PHP calls Yimei SMS interface to send SMS messages

With the development of mobile Internet, text messaging has become a very common method of communication. In modern society, text messages can not only be used to communicate with relatives and friends, but can also be used for corporate business notifications, verification code delivery, etc. Yimei SMS is one of the leading companies in the field of domestic SMS services, providing fast, stable and secure SMS sending services to corporate users. This article will introduce how to call Yimei SMS interface through PHP to send text messages.

1. Apply for a Yimei SMS interface account

Before using the Yimei SMS interface, you first need to apply for registration in accordance with the official document requirements. Yimei SMS provides multiple versions of SMS interfaces. It is recommended that beginners choose the HTTP interface with higher ease of use. Users can follow the application steps provided on the website to complete enterprise certification and create a corresponding SMS interface account.

2. Write PHP text messaging code

Yimei SMS provides SDKs in various languages, including Java, PHP, C#, etc. Here we use PHP language as an example to introduce how to send text messages.

1. Confirm account information

Before writing code, you need to confirm your Yimei SMS account information, including account name, password, SMS interface URL, etc. Details can be viewed on the official website of Yimei SMS.

2. Send SMS

When writing the SMS sending code, you need to pay attention to the following key points:

1) Modify the SMS content according to the interface requirements UTF-8 encoding conversion.
2) Convert the interface URL, account number, password, SMS content and other parameters to urlencode encoding.
3) Access the Yimei SMS interface URL through the curl library of PHP, and pass the urlencoded parameters to the interface as a POST request to send SMS messages.

The following is a simple PHP code example:

<?php

// 亿美短信接口账号信息
$ym_sms_api_url = "http://sdk4rptws.eucp.b2m.cn:8080/sdkproxy/";
$ym_sms_account = "your_account";
$ym_sms_password = "your_password";

// 短信接收号码，多个号码用英文逗号分隔
$mobile_phone = "138********,139********";

// 短信内容
$sms_content = "您的验证码是：123456，请尽快使用。【公司名称】";

// 短信内容需进行UTF-8编码转换
$sms_content = urlencode(iconv("UTF-8","GB2312",$sms_content));

$post_data = "cdkey=".$ym_sms_account."&password=".$ym_sms_password."&phone=".$mobile_phone."&message=".$sms_content;

$ch = curl_init();

curl_setopt($ch, CURLOPT_URL, $ym_sms_api_url."sendsms.action");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $post_data);

$response = curl_exec($ch);

curl_close($ch);

// 输出短信发送结果
echo $response;

?>

The above is a brief introduction to using PHP to implement the Yimei SMS interface. I hope it will be helpful to beginners. With the deepening of your skills, you can further master other functions of Yimei SMS interface to meet the ever-changing business needs of enterprises.

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