給SQL插入當前時間

<?php
//獲取數據
$name = $_GET['name'];

$servername = "localhost";    //服務器名
$username = "aaa";    //用戶名
$password = "aaa";    //用戶密碼
$dbname = "bbb";    //數據庫名

// 創建連接
$conn = new mysqli($servername, $username, $password, $dbname);
// 檢測連接
if ($conn->connect_error) {
    die("連接失敗: " . $conn->connect_error);
} 

$sql = "INSERT INTO user (name,time)
VALUES ('$name',now())";
 
if ($conn->query($sql) === TRUE) {
    echo "新記錄插入成功";
} else {
    echo "Error: " . $sql . "<br>" . $conn->error;
}
//斷開連接
$conn->close();

?>

紅色部分根據實際情況修改