把全角数字转为半角数字
时间：2021-07-01 10:21:17
帮助过：16人阅读
把全角数字转为半角数字
- //把全角数字转为半角数字
- function GetAlabNum($fnum){
- $nums = array("０","１","２","３","４","５","６","７","８","９");
- //OSPHP.com.CN
- $fnums = "0123456789";
- for($i=0;$i<=9;$i++) $fnum = str_replace($nums[$i],$fnums[$i],$fnum); //OsPHP.COM.CN
- $fnum = ereg_replace("[^0-9.]|^0{1,}","",$fnum);
- if($fnum=="") $fnum=0;
- return $fnum;
- }
- ?>
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