


Your Web Development Journey Starts Here: Embrace the Power of PHP
Your web development journey begins here: Take advantage of the power of PHP
Welcome to the exciting world of web development ! If you aspire to build a dynamic and user-friendly website, then PHP is the choice for you. As a powerful server-side language, PHP offers endless possibilities for creating complex web applications.
First introduction to PHP
PHP (Hypertext Preprocessor) is an easy-to-learn, powerful programming language designed specifically for web development. It allows you to embed scripts in your HTML code to perform various tasks such as:
- Process user input
- Interact with databases
- Generate dynamic content
- Create interactive web forms
PHP practice case
In order for you to truly experience the power of PHP, let us build a simple PHP form that will collect user information and store it in a database.
Step 1: Create the form
<form action="submit.php" method="post"> <label for="name">姓名:</label> <input type="text" id="name" name="name"> <label for="email">电子邮件:</label> <input type="email" id="email" name="email"> <input type="submit" value="提交"> </form>
Step 2: Process the form submission
<?php // 接收表单数据 $name = $_POST['name']; $email = $_POST['email']; // 连接到数据库 $servername = "localhost"; $username = "root"; $password = ""; $database = "my_database"; $conn = new mysqli($servername, $username, $password, $database); // 准备插入查询 $stmt = $conn->prepare("INSERT INTO users (name, email) VALUES (?, ?)"); $stmt->bind_param("ss", $name, $email); // 执行插入查询 $stmt->execute(); // 关闭数据库连接 $stmt->close(); $conn->close(); // 重定向到成功页面 header("Location: success.php"); ?>
Step 3: Success Page
<h1 id="提交成功">提交成功!</h1> <p>谢谢您的信息。</p>
Congratulations! You have successfully built a basic web form using PHP and stored its data in a database. This is just one example of the power of PHP, and with the right tools and strategies, you can build powerful, dynamic websites.
The above is the detailed content of Your Web Development Journey Starts Here: Embrace the Power of PHP. For more information, please follow other related articles on the PHP Chinese website!

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