zhangjingyu 
global.php
“/**
* 获取用户信息
*/
function User_info() {
    global $db, $timestamp, $db_onlinetime, $winduid, $windpwd, $bday, $safecv, $db_ifonlinetime, $c_oltime, $onlineip, $db_ipcheck, $tdtime, $montime, $db_ifsafecv, $db_ifpwcache, $uc_server,$db_md_ifopen;
    PwNewDB();
    $detail = getUserByUid($winduid);
    if (empty($detail) && $uc_server) {
        require_once (R_P . 'require/ucuseradd.php');
    }
    $loginout = 0;
    if ($db_ipcheck && strpos($detail['onlineip'], $onlineip) === false) {
        $iparray = explode('.', $onlineip);
        strpos($detail['onlineip'], $iparray[0] . '.' . $iparray[1]) === false && $loginout = 1;
    }
    if (!$detail || PwdCode($detail['password']) != $windpwd || ($db_ifsafecv && $safecv != $detail['safecv']) || $loginout || $detail['yz'] > 1) {
        $GLOBALS['groupid'] = 'guest';
        require_once (R_P . 'require/checkpass.php');
        Loginout();
        if ($detail['yz'] > 1) {
            $GLOBALS['jihuo_uid'] = $detail['uid'];
            Showmsg('login_jihuo');
        }
        Showmsg('ip_change');
    } else {
        list($detail['shortcut'], $detail['appshortcut']) = explode("\t", $detail['shortcut']);
        unset($detail['password']);
        $detail['honor'] = substrs($detail['honor'], 90);
        $distime = $timestamp - $detail['lastvisit'];
        if ($distime > $db_onlinetime || $distime > 3600) {
            /*--- element update ---start*/
            if ($db_ifpwcache & 1 && SCR != 'post' && SCR != 'thread') {
                L::loadClass('elementupdate', '', false);
                $elementupdate = new ElementUpdate();
                $elementupdate->userSortUpdate($detail);
            }
            /*--- element update ---end*/
            if (!GetCookie('hideid')) {
                $userService = L::loadClass('UserService', 'user'); /* @var $userService PW_UserService */

                $updateMemberData = $updateByIncrementMembe