HTML PHP - 如何从表单提交中创建时间和日期？ [关闭]

Question

I wanted to display a date and time on cars.txt when the user submit the form.

how can I do that? can someone teach me ? here is my html :

<form action="lol.php" method="get" >

<h1> select cars</h1>
<select>
<option value=honda> honda civic </option>
<option value=toyota> toyota </option>
<option value=mitshubishi > mitshubishi </option>
</select>
</form>

here is my lol.php

<?php
header("Location: thanksforsubmit.html");
$handle = fopen("cars.txt", "a");
foreach($_GET as $variable => $value) {
fwrite($handle, $variable);
fwrite($handle, "=");
fwrite($handle, $value);
fwrite($handle, "
");
}
fwrite($handle, "
");
fclose($handle);
exit;
?> 

Answer 1

Also look at this : date()

<?php
// REMOVE header()
$handle = fopen("cars.txt", "a");
foreach($_GET as $variable => $value) {
    fwrite($handle, $variable."=".$value."
");  //the simpler way
}
fwrite($handle, " date = ".date('Y-m-d g:i:s a',  strtotime("+8 hours"))."
");
// assuming China's timzone is GMT +8 and you want 12-hour format time 
// according to your comments below 
fclose($handle);
exit;
?>