设计内容及要求：
1、问题描述：
《企业人力资源管理系统——工资管理》案例主要对企业员工信息和工资进行管理。将企业员工按工种的不同分为经理、销售人员、技术人员、销售经理和技术总监五类人员。该案例具备五类人员信息的添加、删除、修改、查询、浏览、保存和计算工资等功能，很好的达到了对企业员工信息和工资管理的目的。
2．功能要求：
根据企业实际需求和课堂教学的需要，将案例分为5个模块。
（1）模块一：
对企业中所有员工的基本信息提取出来定义一个类。该类包括员工的编号、姓名、性别、年龄、参加工作时间、部门、职务、联系方式，奖金、扣发工资和基本工资等属性，还包括对员工基本信息的录入、显示和计算实发工资等功能。
（2）模块二：
实现统计员工总数功能；实现插入和提取运算符的重载。
（3）模块三：
根据企业中员工的工作性质的不同，将所有员工分为经理、销售人员、技术人员等三类。其中，经理又可分为销售经理和技术总监两类。
经理类除了包含员工的基本信息外，还包括级别和职务津贴两个属性，还包括对经理信息的录入、显示和计算实发工资等功能。经理类是从员工类派生的。实发工资等于基本工资+奖金-扣发工资+职务津贴。
销售人员类除了包含员工的基本信息外，还包括销售额和提成比例两个属性，还包括对销售人员信息的录入、显示和计算实发工资等功能。销售人员类是从员工类派生的。实发工资等于基本工资+奖金-扣发工资+销售额提成比例。
技术人员除了包含员工的基本信息外，还包括工作时数和每小时金额两个属性，还包括对技术人员信息的录入、显示和计算实发工资等功能。技术人员类也是从员工类派生的。实发工资等于基本工资+奖金-扣发工资+工作时数每小时金额。每小时金额随工作时数的不同而取不同的值。
销售经理即包含经理的信息，也包含销售人员的信息。所以销售经理是由经理类和销售人员类派生的。它具备信息的录入、显示和计算实发工资等功能。实发工资等于基本工资+奖金-扣发工资+销售额提成比例+职务津贴。
技术总监即包含经理的信息，也包含技术人员的信息。所以技术总监是由经理类和技术人员类派生的。它具备信息的录入、显示和计算实发工资等功能。实发工资等于基本工资+奖金-扣发工资+工作时数每小时金额+职务津贴。
（4）模块四：
定义管理类实现对不同的员工的管理。
（5）模块五：
从文件中读取员工信息和将修改后的员工信息保存到文件中。
程序亮点：
- 利用vector容器进行操作使程序便于编写及维护
- 读写csv文件提升用户体验
- 对统计员工总数功能实现了自动维护
- 将计算的实发工资输出为csv文件，便于后期处理。
源码：
#include<iostream>
#include<fstream>
#include<string>
#include<iomanip>
#include<vector>
#include <windows.h>
using namespace std;
double string_to_double(string& s1)
{
int left=0;
double num=0;
int i=0;
while(i<s1.size())
{
if(s1[i]=='.')
