C++观影网站管理系统.doc

#include#include#includeusing namespace std;/第一部分：用户类 class userpublic:user() user(string name):name(name) user(string name,int level,int age,string occupation,string hobby,string email);string getusername()return name; void writeuser(); friend istream &operator(istream &in,user &u); private:string name;int level;int age;string occupation;string hobby;string email;user:user(string name,int level,int age,string occupation,string hobby,string email):name(name),age(age),occupation(occupation),hobby(hobby),email(email)ofstream outfile;outfile.open(userfile.txt,ios:app); outfilename level age occupation hobby emailendl;outfile.close();void user:writeuser()ofstream outfile;outfile.open(userfile.txt,ios:app);coutname;coutlevel;coutage;coutoccupation;couthobby;coutemail;coutendl;outfilename level age occupation hobby email(istream &in,user &u);return in; /*/第二部分：电影类 class moviepublic:movie()movie(string name):name(name)movie(string name,int year,string direct,string role,string company,string grade);movie()void 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,string direct,string role,string company,string grade):name(name),year(year),direct(direct),role(role),company(company),grade(grade) ofstream outfile;outfile.open(moviefile.txt,ios:app); outfilename year direct role company gradeendl;outfile.close(); void movie:writemoive()ofstream outfile;outfile.open(moviefile.txt,ios:app);coutname;coutyear;coutdirect;coutrole;coutcompany;coutgrade;coutendl;outfilename year direct role company grade(istream &in,movie &m);return in; /*/第三部分：影评类 class commentpublic:comment(movie moviecomment);comment(movie moviecomment,user usercomment,double score,string connection);comment()void writecomment(user rcomment);private:string username;string moviename;double score;string connection; static int commentcount;int comment:commentcount=0;comment:comment(movie moviecomment) commentcount+;moviename=moviecomment.getmoviename();coutconnection; comment:comment(movie moviecomment,user usercomment,double score,string connection):score(score),connection(connection)commentcount+;moviename=moviecomment.getmoviename();username=usercomment.getusername(); ofstream outfile;outfile.open(commentfile.txt,ios:app); outfilemoviename username score connection commentcountendl; outfile.close();void comment:writecomment(userusercomment)username=usercomment.getusername();ofstream outfile;outfile.open(commentfile.txt,ios:app); coutscore;outfilemoviename username score connection commentcountendl;outfile.close();/*/第四部分：菜单系统功能函数编辑部分 void initialization()coutMenu system readyendl;user ali(ali,7,32,housemom,cooking ); user bob(bob,9,21,teacher ,readbook,21736172327); user cau(cau,2,19,artist ,drawing ,27836128323); movie Zootopia(Zootopia ,2016,Howard ,Jodie ,Disney ,PG); movie Begonia (Begonia ,2016,LiangXuan,chun ,Enlight,PG); movie Doraemon(Doraemon ,2016,Shinosuke,Doraemon,Toho , PG); comment Zootopia1(Zootopia,ali,8.7,); comment Zootopia2(Zootopia,bob,9.2,); comment Begonia1 (Begonia ,cau,4.1, );void writenewuser() coutyou can add users infomation:endl; coutendl;user newuser;newuser.writeuser();void readuser()coutthis is users infomation:endl;coutendl;coutname level age occupation hobby emailendl;ifstream in(userfile.txt);char p;while(in.get(p)cout.put(p);void writenewmoive()movie newmovie;newmovie.writemoive();void readmovie()coutthis is movies infomation:endl; coutendl;coutmoviename year direct role company gradeendl;ifstream in(moviefile.txt);char p;while(in.get(p)cout.put(p);void writenewcomment()coutyou can add movies infomation:endl;user commentuser;movie commentmovie;coutyou can add comments infomation:endl;coutcommentuser;coutcommentmovie;comment newcomment(commentmovie);newcomment.writecomment(commentuser);void readcomment()coutthis is comments infomation:endl;coutmoviename username score connection commentcountendl;ifstream in(commentfile.txt);char p;while(in.get(p)cout.put(p);void clearing()coutMenu system clearingendl;ofstream outfile; outfile.open(userfile.txt); outfile.close(); outfile.open(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*endl; coutendl; cout-endl; cout enter 1 make menu system ready endl; cout- endl; cout enter 2 look up users infomation endl; cout-endl; cout enter 3 increase users infomation endl; cout-endl; cout enter 4 look up moives infomation endl; cout-endl; cout enter 5 increase moives infomation endl; cout-endl; cout enter 6 look up comments infomaition endl; cout-endl; cout enter 7 increase comments infomation endl; cout-endl; cout enter 8 make menu system clearing endl; cout-endl; cout enter 0 exit menu system endl; cout-endl; coutendl; coutendl;int menuinput() int order;coutorder; coutendl; return order;void menuimplementation(int order) switch(order) case 0: exit(0); break; case 1: initialization(); break; case 2: readuser(); break; case 3: writenewuser(); break; case 4: readmovie(); break; case 5: writenewmoive(); break; case 6: readcomment(); break; case 7: wri