Backend Development
PHP Tutorial
PHP mobile phone verification login registration implementation guide
PHP mobile phone verification login registration implementation guide
PHP Mobile Phone Authentication Login Registration Implementation Guide
In the era of mobile Internet, mobile phone authentication has become a commonly used security measure. In the login and registration process of the website, mobile phone verification can effectively prevent malicious registration and login behaviors and improve the security of user accounts. This article will introduce how to use the PHP programming language to implement mobile phone verification login and registration functions, and give corresponding code examples.
- Preparation
First of all, we need a third-party SMS service provider that supports the SMS verification code function, such as Yunpian.com, Alibaba Cloud SMS, etc. Register and obtain relevant API keys and SMS templates.
- Registration process
2.1 Mobile phone number registration form
In the registration page, add a mobile phone number input box and a button to obtain the verification code . After the user enters their mobile phone number, click the Get Verification Code button to send an SMS verification code to the user's mobile phone.
<form action="register.php" method="post"> <input type="text" name="phone" placeholder="请输入手机号码" required> <button type="button" id="btn-send-code">获取验证码</button> <input type="text" name="code" placeholder="请输入验证码" required> <input type="submit" value="注册"> </form>
2.2 Send verification code
Set a button click event, and send the verification code SMS by calling the SMS service provider's API on the backend. At the same time, the verification code is saved in the Session for subsequent verification.
$(function() {
$('#btn-send-code').click(function() {
var phone = $('input[name="phone"]').val();
$.ajax({
url: 'send_code.php',
type: 'POST',
data: { phone: phone },
success: function(response) {
console.log(response);
}
});
});
});// send_code.php
$phone = $_POST['phone'];
// 调用短信发送API发送短信验证码
$result = send_sms_code($phone, $code); // 自行实现send_sms_code函数
if ($result['code'] == 200) {
$_SESSION['sms_code'] = $code;
echo '发送成功';
} else {
echo '发送失败';
}2.3 Registration logic
After the user enters the mobile phone number and verification code, click the registration button to submit the form. The backend verifies whether the mobile phone number and verification code match, and performs corresponding operations, such as writing user information to the database.
// register.php
$phone = $_POST['phone'];
$code = $_POST['code'];
if ($code == $_SESSION['sms_code']) {
// 验证码匹配成功，进行注册操作
// ...
echo '注册成功';
} else {
echo '验证码错误';
}- Login process
3.1 Mobile phone number login form
In the login page, add a mobile phone number input box and a verification code button. After the user enters their mobile phone number, click the Get Verification Code button to send an SMS verification code to the user's mobile phone.
<form action="login.php" method="post"> <input type="text" name="phone" placeholder="请输入手机号码" required> <button type="button" id="btn-send-code">获取验证码</button> <input type="text" name="code" placeholder="请输入验证码" required> <input type="submit" value="登录"> </form>
3.2 Sending a verification code
is similar to sending a verification code in the registration process.
3.3 Login logic
After the user enters the mobile phone number and verification code, click the login button to submit the form. The backend verifies whether the mobile phone number and verification code match, and performs corresponding operations, such as verifying login through user information query database.
// login.php
$phone = $_POST['phone'];
$code = $_POST['code'];
if ($code == $_SESSION['sms_code']) {
// 验证码匹配成功，进行登录操作
// ...
echo '登录成功';
} else {
echo '验证码错误';
}- Summary
Through the above steps, we use the PHP programming language to implement the mobile phone verification login and registration functions. Through mobile phone SMS verification codes, the security of user accounts can be improved and malicious registration and login behaviors can be prevented. At the same time, we also learned how to call the API of a third-party SMS service provider to send SMS verification codes, and how to use Session to save verification codes and other functions. I hope this article can bring you some help.
The above is the detailed content of PHP mobile phone verification login registration implementation guide. For more information, please follow other related articles on the PHP Chinese website!
Hot AI Tools
Undresser.AI Undress
AI-powered app for creating realistic nude photos
AI Clothes Remover
Online AI tool for removing clothes from photos.
Undress AI Tool
Undress images for free
Clothoff.io
AI clothes remover
AI Hentai Generator
Generate AI Hentai for free.
