How does java realize the function of sending short messages in groups

Steps to realize short message group sending with JAVA;

1. Use the third-party SMS platform service provider to access the SMS service;

2. Call the SMS submission page to send a request;

3. The server submits a sending request to the third-party short message platform;

4. The SMS platform sends the SMS to the user's mobile phone through the operator.

The following is an example of the JAVA SMS verification code interface code of the second-time SMS platform.

Packaging test;

Import java.io.ioexception;

import Java . io . unsupportedencodingexception；

Import java.net.urisyncttaxexception;

Import java.net.urlencoder;

Import org.apache.commons.mons.mons.lang3.stringtutils;

Public class Apis {

//http address of SMS sending interface, please consult customer service.

Private static string URL = "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX";

//encoding format. UTF-8 is used to unify the transmission coding format.

Private static string encoding = "UTF-8 "；;

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

//account number

string account = " * * * * * * * * * * * * * * * * * * * * * "；

//password

string pswd = " * * * * * * * * * * * * * * * * * * * * * "；

//Change it to the mobile phone number you want to send, use it many times, and segment it.

string mobile = " 13 * * * * * * * * * * "；

//Set the content to be sent.

String msg = "Seconds Technology, your verification code is:1234";

SMS call example

system . out . println(APIs . send(account，pswd，mobile，msg))；

}

/**

* Send text messages

*

* @param account

* Account

* @param pswd

* pswd

* @param mobile

* Mobile phone number

* @param content

* SMS content

*/

Public static string send (string account, string pswd, string mobile, string msg) {

Name value pair [] data = {new name value pair ("account"),

A new name-value pair ("pswd", pswd),

New name-value pair ("move", move),

A new name-value pair ("msg", msg),

New name-value pairs ("needstatus", "true"),

new NameValuePair("product "，" ")}；

Returns doPost(url, data);

}

/**

* post function based on HttpClient.

* PH value

* @param url

* submitted URL

*

* @param data

* Submit name-value pair parameters

* @ returns the submit response.

*/

Private static string doPost (string url, name-value pair [] data) (

http client client = new http client()；

post method method = new post method(URL)；

//method . setrequestheader(" content type "，

//" application/x-www-form-urlencoded； charset = UTF-8 ")；

method . setrequestbody(data)；

// client.getParams().setContentCharset(“UTF-8”)；

client.getParams().setConnectionManagerTimeout( 10000)；

Try {

Client.executeMethod (method);

return method . getresponsebodyasstring()；

Catch (exception e) {

e . printstacktrace()；

}

Returns null

}

}