Open tudouwanzi opened 4 years ago
Route( id, starting point, end point, distance ) Ticket level (id, unit fare) Passenger (id, id_card, ticket number, payment method) Ticket information (id, ticket number, upper station, lower station, time, ticket level, ticket price) Meal (id, meal, price) Single day ticket (id, ticket number, passenger number, date)
Route( id, starting point, end point, distance ) Ticket level (id, unit fare) Passenger (id, id_card, ticket number, payment method) Ticket information (id, ticket number, upper station, lower station, time, ticket level, ticket price) Meal (id, meal, price) Single day ticket (id, ticket number, passenger number, date)