break;
i++;
left++;
}
i++;
for(double j=0.1;i<s1.size();j=j*0.1,i++)
{
num+=(s1[i]-48)*j;
}
int k=0;
while(left--)
{
int i=1;
for(int j=0;j<left;j++)
i=i*10;
num+=(s1[k]-48)*i;
k++;
}
return num;
}
string double_to_string(double num) //double限两位小数 限1500000000以内
{
string s1;
int i=num; //整数部分
num=num-i; //小数部分
string temp;
while(i!=0)
{
temp+=i%10+48;
i=i/10;
}
for(i=temp.size()-1;i>=0;i--)
s1+=temp[i];
if(num==0)
return s1;
s1+='.';
for(i=0;i<2;i++)
{
num=num*10;
s1+=(int)num%10+48;
}
return s1;
}
class staff
{
public:
staff(); //构造函数
int del(char*,int); //删除信息
int output(); //显示信息
int calculate_people(); //计算人数
~staff(); //析构函数
protected:
int staff_base_head();
int staff_base_body(string&);
string staff_base_input(string&,const string&);
double staff_change_guide();
int change_base1(vector<string>&,char*,int&) ;
int change_base2(vector<string>&,string&,char*,int&);
int find_base(char*,string&);
int staff_base_salary(ifstream&,vector<string>&,vector<double>&m,vector<int>&);
int write_count(int,int);
char* staff_filename;
private:
int head();
int body(string);
};
staff::staff(){staff_filename="staff.csv";}
int staff::staff_base_head()
{
cout<<left<<setw(7)<<"编号"; //编号
cout<<left<<setw(10)<<"姓名"; //姓名
cout<<left<<setw(6)<<"性别"; //性别
cout<<left<<setw(6)<<"年龄"; //年龄
cout<<left<<setw(14)<<"参加工作时间"; //参加工作时间
cout<<left<<setw(8)<<"部门"; //部门
cout<<left<<setw(10)<<"职务"; //职务
cout<<left<<setw(13)<<"联系方式"; //联系方式
cout<<left<<setw(11)<<"奖金"; //奖金
cout<<left<<setw(11)<<"扣发工资"; //扣发工资
cout<<left<<setw(11)<<"基础工资"; //基础工资
return 0;
}
int staff::head()
{
staff_base_head();
cout<<endl;
return 0;
}
int staff::staff_base_body(string& s1)
{
int i=0;
string temp;
while(s1[i]!=',')
{
temp+=s1[i];
i++;
}
cout<<left<<setw(7)<<temp; //编号
temp.clear();
i++;
while(s1[i]!=',')
{
temp+=s1[i];
i++;
}
cout<<left<<setw(10)<<temp; //姓名
temp.clear();
i++;
while(s1[i]!=',')
{
temp+=s1[i];
i++;
}
cout<<left<<setw(6)<<temp; //性别
temp.clear();
i++;
while(s1[i]!=',')
{
temp+=s1[i];
i++;
}
cout<<left<<setw(6)<<temp; //年龄
temp.clear();
i++;
while(s1[i]!=',')
{
temp+=s1[i];
i++;
}
cout<<left<<setw(14)<<temp; //参加工作时间
temp.clear();
i++;
while(s1[i]!=',')
{
temp+=s1[i];
i++;
}
cout<<left<<setw(8)<<temp; //部门
temp.clear();
i++;
while(s1[i]!=',')
{
temp+=s1[i];
i++;
}
cout<<left<<setw(10)<<temp; //职务
temp.clear();
i++;
while(s1[i]!=',')
{
temp+=s1[i];
i++;
}
cout<<left<<setw(13)<<temp; //联系方式
temp.clear();
i++;
while(s1[i]!=',')
{
temp+=s1[i];
i++;
}
cout<<left<<setw(11)<<temp; //奖金
temp.clear();
i++;
while(s1[i]!=',')
{
temp+=s1[i];
i++;
}
cout<<left<<setw(11)<<temp; //扣发工资
temp.clear();
i++;
while(s1[i]!=',')
{
temp+=s1[i];
i++;
}
cout<<left<<setw(11)<<temp; //基础工资
return i+1;
}
int staff::body(string s1)
{
s1+=',';
staff_base_body(s1);
cout<<endl;
return 0;
}
string staff::staff_base_input(string& add,const string& position)
{
cout<<"现在对新加入的员工的信息进行录入"<<endl;
ofstream ofile;
ofile.open(staff_filename,ios::app);
string temp;
cout<<"输入员工编号：";
cin>>temp;
add+=temp;
add+=',';
cout<<"输入姓名：";
cin>>temp;
add+=temp;
add+=',';
cout<<"输入性别：";
cin>>temp;
add+=temp;
add+=',';
cout<<"输入年龄：";
cin>>temp;
add+=temp;
add+=',';
cout<<"输入参加工作时间：";
cin>>temp;
