图书馆管理系统_DOS版

最近想写一个MFC版本的图书馆管理系统，设计好界面后 发现无重下手，所以还是先写一个DOS版的，作为类似内核的东西，这个写好了 要弄出MFC版本的其实就好弄多了，下面是代码：

//书籍类 #ifndef _BOOK_H_ #define _BOOK_H_ #include <string> using namespace std; class Book { private: string Book_name; //书名 string Book_num; //条形码 int Sum; //馆藏数量 public: Book(); string Get_BName(); //返回书名 string Get_BNum(); //返回条形码 int Get_Sum(); //返回馆藏容量 void Set_BName(string name); //设置书名 void Set_BNum(string num); //设置条形码 void Set_BSum(int sum); //设置存量 bool Bro_Book(); //被借 void Re_Book(); //被还 void Add_Book(int num); //添加该书的总量 void Print(); //输出书本的信息 Book &operator = (const Book &book);//重载=运算符 }; #endif//书籍类实现 #include "book.h" #include <iostream> #include <string> using namespace std; Book::Book() { Book_name="0"; Book_num="0"; Sum=0; } string Book::Get_BName() { return Book_name; } string Book::Get_BNum() { return Book_num; } int Book::Get_Sum() { return Sum; } void Book::Set_BName(string name) { Book_name=name; } void Book::Set_BNum(string num) { Book_num=num; } void Book::Set_BSum(int sum) { Sum=sum; } bool Book::Bro_Book() { if(Sum==0) { cout<<"该书现在馆藏数为0,不可借阅"<<endl; return false; } Sum-=1; return true; } void Book::Re_Book() { Sum+=1; } void Book::Add_Book(int num) { Sum+=num; } void Book::Print() { cout<<"书名："<<Book_name<<" 条形码："<<Book_num<<" 馆藏数目："<<Sum<<endl;} Book &Book::operator =(const Book &book) { this->Book_name=book.Book_name; this->Book_num=book.Book_num; this->Sum=book.Sum; return *this; }//书库类 #ifndef BOOK_DBASE_H_ #define BOOK_DBASE_H_ #include "book.h" #include <string> using namespace std; #define BOOK_MAX_SUM 100 //书库可存储的书的种类的上限 class Book_DBase { private: unsigned int max_sum; //书的总类上限 unsigned int cur_sum; //当前书的总类 Book *books; //书库 public: Book_DBase(); bool Search_Book(string name,Book &book,int &pos); //在书库中搜索指定书名的书籍 bool Add_Book(string name); //添加书籍 bool Del_Book(string name); //删除书籍 void Print_All(); //输出书库中所有藏书信息 bool Init_BookDabse(); //初始化书库 void Write_into_file(); //将书库信息写入文件 }; #endif

//书库类实现 #include "bk_dbase.h" #include <string> #include <fstream> #include <iostream> using namespace std; Book_DBase::Book_DBase() { max_sum=BOOK_MAX_SUM; cur_sum=0; books=new Book[BOOK_MAX_SUM]; } bool Book_DBase::Search_Book(string name,Book &book,int &pos) { for(int i=0;i<cur_sum;i++) if(books[i].Get_BName()==name) { book=books[i]; pos=i; return true; } return false; } bool Book_DBase::Add_Book(string name) { Book book; int pos=-1; unsigned int sum=0; if(Search_Book(name,book,pos)) { cout<<"该书馆中已存，请输入添加的册数："; cin>>sum; book.Add_Book(sum); return true; } else { if(cur_sum>BOOK_MAX_SUM) { cout<<"馆藏种类已达上限，无法再添加新书"<<endl; return false; } string num; cout<<"输入该书的条形码："; cin>>num; book.Set_BName(name); book.Set_BNum(num); cout<<"输入册数："; cin>>sum; book.Set_BSum(sum); books[cur_sum]=book; cur_sum++; return true; } } bool Book_DBase::Del_Book(string name) { Book book; int pos=-1; if(Search_Book(name,book,pos)) { cout<<"你删除的书本信息如下："<<endl; book.Print(); for(int