超级企业家在线游戏，实现了登陆界面，主界面，还有注册界面，可以进行买卖交易，用户有等级，金钱，经验值等属性。实现数据库表格的连接查询，很好的代码。-Super entrepreneurs online games, to achieve the login screen, the main interface, there are registration interface, can buy and sell transactions, user level, money, experienc