add+=temp;
add+=',';
cout<<"输入部门：";
cin>>temp;
add+=temp;
add+=',';
add+=position;
add+=',';
cout<<"输入联系方式：";
cin>>temp;
add+=temp;
add+=',';
cout<<"输入奖金：";
cin>>temp;
add+=temp;
add+=',';
cout<<"输入扣发工资：";
cin>>temp;
add+=temp;
add+=',';
cout<<"输入基础工资：";
cin>>temp;
add+=temp;
ofile<<add<<endl;
ofile.close();
return add;
}
int staff::del(char* filename,int k) //k为第几列的数需要改动
{
string s1;
cout<<"输入要删除的员工的编号：";
cin>>s1;
vector<string> v1;
int no=-1;
string need;
ifstream ifile;
ifile.open(filename,ios::in);
for(int i=0;getline(ifile,need);i++)
{
v1.push_back(need);
string temp;
int j=0;
while(v1[i][j]!=',')
{
temp+=v1[i][j];
j++;
}
if(temp==s1)
no=i;
}
ifile.close();
if(no==-1)
{
cout<<"无该员工,删除失败"<<endl;
return 0;
}
ofstream ofile;
ofile.open(filename,ios::out);
for(int i=0;i<v1.size();i++)
if(i!=no)
ofile<<v1[i]<<endl;
ofile.close();
v1.clear();
ifile.open(staff_filename,ios::in);
for(int i=0;getline(ifile,need);i++)
{
v1.push_back(need);
string temp;
int j=0;
while(v1[i][j]!=',')
{
temp+=v1[i][j];
j++;
}
if(temp==s1)
no=i;
}
ofile.open(staff_filename,ios::out);
for(int i=0;i<v1.size();i++)
if(i!=no)
ofile<<v1[i]<<endl;
ofile.close();
write_count(-1,k);
cout<<"删除完毕"<<endl;
return 0;
}
double staff::staff_change_guide()
{
cout<<left<<setw(7)<<"0"; //编号
cout<<left<<setw(10)<<"1"; //姓名
cout<<left<<setw(6)<<"2"; //性别
cout<<left<<setw(6)<<"3"; //年龄
cout<<left<<setw(14)<<"4"; //参加工作时间
cout<<left<<setw(8)<<"5"; //部门
cout<<left<<setw(10)<<"6"; //职务
cout<<left<<setw(13)<<"7"; //联系方式
cout<<left<<setw(11)<<"8"; //奖金
cout<<left<<setw(11)<<"9"; //扣发工资
cout<<left<<setw(11)<<"10"; //基础工资
return 10;
}
int staff::change_base1(vector<string>& v1,char* filename,int& no)
{
string s1;
cout<<"输入要修改的员工的编号:";
cin>>s1;
ifstream ifile;
ifile.open(filename,ios::in);
string need;
for(int i=0;getline(ifile,need);i++)
{
v1.push_back(need);
string temp;
int j=0;
while(v1[i][j]!=',')
{
temp+=v1[i][j];
j++;
}
if(temp==s1)
no=i;
}
ifile.close();
if(no==-1)
{
cout<<"无该员工,无法修改"<<endl;
return -1;
}
cout<<"已查找到该员工，修改初始化完毕"<<endl;
return 0;
}
int staff::change_base2(vector<string>& v1,string& temp,char* filename,int& no)
{
string s1;
cout<<"输入要修改的字段号,按照字段顺序输入从0开始：";
int t;
cin>>t;
ofstream ofile;
ofile.open(filename,ios::out);
if(t==6)
{
cout<<"若修改部门，请在本部门删除该员工，再在新加入的部门添加该员工"<<endl;
for(int i=0;i<v1.size();i++)
ofile<<v1[i]<<endl;
}
else
{
vector<string> v2;
int i=0;
for(;i<v1.size();i++)
if(i!=no)
ofile<<v1[i]<<endl;
else
{
for(int j=0;j<v1[i].length();j++)
{
if(v1[i][j]!=',')
temp+=v1[i][j];
else
{
v2.push_back(temp);
temp.clear();
}
}
v2.push_back(temp);
cout<<"输入修改后的数据:";
cin>>s1;
v2[t]=s1;
temp.clear();
int k=0;
for(;k<v2.size()-1;k++)
{
ofile<<v2[k]<<',';
temp+=v2[k];
temp+=',';
}
ofile<<v2[k]<<endl;
temp+=v2[k];
}
if(t<11)
{
ifstream ifile;
string need;
v1.clear();
ifile.open(staff_filename,ios::in);
for(int i=0;getline(ifile,need);i++)
{
v1.push_back(need);
string temp;
int j=0;
while(v1[i][j]!=',')
{
temp+=v1[i][j];
j++;
}
if(temp==s1)
no=i;
}
ifile.close();
ofile.open(staff_filename,ios::out);
for(int i=0;i<v1.size();i++)
if(i!=no)
ofile<<v1[i]<<endl;
else
{
int j=0;
for(;j<10;j++)
{
ofile<<v2[j]<<",";
}
ofile<<v2[j]<<endl;
}
}
