C++课程设计 学生信息管理 源代码

//操纵类的实现 #include<iostream> #include<iomanip> #include<fstream> #include<string> #include<conio.h> #include"Operater.h" using namespace std; //操纵类构造函数 Operater::Operater(void) { infChanged=false; } /////////////////////////////////菜单///////////////////////////////////// //主菜单 void Operater::MainMenu() { char choice,savechoice; do { system("cls"); cout<<endl<<endl<<endl; cout<<"\t\t\t┇ 欢迎进入 ┇ "<<endl; cout<<"\t\t\t┇学生信息管理系统┇ "<<endl; cout<<"\t\t\t┍┅┅┅┅┅┅┅┅┑"<<endl; cout<<"\t\t\t┆1---读取学生信息┆"<<endl; cout<<"\t\t\t┆2---显示所有姓名┆"<<endl; cout<<"\t\t\t┆3---添加学生信息┆"<<endl; cout<<"\t\t\t┆4---查询学生信息┆"<<endl; cout<<"\t\t\t┆5---修改学生信息┆"<<endl; cout<<"\t\t\t┆6---删除学生信息┆"<<endl; cout<<"\t\t\t┆7---保存学生信息┆"<<endl; cout<<"\t\t\t┆0---退出本系统 ┆"<<endl; cout<<"\t\t\t┕┅┅┅┅┅┅┅┅┙"<<endl; cout<<"\t\t\t请输入您的选择[0-6]:"; choice=getche(); cout<<endl; switch(choice) { case '1':ReadInf();break; case '2': system("cls"); ShowAllName(stuList); cout<<"\n\t\t 按任意键返回"; getch(); break; case '3':AddInf();break; case '4':SearchMenu();break; case '5':CorrectMenu();break; case '6':DeleteMenu();break; case '7':WriteInf();break; case '0': if(infChanged) { cout<<"\n\n\t\t\t是否保存改动？(Y/N)"; do { savechoice=getche(); }while(savechoice!='Y'&&savechoice!='y'&&savechoice!='N'&&savechoice!='n'); cout<<endl; if(savechoice=='Y'||savechoice=='y') WriteInf(); } cout<<endl; cout<<"\t ┌┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┐"<<endl; cout<<"\t ┆感谢您的使用Y(^_^)Y 09计本一 刘青┆"<<endl; cout<<"\t └┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┘"; getch(); exit(1); default:cout<<"\n\t\t\t无效的选项，请重新输入。"<<endl; } }while(choice!='0'); } //删除菜单 void Operater::DeleteMenu(void) { char choice; if(stuList.ListEmpty()) { system("cls"); cout<<"\n\n\n\n\n\n\n\t\t暂无任何学生信息，按任意键返回。"; getch(); return; } do { system("cls"); ShowAllName(stuList); cout<<endl; cout<<"\t┏┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┓"<<endl; cout<<"\t┇ 删除学生信息 ┇"<<endl; cout<<"\t┠┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┨"<<endl; cout<<"\t┇1．按编号删除 2．按姓名删除 3．删除所有学生信息 4．返回 ┇"<<endl; cout<<"\t┗┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┅┛"<<endl; cout<<"\t 请选择[1-4]:"; choice=getche(); cout<<endl; switch(choice) { case '1': DeleteInfByNum(); break; case '2': DeleteInfByName(); break; case '3': stuList.ClearList(); cout<<"\n\t\t\t所有学生信息已清空。"; getch(); break; case '4':break; default:cout<<"\n\t\t\t无效的选择。";break; } }while(choice!='4'); } //修改菜单 void Operater::CorrectMenu(void) { char choice; if(stuList.ListEmpty()) { system("cls"); cout<<"\n\n\n\n\n\n\n\t\t暂无任何学生信息，按任意键返回。"<<endl; getch(); return; } do { system("cls"); ShowAllName(stuList); cout<<endl; cout<<"\t\t┎────────────────────┒"<<endl; cout<<"\t\t┃ 修改学生信息 ┃"<<endl; cout<<"\t\t┠────────────────────┨"<<endl; cout<<"\t\t┃1．按编号修改 2．按姓名修改 3．返回┃"<<endl; cout<<"\t\t┖────────────────────┚"<<endl; cout<<"\t\t 请选择[1-3]:"; choice=getche(); cout<<endl; switch(choice) { case '1':CorrectInfByNum(stuList);break; case '2':CorrectInfByName();break; case '3':break; default:cout<<"\n\t\t\t\t无效的选择。"<<endl; } }while(choice!='3'); } //查询菜单 void Operater::SearchMenu(void) { char choice; if(stuList.ListEmpty()) { system("cls"); cout<<"\n\n\n\n\n\n\n\t\t暂无任何学生信息，按任意键返回。"