字符串html实体转换原字符串：http://www.qdta.cn/xxw/xxInfo.asp?xxlx=旅游热讯&id=12939想要转换成：http://www.qdta.cn/xxw/xxInfo.asp?xxlx=旅游热讯&id=12939请问用什么函数？ 分享到： ------解决方案--------------------function unescape($str) { $str = rawurldecode($str); preg_match_all("/(?:%u.{4})------解决方案--------------------&#x.{4};------解决方案--------------------&#\d+;------解决方案--------------------.+/U",$str,$r); $ar = $r[0];print_r($ar); foreach($ar as $k=>$v) { if(substr($v,0,2) == "%u") $ar[$k] = iconv("UCS-2","GB2312",pack("H4",substr($v,-4))); elseif(substr($v,0,3) == "&#x") $ar[$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($v,2,-1))); } } return join("",$ar);}登录后复制------解决方案--------------------有一种方法，直接用JS好了，如code=26053;str = String.fromCharCode(code);document.write(str);登录后复制