cout<<"修改完毕,结果为"<<endl;
ofile.close();
return -1;
}
ofile.close();
return 0;
}
int staff::find_base(char* filename,string& temp)
{
ifstream ifile;
ifile.open(filename,ios::in);
string s1;
cout<<"输入要查找的员工的编号:";
cin>>s1;
while(getline(ifile,temp))
{
string get;
int i=0;
while(temp[i]!=',')
{
get+=temp[i];
i++;
}
if(get==s1)
{
cout<<"查找结果为："<<endl;
ifile.close();
return 1;
}
}
cout<<"未找到该员工"<<endl;
ifile.close();
return 0;
}
int staff::output()
{
ifstream ifile;
ifile.open(staff_filename,ios::in);
string temp;
getline(ifile,temp);
head();
while(getline(ifile,temp))
body(temp);
ifile.close();
return 0;
}
int staff::calculate_people()
{
string s1;
ifstream ifile;
ifile.open("count.csv",ios::in);
while(getline(ifile,s1))
{
int i=0;
string temp;
for(int j=0;j<2;j++)
{
while(s1[i]!=',')
{
temp+=s1[i];
i++;
}
cout<<left<<setw(10)<<temp;
temp.clear();
i++;
}
for(int j=0;j<3;j++)
{
while(s1[i]!=',')
{
temp+=s1[i];
i++;
}
cout<<left<<setw(14)<<temp;
temp.clear();
i++;
}
while(i!=s1.size())
{
temp+=s1[i];
i++;
}
cout<<left<<setw(14)<<temp<<endl;
}
return 0;
}
int staff::write_count(int i,int k)
{
string temp;
ifstream ifile;
ifile.open("count.csv",ios::in);
getline(ifile,temp);
ofstream ofile;
ofile.open("count.csv",ios::out);
ofile<<temp<<endl;
getline(ifile,temp);
ifile.close();
vector<string> v1;
string t;
for(int j=0;j<temp.size();j++)
{
if(temp[j]!=',')
t+=temp[j];
else
{
v1.push_back(t);
t.clear();
}
}
v1.push_back(t);
switch(i)
{
case 1:
v1[0]=double_to_string(string_to_double( v1[0] ) +1);
v1[k]=double_to_string(string_to_double( v1[k] ) +1);
break;
case -1:
v1[0]=double_to_string(string_to_double( v1[0] ) -1);
v1[k]=double_to_string(string_to_double( v1[k] ) -1);
break;
}
i=0;
for(;i<v1.size()-1;i++)
ofile<<v1[i]<<',';
ofile<<v1[i]<<endl;
ofile.close();
return 0;
}
//以后不用传ifile因为已经读取完毕并存入vector中了
int staff::staff_base_salary(ifstream& ifile,vector<string>& v1,vector<double>& v2,vector<int>& v3)
{
double sum;
string temp;
getline(ifile,temp);
temp+=",实发工资";
v1.push_back(temp);
v2.push_back(0);
v3.push_back(0);
int k=1;
while(getline(ifile,temp))
{
temp+=',';
v1.push_back(temp);
int i=0;
for(int j=0;j<8;i++)
{
if(v1[k][i]==',')
j++;
}
string s1;
while(v1[k][i]!=',')
{
s1+=v1[k][i];
i++;
}
sum=string_to_double(s1);
s1.clear();
i++;
while(v1[k][i]!=',')
{
s1+=v1[k][i];
i++;
}
sum=sum-string_to_double(s1);
s1.clear();
i++;
while(v1[k][i]!=',')
{
s1+=v1[k][i];
i++;
}
sum=sum+string_to_double(s1);
i++;
v2.push_back(sum);
k++;
v3.push_back(i);
}
ifile.close();
return 0;
}
staff::~staff(){;}
class manager :virtual public staff
{
public:
manager();
int input();
int change();
int find();
int output();
int salary();
~manager();
protected:
int manager_base_head();
int manager_base_body(string&,int);
int manager_base_input(string&);
double manager_change_guide(double);
int manager_base_salary(vector<string>&,vector<double>&,vector<int>&);
char* manager_filename;
private:
int head();
int body(string);
} ;
manager::manager():staff(){manager_filename="manager.csv";}
int manager::manager_base_head()
{
cout<<left<<setw(6)<<"级别"; //级别
cout<<left<<setw(10)<<"职务津贴"; //职务津贴
return 0;
}
int manager::head()
{
staff_base_head();
