PHP MySQL 创建表
PHP MySQL 创建表
PHP mysql_query() 函数用于创建表。自 PHP 5.5 起，mysql_query() 函数已弃用。现在建议使用两种替代方法之一。
mysqli_query()
PDO::__query()
PHP MySQLi 创建表示例
示例
<?php
$host = 'localhost:3306';
$user = '';
$pass = '';
$dbname = 'test';
$conn = mysqli_connect($host, $user, $pass,$dbname);
if(!$conn){
die('Could not connect: '.mysqli_connect_error());
}
echo 'Connected successfully<br/>';
$sql = "create table emp5(id int AUTO_INCREMENT,name VARCHAR(20) NOT null,
emp_salary int NOT null,primary key (id))";
if(mysqli_query($conn, $sql)){
echo "Table emp5 created successfully";
}else{
echo "Could not create table: ". mysqli_error($conn);
}
mysqli_close($conn);
?>
输出:
Connected successfully
Table emp5 created successfully