<<endl; getch(); return; } do { system("cls"); ShowAllName(stuList); cout<<endl; cout<<"\t\t\t ┎────────┒"<<endl; cout<<"\t\t\t ┃查询学生详细信息┃"<<endl; cout<<"\t\t\t ┠────────┨"<<endl; cout<<"\t\t\t ┃ 1．按编号 ┃"<<endl; cout<<"\t\t\t ┃ 2．按姓名 ┃"<<endl; cout<<"\t\t\t ┃ 3．按性别 ┃"<<endl; cout<<"\t\t\t ┃ 4．按出生日期 ┃"<<endl; cout<<"\t\t\t ┃ 5．返回 ┃"<<endl; cout<<"\t\t\t ┖────────┚"<<endl; cout<<"\t\t\t 请选择[1-5]:"; choice=getche(); cout<<endl; switch(choice) { case '1':SearchInfByNum();break; case '2':SearchInfByName();getch();break; case '3':SearchInfBySex();getch();break; case '4':SearchInfByBirth();getch();break; case '5':break; default:cout<<"\n\t\t\t无效的选择。"<<endl; } }while(choice!='5'); } //////////////////////////////////显示///////////////////////////////////// //显示学生总数 void Operater::ShowAllName(List<Student> &p) { if(p.ListEmpty()) { cout<<"\n\n\n\n\n\n\n\t\t 暂无任何学生信息。"<<endl; return; } int num=1; Student p0; p.Reset(); cout<<"\n\t\t 学生总数："<<p.ListNodeSum()<<endl; cout<<setiosflags(ios_base::left); cout<<"\t\t *-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*"<<endl; cout<<"\t\t "<<setw(6)<<"编号"<<setw(10)<<"姓名"<<setw(7)<<"性别"<<setw(13)<<"出生日期"<<endl; while(!p.EndOfList()) { p0=p.Data(); cout<<"\t\t "<<setw(6)<<num<<setw(10)<<p0.name<<setw(7)<<p0.sex<<setw(13)<<p0.birthday<<endl; p.Next(); num++; } cout<<"\t\t *-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*"<<endl; cout<<resetiosflags(ios_base::left); } //显示单个学生信息 void Operater::ShowSingleInf(const Student &p) { cout<<setiosflags(ios_base::left)<<endl; cout<<"\t\t┏━━━━━━━━━━━━━━━━━━━━┓"<<endl; cout<<"\t\t┃-*-*-*-*-*-*-*-个人信息-*-*-*-*-*-*-*-*-┃"<<endl; cout<<"\t\t┃"<<setw(10)<<"姓名："<<setw(30)<<p.name<<"┃"<<endl; cout<<"\t\t┃"<<setw(10)<<"性别："<<setw(30)<<p.sex<<"┃"<<endl; cout<<"\t\t┃"<<setw(10)<<"民族："<<setw(30)<<p.nation<<"┃"<<endl; cout<<"\t\t┃"<<setw(10)<<"国籍："<<setw(30)<<p.nationality<<"┃"<<endl; cout<<"\t\t┃"<<setw(10)<<"学历："<<setw(30)<<p.degree<<"┃"<<endl; cout<<"\t\t┃"<<setw(10)<<"地址："<<setw(30)<<p.address<<"┃"<<endl; cout<<"\t\t┃"<<setw(10)<<"出生日期："<<setw(30)<<p.birthday<<"┃"<<endl; cout<<"\t\t┃-*-*-*-*-*-*-*-联系方式-*-*-*-*-*-*-*-*-┃"<<endl; cout<<"\t\t┃"<<setw(10)<<"手机："<<setw(30)<<p.tel<<"┃"<<endl; cout<<"\t\t┃"<<setw(10)<<"家庭电话："<<setw(30)<<p.homephone<<"┃"<<endl; cout<<"\t\t┃"<<setw(10)<<"学校电话："<<setw(30)<<p.schoolphone<<"┃"<<endl; cout<<"\t\t┃-*-*-*-*-*-*-*-学科成绩-*-*-*-*-*-*-*-*-┃"<<endl; cout<<"\t\t┃"<<setw(10)<<"语文："<<setw(30)<<p.chinese<<"┃"<<endl; cout<<"\t\t┃"<<setw(10)<<"数学："<<setw(30)<<p.math<<"┃"<<endl; cout<<"\t\t┃"<<setw(10)<<"英语："<<setw(30)<<p.english<<"┃"<<endl; cout<<"\t\t┃"<<setw(10)<<"物理："<<setw(30)<<p.physics<<"┃"<<endl; cout<<"\t\t┗━━━━━━━━━━━━━━━━━━━━┛"<<endl; cout<<resetiosflags(ios_base::left); } //////////////////////////////操纵/////////////////////////////////////// //添加学生信息 void Operater::AddInf() { Student p; char sexchoice; do { system("cls"); cout<<"\n\t\t---------<请输入新增的学生信息>---------"<<endl; cout<<"\n\t\t姓名(不超过4个字，输入 0 返回)："; cin>>setw(9)>>p.name; cout<<endl; if(strcmp(p.name,"0")==0)return; do { cout<<"\t\t性别(1.男 2.女)："; sexchoice=getche(); cout<<endl; }while(sexchoice!='1' && sexchoice!='2'); if(sexchoice=='1') strcpy(p.sex,"男"); else strcpy(p.sex,"女"); cout<<endl; cout<<"\t\t民族(不超过5个字)："; cin>>setw(11)>>p.nation; cout