xyzshop/mchsrv/control/merchant_login.php

<?php

//商户后台登录
class merchant_loginControl extends merchantwebControl
{
    public function __construct()
    {
        parent::__construct();
    }

    public function loginOp()
    {
        $name = $_POST['name'];
        $pwd = md5($_POST['password']);
        $model_merchant = Model('merchant');

        $mch_info = $model_merchant->getMerchantInfo(['name' => $name], '*');
        if (!empty($mch_info)) {
            if ($mch_info['password'] != $pwd) {
                return self::outerr(errcode::ErrPasswd, "密码错误");
            }
            if ($mch_info['merchant_state'] != 1) {
                return self::outerr(errcode::ErrAccountStop, "机构已被关闭，无法登录。");
            }

            $client_ip = $_SERVER['REMOTE_ADDR'];
            $model_merchant->editMerchant(['last_login_time' => time(), 'last_login_ip' => $client_ip], ['mchid' => $mch_info['mchid']]);

            $model_member = Model('member');
            $member_info = $model_member->getMemberInfo(['member_id' => $mch_info['admin_id']], 'available_predeposit');

            $mch_info['member'] = $member_info;
            if (empty($mch_info['ip_white_list'])) {
                $mch_info['ips'] = [];
            } else {
                $mch_info['ips'] = unserialize($mch_info['ip_white_list']);
            }
            $_SESSION['mchid'] = $mch_info['mchid'];
            $_SESSION['member_id'] = $mch_info['admin_id'];

            return self::outsuccess([]);
        } else {
            return self::outerr(errcode::ErrMemberNotExist, "用户不存在.");
        }
    }

    public function logoutOp()
    {
        setNcCookie('MPHPSESSID', 0, -3600);
        return self::outsuccess([]);
    }
}