i=pos+1;i<cur_sum;i++) books[i-1]=books[i]; cur_sum--; return true; } else { cout<<"馆中无该书信息"<<endl; return false; } } void Book_DBase::Print_All() { for(int i=0;i<cur_sum;i++) { cout<<"第"<<i+1<<"本书的信息为："; books[i].Print(); } } bool Book_DBase::Init_BookDabse() { string name,num; int sum; ifstream file; file.open("books.txt"); int i=0; if(!file) { cout<<"文件\"books.txt\"打开失败"<<endl; return false; } else { while(!file.eof()) { file>>name>>num>>sum; books[i].Set_BName(name); books[i].Set_BNum(num); books[i].Set_BSum(sum); i++; } cur_sum=i; file.close(); return true; } } void Book_DBase::Write_into_file() { ofstream file("books.txt"); if(!file) { cout<<"文件\"books.txt\"打开失败"<<endl; } else { for(int i=0;i<cur_sum-1;i++) file<<books[i].Get_BName()<<" "<<books[i].Get_BNum()<<" "<<books[i].Get_Sum()<<endl; file<<books[i].Get_BName()<<" "<<books[i].Get_BNum()<<" "<<books[i].Get_Sum(); file.close(); } }

//读者类 #ifndef _READER_H_ #define _READER_H_ #include "book.h" #include <string> using namespace std; #define Max_Bro 10 class Reader { private: string Reader_Name; //读者名字 string Reader_Num; //学号 string Reader_Sex; //性别 string Reader_Pro; //专业 string Reader_Birthday; //出生年月日 string Zhang_Hao; //登录帐号 string Mi_ma; //登录密码 //Book *Bro_books; //导致我Debug了好几天的罪魁祸首 Book Bro_books[Max_Bro]; //借书名单 int cur_sum; //已借书本总量 public: Reader(); Reader(const Reader& reader); string Get_RZhangHao(); //Get_***函数都是返回相应变量值 string Get_RMima(); string Get_RName(); string Get_RNum(); string Get_RSex(); string Get_RBirthday(); string Get_RPro(); int Get_Cur_Sum(); void Set_RName(string name); //Set_***函数都是设置相应变量值 void Set_RNum(string num); void Set_RSex(string sex); void Set_RPro(string pro); void Set_RBirth(string birth); void Set_RZhanghao(string zhanghao); void Set_RMima(string mima); void Set_RCur_Sum(); bool Search_in_Bro(string name,int&); //在已借阅的书中搜索指定书名的书籍 bool Bro_Book(Book book); //借书 bool Re_Book(Book &book); //还书 void Print(); //输出读者信息 void Print_Bro_Book(); //输出已借书籍信息 Reader &operator = (Reader &reader); //重载=运算符 }; #endif

//读者类实现 #include "reader.h" #include <iostream> #include <fstream> #include <string> using namespace std; Reader::Reader() { Reader_Name="0"; Reader_Num="0"; Reader_Sex="0"; Reader_Pro="0"; Reader_Birthday="0"; Zhang_Hao="0"; Mi_ma="0"; cur_sum=0; //Bro_books=new Book[10]; } Reader::Reader(const Reader &reader) { this->Reader_Name=reader.Reader_Name; this->Reader_Num=reader.Reader_Num; this->Reader_Sex=reader.Reader_Sex; this->Reader_Birthday=reader.Reader_Birthday; this->Reader_Pro=reader.Reader_Pro; this->Zhang_Hao=reader.Zhang_Hao; this->Mi_ma=reader.Mi_ma; this->cur_sum=reader.cur_sum; } string Reader::Get_RZhangHao() { return Zhang_Hao; } string Reader::Get_RMima() { return Mi_ma; } string Reader::Get_RName() { return Reader_Name; } string Reader::Get_RNum() { return Reader_Num; } string Reader::Get_RSex() { return Reader_Sex; } string