2018.8.22
this.uid = id;
this.name = name;
this.imageID = imageID;
this.account = account;
this.mail = mail;
this.dormitory = dormitory;
this.major = major;
this.score = score;
this.releaseCount = releaseTickets.size();
this.acceptCount = acceptTickets.size();
this.releaseTickets = releaseTickets;
this.acceptTickets = acceptTickets;