<? $filename="count.txt"; $fp = fopen($filename, "r"); $num = fread($fp,filesize($filename)); fclose($fp); $num1 = $num + 1; $fp1 = fopen($filename,"w"); fwrite ($fp1, $num1); fclose($fp1); ?> 建立一个记数文件。每次调用加一,无此文件会自动创建 |
php建立文件,很简单
最新推荐文章于 2025-02-17 20:22:35 发布