Reader::Get_RBirthday() { return Reader_Birthday; } string Reader::Get_RPro() { return Reader_Pro; } int Reader::Get_Cur_Sum() { return cur_sum; } void Reader::Set_RName(string name) { Reader_Name=name; } void Reader::Set_RNum(string num) { Reader_Num=num; } void Reader::Set_RSex(string sex) { Reader_Sex=sex; } void Reader::Set_RPro(string pro) { Reader_Pro=pro; } void Reader::Set_RBirth(string birth) { Reader_Birthday=birth; } void Reader::Set_RZhanghao(string zhanghao) { Zhang_Hao=zhanghao; } void Reader::Set_RMima(string mima) { Mi_ma=mima; } void Reader::Set_RCur_Sum() { cur_sum=0; } bool Reader::Search_in_Bro(string name,int &pos) { for(int i=0;i<cur_sum;i++) if(Bro_books[i].Get_BName()==name) { pos=i; return true; } return false; } bool Reader::Bro_Book(Book book) { int pos=-1; if(Search_in_Bro(book.Get_BName(),pos)) { cout<<"该书你已借阅"<<endl; return false; } else if(cur_sum>10) { cout<<"你的借阅数已达上限，要先还了书才可以借"<<endl; return false; } else { if(book.Bro_Book()) { Bro_books[cur_sum]=book; cur_sum++; return true; } } } bool Reader::Re_Book(Book &book) { int pos=-1; if(Search_in_Bro(book.Get_BName(),pos)) { book.Re_Book(); for(int i=pos+1;i<cur_sum;i++) Bro_books[i-1]=Bro_books[i]; cur_sum--; return true; } else { cout<<"你并未借阅该书"<<endl; return false; } } void Reader::Print() { cout<<"名字："<<Reader_Name<<endl; cout<<"学号："<<Reader_Num<<endl; cout<<"性别："<<Reader_Sex<<endl; cout<<"生日："<<Reader_Birthday<<endl; cout<<"专业："<<Reader_Pro<<endl; } void Reader::Print_Bro_Book() { cout<<"你所借阅的书籍如下："<<endl; for(int i=0;i<cur_sum;i++) cout<<Bro_books[i].Get_BName()<<" "<<Bro_books[i].Get_BNum()<<endl; } Reader &Reader::operator = (Reader& reader) { this->Reader_Name=reader.Reader_Name; this->Reader_Num=reader.Reader_Num; this->Reader_Sex=reader.Reader_Sex; this->Reader_Birthday=reader.Reader_Birthday; this->Reader_Pro=reader.Reader_Pro; this->Zhang_Hao=reader.Zhang_Hao; this->Mi_ma=reader.Mi_ma; this->cur_sum=reader.cur_sum; return *this; }

//读者库类 #ifndef READER_DBASE_H_ #define READER_DBASE_H_ #include "reader.h" #include <string> using namespace std; #define MAX_READER_NUM 100 //读者库可包含的读者总数 class Reader_DBase { private: unsigned int max_sum; //读者上限 unsigned int cur_sum; //当前读者总数 Reader *readers; //读者库 public: Reader_DBase(); bool Search_Reader(string name,Reader &reader,int &pos); //在库中搜索指定名字的读者，若找到用reader装载该读者相应信息 bool Search_ZhangHao(string zhanghao,Reader& reader); //在读者库中通过指定账号搜索某个读者的信息 bool Add_Reader(Reader reader); //添加读者到库中 void Del_Reader(Reader reader); //从库中删除读者 void Set_Reader_For_Adm(Reader &reader); //管理员修改读者相关信息 void Set_Reader_For_Stu(Reader &reader); //读者自己修改自己的相关信息 void Update_Info(Reader &reader,string zhanghao); //更新指定读者在库中的信息 void Print_All(); //输出库中全部读者信息 bool Init_ReaderDbase(); //初始化读者库 bool Write_into_file(); //将读者库信息写入文件 }; #endif

