHeader("Content-Type", "application/json; charset=UTF-8");
// Host mp.weixin.qq.com
pmethod.addHeader("Host", "app.cloopen.com:8883");
// X-Requested-With XMLHttpRequest
pmethod.addHeader("Authorization", Authorization);
return pmethod;
} 
  

static {
httpclient = new DefaultHttpClient();
httpclient = (DefaultHttpClient) HttpClientConnectionManager.getSSLInstance(httpclient); // 接受任何证书的浏览器客户端


MD51 md5 = new MD51();
Date date = new Date();
SimpleDateFormat format = new SimpleDateFormat("yyyyMMddHHmmss");
String datestr = format.format(date);
String sig = md5.getMD5ofStr(
"{accountSid}{appid}"
+ datestr).toUpperCase();
LOGIN_URL = "https://app.cloopen.com:8883/2013-12-26/Accounts/{accountSid}/SMS/TemplateSMS sig="
+ sig;

Authorization=encodeStr("{accountSid}:"+datestr);

}
/**
* 
* 创建日期2011-4-25上午10:12:38
* 修改日期
* 作者：dh *TODO 使用Base64加密算法加密字符串
*return
*/
public static String encodeStr(String plainText){
byte[] b=plainText.getBytes();
Base64 base64=new Base64();
b=base64.encode(b);
String s=new String(b);
return s;
}

/**
* 
* 创建日期2011-4-25上午10:15:11
* 修改日期
* 作者：dh *TODO 使用Base64加密
*return
*/
public static String decodeStr(String encodeStr){
byte[] b=encodeStr.getBytes();
Base64 base64=new Base64();
b=base64.decode(b);
String s=new String(b);
return s;
}
/**
 *  发送非模板短信
 * @param args
 * @author: Jerri Liu
 * @date: 2014年3月19日下午2:28:42
 */
public static boolean sendMsg(Object phoneNumber,Object captcha){
HttpPost httpost = getPostMethod(LOGIN_URL);
String s = "{\"to\":\""+phoneNumber+"\",\"body\":\""+captcha+"\",\"msgType\":\"0\",\"appId\":\"{appid}\",\"subAccountSid\":\"{subAccountSid}\"}";
httpost.setEntity(new StringEntity(s, "UTF-8"));
try {
httpclient.execute(httpost);
return true;
} catch (Exception e) {
return false;
}
}
/**
 *  发送模板短信
 * @
java 调用云通信的api发送短信(一)
