实例php 分页6,PHP分页实例6:基于MySQL的动态分页实现
以下是一个基于PHP和MySQL的简单分页实例。我们将创建一个包含多个记录的表,并通过PHP脚本实现分页功能。
数据库准备
我们需要一个数据库表来存储数据。以下是创建表的SQL语句:

```sql
CREATE TABLE `products` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`name` varchar(255) NOT NULL,
`description` text NOT NULL,
PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
```
插入一些示例数据:
```sql
INSERT INTO `products` (`name`, `description`) VALUES
('Product 1', 'Description for product 1'),
('Product 2', 'Description for product 2'),
('Product 3', 'Description for product 3'),
('Product 4', 'Description for product 4'),
('Product 5', 'Description for product 5'),
('Product 6', 'Description for product 6'),
('Product 7', 'Description for product 7'),
('Product 8', 'Description for product 8'),
('Product 9', 'Description for product 9'),
('Product 10', 'Description for product 10');
```
PHP分页脚本
接下来,我们将编写PHP脚本来实现分页功能。
```php
// 数据库连接配置
$host = 'localhost';
$dbname = 'your_database_name';
$username = 'your_username';
$password = 'your_password';
// 创建数据库连接
$conn = new mysqli($host, $username, $password, $dbname);
// 检查连接
if ($conn->connect_error) {
die("