高校人事管理系统C代码.doc

#include<iostream>
#include<string>
#include<fstream>powered by

#include<iomanip>
using namespace std;

class employee
{
protected:
int number;
char name[20];
char sex[6];
char workplace[20];
char place[20];
char nation[6];
char birth[20];
char party[10];
char id[20];
float score[5];
public:
Employee *nest;
Employee(){}
~Employee(){}
char* getname(){ return name; }
int getnumber(){ return number; }
double getscore(int i){ return score[i];}
float get(){ return(score[0]+ score[1]+ score[2]+ score[3]+ score[4]);}
void input()
{
int e=1;
cout<<“\t\t\t按提醒输入 :”<<endl ;
cout<<“\t\t输入工号 :”;
cin>>workplace ;
do
{
cout<< “\t\t输入性别 :” ;
cin>>sex ;
if(strcmp(sex,“man”)==0 || strcmp(sex,“woman”)==0)
{
cout<<“\t\t输入籍贯:”;
cin >>place;
cout<<“\t\t输入民族:”;
cin >>nation;
cout<<“\t\t输入生日:”;
cin >>birth;
cout<<“\t\t输入政治面貌:”;
cin >>party;
cout<<“\t\t输入身份证号:”;
cin >>id;
cout<<“\t\t输入工作时间:”;
cin >>score[0];
cout<<“\t\t输入缺勤次数:”;
cin >>score[1];
cout<<“\t\t输入业绩总评成绩:”;
cin >>score[2];
cout<<“\t\t输入跳动工作次数:”;
cin >>score[3];
cout<<“\t\t输入目前工资:”;
cin >>score[4];
e=0;
}
else
{
cout<<“\t\t\t无此类型性别！重新输入！”<<endl ;
e=1 ;
}
}while(e) ;
return ;
}
void input(ifstream & is)
{
is>>number>>name>>sex>>place>>nation>>birth>>party>>id
>>score[0]>> score[1]>> score[2]>> score[3]>> score[4];
is.get();
}
void output()
{
cout<<“职工基本信息如下：”<<endl;
cout<<“工号：”<<number
<<“ 姓名：”<<name
<<“ 性别：”<<sex
<<“ 籍贯：”<<place
<<“ 民族：”<<nation
<<“ 工作单位：”<<workplace
<<“ 生日：”<<birth
<<“ 政治面貌：”<<party<<endl
<<“身份证号：”<<id

<<“ 工作时间：”<<score[0]
<<“ 缺勤次数：”<< score[1]
<<“ 业绩总评成绩：”<<score[2]
<<“ 调动工作次数：”<<score[3]
<<“ 目前工资：”<<score[4]<<endl;
}
void output(ofstream & os)
{
os<<setw(6)<<number
<<setw(15)<<name
<<setw(6)<<sex
<<setw(20)<<place
<<setw(6)<<nation
<<setw(20)<<workplace
<<setw(20)<<birth
<<setw(20)<<party
<<setw(20)<<id
<<setw(6)<<score[0]
<<setw(6)<< score[1]
<<setw(6)<< score[2]
<<setw(6)<< score[3]
<<setw(6)<< score[4]
<<endl;
}
};

class company
{
Public:
company(){head=new Employee;head->next=NULL;key=0;}
~company(){delete head;}
void input();
void mend();
void del();
int find(Employee**p,int num,char *pn=“^”) ;
void found();
void show();
void save();
void begin();
void clear;
char mainmenu();
int getkey(){return key;}
void setkey(int k)(key=k;)
private:
Employee *head;
int key;
};

