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记得以前写过一篇文章 php有效的过滤html标签,js代码,css样式标签: 代码如下:$str = preg_replace( "@@is", "", $str ); $str = preg_replace( "@@is", "", $str ); $str = preg_replace( "@@is", "", $str ); $str = preg_replace( "@@is", "", $str ); ?> ,全是正则过滤HTML标签,但是今天自己拿来用都不好用了.原因??就是标签转义了.比如.页面上显示的是这个.但是源文件却显示的像这样:”——但是我们还是可以处...
function createTagCloud($tags) { //I pass through an array of tags $i=0; foreach($tags as $tag) { $id = $tag[id]; //the tag id, passed through $name = $tag[tag]; //the tag name, also passed through in the array //using the mysql count command to sum up the tutorials tagged with that id $sql = "SELECT COUNT(*) AS totalnum FROM tu...