C++观影网站管理系统

1、#include<iostream>#include<fstream>#include<cstdlib>using namespace std;/ 第一部分：用户类class userpublic:user()user(string name):name(name)user(stringname,intlevel,intage,stringoccupation,stringhobby,string email);string getusername()return name;void writeuser();friend istream &opera

2、tor>>(istream &in,user &u);private:string name;int level;int age;string occupation;string hobby;string email;user:user(stringname,intlevel,intage,stringoccupation,stringhobby,stringemail):name(name),age(age),occupation(occupation),hobby(hobby),email(email)ofstream outfile;outfile.open(

3、"userfile.txt",ios:app);outfile<<name<<""<<level<<""<<age<<""<<occupation<<""<<hobby<<""<<email<<endl;outfile.close();void user:writeuser()ofstream outfile;outfile.open

4、("userfile.txt",ios:app);cout<<"enter user's name: "cin>>name;cout<<"enter user's level: "cin>>level;cout<<"enter user's age: "cin>>age;cout<<"enter user's occupation: "cin>>occupation;c

5、out<<"enter user's hobby: "cin>>hobby;cout<<"enter user's email: "cin>>email;cout<<endl;outfile<<name<<""<<level<<""<<age<<""<<occupation<<""<<hobby

6、<<""<<email<<endl;outfile.close();istream &operator>>(istream &in,user &u)in>>;return in;/*/ 第二部分：电影类class moviepublic:movie()movie(string name):name(name)movie(string name,int year,stringdirect,stringrole,stringcompany,string grade);movie()v

7、oid writemoive();string getmoviename()return name;friend istream &operator>>(istream &in,movie &m);friend class comment;private:string name;int year;string direct;string role;string company;string grade;movie:movie(string name,int year,stringdirect,stringrole,stringcompany,stringgr

8、ade):name(name),year(year),direct(direct),role(role),company(company),grade(grade)ofstream outfile;outfile.open("moviefile.txt",ios:app);outfile<<name<<""<<year<<""<<direct<<""<<role<<""<<company&

9、lt;<""<<grade<<endl;outfile.close();void movie:writemoive()ofstream outfile;outfile.open("moviefile.txt",ios:app);cout<<"please enter movie's name: "cin>>name;cout<<"please enter the movie release yearcin>>year;cout<<

10、;"please enter movie's direct: "： "cin>>direct;cout<<"please enter movie's role: "cin>>role;cout<<"please enter the film production company: "cin>>company;cout<<"Please enter the movie classification: "cin>&g

11、t;grade;cout<<endl;outfile<<name<<""<<year<<""<<direct<<""<<role<<""<<company<<""<<grade<<endl;outfile.close();istream &operator>>(istream &in,movie &m)in

12、>>;return in;/*/ 第三部分：影评类class commentpublic:comment(movie moviecomment);comment(movie moviecomment,user usercomment,double score,stringconnection);comment()void writecomment(user rcomment);private:string username;string moviename;double score;string connection;static int commentcount;in

13、t comment:commentcount=0;comment:comment(movie moviecomment)commentcount+;moviename=moviecomment.getmoviename();cout<<"video link： "cin>>connection;comment:comment(moviemoviecomment,userusercomment,doublescore,string connection):score(score),connection(connection)commentcount+;

14、moviename=moviecomment.getmoviename();username=usercomment.getusername();ofstream outfile;outfile.open("commentfile.txt",ios:app);outfile<<moviename<<""<<username<<""<<score<<""<<connection<<""<<c

15、ommentcount<<endl;outfile.close();void comment:writecomment(userusercomment)username=usercomment.getusername();ofstream outfile;outfile.open("commentfile.txt",ios:app);cout<<"please rate the film: "cin>>score;outfile<<moviename<<""<<u

16、sername<<""<<score<<""<<connection<<""<<commentcount<<endl;outfile.close();/*/ 第四部分：菜单系统功能函数编辑部分void initialization()cout<<"Menu system ready"<<endl;movie Zootopia("Zootopia",2016,"Howard &qu

17、ot;,"Jodie ","Disney","PG");movie Begonia ("Begonia",2016,"LiangXuan","chun","Enlight","PG");movie Doraemon("Doraemon ",2016,"Shinosuke","Doraemon","Toho"," PG");void wri

18、tenewuser()cout<<"you can add user's infomation:"<<endl;cout<<endl;user newuser;newuser.writeuser();void readuser()cout<<"this is user's infomation:"<<endl;cout<<endl;cout<<"namelevelageoccupationhobbyemail"<<endl;

19、ifstream in("userfile.txt");char p;while(in.get(p)cout.put(p);void writenewmoive()movie newmovie;newmovie.writemoive();void readmovie()cout<<"this is movie's infomation:"<<endl;cout<<endl;cout<<"movienameyeardirectrolecompanygrade"<<end

20、l;ifstream in("moviefile.txt");char p;while(in.get(p)cout.put(p);void writenewcomment()cout<<"you can add movie's infomation:"<<endl;user commentuser;movie commentmovie;cout<<"you can add comment's infomation:"<<endl;cout<<"ple

21、ase enter your name: "cin>>commentuser;cout<<"please enter moive's name: "cin>>commentmovie;comment newcomment(commentmovie);newcomment.writecomment(commentuser);void readcomment()cout<<"this is comment's infomation:"<<endl;cout<<&

22、quot;movienameusernamescoreconnectioncommentcount"<<endl;ifstream in("commentfile.txt");char p;while(in.get(p)cout.put(p);void clearing()cout<<"Menu system clearing"<<endl;ofstream outfile;outfile.open("userfile.txt");outfile.close();outfile.open(

23、"moviefile.txt");outfile.close();outfile.open("commentfile.txt");outfile.close();/*/ 第五部分，菜单系统实现部分void menuframe()cout<<"*"<<endl;cout<<"* Welcome to the movie critic information management system*"<<endl;cout<<"*"<&l

24、t;endl;cout<<endl;cout<<"-"<<endl;cout<<"enter1makemenusystemready"<<endl;cout<<"-"<<endl;cout<<"enter2lookupuser'sinfomation"<<endl;cout<<"-"<<endl;cout<<"enter3increas

25、euser'sinfomation"<<endl;cout<<"-"<<endl;cout<<"enter4lookupmoive'sinfomation"<<endl;cout<<"-"<<endl;cout<<"enter5increasemoive'sinfomation"<<endl;cout<<"-"<<endl;cout

26、<<"enter6lookupcomment'sinfomaition"<<endl;cout<<"-"<<endl;cout<<"enter7increasecomment'sinfomation"<<endl;cout<<"-"<<endl;cout<<"enter8makemenusystemclearing"<<endl;cout<<"-"<