//读者库类实现 #include "rd_dbase.h" #include <iostream> #include <string> #include <fstream> using namespace std; Reader_DBase::Reader_DBase() { max_sum=MAX_READER_NUM; cur_sum=0; readers=new Reader[max_sum]; } bool Reader_DBase::Search_Reader(string name,Reader &reader,int &pos) { for(int i=0;i<cur_sum;i++) if(readers[i].Get_RName()==name) { reader=readers[i]; pos=i; return true; } return false; } bool Reader_DBase::Search_ZhangHao(string zhanghao,Reader& reader) { for(int i=0;i<cur_sum;i++) if(readers[i].Get_RZhangHao()==zhanghao) { reader=readers[i]; return true; } return false; } bool Reader_DBase::Add_Reader(Reader reader) { int pos; if(Search_Reader(reader.Get_RName(),reader,pos)) { cout<<"该读者已经库中，不可重复添加"<<endl; return false; } else { if(cur_sum>max_sum) { cout<<"读者库读者数目已达上限，无法再添加新读者"<<endl; return false; } readers[cur_sum]=reader; cur_sum++; return true; } } void Reader_DBase::Del_Reader(Reader reader) { int pos=-1; if(Search_Reader(reader.Get_RName(),reader,pos)) { cout<<"删除的读者信息如下："; reader.Print(); for(int i=pos+1;i<cur_sum;i++) readers[i-1]=readers[i]; cur_sum--; } } void Reader_DBase::Set_Reader_For_Adm(Reader &reader) { int pos=-1; int flag; string temp; do { cout<<"输入你的选择"<<endl; cout<<" |-------------------------|"<<endl; cout<<" | 1：姓名 2：学号 3：性别 |"<<endl; cout<<" | 4：专业 5：生日 6：退出 |"<<endl; cout<<" |-------------------------|"<<endl; cin>>flag; switch(flag) { case 1: cout<<"输入新的姓名："; cin>>temp; reader.Set_RName(temp); cout<<"修改完成"<<endl; break; case 2: cout<<"输入新的学号："; cin>>temp; reader.Set_RNum(temp); cout<<"修改完成"<<endl; break; case 3: cout<<"输入新的性别："; cin>>temp; reader.Set_RSex(temp); cout<<"修改完成"<<endl; break; case 4: cout<<"输入新的专业："; cin>>temp; reader.Set_RPro(temp); cout<<"修改完成"<<endl; break; case 5: cout<<"输入新的生日："; cin>>temp; reader.Set_RBirth(temp); cout<<"修改完成"<<endl; break; case 6: cout<<"修改结束"<<endl; break; default: cout<<"选择无效"<<endl; } }while(flag!=6); Update_Info(reader,reader.Get_RZhangHao()); Write_into_file(); } void Reader_DBase::Set_Reader_For_Stu(Reader &reader) { int pos=-1; int flag; string temp; do { cout<<"输入你的选择"<<endl; cout<<" |---------------------------------|"<<endl; cout<<" | 1：性别 2：专业 3：生日 4：退出 |"<<endl; cout<<" |---------------------------------|"<<endl; cin>>flag; switch(flag) { case 1: cout<<"输入新的性别："; cin>>temp; reader.Set_RSex(temp); cout<<"修改完成"<<endl; break; case 2: cout<<"输入新的专业："; cin>>temp; reader.Set_RPro(temp); cout<<"修改完成"<<endl; break; case 3: cout<<"输入新的生日："; cin>>temp; reader.Set_RBirth(temp); cout<<"修改完成"<<endl; break; case 4: cout<<"修改结束"<<endl; break; default: cout<<"选择无效"<<endl; } }while(flag!=4); Update_Info(reader,reader.Get_RZhangHao()); Write_into_file(); } void Reader_DBase::Update_Info(Reader &reader,string zhanghao) { Reader temp_reader; int pos=-1; if(Search_ZhangHao(zhanghao,temp_reader)) { if(Search_Reader(temp_reader.Get_RName(),temp_reader,pos)) { readers[pos]=reader; } } } void Reader_DBase::Print_All() { for(int i=0;i<cur_sum;i++) { cout<<"第"<<i+1<<"个读者的信息如下："<<endl; readers[i].Print(); } } bool