程序做的图书馆管理系统

1、#include<iostream>#include<string>#include<ctime>#include<fstream>const int i=1000;int m=0,_m=0;using namespace std;class library;/*时间类*/class Time private: int year; int month; int Day; public: Time() int temp=time(0); int day1,day; year=1970+(temp-10*24*3600)/(3600*24*365);

2、 day=(temp-(year-1970)*(3600*24*365)-10*24*3600)/(3600*24)+1; if(0<day&&day<=31) month=1,day1=1; if(31<day&&day<=59) month=2,day1=31; if(59<day&&day<=90) month=3,day1=59; if(90<day&&day<=120) month=4,day1=90; if(120<day&&day<=151)

3、 month=5,day1=120; if(151<day&&day<=181) month=6,day1=151; if(181<day&&day<=212) month=7,day1=181; if(212<day&&day<=243) month=8,day1=212; if(243<day&&day<=273) month=9,day1=243; if(273<day&&day<=304) month=10,day1=273; if(304<

4、day&&day<=334) month=11,day1=304; if(334<day&&day<=365) month=12,day1=334; Day=day-day1; ; int getyear() return year; int getmonth()return month; int getDay()return Day; ;/*书籍*/class book private: string booknamei; string writeri; string isbni; string pressi; string editioni

5、; string publishing_timei; string collection_numberi; int numberi; int book_number; friend class library; public:void add_book() string Bookname; string Writer; string Isbn; string Press; string Edition; string Publishing_time; string Collection_number; ofstream out("book.txt",ios:app); co

6、ut<<"你要添加多少书籍"<<endl; cin>>book_number; cout<<"请输入书籍的信息：（依次为书籍名称、作者、书号、出版社、版次、出版时间、馆藏编号）"<<endl; for(int n=0;n<book_number;n+) cout<<"书籍名称:" cin>>Bookname; cout<<"作者:" cin>>Writer; cout<<"书号:&

7、quot; cin>>Isbn; cout<<"出版社:" cin>>Press; cout<<"版次:" cin>>Edition; cout<<"出版时间:" cin>>Publishing_time; cout<<"馆藏编号:" cin>>Collection_number; out<<endl<<Bookname<<"t"<<Writ

8、er<<"t"<<Isbn<<"t"<<Press<<"t"<<Edition<<"t"<<Publishing_time<<"t"<<Collection_number<<"t"<<"1" out.close(); void read_book() m=0; ifstream in("book.txt&

9、quot;,ios:in); for(int a=0;!in.eof();a+) in>>booknamea>>writera>>isbna>>pressa>>editiona>>publishing_timea>>collection_numbera>>numbera; m+; in.close(); void jieshu(int n) read_book(); ofstream out("book.txt",ios:out); for(int a=0;a<m;a+)

10、if(a=n) setnumber(a,0); out<<endl<<getbname(a)<<"t"<<getwriter(a)<<"t"<<getisbn(a)<<"t"<<getpress(a)<<"t"<<getedition(a)<<"t"<<getpublishing_time(a)<<"t"<<g

11、etcollection_number(a)<<"t"<<getnumber(a); out.close(); void setname(string a,int n)booknamen=a; void setwriter(string a,int n)writern=a; void setisbn(string a,int n)isbnn=a; void setpress(string a,int n)pressn=a; void setedition(string a,int n)editionn=a; void setpublishing_ti

12、me(int a,int n)publishing_timen=a; void setcollection_number(string a,int n)collection_numbern=a; void setnumber(int i,int a)numberi=a; string getbname(int i)return booknamei; string getwriter(int i)return writeri; string getisbn(int i)return isbni; string getpress(int i)return pressi; string getedi

13、tion(int i)return editioni; string getpublishing_time(int i)return publishing_timei; string getcollection_number(int i)return collection_numberi; int getnumber(int i)return numberi; void show() for(int a=0;a<m;a+) cout<<booknamea<<" "<<writera<<" "<&

14、lt;isbna<<" "<<pressa<<" "<<editiona<<" "<<publishing_timea<<" "<<collection_numbera<<" " if(numbera=1)cout<<"在架"<<endl; else cout<<"借出"<<endl; ; /*读者*/

15、class reader private: string namei; string readidi; string departmenti; char sorti; int borrowbooki; int ydbooki; int b_namei6; int y_namei3; public:void REG() /注册 int count=-1; string Name; string Readid; string Department; char Sort; ofstream out("read.txt",ios:app); cout<<"请输

16、入你的信息："<<endl; cout<<"姓名：" cin>>Name; cout<<"借书证号：" cin>>Readid; cout<<"系部：" cin>>Department; cout<<"学生？老师（s/学生，t/老师）" cin>>Sort; read_reader(); for(int a=0;a<_m;a+) if(namea=Name) cout<<"

17、;该用户名已被注册！"<<endl;count=a;break; / out.close(); if(count=-1)cout<<"注册成功"<<endl; out<<endl<<Name<<"t"<<Readid<<"t"<<Department<<"t"<<Sort<<"t"<<"0"<<&qu