manager_base_head();
cout<<endl;
return 0;
}
int manager::manager_base_body(string& s1,int i)
{
string temp;
while(s1[i]!=',')
{
temp+=s1[i];
i++;
}
cout<<left<<setw(6)<<temp; //级别
temp.clear();
i++;
while(s1[i]!=',')
{
temp+=s1[i];
i++;
}
cout<<left<<setw(10)<<temp; //职务津贴
return i+1;
}
int manager::body(string s1)
{
s1+=',';
manager_base_body(s1, staff_base_body(s1) );
cout<<endl;
return 0;
}
int manager::manager_base_input(string& add)
{
string temp;
add+=',';
cout<<"请输入级别:";
cin>>temp;
add+=temp;
add+=',';
cout<<"请输入职务津贴:";
cin>>temp;
add+=temp;
return 0;
}
int manager::input()
{
string add;
const string position="经理";
staff_base_input(add,position);
manager_base_input(add);
ofstream ofile;
ofile.open(manager_filename,ios::app);
ofile<<add<<endl;
ofile.close();
write_count(1,1);
cout<<"录入完毕"<<endl;
return 0;
}
double manager::manager_change_guide(double i)
{
cout<<left<<setw(6)<<double_to_string(++i); //级别
cout<<left<<setw(10)<<double_to_string(++i); //职务津贴
return i;
}
int manager::change()
{
vector<string> v1;
int no=-1;
int judge=change_base1(v1,manager_filename,no);
if(judge==-1)
return 0;
manager_change_guide(staff_change_guide());
cout<<endl;
head();
body(v1[no]);
string temp;
judge=change_base2(v1,temp,manager_filename,no);
if(judge==-1)
body(temp);
return 0;
}
int manager::find()
{
string temp;
if(find_base(manager_filename,temp))
{
head();
body(temp);
}
return 0;
}
int manager::output()
{
ifstream ifile;
ifile.open(manager_filename,ios::in);
string temp;
getline(ifile,temp);
head();
while(getline(ifile,temp))
body(temp);
ifile.close();
return 0;
}
int manager::salary()
{
double sum=0;
ifstream ifile;
ifile.open(manager_filename,ios::in);
vector<string> v1;
vector<double> v2;
vector<int> v3;
staff_base_salary(ifile,v1,v2,v3);
manager_base_salary(v1,v2,v3);
for(int i=1;i<v1.size();i++)
v1[i]+=double_to_string(v2[i]);
ofstream ofile;
ofile.open("manager_outsalary.csv",ios::out);
for(int i=0;i<v1.size();i++)
ofile<<v1[i]<<endl;
cout<<"输出工资表完毕，请查看：manager_outsalary.csv"<<endl;
return 0;
}
int manager::manager_base_salary(vector<string>& v1,vector<double>& v2,vector<int>& v3)
{
for(int k=1;k<v1.size();k++)
{
int i=v3[k];
while(v1[k][i]!=',')
i++;
i++;
string s1;
while(v1[k][i]!=',')
{
s1+=v1[k][i];
i++;
}
v2[k]+=string_to_double(s1);
i++;
v3[k]=i;
}
return 0;
}
manager::~manager(){;}
class salesman :virtual public staff
{
public:
salesman();
int input();
int change();
int find();
int output();
int salary();
~salesman();
protected:
int salesman_base_head();
int salesman_base_body(string&,int);
int salesman_base_input(string&);
double salesman_change_guide(double i);
int salesman_base_salary(vector<string>&,vector<double>&,vector<int>&);
char* salesman_filename;
private:
int head();
int body(string);
};
salesman::salesman():staff(){salesman_filename="salesman.csv";}
int salesman::salesman_base_head()
{
cout<<left<<setw(8)<<"销售额"; //销售额
cout<<left<<setw(10)<<"提成比例"; //提成比例
return 0;
}
int salesman::head()
{
staff_base_head();
salesman_base_head();
cout<<endl;
return 0;
}
int salesman::salesman_base_body(string& s1,int i)
{
string temp;
while(s1[i]!=',')
{
temp+=s1[i];
i++;
}
cout<<left<<setw(8)<<temp; //销售额