Reader_DBase::Init_ReaderDbase() { ifstream file; file.open("reader.txt"); int i=0; if(!file) { cout<<"文件\"reader.txt\"打开失败"<<endl; return false; } else { string zhanghao,mima,name,num,birthday,sex,pro; while(!file.eof()) { file>>zhanghao>>mima>>name>>num>>sex>>birthday>>pro; readers[i].Set_RZhanghao(zhanghao); readers[i].Set_RMima(mima); readers[i].Set_RName(name); readers[i].Set_RNum(num); readers[i].Set_RSex(sex); readers[i].Set_RBirth(birthday); readers[i].Set_RPro(pro); readers[i].Set_RCur_Sum(); i++; } cur_sum=i; file.close(); return true; } } bool Reader_DBase::Write_into_file() { ofstream file("reader.txt"); int i=0; if(!file) { cout<<"文件\"reader.txt\"打开失败"<<endl; return false; } else { for(i;i<cur_sum-1;i++) { file<<readers[i].Get_RZhangHao()<<" "<<readers[i].Get_RMima()<<" "<<readers[i].Get_RName()<<" " <<readers[i].Get_RNum()<<" "<<readers[i].Get_RSex()<<" "<<readers[i].Get_RBirthday()<<" " <<readers[i].Get_RPro()<<endl; } file<<readers[i].Get_RZhangHao()<<" "<<readers[i].Get_RMima()<<" "<<readers[i].Get_RName()<<" " <<readers[i].Get_RNum()<<" "<<readers[i].Get_RSex()<<" "<<readers[i].Get_RBirthday()<<" " <<readers[i].Get_RPro(); file.close(); return true; } }

//辅助功能实现的主函数的头文件 #include "book.h" #include "bk_dbase.h" #include "reader.h" #include "rd_dbase.h" #include <string> #include <fstream> #include <iostream> using namespace std; //账户类 class Login { public: string Zhang_Hao; //帐号 string Mi_Ma; //密码 public: Login() { Zhang_Hao=""; Mi_Ma=""; } Login(string zh,string mi) { Zhang_Hao=zh; Mi_Ma=mi; } }; Login login[100]; Login Adminidtrator("Admin","123456"); //管理员帐号 int zh_sum=0; //当前账户总数 ofstream file_write; ifstream file_read; //初始化账户，将文件中的账户信息读入 void INit_Login() { int i=0; file_read.open("login.txt"); if(!file_read) { cout<<"文件\"login.txt\"打开失败"<<endl; } else { while(!file_read.eof()) { file_read>>login[i].Zhang_Hao>>login[i].Mi_Ma; i++; } zh_sum=i; file_read.close(); } } //更新login.txt中的内容 bool Update_login_file() { file_write.open("login.txt"); if(!file_write) { cout<<"文件\"login.txt\"打开失败"<<endl; return false; } for(int i=0;i<zh_sum-1;i++) file_write<<login[i].Zhang_Hao<<" "<<login[i].Mi_Ma<<endl; file_write<<login[i].Zhang_Hao<<" "<<login[i].Mi_Ma; return true; } //在账户类中搜索帐号，并保存其位置 bool Search_the_ZH(string zhanghao,int &pos) { for(int i=0;i<zh_sum;i++) if(login[i].Zhang_Hao==zhanghao) { pos=i; return true; } return false; } //密码匹配 bool Search_the_MM(int pos,string mima) { return (login[pos].Mi_Ma==mima); } //全局变量 书库与读者库 Book_DBase BDase; Reader_DBase RDase; void Student_Manager(Reader reader) { int flag,pos=-1,i; string name,newmima; Book book; cout<<" __欢迎进入学生管理界面__"<<endl; do { cout<<"请输入你的选择："<<endl; cout<<" |---------------------------------------------------|"<<endl; cout<<" | 1：证件信息 2：已借书刊 3：检索书籍 4：借阅书籍 |"<<endl; cout<<" | 5：归还书籍 6：修改信息 7：修改密码 8：退出 |"<<endl; cout<<" |---------------------------------------------------|"<<endl; cin>>flag; switch(flag) { case 