3

我正在学习 php,并且有一本书有很多示例和练习。我正在做的是关于发送电子邮件的。我将代码复制到信中,但出现错误:

Parse error: syntax error, unexpected T_ENCAPSED_AND_WHITESPACE, expecting T_STRING or T_VARIABLE or T_NUM_STRING in C:\website2\www\sendscript.php on line 6 

为什么会发生这种情况,有什么想法吗?

这是我的 PHP 脚本:

<?php
    if(($_POST['sender_name']=="")||($_POST['sender_email']=="")||($_POST['message']=="")){
        header("Location: sendemail.html");
        exit;
    }

    $email = "Sender's name:\t$_POST['sender_name']\n";
    $email .= "Sender's email:\t$_POST['sender_email']\n";
    $email .= "Message:\t$_POST['message']\n";
    $to = "stafford.king16@pgs.org.uk";
    $subject = "did script work?";
    $mailheaders = "From: Stafford King";
    $mailheaders .= "Reply to: $_POST['sender_email']\n";
    mail($to, $subject, $email, $mailheaders);
?>
<html>
    <head></head>
    <body>
        <h1>Email sent!</h1>
    </body>
</html>

这是我的电子邮件输入表单:

<html>
  <head></head>
  <body>
    <form method = "post" action = "sendscript.php">
        <p><strong>Your name:</strong><br />
        <input type = "text" name = "sender_name" size = "30"</p>
        <p><strong>Your email address:</strong><br />
        <input type = "text" name = "sender_email" size = "30"</p>
        <p><strong>Message:</strong><br />
    <textarea name = "message" cols = "30" rows = "5" wrap = "virtual"></textarea></p>
        <p><input type = "submit" name = "submit" value = "send email"></p>
    </form>
  </body>
</html>

多谢你们 :)

4

4 回答 4

9

您需要将数组变量包装在大括号中{}或将它们连接到字符串中:

选项1

$email = "Sender's name:\t{$_POST['sender_name']}\n";

选项 2

$email = "Sender's name:\t" . $_POST['sender_name'] . "\n";

笔记:

使用诸如 Dreamweaver(许可费)、NetBeans 或 Eclipse(开源和免费)之类的 IDE 会立即发现这一点。尝试其中之一,而不是 Notepad 或 Notepad++。

于 2012-08-28T18:20:00.270 回答
1
$email = "Sender's name:\t$_POST['sender_name']\n";

不能很好的解决。利用

$email = "Sender's name:\t{$_POST['sender_name']}\n";

反而。或者,您可以连接或使用sprintf

$email = "Sender's name:\t" . $_POST['sender_name'] . "\n";
$email = sprintf("Sender's name:\t%s\n", $_POST['sender_name']);
于 2012-08-28T18:20:23.547 回答
0

您需要拆分串联:

$email = "Sender's name:\t" . $_POST['sender_name'] . "\n";
$email .= "Sender's email:\t" . $_POST['sender_email'] . "\n";
$email .= "Message:\t" . $_POST['message'] . "\n";

PHP 无法像现在这样解析它。

于 2012-08-28T18:20:31.177 回答
0

将变量括在花括号中或将它们从双引号中取出将有助于电子邮件的正文,但不能解决您的解析错误。你的邮件标题似乎搞砸了。您需要在每一行的末尾添加一个“\n”。将第一个 $mailheader 分配更改为:$mailheaders = "From: Stafford King\n";

于 2012-08-28T18:25:16.417 回答