temp.clear();
i++;
while(s1[i]!=',')
{
temp+=s1[i];
i++;
}
cout<<left<<setw(10)<<temp; //提成比例
return i+1;
}
int salesman::body(string s1)
{
s1+=',';
salesman_base_body(s1, staff_base_body(s1)) ;
cout<<endl;
return 0;
}
int salesman::salesman_base_input(string& add)
{
string temp;
add+=',';
cout<<"请输入销售额:";
cin>>temp;
add+=temp;
add+=',';
cout<<"请输入提成比例:";
cin>>temp;
add+=temp;
return 0;
}
int salesman::input()
{
string add;
const string position="销售人员";
staff_base_input(add,position);
salesman_base_input(add);
ofstream ofile;
ofile.open(salesman_filename,ios::app);
ofile<<add<<endl;
write_count(1,2);
cout<<"录入完毕"<<endl;
return 0;
}
double salesman::salesman_change_guide(double i)
{
cout<<left<<setw(8)<<double_to_string(++i); //销售额
cout<<left<<setw(10)<<double_to_string(++i); //提成比例
return i;
}
int salesman::change()
{
vector<string> v1;
int no=-1;
int judge=change_base1(v1,salesman_filename,no);
if(judge==-1)
{
return 0;
}
salesman_change_guide(staff_change_guide());
cout<<endl;
head();
body(v1[no]);
string temp;
judge=change_base2(v1,temp,salesman_filename,no);
if(judge==-1)
body(temp);
return 0;
}
int salesman::find()
{
string temp;
if(find_base(salesman_filename,temp))
{
head();
body(temp);
}
return 0;
}
int salesman::output()
{
ifstream ifile;
ifile.open(salesman_filename,ios::in);
string temp;
getline(ifile,temp);
head();
while(getline(ifile,temp))
body(temp);
ifile.close();
return 0;
}
int salesman::salary()
{
double sum=0;
ifstream ifile;
ifile.open(salesman_filename,ios::in);
vector<string> v1;
vector<double> v2;
vector<int> v3;
staff_base_salary(ifile,v1,v2,v3);
salesman_base_salary(v1,v2,v3);
for(int i=1;i<v1.size();i++)
v1[i]+=double_to_string(v2[i]);
ofstream ofile;
ofile.open("salesman_outsalary.csv",ios::out);
for(int i=0;i<v1.size();i++)
ofile<<v1[i]<<endl;
cout<<"输出工资表完毕，请查看：salesman_outsalary.csv"<<endl;
return 0;
}
int salesman::salesman_base_salary(vector<string>& v1,vector<double>& v2,vector<int>& v3)
{
double sum;
for(int k=1;k<v1.size();k++)
{
string s1;
int i=v3[k];
while(v1[k][i]!=',')
{
s1+=v1[k][i];
i++;
}
sum=string_to_double(s1);
s1.clear();
i++;
while(v1[k][i]!=',')
{
s1+=v1[k][i];
i++;
}
v2[k]+=sum*string_to_double(s1);
i++;
v3[k]=i;
}
return 0;
}
salesman::~salesman(){;}
class technicist : virtual public staff
{
public:
technicist();
int input();
int change();
int find();
int output();
int salary();
~technicist();
protected:
int technicist_base_head();
int technicist_base_body(string&,int);
int technicis_base_input(string&);
double technicist_change_guide(double);
int technicist_base_salary(vector<string>&,vector<double>&,vector<int>&);
char* technicist_filename;
private:
int head();
int body(string);
};
technicist::technicist():staff() {technicist_filename="technicist.csv";}
technicist::technicist_base_head()
{
cout<<left<<setw(10)<<"工作时数"; //工作时数
cout<<left<<setw(12)<<"每小时金额"; //每小时金额
return 0;
}
technicist::head()
{
staff_base_head();
technicist_base_head();
cout<<endl;
return 0;
}
int technicist::technicist_base_body(string& s1,int i)
{
string temp;
while(s1[i]!=',')
{
temp+=s1[i];
i++;
}
cout<<left<<setw(10)<<temp; //工作时数
temp.clear();
i++;
while(s1[i]!=',')
{