1: cout<<"基本信息如下："<<endl; reader.Print(); break; case 2: if(reader.Get_Cur_Sum()==0) cout<<"你的借阅列表为空"<<endl; else reader.Print_Bro_Book(); break; case 3: cout<<"输入要检索的书的名字："; cin>>name; if(BDase.Search_Book(name,book,pos)) { cout<<"检索成功，该书的基本信息如下："<<endl; book.Print(); cout<<"是否借阅该书(Y/N)："; char ch; cin>>ch; if(ch=='Y'||ch=='y') { if(reader.Bro_Book(book)) cout<<"借阅成功"<<endl; } } else { cout<<"检索的书籍不存在"<<endl; } break; case 4: cout<<"输入要借阅的书的名字："; cin>>name; if(BDase.Search_Book(name,book,pos)) { if(reader.Bro_Book(book)) cout<<"借阅成功"<<endl; else cout<<"借阅失败"<<endl; } else { cout<<"该书不存在"<<endl; } //reader.Read(); break; case 5: cout<<"输入要归还的书的名字："; cin>>name; if(BDase.Search_Book(name,book,pos)) { if(reader.Re_Book(book)) cout<<"归还成功"<<endl; } else { cout<<"该书不存在"<<endl; } break; case 6: RDase.Set_Reader_For_Stu(reader); break; case 7: cout<<"输入新密码: "; cin>>newmima; reader.Set_RMima(newmima); for(i=0;i<zh_sum;i++) { if(login[i].Zhang_Hao==reader.Get_RZhangHao()) { login[i].Mi_Ma=newmima; break; } } RDase.Update_Info(reader,reader.Get_RZhangHao()); RDase.Write_into_file(); if(Update_login_file()) cout<<"修改成功"<<endl; break; default: cout<<"操作无效"<<endl; } }while(flag!=8); } void Admin_Manager() { int flag,pos=-1,i; string name; Book book; Reader reader; cout<<" __欢迎进入管理员操作界面__"<<endl; do { cout<<"请输入你的选择: "<<endl; cout<<" |-----------------------------------------------------|"<<endl; cout<<" | 1:初始化书库 2:添加新书 3:检索书籍 4:删除书籍 |"<<endl; cout<<" | 5:初始化读者库 6:检索读者 7:修改信息 8:删除读者 |"<<endl; cout<<" | 9:显示所有书籍信息 10:显示所有读者信息 0:退出 |"<<endl; cout<<" |-----------------------------------------------------|"<<endl; cin>>flag; switch(flag) { case 1: if(BDase.Init_BookDabse()) cout<<"初始化完成"<<endl; else cout<<"初始化失败"<<endl; break; case 2: cout<<"输入要添加的新书的名字："; cin>>name; if(BDase.Add_Book(name)) { cout<<"添加成功"<<endl; if(BDase.Search_Book(name,book,pos)) { file_write.open("books.txt",ios::app); file_write<<endl<<book.Get_BName()<<" "<<book.Get_BNum()<<" "<<book.Get_Sum(); file_write.close(); } } break; case 3: cout<<"输入要检索的书籍的名字："; cin>>name; if(BDase.Search_Book(name,book,pos)) { cout<<"检索成功，该书基本信息如下："<<endl; book.Print(); } else { cout<<"检索的书籍不存在"<<endl; } break; case 4: cout<<"输入要删除的书籍的名字："; cin>>name; if(BDase.Del_Book(name)) { cout<<"删除成功"<<endl; BDase.Write_into_file(); } break; case 5: if(RDase.Init_ReaderDbase()) cout<<"初始化成功"<<endl; else cout<<"初始化失败"<<endl; break; case 6: cout<<"输入你要检索的读者的名字："; cin>>name; if(RDase.Search_Reader(name,reader,pos)) { cout<<"检索成功，该读者基本信息如下："<<endl; reader.Print(); } else cout<<"该读者不在库中"<<endl; break; case 7: cout<<"输入你要修改的读者的名字："; cin>>name; if(RDase.Search_Reader(name,reader,pos)) { RDase.Set_Reader_For_Adm(reader); } else { cout<<"该读者不存在，修改操作失败"<<endl; } break; case 8: cout<<"输入要删除的读者的名字："; cin>>name; if(RDase.Search_Reader(name,reader,pos)) { RDase.Del_Reader(reader); if(RDase.Write_into_file()) cout<<"删除成功"<<endl; } else { cout<<"该读者不存在，删除操作失败"<<endl; } break; case 9: BDase.Print_All(); break; case 10: RDase.Print_All(); break; case 0: cout<<"谢谢使用"<<endl; break; default: cout<<"操作无效"<<endl; } }while(flag!