Hot Article
Hot Tools
Notepad++7.3.1
Easy-to-use and free code editor
SublimeText3 Chinese version
Chinese version, very easy to use
Zend Studio 13.0.1
Powerful PHP integrated development environment
Dreamweaver CS6
Visual web development tools
SublimeText3 Mac version
God-level code editing software (SublimeText3)
Hot Topics
1377
52
PHP 8.4 Installation and Upgrade guide for Ubuntu and Debian
Dec 24, 2024 pm 04:42 PM
PHP 8.4 brings several new features, security improvements, and performance improvements with healthy amounts of feature deprecations and removals. This guide explains how to install PHP 8.4 or upgrade to PHP 8.4 on Ubuntu, Debian, or their derivati
How To Set Up Visual Studio Code (VS Code) for PHP Development
Dec 20, 2024 am 11:31 AM
Visual Studio Code, also known as VS Code, is a free source code editor — or integrated development environment (IDE) — available for all major operating systems. With a large collection of extensions for many programming languages, VS Code can be c
In-depth search deepseek official website entrance
Mar 12, 2025 pm 01:33 PM
At the beginning of 2025, domestic AI "deepseek" made a stunning debut! This free and open source AI model has a performance comparable to the official version of OpenAI's o1, and has been fully launched on the web side, APP and API, supporting multi-terminal use of iOS, Android and web versions. In-depth search of deepseek official website and usage guide: official website address: https://www.deepseek.com/Using steps for web version: Click the link above to enter deepseek official website. Click the "Start Conversation" button on the homepage. For the first use, you need to log in with your mobile phone verification code. After logging in, you can enter the dialogue interface. deepseek is powerful, can write code, read file, and create code
How do you parse and process HTML/XML in PHP?
Feb 07, 2025 am 11:57 AM
This tutorial demonstrates how to efficiently process XML documents using PHP. XML (eXtensible Markup Language) is a versatile text-based markup language designed for both human readability and machine parsing. It's commonly used for data storage an
Gate.io trading platform official app download and installation address
Feb 13, 2025 pm 07:33 PM
This article details the steps to register and download the latest app on the official website of Gate.io. First, the registration process is introduced, including filling in the registration information, verifying the email/mobile phone number, and completing the registration. Secondly, it explains how to download the Gate.io App on iOS devices and Android devices. Finally, security tips are emphasized, such as verifying the authenticity of the official website, enabling two-step verification, and being alert to phishing risks to ensure the safety of user accounts and assets.
PHP Program to Count Vowels in a String
Feb 07, 2025 pm 12:12 PM
A string is a sequence of characters, including letters, numbers, and symbols. This tutorial will learn how to calculate the number of vowels in a given string in PHP using different methods. The vowels in English are a, e, i, o, u, and they can be uppercase or lowercase. What is a vowel? Vowels are alphabetic characters that represent a specific pronunciation. There are five vowels in English, including uppercase and lowercase: a, e, i, o, u Example 1 Input: String = "Tutorialspoint" Output: 6 explain The vowels in the string "Tutorialspoint" are u, o, i, a, o, i. There are 6 yuan in total
Explain JSON Web Tokens (JWT) and their use case in PHP APIs.
Apr 05, 2025 am 12:04 AM
JWT is an open standard based on JSON, used to securely transmit information between parties, mainly for identity authentication and information exchange. 1. JWT consists of three parts: Header, Payload and Signature. 2. The working principle of JWT includes three steps: generating JWT, verifying JWT and parsing Payload. 3. When using JWT for authentication in PHP, JWT can be generated and verified, and user role and permission information can be included in advanced usage. 4. Common errors include signature verification failure, token expiration, and payload oversized. Debugging skills include using debugging tools and logging. 5. Performance optimization and best practices include using appropriate signature algorithms, setting validity periods reasonably,
Sesame Open Door Exchange Web Page Registration Link Gate Trading App Registration Website Latest
Feb 28, 2025 am 11:06 AM
This article introduces the registration process of the Sesame Open Exchange (Gate.io) web version and the Gate trading app in detail. Whether it is web registration or app registration, you need to visit the official website or app store to download the genuine app, then fill in the user name, password, email, mobile phone number and other information, and complete email or mobile phone verification.
