这个是学生公寓管理系统，是需要密码的，如果大家对此很感兴趣，可以发邮件到我邮箱里，我会即使答复并给你密码，谢谢合作！-This is a student housing management system is the need for passwords, if they are very interested in, you can send an email to my mailbox, I will reply to you even if the password, Thank you