徐祖宁的php版的escape/unescape函数
function escape($str) { <BR>preg_match_all("/[\x80-\xff].|[\x01-\x7f]+/",$str,$r); <BR>$ar = $r[0]; <BR>foreach($ar as $k=>$v) { <BR>if(ord($v[0]) < 128) <BR>$ar[$k] = rawurlencode($v); <BR>else <BR>$ar[$k] = "%u".bin2hex(iconv("GB2312"<div>）本文来源gaodai.ma#com搞#代!码网_</div><strong>搞代gaodaima码</strong>,"UCS-2",$v)); <BR>} <BR>return join("",$ar); <BR>} <BR>function unescape($str) { <BR>$str = rawurldecode($str); <BR>preg_match_all("/(?:%u.{4})|.+/",$str,$r); <BR>$ar = $r[0]; <BR>foreach($ar as $k=>$v) { <BR>if(substr($v,0,2) == "%u" && strlen($v) == 6) <BR>$ar[$k] = iconv("UCS-2","GB2312",pack("H4",substr($v,-4))); <BR>} <BR>return join("",$ar); <BR>}<BR>
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转载请注明原文链接：php escape URL编码_php技巧
转载请注明原文链接：php escape URL编码_php技巧
