统一登录会话

Question

任何解决方案...用户登录游戏时如何获取数据（配置文件）

这是我的统一登录信息

  $username = $_POST['logUserName'];
  $pass = $_POST['logPassword'];



 $checkinfo = "Select * from gameuserinfo where UName = '".$username."' and 
 Password = '".$pass."'";
 $checkinforesult = mysqli_query($connect, $checkinfo);

     $row=mysqli_fetch_array($checkinforesult);
     $count=mysqli_num_rows($checkinforesult);


      if ($count > 0){
        session_start();
        $_SESSION['member_id']=$row['UserID'];
        echo "Successfuly login";
        }
        else{
        echo "Username or Password is incorrect!";
        }