这篇文章主要介绍了php实现javascript中的escape及unescape函数代码分享,本文给出两个实现版本,需要的朋友可以参考下
这个类相当好用.作用么,php做json传递gbk字符,比如中文,日文,韩文神马的unicode最合适不过了..
1){// 多字节字符$return.='%u'.strtoupper(bin2hex(mb_convert_encoding($str,'ucs-2',$encoding)));}else{$return.='%'.strtoupper(bin2hex($str));}}return$return; }functiongb2utf8($string,$encoding='utf-8',$from_encode='gb2312') {returnmb_convert_encoding($string,$encoding,$from_encode); }}?>
google code 上找到的另外一个类似脚本
=127){$tmpstring=bin2hex(iconv(gbk,ucs-2,substr($str,$i,2)));$tmpstring=substr($tmpstring,2,2).substr($tmpstring,0,2);$retrunstring.=%u.$tmpstring;$i++;}else{$retrunstring.=%.dechex(ord($str[$i]));}}return$retrunstring;}functionescape($str){preg_match_all(/[\x80-\xff].|[\x01-\x7f]+/,$str,$r);$ar=$r[0];foreach($aras$k=>$v){if(ord($v[0])$v){if(substr($v,0,2)==%u)$ar[$k]=iconv(ucs-2,utf-8,pack(h4,substr($v,-4)));elseif(substr($v,0,3)==)$ar[$k]=iconv(ucs-2,utf-8,pack(h4,substr($v,3,-1)));elseif(substr($v,0,2)==){//echo substr($v,2,-1).;$ar[$k]=iconv(ucs-2,utf-8,pack(n,substr($v,2,-1)));}}returnjoin(,$ar);}?>
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