[英]PHP in HTML HREF not working
我正在另一个PHP文件中打开“ email.php”。 “ email.php”生成随机代码以嵌套到超链接中,但是不会插入随机生成的代码。 而是发送文字字符串。 函数randomCodeGenerator
可以使用,位于util2.php
文件中。
<?php
require_once "inc/util2.php";
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head></head>
<body>
<?php
$code = randomCodeGenerator(50);
?>
<p style="color: black;font-weight: bold;text-align: center;font-family: "Arial";">Hello! Thank you for your interest in Space Proposition!
For your account to become activated, please lease click the following link below to activate your email account:<br>
</p>
<a href="http://corsair.cs.iupui.edu:21221/upload/lab2/validateLab2.php?a=<?php echo $code;?>">
<p style="font-weight: bold;text-align: center;font-family: Arial;">Click Me!</p>
</a>
<br />
<p style="color: black;font-weight: bold;text-align: center;font-family: "Arial";">Once again, thank you very much for your interest. We will
do our best to keep the website updated regulary as new discoveries are made!<br>
</p>
</body>
</html>
当我单击发送到我的电子邮件的链接时,超链接如下所示:
http://corsair.cs.iupui.edu:21221/upload/lab2/validateLab2.php?a=%3C?phpecho%20$code;?%3E
尝试更改添加代码的方式,例如:
$code = randomCodeGenerator(50);
$url = "http://corsair.cs.iupui.edu:21221/upload/lab2/validateLab2.php?a=".$code;
最后;
<a href='<?php echo $url;?'>
file_get_contents
只是提取文件的内容并将其存储到变量中。 这绕过了PHP处理器,使用Web服务器来处理文件,然后您将获得结果。 例如
file_get_contents('http://yourscript.php');
代替:
file_get_contents('/local/yourscript.php');
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