从php中的数据中删除损坏的html标签
[英]Remove broken html tags from data in php
问题描述
I am working on php app , where i got random text from different source like (email,db ect).Now I am facing a problem .I have text that contain broken HTML element like 
我正在开发php应用程序，我从不同来源获得随机文本，如（email，db等）。现在我遇到了一个问题。我的文本包含破碎的HTML元素，如
$purl ='FTP details are as
follow:User name : Mahmud
div>password :1234556Than
ks ';
.I tried strip_tags and some preg matching algo's but didn't work.How can i remove the HTML elements if its not complete like in above div> tag.I know this type question asked earlier but i didn't know how can i do it.Thanks for any help. 我试过strip_tags和一些preg匹配算法，但没有工作。如果它不完整，如上面的div> tag我怎么能删除HTML元素。我知道这个类型的问题早先问过但我不知道怎么办谢谢你的帮助。
For further details i am adding this Link .I am fetching emails and then getting specific portion of emails using DOM. 有关详细信息，我正在添加此链接 。我正在获取电子邮件，然后使用DOM获取特定部分的电子邮件。
3 个解决方案
解决方案1
1 2013-09-13 09:59:13
http://php.net/manual/en/tidy.parsestring.php
<?php
ob_start();
?>
<html>
<head>
<title>test</title>
</head>
<body>
<p>error<br>another line</i>
</body>
</html>
<?php
$buffer = ob_get_clean();
$config = array('indent' => TRUE,
'output-xhtml' => TRUE,
'wrap' => 200);
$tidy = tidy_parse_string($buffer, $config, 'UTF8');
$tidy->cleanRepair();
echo $tidy;
?>
解决方案2
0 2013-09-13 09:34:29
How about I'm an user and I want my username to be <span man ? 我是一个用户怎么样，我希望我的用户名是<span man ？
You can't actually know when the text should be "corrected" because its a broken tag or when it's not. 你实际上不知道文本何时应该被“纠正”，因为它是一个破坏的标签或什么时候不是。
You should just do something on your input. 你应该对你的输入做些什么。 Are you getting this text from a curl output? 你是从卷曲输出中得到这个文本的吗？ But anyways, as I said, just check your reading input. 但无论如何，正如我所说，只是检查你的阅读输入。
解决方案3
0 2013-09-13 09:39:18
You need HTML TIDY installed and configured in your php for details on this refer to this link 你需要在你的php中安装和配置HTML TIDY，详细信息请参考此链接
php.net/manual/en/book.tidy.php php.net/manual/en/book.tidy.php
And this question has been asked earlier, refer to this link for code (answer) 而且此问题已经提前询问过，请参考此链接获取代码（回答）
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