public function clearcacheAction()
{
//清队缓存
cleancache();
cleancache();
$this->common->syslog("清除缓存");
echo "<script>alert('缓存清除成功');history.back()</script>";
}
function cleancache($dir = null)
{
//清除缓存文件
$dir || ($dir = $GLOBALS['config']['application']['cacheDir']);
$source = opendir($dir);
if (count(scandir($dir)) == 2) {
return false;
}
while ($file = readdir($source)) {
if ($file == '.' || $file == '..') {
continue;
}
if (is_dir($dir . $file) && count(scandir($dir . $file)) > 2) {
cleancache($dir . $file . DIRECTORY_SEPARATOR);
}
if (is_dir($dir . $file) && count(scandir($dir . $file)) == 2) {
rmdir($dir . $file);
continue;
}
if (is_file($dir . $file)) {
unlink($dir . $file);
}
}
}
function delcache_action()
{
$dofile = cleancache();
if ($dofile === 'nowrite') {
echo '<SCRIPT LANGUAGE="JavaScript">
<!--
parent.showDiglog("' . $GLOBALS['setting']['site_cache_dir'] . '目录修改权限不足,请联系服务商");
//-->
</SCRIPT>';
} elseif (!$dofile) {
echo '<SCRIPT LANGUAGE="JavaScript">
<!--
parent.showDiglog("清空缓存失败,请在ftp上手动清除");
//-->
</SCRIPT>';
} else {
cleancache('php', 'data/cache/userinfo');
cleancache('php', 'data/cache/usercount');
echo '<SCRIPT LANGUAGE="JavaScript">
<!--
parent.showDiglog("清空缓存成功");
//-->
</SCRIPT>';
}
}
function delcompile_action()
{
$dofile = cleancache('', 'data/compile');
if ($dofile === 'nowrite') {
echo '<SCRIPT LANGUAGE="JavaScript">
<!--
parent.showDiglog("data/compile目录修改权限不足,请联系服务商");
//-->
</SCRIPT>';
} elseif (!$dofile) {
echo '<SCRIPT LANGUAGE="JavaScript">
<!--
parent.showDiglog("清空系统编译失败,请在ftp上手动清除");
//-->
</SCRIPT>';
} else {
echo '<SCRIPT LANGUAGE="JavaScript">
<!--
parent.showDiglog("清空系统编译成功");
//-->
</SCRIPT>';
}
}
