7.0、7.2已经可以使用(7.5应该放到对应代码应该也可以用),更多判断限制可以自行添加上去,如果有不足之处,还请大神多多指点。 1、后台-系统设置-执行SQL语句,执行以下sql语句即可 CREATE TABLE IF NOT EXISTS `phome_member_log` ( `id` int(11) NOT NULL auto_increment, `userid` int(11) NOT NULL, `username` varchar(255) NOT NULL, `logintime` int(10) NOT NULL, `loginip` varchar(32) NOT NULL, `status` smallint(1) NOT NULL, `password` varchar(255) NOT NULL, PRIMARY KEY (`id`) ) ENGINE=MyISAM DEFAULT CHARSET=utf8 AUTO_INCREMENT=2 ;
2、在/e/class/connect.php函数表中加入函数 //用户登录日志(包含第一次注册时候的默认登录、成功登录、退出、账号不存在、密码错误、账号为空、密码为空、账号未通过审核),1成功登录、2退出网站、3注册登录、4账号密码错误、5账号不存在、6账号未通过审核、7账号或密码为空、8验证码错误 function insert_member_log($userid,$username,$logintime,$loginip,$status,$password){ global $empire,$dbtbpre; $password=RepPostVar($password); if($status=='1' || $status=='3') { $password=''; }else if($status=='4' || $status=='5'){ $password=md5($password); } $userid=RepPostVar($userid); $username=RepPostVar($username); $logintime=RepPostVar($logintime); $loginip=RepPostVar($loginip); $status=RepPostVar($status); $password=RepPostVar($password); $sql=$empire->query("insert into {$dbtbpre}member_log(userid,username,logintime,loginip,status,password) values('$userid','$username','$logintime','$loginip','$status','$password');"); } //用户登录次数错误限制 function member_login_error($username,$loginip){ global $empire,$dbtbpre; $username=RepPostVar($username); $loginip=RepPostVar($loginip); $start_time=strtotime(date("Y-m-d H:i:s", strtotime("-10 minute"))); $end_time=time(); $username_login=$empire->fetch1("select count(*) as total from {$dbtbpre}member_log where username='$username' and status in (4,5,6,7) and logintime between '$start_time' and '$end_time' limit 1"); $ip_login=$empire->fetch1("select count(*) as total from {$dbtbpre}member_log where loginip='$loginip' and status in (4,5,6,7) and logintime between '$start_time' and '$end_time' limit 1"); $bankurl = 'http://www.baidu.com'; if($username_login['total']>='5'){ printerror2('亲,你在10分钟内账号或密码错误达到5次,请稍后再来尝试登录!',$bankurl); } if($ip_login['total']>='5'){ printerror2('亲,你的ip('.$loginip.')在10分钟内输入账号或密码错误达到5次,请稍后再来尝试登录!',$bankurl); } }