function doinstall($download = false)
{
$a = patch::init(isset($_GET['force']) ? true : false);
if (empty($a)) {
echo "iCMS版本目前是最新版本:iCMS " . iCMS_VER . " [" . iCMS_RELEASE . "]";
return;
}
$msg = '';
if ($download) {
$msg .= patch::download($a[1]);
}
//下载
$msg .= patch::update($a[1]);
//更新
if ($a[2]) {
$msg .= patch::run($a[2]);
}
//执行升级程序
include admincp::tpl("ipatch");
}
