#include\
class Manager{ private:
lib_sys msys;
public:
Manager(){
msys.input_data(); }
int work(); };
#endif
Manager.cpp
#include\
#include
int Manager::work(){ char ch; char st[50]; int w; do{
system(\
cout << \图书馆管理系统\\n\\n\ cout << \ 当前用户: \
if (msys.check_user_right()) cout << msys.get_username() << endl; else cout << \游客\\n\ cout << endl;
cout << \1.借书\\n\ cout << \2.还书\\n\ cout << \3.显示书库\\n\ if (msys.check_admin_right()){ cout << \4.添加书籍\\n\ cout << \5.删除书籍\\n\
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cout << \6.编辑书籍\\n\}
if (!msys.check_user_right()){ cout << \7.用户登陆\\n\ cout << \8.用户注册\\n\}
if (msys.check_user_right()){
cout << \9.显示用户信息\\n\}
cout << \0.退出\\n\\n\cout << \请输入您的选择: \
cout.flush();
ch=getch();
cout << ch << endl; //cin >> ch; switch (ch){ case '1':
if (msys.borrow_book()) cout << \操作成功\\n\ else cout << \操作失败\\n\ break; case '2':
if (msys.return_book()) cout << \操作成功\\n\ else cout << \操作失败\\n\ break; case '3':
msys.show_book(); break; case '4':
if (msys.add_book()) cout << \操作成功\\n\ else cout << \操作失败\\n\ break; case '5':
if (!msys.check_admin_right()){ cout << \操作失败\ break; }
cout << \请输入isbn: \ cin.getline(st,50); cout << \请输入数量: \ cin >> w;
if (msys.del_book(st,w)) cout << \操作成功\\n\
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}
else cout << \操作失败\\n\ break; case '6':
if (!msys.check_admin_right()){ cout << \操作失败\\n\ break; }
cout << \请输入isbn: \ cin.getline(st,50);
if (msys.edit_book(st)) cout << \操作成功\\n\ else cout << \操作失败\\n\ break; case '7':
if (msys.user_login()) cout << \操作成功\\n\ else cout << \操作失败\\n\ break; case '8':
if (msys.register_user()) cout << \操作成功\\n\ else cout << \操作失败\\n\ break; case '9':
if (!msys.show_user_detail()) cout << \操作失败\\n\ break; case '0':
msys.output_data(); break; default:
cout << \操作失败\\n\ }
cout.flush(); system(\
cin.ignore(100,'\\n'); }while (!(ch=='0')); return 1;
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