';
$dsql->ExecuteNoneQuery("DELETE FROM `#@__arccache`");
echo "\n成功更新arclist调用缓存，准备清理过期会员访问历史...
";
$oldtime = time() - (90 * 24 * 3600);
$dsql->ExecuteNoneQuery("DELETE FROM `#@__member_pms` WHERE sendtime<'$oldtime' ");
echo "成功清理过期短信，准备修正错误文档，这可能要占较长的时间...";
if ($uparc == 1) {
echo "";
} else {
echo "";
}
exit();
}
//修正错误文档
else if ($step == 9) {
ShowMsg('修正错误文档操作已经取消，后台系统：系统错误修复中操作...', 'sys_cache_up.php?dopost=ok&step=-1&uparc=1', 0, 5000);
exit();
}
}
include DedeInclude('templets/sys_cache_up.htm');