源代码：
<?php
date_default_timezone_set('Europe/Paris');
$content = "";
if(file_exists("messages.inc.html"))
$content = file_get_contents("messages.inc.html");
if(isset($_POST['post']))
{
$time = date('Y-m-d H:i:s');
$content .= "n<b>From:</b> " . htmlspecialchars($_POST['name']) .
" <b>eMail:</b> " . htmlspecialchars($_POST['email']) .
" <b>at:</b> $time<br><br>" .
htmlspecialchars($_POST['text']) . <"hr">;
file_put_contents("messages.inc.html", $content);
}
?>
<!DOCTYPE html>
<html lang="de">
<head>
<meta charset="utf-8">
<title>Message schreiben</title>
</head>
<body>
<h1>Messages</h1>
<h2>Insert new Message:</h2>
<form action="" method="post">
<label>E-Mail: <br><input type="text" name="email"><br></label>
<label> Name: <br><input type="text" name="name"><br></label>
<label> Message: <br><textarea cols="45" rows="6" name="text">
</textarea><br></label>
<input type="submit" name="post" value="post">
</form>
<?php
if (strlen($content))
echo $content;
else
echo "<h2>No Messages availabe</h2>";
?>
</body>
</html>
当有人在评论中写下他的电子邮件时，我不希望它稍后与评论一起显示。相反，我想将电子邮件保存到我的**messages.inc.html**文件中。
我该怎么做？谁能帮帮我，谢谢！
人们帮助了我，有了一个新的代码，我可以做到......
<!dictop html>
<html>
<body>
<form action="" method="post">
<label>E-Mail: *<br><input placeholder="my e-mail" type="text" name="email"><br></label>
<br>
<label> Name: *<br><input placeholder="my name" type="text" name="name">
<br></label>
<br>
<label> Message: <br><textarea cols="45" rows="6" name="text"></textarea>
<br></label>
<p>
<input type="submit" name="post" value="POST COMMENT" id="comment">
</p>
<br>
<h1>Comments</h1>
<br>
</form>
<?php
$name = $_POST['name'];
$email = $_POST['email'];
$message = $_POST['text'];
$file = "test.txt";
if(isset($name) && isset($email) && isset($message)){
$data = array("name" => $name, "email" => $email, "message" => $message);
$data = serialize($data);
file_put_contents($file, $data . "n", FILE_APPEND|LOCK_EX);
}
$messages = file($file);
foreach ($messages as $line) {
$data = unserialize($line);
echo "<b>" . "From:" . "</b>" . " " . $data["name"] . " ";
echo "<b>" . "at:" . "</b>" . " " . $date = date('m/d/Y h:i:s a', time()) . "<br><br>";
echo $data["message"] . "<br><br>";
echo "<hr>";
}
?>
</body>
</html>
现在，我将如何：
来自： 我在： 07/07/2018 11：33：43 am
电子邮件不显示在评论旁边，它是为了保存在测试.txt文件... 。