= "/> = ">
字符串偏移量未设置。
<!--Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->$str1 = "no job no address"; function Mystrrev($str1){ $newstr = ""; $len = strlen($str1); for($i = $len; $i >= 0; $i--) { $newstr .= $str1{$i}; } return $newstr; } echo Mystrrev($str1);