|
这段代码可以在指定的时间过后删除指定的文件,用这段代码来清除缓存文件和临时文件再好不过了。感兴趣的小伙伴,下面一起跟随脚本之家 jb51.cc的小编来看看吧。 经测试代码如下:
/**
* 在指定的时间过后删除指定的文件
*
* @param
* @arrange (512.笔记) jb51.cc
**/
// Define the folder to clean
// (keep trailing slashes)
$captchaFolder = 'temp/';
// Filetypes to check (you can also use *.*)
$fileTypes = '*.jpg';
// Here you can define after how many
// minutes the files should get deleted
$expire_time = 20;
// Find all files of the given file type
foreach (glob($captchaFolder . $fileTypes) as $Filename) {
// Read file creation time
$FileCreationTime = filectime($Filename);
// Calculate file age in seconds
$FileAge = time() - $FileCreationTime;
// Is the file older than the given time span?
if ($FileAge > ($expire_time * 60)){
// Now do something with the olders files...
print "The file $Filename is older than $expire_time minutesn";
// For example deleting files:
//unlink($Filename);
}
}
/*** 来自脚本之家 jb51.cc(jb51.cc) ***/ (编辑:安卓应用网)
【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容!
|