18、ot;t"<<"0"<<"t"<<"0"<<"t"<<"0"<<"t"<<"0"<<"t"<<"0"<<"t"<<"0"<<"t"<<"0"<<"t&q

19、uot;<<"0"<<"t"<<"0"<<"t"<<"0" void read_reader() _m=0; ifstream in("read.txt",ios:in); for(int a=0;!in.eof();a+) in>>namea>>readida>>departmenta>>sorta>>borrowbooka>>ydbooka&

20、gt;>b_namea0>>b_namea1>>b_namea2 >>b_namea3>>b_namea4>>b_namea5>>y_namea0>>y_namea1>>y_namea2; _m+; in.close();string getname(int a)return namea;string getreadid(int a )return readida;string getdepartment(int a)return departmenta;char getsort(int a)

21、return sorta; int getybbook(int a)return ydbooka;int getYname(int a,int _a)return y_namea_a; int getb_name(int a,int b)return b_nameab;int getborrowbook(int a)return borrowbooka;void setborrow(int a,int _a)borrowbooka=_a;int getydbook(int a)return ydbooka;int gety_name(int a,int _a)return y_namea_a;

22、void setb_name(int a,int b,int c)b_nameab=c;void show() read_reader(); for(int a=0;a<_m;a+) cout<<getname(a)<<" "<<getreadid(a)<<" "<<getdepartment(a)<<" "<<getsort(a)<<" "<<borrowbooka<<" &qu

23、ot;<<ydbooka<<" " for(int _a=0;_a<6;_a+) cout<<b_namea_a<<" " for(int A=0;A<3;A+) cout<<y_nameaA<<" " cout<<endl; ;/*图书馆*/class library public: string Bookname; string Writer; string Isbn; string Press; string Edition; int

24、 Publishing_time; string Collection_number; int Number; book a; int pd; reader b; int j; /记住登入人的位置 int _j;/记录书得位置 void setj(int a)j=a;int getj()return j; void set_j(int a)_j=a;int get_j()return _j;void find_name(int s) a.read_book(); int count=-1; cout<<"请输入书名：" cin>>Bookname;

25、for(int n=0;n<m;n+) if(Bookname=a.getbname(n) count=n; break; if(count=-1) cout<<"您要借阅的书籍本馆暂无"<<endl<<endl<<"请重新选择"<<endl; if(s=1)find_book_interface(); else borrow_book_interface(); else cout<<"书名："<<a.getbname(count)<<

26、;endl; cout<<"作者；"<<a.getwriter(count)<<endl; cout<<"书号:"<<a.getisbn(count)<<endl; cout<<"出版社:"<<a.getpress(count)<<endl; cout<<"馆藏编号："<<a.getcollection_number(count)<<endl; if(s=0)cout<

27、;<"确借阅本书？（y/n）" char s; cin>>s; if(s='y')if(a.getnumber(count)=1)cout<<"借阅成功！"<<endl; set_j(count); a.jieshu(count); borrow_book(); else cout<<"本书已借出！"<<endl; borrow_book_interface(); if(s=1)find_book_interface(); void find_press

28、(int s) a.read_book(); int count=-1; cout<<"请输入书籍出版社：" cin>>Press; for(int n=0;n<m;n+) if(Press=a.getpress(n) count=n;break; if(count=-1) cout<<"您要借阅的书籍本馆暂无"<<endl<<"请重新选择"<<endl; if(s=1)find_book_interface(); else borrow_book_inte

29、rface(); else cout<<"书名："<<a.getbname(count)<<endl; cout<<"作者；"<<a.getwriter(count)<<endl; cout<<"书号:"<<a.getisbn(count)<<endl; cout<<"出版社:"<<a.getpress(count)<<endl; cout<<"馆藏编

30、号："<<a.getcollection_number(count)<<endl; if(s=0)cout<<"确借阅本书？（y/n）" char s; cin>>s; if(s='y')if(a.getnumber(count)=1)cout<<"借阅成功！"<<endl; a.jieshu(count); set_j(count); else cout<<"本书已借出！"<<endl; borrow_book_

31、interface(); if(s=1)find_book_interface(); void find_isbn(int s) a.read_book(); int count=-1; cout<<"请输入书号：" cin>>Isbn; for(int n=0;n<m;n+) if(Isbn=a.getisbn(n) count=n;break; if(count=-1) cout<<"您要借阅的书籍本馆暂无"<<endl<<"请重新选择"<<endl;

32、if(s=1)find_book_interface(); else borrow_book_interface(); else cout<<"书名："<<a.getbname(count)<<endl; cout<<"作者；"<<a.getwriter(count)<<endl; cout<<"书号:"<<a.getisbn(count)<<endl; cout<<"出版社:"<<a

