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@sandyUni
Last active December 29, 2015 08:29
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<?php
function delTags($str)
{
$farr = array(
"/<(\/?)(script|i?frame|style|html|body|title|link|meta|form|input|embed|object|textarea|\?|\%)([^>]*?)>/isU",
"/(<[^>]*)on[a-zA-Z]+\s*=([^>]*>)/isU"
);
$tarr = array(
"",
""
);
$str = preg_replace( $farr,$tarr,$str);
return $str;
}
$str = "<a href='#'>asdfasdfsd</a>====<script>alert(1111)</script>";
echo delTags($str); //结果:<a href='#'>asdfasdfsd</a>====alert(1111)
echo strip_tags($str); //结果:sdfasdfsd====alert(1111)
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