直接使用urlencode转码出来,结果还是字符串
而不是像这种:%6E1%7A%62%2F%6D%615%5C%76%740
如何英文字符能转成这种
------解决方案--------------------
echo $s = preg_replace('/../', '%$0', bin2hex('abc'));//%61%62%63
echo urldecode($s); //abc
echo $s = preg_replace('/../', '%$0', bin2hex('abc'));//%61%62%63
echo urldecode($s); //abc