Void company::input()
{
Employee *p,*p2=NULL;
P=head;
int n;
while(p->next)
p=p->next;
while(n)
{
p2=new Employee;
p2->input();
p->next=p2;
p2->next=NULL;
p=p->next;
company::setkey(1);
cout<<”\t\t\t按1继续，按0返回:”;
cin>>n;
}
}

int company::find(Employee **p1,int num,char *pn)
{
Employee *p;
p=head;
while(p->next)
{
(*p1)=p;
if((p->next)->getnumber()==num!strcmp((p->next)->getname(),pn))
return 1;
p=p->next;
}
return 0;
}

void company::found()
{
Employee *p;
int num=-1,n=9;
char name[20]=”^”;
do
{
cout<<”\t\t1:按工号查找，2:按姓名查找：”；
cin>>n;
}while(n<1||n>2);
if(n==1)
{
cout<<”\t\t\t输入工号:”;
cin>>num;
}
if(n==2)
{
cout<<”\t\t\t输入姓名:”;
cin>>name;
}
if(!find(&p,num,name))
{
cout<<”\t\t找不到你要查找旳内容！”<<endl;
return;
}
(p->next)->output();
}

Void company::del()
{
Employee *p,*p2;
int num;
cout<<”\t\t\t输入工号：”；
cin>>num;
if(!find(&p,num,”^”))
{
cout<<”\t\t找不到你要删除旳内容！”<<endl;
return;
}
(p->next)->output();
p2=p->next;
p->next=p2->next;
delete p2;
company::setkey(1);
}

void company::show()
{
Employee::*p;
p=head;
while(p->next)
{
(p->next)->output();
p=p->next;
}
}

void company::mend()
{
Employee *p;
int num=-1,n;
char name[20]=”^”;
do
{
cout<<”\t\t1：按工号修改，2：按姓名修改：”；
cin>>n;
}while(n<1||n>2);
if(n==1)
{
cout<<”\t\t\t输入工号：”；
cin>>num;
}
if(n==2)
{
cout<<”\t\t\t输入姓名：”；
cin>>num;
}
if(!find(&p,num,name))
{
cout<<”\t\t找不到你要修改旳内容！”<<endl;
return;
}
(p->next)->output();
(p->next)->input();
Company::setkey(1);
}

void company::save()
{
Employee *p;
p=head;
ofstream os(“Employee.txt”,ios::out);
if(company::getkey()==1)
{
while(p->next)
{
(p->next)->output(os);
p=p->next;
}
}
cout<<”\t\t\t文献已保留！”<<endl ;
company ::setkey(0) ;
}

void company ::begin()
{
Employee *p,*p2 ;
p=head;
clear();
long t;
ifstream is(“Employee.txt”,ios::in);
if(!is)
{
ofstream os(”Employee.txt”,ios::out);
os.close();
return;
}
int num=-1;
while(1)
{
num=-1;
t=is.tellg();
is>>num;
is.seekg(t);
if(num<0)
{
is.close();
return;
}
p2=new Employee;
p2->input(is);
p2->next=p2;
p2->next=NULL;
p=p->next;
}
}

void company::clear()
{
Employee *p,*p2;
P=head->next;
while(p)
{
p2=p;
p=p->next;
delete p2;
}
}

char company::mainmenu()
{
char n[6];
cout<<”\n\n ☆☆☆☆欢迎进入内蒙古医院人事管理系统☆☆☆☆”<<endl<<endl
<<” ****************************”<<endl
<<” ****************************”<<endl
<<” ** 1: 录入职工信息 **”<<endl
<<” ** 2: 显示职工信息 **”<<endl
<<” ** 3: 查找职工信息 **”<<endl
<<” ** 4: 删除职工信息 **”<<endl
<<” ** 5: 修改职工信息 **”<<endl
<<” ** 6: 保留职工信息 **”<<endl
<<” ** 0: 退出系统 **”<<endl
<<” ****************************”<<endl
<<” ****************************”<<endl
<<“ 请选择：”；
cin>n;
return n[0];
}

void main()
{
company pp;
int k=1;
char n;
pp.begin();
while(k==1)
{
n=pp.mainmenu();
switch(n)
{
case’1’:pp.input();break;
case’2’:pp.show();break;
case’3’:pp.found();break;
case’4’:pp.del();break;
case’5’:pp.mend();break;
case’6’:pp.save();break;
case’0’:
if(pp.getkey()==1)
{
cout<<”\t\t\t与否保留？ 1：保留 0：不保留：”;
cin>.k;
if(k==1)
pp.save();
}
pp.clear();
k=0;
break;
}
}
}