temp+=s1[i];
i++;
}
cout<<left<<setw(12)<<temp; //每小时金额
return i+1;
}
int technicist::body(string s1)
{
s1+=',';
technicist_base_body(s1, staff_base_body(s1)) ;
cout<<endl;
return 0;
}
int technicist::technicis_base_input(string& add)
{
string temp;
add+=',';
cout<<"请输入工作时数:";
cin>>temp;
add+=temp;
add+=',';
cout<<"请输入每小时金额:";
cin>>temp;
add+=temp;
return 0;
}
int technicist::input()
{
string add;
const string position="技术人员";
staff_base_input(add,position);
technicis_base_input(add);
ofstream ofile;
ofile.open(technicist_filename,ios::app);
ofile<<add<<endl;
write_count(1,3);
cout<<"录入完毕"<<endl;
return 0;
}
double technicist::technicist_change_guide(double i)
{
cout<<left<<setw(10)<<double_to_string(++i); //工作时数
cout<<left<<setw(12)<<double_to_string(++i); //每小时金额
return i;
}
int technicist::change()
{
vector<string> v1;
int no=-1;
int judge=change_base1(v1,technicist_filename,no);
if(judge==-1)
{
return 0;
}
technicist_change_guide(staff_change_guide());
cout<<endl;
head();
body(v1[no]);
string temp;
judge=change_base2(v1,temp,technicist_filename,no);
if(judge==-1)
body(temp);
return 0;
}
int technicist::find()
{
string temp;
if(find_base(technicist_filename,temp))
{
head();
body(temp);
}
return 0;
}
int technicist::output()
{
ifstream ifile;
ifile.open(technicist_filename,ios::in);
string temp;
getline(ifile,temp);
head();
while(getline(ifile,temp))
body(temp);
ifile.close();
return 0;
}
int technicist::salary()
{
double sum=0;
ifstream ifile;
ifile.open(technicist_filename,ios::in);
vector<string> v1;
vector<double> v2;
vector<int> v3;
staff_base_salary(ifile,v1,v2,v3);
technicist_base_salary(v1,v2,v3);
for(int i=1;i<v1.size();i++)
v1[i]+=double_to_string(v2[i]);
ofstream ofile;
ofile.open("technicist_outsalary.csv",ios::out);
for(int i=0;i<v1.size();i++)
ofile<<v1[i]<<endl;
cout<<"输出工资表完毕，请查看：technicist_outsalary.csv"<<endl;
return 0;
}
int technicist::technicist_base_salary(vector<string>& v1,vector<double>& v2,vector<int>& v3)
{
double sum;
for(int k=1;k<v1.size();k++)
{
string s1;
int i=v3[k];
while(v1[k][i]!=',')
{
s1+=v1[k][i];
i++;
}
sum=string_to_double(s1);
s1.clear();
i++;
while(v1[k][i]!=',')
{
s1+=v1[k][i];
i++;
}
v2[k]+=sum*string_to_double(s1);
i++;
v3[k]=i;
}
return 0;
}
technicist::~technicist(){;}
class sales_manager :public manager ,public salesman
{
public:
sales_manager();
int input();
int change();
int find();
int output();
int salary();
~sales_manager();
protected:
char* sales_manager_filename;
private:
int head();
int body(string);
};
sales_manager::sales_manager():manager(),salesman(){sales_manager_filename="sales_manager.csv";}
int sales_manager::head()
{
staff_base_head();
manager_base_head();
salesman_base_head();
cout<<endl;
return 0;
}
int sales_manager::body(string s1)
{
s1+=',';
salesman_base_body(s1, manager_base_body(s1, staff_base_body(s1) ) );
cout<<endl;
return 0;
}
int sales_manager::input()
{
string add;
const string position="销售经理";
staff_base_input(add,position);
manager_base_input(add);
salesman_base_input(add);
ofstream ofile;
ofile.open(sales_manager_filename,ios::app);
ofile<<add<<endl;
write_count(1,4);
cout<<"录入完毕"<<endl;
return 0;
}
int sales_manager::change()
