短信接口类

public class SMSSendUtil {

public static final String SEND_URL = "http://GATEWAY.IEMS.NET.CN/GsmsHttp";//IP和端口号需要更改为正式环境下的。

public static String username = "";

public static String password = "";

/**
* 发送短信
* @param cellPhone 手机号码
* @param message 短信内容
* @return 以OK开始发送成功，以ERROR开始发送失败
*/
public static String sendSMS(String cellPhone,String message){
try {
getUserNameAndPassword();
URL url = new URL(SEND_URL);
URLConnection con = url.openConnection();
con.setDoOutput(true);
con.setRequestProperty("Pragma:", "no-cache");
con.setRequestProperty("Cache-Control", "no-cache");
con.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");
con.setConnectTimeout(300000);

OutputStreamWriter out = new OutputStreamWriter(con.getOutputStream(),"gbk");
String sendSmsData = organizationData(cellPhone,message);
out.write(sendSmsData);
out.flush();
out.close();

BufferedReader br = new BufferedReader(new InputStreamReader(con.getInputStream()));
String line = "";
StringBuffer buf = new StringBuffer();
while ( (line = br.readLine()) != null ) {
buf.append(line);
}
if(null != buf.toString() && !buf.toString().equals("") && buf.toString().startsWith("OK")){
System.out.println("短信发送成功：["+cellPhone+"] 短信内容："+message);
}else{
System.out.println("短信发送失败：["+cellPhone+"] 短信内容："+message);
}
return buf.toString();
} catch (MalformedURLException e) {
e.printStackTrace();
return "ERROR";
} catch (IOException e) {
e.printStackTrace();
return "ERROR";
}
}

public static String organizationData(String cellPhone,String message) throws UnsupportedEncodingException{
StringBuilder sendBuilder = new StringBuilder();
sendBuilder.append("username="+username);//机构ID:用户登录名
sendBuilder.append("&password="+password);//密码
sendBuilder.append("&from=001");//发送手机号码
sendBuilder.append("&to="+cellPhone);//接收手机号，多个号码间以逗号分隔且最大不超过100个号码
sendBuilder.append("&content="+message);//发送内容,标准内容不能超过70个汉字
System.out.println(sendBuilder.toString());
return sendBuilder.toString();
}

public static void getUserNameAndPassword(){
if("".equals(username) || "".equals(password)){
username = EnvTools.getProperty("sms_username");
password = EnvTools.getProperty("sms_password");
}
}
}