33、.getpress(count)<<endl; cout<<"馆藏编号："<<a.getcollection_number(count)<<endl; if(s=0)cout<<"确借阅本书？（y/n）" char s; cin>>s; if(s='y')if(a.getnumber(count)=1)cout<<"借阅成功！"<<endl; a.jieshu(count); set_j(count); borrow_boo

34、k(); else cout<<"本书已借出！"<<endl; borrow_book_interface(); if(s=1)find_book_interface(); void find_collection_number(int s) a.read_book(); int count=-1; cout<<"请输入书籍馆藏编号：" cin>>Collection_number; for(int n=0;n<m;n+) if(Collection_number=a.getcollection_nu

35、mber(n) count=n;break; if(count=-1) cout<<"您要借阅的书籍本馆暂无"<<endl<<"请重新选择"<<endl; if(s=1)find_book_interface(); else borrow_book_interface(); else cout<<"书名："<<a.getbname(count)<<endl; cout<<"作者；"<<a.getwriter(

36、count)<<endl; cout<<"书号:"<<a.getisbn(count)<<endl; cout<<"出版社:"<<a.getpress(count)<<endl; cout<<"馆藏编号："<<a.getcollection_number(count)<<endl; if(s=0)cout<<"确借阅本书？（y/n）" char s; cin>>s; if(

37、s='y')if(a.getnumber(count)=1)cout<<"借阅成功！"<<endl; a.jieshu(count); set_j(count); else cout<<"本书已借出！"<<endl; borrow_book_interface(); if(s=1)find_book_interface(); void library_interface() /图书馆界面 int c; cout<<"#"<<endl; cout&l

38、t;<" 欢迎来到长沙学院图书馆 "<<endl; cout<<" 请按键选择功能 "<<endl; cout<<"#"<<endl; cout<<"1、登陆 2、用户注册"<<endl; cout<<"3、图书管理 4、图书检索"<<endl; cout<<" 5、退出系统 "<<endl; cout<<"#&quo

39、t;<<endl; cin>>c; switch(c) case 5:break; case 4:find_book_interface();break; case 3:book_manage();break; case 2:b.REG();library_interface();break; case 1:landing();break; default:break; void yuding() a.read_book(); string name; cout<<"请输入预订书籍名称：" cin>>name; int q=-

40、1; for(int n=0;n<_m;n+) if(name=a.getbname(n) q=n; if(a.getnumber(q)=0)cout<<"预订成功!"<<endl; else cout<<"本书尚在馆内，无需预订！"<<endl; break; if(q=-1)cout<<"你预订的书籍本馆暂无"<<endl; void landing_interface() /登陆之后的界面 int a; cout<<"#"

41、;<<endl; cout<<" 欢迎来到长沙学院图书馆 "<<endl; cout<<" 请按键选择功能 "<<endl; cout<<"#"<<endl; cout<<"1、借书 2.还书"<<endl; cout<<"3、图书检索 4、图书预定"<<endl; cout<<" 5.注销 "<<endl; cout&l

42、t;<"#"<<endl; cin>>a; switch(a) case 1:borrow_book_interface();break; case 2:break; case 3:find_book_interface();break; case 4:yuding();landing_interface();break; case 5:library_interface();break; void borrow_book() /借书 b.read_reader(); a.read_book(); string c; int _c; _c=b.

43、getborrowbook(get_j(); _c+; ofstream out("read.txt",ios:out); for(int a=0;a<_m;a+) if(a=getj() b.setborrow(a,_c);b.setb_name(a,_c-1,get_j(); out<<endl<<b.getname(a)<<"t"<<b.getreadid(a)<<"t"<<b.getdepartment(a)<<"t"

44、<<b.getsort(a)<<"t"<<b.getborrowbook(a)<<"t"<<b.getydbook(a)<<"t" <<b.getb_name(a,0)<<"t"<<b.getb_name(a,1)<<"t"<<b.getb_name(a,2)<<"t"<<b.getb_name(a,3)<<&

45、quot;t"<<b.getb_name(a,4)<<"t"<<b.getb_name(a,5)<<"t" <<b.gety_name(a,0)<<"t"<<b.gety_name(a,1)<<"t"<<b.gety_name(a,2); void _returnbook();void landing() /登陆 string name,id; b.read_reader(); int count=

46、-1; cout<<"请输入名字：" cin>>name; cout<<"借书证号：" cin>>id; for(int n=0;n<_m;n+) if(b.getname(n)=name) if(b.getreadid(n)=id) cout<<"登陆成功！"<<endl; count=n; setj(count); landing_interface(); else cout<<"借书证号错误!请重新输入"<<

47、endl;landing(); cout<<n<<endl; if(count=-1) cout<<"该账号尚未注册："<<endl;library_interface(); void book_manage() /图书管理 a.read_book(); cout<<"1、添加书籍"<<endl; cout<<"2、显示所有书籍"<<endl; cout<<"3、返回主菜单"<<endl; cout<<"-"<<endl; cout<<" 请