个人信息管理C课程设计

1、Good is good, but better carries it.精益求精，善益求善。个人信息管理C课程设计个人信息管理C课程设计#include <string>#include <iostream>#include <fstream>#include <iomanip>using namespace std; class person public:string m_id; /身份证号 string m_Name; /姓名int m_age; /年龄 string m_Sex; /性别string m_nation; /民族 perso

2、n *Next; /-函数声明- person* Create( person* Head); void Release( person* Head); person* Add( person* Head);bool Search( person* Head); person* idcard( person* Head);void Display_List( person* Head); void Display_Node( person* pNode); person* update( person* Head); person* Del( person* Head); person* So

3、rt( person* Head);/-函数实现- person* Create( person* Head) Head=( person*)new person; if(!Head) cout<<"分配内存失败！"<<endl; return NULL; Head->m_id=""Head->m_Name="" Head->m_age=0; Head->m_Sex=""Head->m_nation=""Head->Next=NULL;

4、return Head; void Release( person* Head) person* ptr;while(Head!=NULL) ptr=Head;Head=Head->Next; delete ptr; person* Add( person* Head) /添加 person* pNew;char ch;string id,name,sex,nation; int age; do pNew=( person*)new person;cout<<"请输入身份证号：" cin>>id;cout<<endl<<

5、"请输入姓名："cin>>name; cout<<endl<<"请输入年龄："cin>>age;cout<<endl<<"请输入性别：" cin>>sex; cout<<endl<<"请输入民族：" cin>>nation; cout<<endl;pNew->m_id=id;pNew->m_Name=name; pNew->m_age=age;pNew->m_S

6、ex=sex; pNew->m_nation=nation; pNew->Next=Head->Next;Head->Next=pNew; cout<<"数据添加成功！是否继续添加？(Y/N)"<<endl; cin>>ch;system("cls");while(ch='Y'|ch='y');return Head; bool Search( person* Head) /查询 person* ptr; string name;ptr=Head->Next

7、; cout<<endl<<"请输入姓名：" cin>>name; cout<<endl<<"*查询结果*"<<endl; cout<<setw(10)<<left<<"身份证号" << setw(10)<<left<<"姓名" << setw(10)<<left<<"年龄" << setw(10)<

8、<left<<"性别" << setw(10)<<left<<"民族"<<endl; cout<<"*"<<endl; while(ptr) if(ptr->m_Name=name)Display_Node(ptr); return true; ptr=ptr->Next; cout<<"查无此人!"<<endl; return false; person* idcard_Front( pe

9、rson* Head) /根据身份证号查询person* ptr;string id;ptr=Head;cout<<"请输入要查询的身份证号：" cin>>id;cout<<endl<<"* 查 询 结 果 *"<<endl; while(ptr->Next) if(ptr->Next->m_id=id) Display_Node(ptr); return ptr; ptr->Next=ptr->Next->Next; return ptr;void Disp

10、lay_List(person* Head)person* ptr;ptr=Head->Next;cout<<"* 所 有 个 人 信 息 *"<<endl; cout<<setw(10)<<left<<"身份证号" <<setw(10)<<left<<"姓名" <<setw(10)<<left<<"年龄" <<setw(10)<<left<<

11、"性别" <<setw(10)<<left<<"民族"<<endl;cout<<"*"<<endl; while(ptr) Display_Node(ptr);ptr=ptr->Next; cout<<"*"<<endl; void Display_Node(person* pNode) cout<<setw(10)<<left<<pNode->m_id <<s

12、etw(10)<<left<<pNode->m_Name <<setw(10)<<left<<pNode->m_age <<setw(10)<<left<<pNode->m_Sex <<setw(10)<<left<<pNode->m_nation<<endl; person* update(person* Head) /修改person* ptr;ptr=idcard_Front(Head); string id,name,s

13、ex,nation; unsigned short int age; if(ptr->Next) cout<<"*请修改!*"<<endl;cout<<"请输入个人身份证号："cin>>id;cout<<endl<<"请输入姓名：" cin>>name; cout<<endl<<"请输入年龄：" cin>>age; cout<<endl<<"请输入性别：&q

14、uot;cin>>sex; cout<<endl<<"请输入民族：" cin>>nation; cout<<endl;ptr->Next->m_id=id; ptr->Next->m_Name=name; ptr->Next->m_age=age;ptr->Next->m_Sex=sex;ptr->Next->m_nation=nation; cout<<"恭喜你,修改信息成功！"<<endl; else cou

15、t<<"没找到此个人记录,无法修改。"<<endl; return Head; person* Del(person* Head) /删除 person* ptr; person* ptr_front; ptr_front=idcard_Front(Head); ptr=ptr_front->Next; if(ptr) ptr_front->Next=ptr->Next; delete ptr; cout<<"恭喜你，删除信息成功！。"<<endl; return Head; int ma

16、in() cout<<" *"<<endl<<endl; cout<<" *个人信息管理系统*"<<endl<<endl; cout<<endl<<endl<<endl; int q=110,w=110; number: int e; cout<<"请输入账号:" cin>>e; if(q=e) number1: /语句标号 int r; cout<<"请输入密码:" ci

17、n>>r; if (w=r) person* Head=0; Head=Create(Head); int menu; system("cls"); while(1) cout<<"*"<<endl; cout<<"| 菜单选顶 | "<<endl; cout<<"| | "<<endl; cout<<"| 1.录入个人信息 2.修改 | "<<endl; cout<<&quo

18、t;| 3.删除 4.查询 | "<<endl; cout<<"| 5.保存 0.退出 | "<<endl; cout<<"*"<<endl; cout<<endl<<" 请选择相应操作菜单选项：" cin>>menu; switch(menu) case 0: cout<<" *"<<endl; cout<<" * 成功退出系统！ *"<<endl; cout<<" *"<<endl; return 0; case 1: Head=Add(Head); break; case 2: Head=update(Head);