1
Flight
- flightID:int- startPos:String- endPos:String- startTime:Datetime- endTime:Datetime
+ changeRoute()+ changetime()+ Flight()
1..*
class机票预定系统
0..*
Administrator
- adminID:String- password:String
+ login()+ arrangeAirport()+ Administrator()
Airport
- name:String- airportID:String- location:String
+ addFlight()+ deleteFlight()+ findFlight()+ Airport()
User
- userID:String- password:String- info:String
+ login()+ register()+ serrchMyFlight()+ bookMyTicket()+ cancleMyTicket()+ browserTicket()+ User()
Ticket
- seatID:String- prize:double
+ seUser()+ Ticket()
TicketManagement
+ locateUser()+ locateAdmin()+ lindAirport()+ searchFlight()+ bookTicket()+ cancleTicket()+ browserTicket()+ getCredit()+ setCredit()+ TicketManagement()