=0); } //注册函数 void Register() { char ch; int pos; string zhanghao,mima; string name,num,birthday,sex,pro; Reader reader; lala:cout<<"请输入要注册的帐号："; cin>>zhanghao; if(Search_the_ZH(zhanghao,pos)) { cout<<"该帐号已经存在，是否重新输入(Y/N)?"<<endl; cin>>ch; if(ch=='Y') goto lala; else return; } else { if(zh_sum>100) { cout<<"帐号库满，不可再注册"<<endl; return ; } cout<<"输入密码："; cin>>mima; login[zh_sum].Zhang_Hao=zhanghao; login[zh_sum].Mi_Ma=mima; file_write.open("login.txt",ios::app); file_write<<endl<<login[zh_sum].Zhang_Hao<<" "<<login[zh_sum].Mi_Ma; file_write.close(); zh_sum++; reader.Set_RZhanghao(zhanghao); reader.Set_RMima(mima); cout<<"____接下来按照提示输入个人信息_____"<<endl; cin.clear(); cout<<"输入你的名字："; cin>>name; reader.Set_RName(name); cout<<"输入你的学号："; cin>>num; reader.Set_RNum(num); cout<<"输入你的性别："; cin>>sex; reader.Set_RSex(sex); cout<<"输入你的生日："; cin>>birthday; reader.Set_RBirth(birthday); cout<<"输入你的专业："; cin>>pro; reader.Set_RPro(pro); file_write.open("reader.txt",ios::app); file_write<<endl<<zhanghao<<" "<<mima<<" "<<name<<" "<<num<<" "<<sex<<" " <<birthday<<" "<<pro; file_write.close(); RDase.Add_Reader(reader); cout<<"注册完成"<<endl; } }

//主函数文件 #include <iostream> #include <string> using namespace std; #include "book.h" #include "reader.h" #include "bk_dbase.h" #include "rd_dbase.h" #include "main.h" int main() { int flag1,flag2; int pos=-1; char ch; string zhanghao,mima; Reader reader; INit_Login(); do { cout<<"输入你的选择"<<endl; cout<<" |||||||||||||||||||||||||||||||"<<endl; cout<<" | 1：登录 2：学生注册 3：退出 |"<<endl; cout<<" |||||||||||||||||||||||||||||||"<<endl; cin>>flag1; switch(flag1) { case 1: lp: cout<<"选择登录身份："<<endl; cout<<" |||||||||||||||||||||||||||||"<<endl; cout<<" | 1：学生 2：管理员 3：退出 |"<<endl; cout<<" |||||||||||||||||||||||||||||"<<endl; cin>>flag2; switch(flag2) { case 1: cout<<"输入帐号："; cin>>zhanghao; if(Search_the_ZH(zhanghao,pos)) { loop: cout<<"输入密码："; cin>>mima; if(Search_the_MM(pos,mima)) { if(RDase.Search_ZhangHao(zhanghao,reader)) Student_Manager(reader); else cout<<"拥有该该帐号的不存在"<<endl; } else { cout<<"密码错误,是否重新输入(Y/N)?"<<endl; cin>>ch; if(ch=='Y') goto loop; } } else { cout<<"账号不存在"<<endl; } break; case 2: cout<<"输入管理员专属帐号："; cin>>zhanghao; if(zhanghao != Adminidtrator.Zhang_Hao) { cout<<"帐号无效，88"<<endl; } else { lop: cout<<"输入管理员密码："; cin>>mima; if(mima != Adminidtrator.Mi_Ma) { cout<<"密码错误，是否重新输入(Y/N)?"<<endl; cin>>ch; if(ch=='Y') goto lop; } else { Admin_Manager(); } } break; case 3: cout<<"谢谢使用"<<endl; break; default: cout<<"选择无效"<<endl; goto lp; } break; case 2: cout<<" |||||||||||||||||||||||||||"<<endl; cout<<" | 欢迎进入注册界面 |"<<endl; cout<<" |||||||||||||||||||||||||||"<<endl; Register(); break; case 3: cout<<"谢谢使用"<<endl; break; default: cout<<"操作无效"<<endl; } }while(flag1!=3); return 0; }