订票系统类图

UserDaomlpluser<>UserDao-U1: user+logoin(U1: user)+register(U1`: user)-uid: int-uname: char-upassword: char-idno: char-realname: char+User()~user()

torder<>TorderDao+Order()+Unorder()-oid: int-userid: int-finaladdress: char-frequencyid: int-price: double-state: int+Torder()~Torder()TorderDaolmpl

FrequencyDaomlpl<>FrequencyDao-G1: Frequency+add(G1: Frequency)+delete(G1: Frequency)+update(G1: Frequency)+getFrequencyList()+getFrequencyBYName(fname: char)+getFrequencyListByAddress(faddress: char)+getFrequencyByid(fid: int)Frequency-fid: int-fname: char-faddress: char-starttime: char-kilometers: double-type: char-level: int+Frequency()~Frequency()

FrequencyDaomlpl<>FrequencyDao-G1: Frequency+add(G1: Frequency)+delete(G1: Frequency)+update(G1: Frequency)+getFrequencyByList()+getFrequencyBYName()+getFrequencyListByAddress()+getFrequencyByid()Frequency-fid: int-fname: char-faddress: char-starttime: char-kilometers: double-type: char-level: int+Frequency()~Frequency()+getFrequencyInformation()+setFrequencyInformation()