www.gusucode.com > ShopEx481 & PHPWind 整合版码程序 > bbs/require/checkpass.php
<?php !function_exists('readover') && exit('Forbidden'); function Loginout(){ global $db,$timestamp,$db_onlinetime,$groupid,$windid,$winduid,$db_ckpath,$db_ckdomain,$db_online; $thisvisit=$timestamp-$db_onlinetime*1.5; $db->update("UPDATE pw_memberdata SET thisvisit='$thisvisit' WHERE uid='$winduid'"); list($db_ckpath,$db_ckdomain)=explode("\t",GetCookie('ck_info')); Cookie('winduser','',0); Cookie('hideid','',0); Cookie('lastvisit','',0); $pwdcheck = GetCookie('pwdcheck'); if (is_array($pwdcheck)) { foreach ($pwdcheck as $key => $value) { Cookie("pwdcheck[$key]",'',0); } } Cookie('ck_info','',0); Cookie('msghide','',0,false); $windid = $winduid = ''; } function Loginipwrite($winduid){ global $db,$timestamp,$onlineip; $logininfo="$onlineip|$timestamp|6"; $db->update("UPDATE pw_memberdata SET lastvisit='$timestamp',thisvisit='$timestamp',onlineip='$logininfo' WHERE uid='$winduid' "); } function checkpass($username,$password,$safecv,$lgt=0) { global $db,$timestamp,$onlineip,$db_ckpath,$db_ckdomain,$men_uid,$db_ifsafecv,$db_ifsort; $men_uid = ''; $men = $db->get_one("SELECT m.uid,m.username,m.password,m.safecv,m.groupid,m.memberid,m.yz,md.onlineip,md.postnum,md.rvrc,md.money,md.credit,md.currency,md.lastpost,md.onlinetime,md.todaypost,md.monthpost FROM pw_members m LEFT JOIN pw_memberdata md ON md.uid=m.uid WHERE m.".($lgt ? 'uid' : 'username')."='$username'"); if ($men) { $e_login = explode("|",$men['onlineip']); if ($e_login[0]!=$onlineip.' *' || ($timestamp-$e_login[1])>600 || $e_login[2]>1 ) { $men_uid = $men['uid']; $men_pwd = $men['password']; $check_pwd = $password; $men['yz'] > 2 && Showmsg('login_jihuo'); if (strlen($men_pwd)==16) { $check_pwd=substr($password,8,16);/*支持 16 位 md5截取密码*/ } if ($men_pwd==$check_pwd && (!$db_ifsafecv || $men['safecv']==$safecv)) { if (strlen($men_pwd)==16) { $db->update("UPDATE pw_members SET password='$password' WHERE uid='$men_uid'"); } $L_groupid = $men['groupid']=='-1' ? $men['memberid'] : $men['groupid']; Cookie("ck_info",$db_ckpath."\t".$db_ckdomain); } else { global $L_T; $L_T = ($timestamp-$e_login[1])>600 ? 5 : $e_login[2]; $L_T ? $L_T--:$L_T=5; $F_login = "$onlineip *|$timestamp|$L_T"; $db->update("UPDATE pw_memberdata SET onlineip='$F_login' WHERE uid='$men_uid'"); Showmsg('login_pwd_error'); } } else { global $L_T; $L_T=600-($timestamp-$e_login[1]); Showmsg('login_forbid'); } } else { global $errorname; $errorname = Char_cv($username); Showmsg('user_not_exists'); } //Start Here会员排行榜 if ($db_ifsort&1) { require_once(R_P.'require/sort.php'); sort_member($men); } //End Here return array($men_uid,$L_groupid,PwdCode($password)); } function questcode($question,$customquest,$answer){ $question = $question=='-1' ? $customquest : $question; return $question ? substr(md5(md5($question).md5($answer)),8,10) : ''; } ?>