把全角数字转为半角数字
<?php
function GetAlabNum($fnum) {
$nums = array("0","1","2","3","4","5","6","7","8","9","+","-","%",".");
$fnums = "0123456789+-%.";
for ($i = 0; $i < count($nums); $i++) {
if ($nums[$i] == $fnum) return $fnums[$i];
}
return $fnum;
}本文地址:http://www.phprm.com/code/285b3c7702d4d4f25eaebbe91f79eeac.html
转载随意,但请附上文章地址:-)