/**
* 清空系统缓存目录
* **/
public function clearCache($type = 'img')
{
$arr = array();
// $rutimepath = str_replace(MODULE_NAME . '/', '', RUNTIME_PATH);
//图片目录缓存
// if ($type == 'data' || $type == 'all') {
// $arr[] = del_allfile(STYLE_CACHE_DIR);
// $arr[] = del_allfile(IMAGE_CACHE_DIR);
// }
// //数据目录缓存
// if ($type == 'run' || $type == 'all') {
// $arr[] = del_allfile(RUNTIME_PATH);
// }
$arr[] = del_allfile('./Data/cache/');
//运行时目录缓存
if (is_array($arr)) {
//统计缓存大小
$siz = 0;
foreach ($arr as $aa) {
foreach ($aa as $aaa) {
$siz += $aaa['size'];
}
}
$this->success("缓存已经清理完成,共计 " . $siz / 1000 . " k", '', 6);
}
}
function del_allfile($fpath, $delself = false, $delfolder = true)
{
defined('YPATH') or define('YPATH', $fpath);
$files = array();
$filepath = iconv('gb2312', 'utf-8', $fpath);
if (is_dir($fpath)) {
if ($dh = opendir($fpath)) {
while (($file = readdir($dh)) !== false) {
if ($file != '.' && $file != '..') {
$temarr = del_allfile($fpath . '/' . $file);
$files = array_merge($files, $temarr);
}
}
closedir($dh);
}
if ($delfolder) {
//过虑删除自己的情况
if ($fpath === YPATH) {
if ($delself) {
$files[] = array('path' => $fpath, 'size' => filesize($fpath));
@rmdir($fpath);
}
} else {
$files[] = array('path' => $fpath, 'size' => filesize($fpath));
@rmdir($fpath);
}
}
} else {
if (is_file($fpath)) {
$files[] = array('path' => $fpath, 'size' => filesize($fpath));
@unlink($fpath);
}
}
return $files;
}
