/**
* 清空缓存
*/
function sp_clear_cache()
{
$dirs = array();
// runtime/
$rootdirs = sp_scan_dir(RUNTIME_PATH . "*");
//$noneed_clear=array(".","..","Data");
$noneed_clear = array(".", "..");
$rootdirs = array_diff($rootdirs, $noneed_clear);
foreach ($rootdirs as $dir) {
if ($dir != "." && $dir != "..") {
$dir = RUNTIME_PATH . $dir;
if (is_dir($dir)) {
//array_push ( $dirs, $dir );
$tmprootdirs = sp_scan_dir($dir . "/*");
foreach ($tmprootdirs as $tdir) {
if ($tdir != "." && $tdir != "..") {
$tdir = $dir . '/' . $tdir;
if (is_dir($tdir)) {
array_push($dirs, $tdir);
} else {
@unlink($tdir);
}
}
}
} else {
@unlink($dir);
}
}
}
$dirtool = new \Think\Dir("");
foreach ($dirs as $dir) {
$dirtool->delDir($dir);
}
}
/**
* 删除备份
*/
public function del()
{
if ((!isset($_GET['backup']) || empty($_GET['backup'])) && (!isset($_POST['backup']) || empty($_POST['backup']))) {
$this->error('非法参数');
}
$dir = new \Think\Dir();
$dir->delDir(SITE_PATH . $this->backup_path . $_GET['backup'] . '/');
$this->success('操作成功！');
}