models

type Book struct {
	Id          int64
	Bookcode    string    `orm:"size(20)"`
	Bookname    string    `orm:"unique;size(100)"`
	Borrowby    string    `orm:"size(12)"`
	Borrowtime  time.Time `orm:"auto_now_add;type(datetime)"`
	Status      int8
	Borrowcount int64
	Booktype    string `orm:"size(45)"`
}

type BookBorrowLog struct {
	Id         int64
	Bookid     int64
	Borrowby   string    `orm:"size(20)"`
	Borrowtime time.Time `orm:"auto_now_add;type(datetime)"`
}

type User struct {
	Id       int64
	Username string    `orm:"size(20)"`
	Password string    `orm:"unique;size(100)"`
	Userrole string    `orm:"size(40)"`
	Regtime  time.Time `orm:"auto_now_add;type(datetime)"`
}