客户端用Javascript的escape编码之后，php用什么才能解出来？rawurldecode好像不管用

[GaoXX]

RT

[尚和空四]

escape(strURLRoot + "/" + FileName)

[尚和空四]

rawurlencode是按字节进行处理的，并不管当前的文字编码是什么
而js的unescape是按unicode编码进行的
所以你并不能得到正确的资料，除非rawurlencode的参数串为unicode编码的

因此你需要用php编程模拟js的动作

function escape($str) {
preg_match_all("/[\x80-\xff].|[\x01-\x7f]+/",$str,$r);
$ar = $r[0];
foreach($ar as $k=>$v) {
if(ord($v[0]) < 128)
$ar[$k] = rawurlencode($v);
else
$ar[$k] = "%u".bin2hex(iconv("GB2312","UCS-2",$v));
}
return join("",$ar);
}

function unescape($str) {
$str = rawurldecode($str);
preg_match_all("/%u.{4}|&#x.{4};|&#\d+;|.+/U",$str,$r);
$ar = $r[0];
foreach($ar as $k=>$v) {
if(substr($v,0,2) == "%u")
$ar[$k] = iconv("UCS-2","GBK",pack("H4",substr($v,-4)));
elseif(substr($v,0,3) == "&#x")
$ar[$k] = iconv("UCS-2","GBK",pack("H4",substr($v,3,-1)));
elseif(substr($v,0,2) == "&#") {
$ar[$k] = iconv("UCS-2","GBK",pack("n",substr($v,2,-1)));
}
}
return join("",$ar);
}

[faisun]

收藏楼上的

[indexroot]

很好用,ＵＰ

[peterdoo]

mark

[todayisbest]

厉害

[huanxiong0101]

更正znjgress(潇湘剑客)的escape函数
您的escape函数会使某些字比如 ‘璘’ ‘昉’ 等 无法显示

function escape($str) {
preg_match_all("/[\x80-\xff].|[\x01-\x7f]+/",$str,$r);
$ar = $r[0];
foreach($ar as $k=>$v) {
if(ord($v[0]) < 128)
$ar[$k] = rawurlencode($v);
else
//$ar[$k] = "%u".bin2hex(iconv("GB2312","UCS-2",$v));
$ar[$k] = "%u".bin2hex(iconv("GBK","UCS-2",$v));//这里更正
}
return join("",$ar);
}