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$connect=mysqli_connect("localhost","root","root","test","3306");
if (mysqli_connect_errno($connect)) {
echo "连接 MySQL 失败: " . mysqli_connect_error();
}
mysqli_query($connect,"INSERT INTO `xh_test1` (`Id`, `Type`, `Name`, `num`, `CreateTime`, `EndTime`, `Status`, `User`)
VALUES (1,2,3,4,5,6,7,8)");
echo "新 id 为: " . mysqli_insert_id($connect);
mysqli_close($connect);
<?php
$servername = "localhost";
$username = "username";
$password = "password";
$dbname = "myDB";
// 创建连接
$conn = mysqli_connect($servername, $username, $password, $dbname);
// 检测连接
if (!$conn) {
die("Connection failed: " . mysqli_connect_error());
}
$sql = "INSERT INTO MyGuests (firstname, lastname, email)
VALUES ('John', 'Doe', 'john@example.com')";
if (mysqli_query($conn, $sql)) {
echo "新记录插入成功";
} else {
echo "Error: " . $sql . "<br>" . mysqli_error($conn);
}
mysqli_close($conn);
?>