{
vector<string> v1;
int no=-1;
int judge=change_base1(v1,sales_manager_filename,no);
if(judge==-1)
{
return 0;
}
salesman_change_guide(manager_change_guide(staff_change_guide()));
cout<<endl;
head();
body(v1[no]);
string temp;
judge=change_base2(v1,temp,sales_manager_filename,no);
if(judge==-1)
body(temp);
return 0;
}
int sales_manager::find()
{
string temp;
if(find_base(sales_manager_filename,temp))
{
head();
body(temp);
}
return 0;
}
int sales_manager::output()
{
ifstream ifile;
ifile.open(sales_manager_filename,ios::in);
string temp;
getline(ifile,temp);
head();
while(getline(ifile,temp))
body(temp);
ifile.close();
return 0;
}
int sales_manager::salary()
{
double sum=0;
ifstream ifile;
ifile.open(sales_manager_filename,ios::in);
vector<string> v1;
vector<double> v2;
vector<int> v3;
staff_base_salary(ifile,v1,v2,v3);
manager_base_salary(v1,v2,v3);
salesman_base_salary(v1,v2,v3);
for(int i=1;i<v1.size();i++)
v1[i]+=double_to_string(v2[i]);
ofstream ofile;
ofile.open("sales_manager_outsalary.csv",ios::out);
cout<<"输出工资表完毕，请查看:sales_manager_outsalary.csv"<<endl;
for(int i=0;i<v1.size();i++)
ofile<<v1[i]<<endl;
return 0;
}
sales_manager::~sales_manager(){;}
class technical_director : public manager ,public technicist
{
public:
technical_director();
int input();
int change();
int find();
int output();
int salary();
~technical_director();
protected:
char* technical_director_filename;
private:
int head();
int body(string);
};
technical_director::technical_director():manager(),technicist(){technical_director_filename="technical_director.csv";}
int technical_director::head()
{
staff_base_head();
manager_base_head();
technicist_base_head();
cout<<endl;
return 0;
}
int technical_director::body(string s1)
{
s1+=',';
technicist_base_body(s1, manager_base_body(s1, staff_base_body(s1) ) );
cout<<endl;
return 0;
}
int technical_director::input()
{
string add;
const string position="技术总监";
staff_base_input(add,position);
manager_base_input(add);
technicis_base_input(add);
ofstream ofile;
ofile.open(technical_director_filename,ios::app);
ofile<<add<<endl;
write_count(1,5);
cout<<"录入完毕"<<endl;
return 0;
}
int technical_director::change()
{
vector<string> v1;
int no=-1;
int judge=change_base1(v1,technical_director_filename,no);
if(judge==-1)
{
return 0;
}
technicist_change_guide(manager_change_guide(staff_change_guide()));
cout<<endl;
head();
body(v1[no]);
string temp;
judge=change_base2(v1,temp,technical_director_filename,no);
if(judge==-1)
body(temp);
return 0;
}
int technical_director::find()
{
string temp;
if(find_base(technical_director_filename,temp))
{
head();
body(temp);
}
return 0;
}
int technical_director::output()
{
ifstream ifile;
ifile.open(technical_director_filename,ios::in);
string temp;
getline(ifile,temp);
head();
while(getline(ifile,temp))
body(temp);
ifile.close();
return 0;
}
int technical_director::salary()
{
double sum=0;
ifstream ifile;
ifile.open(technical_director_filename,ios::in);
vector<string> v1;
vector<double> v2;
vector<int> v3;
staff_base_salary(ifile,v1,v2,v3);
manager_base_salary(v1,v2,v3);
technicist_base_salary(v1,v2,v3);
for(int i=1;i<v1.size();i++)
v1[i]+=double_to_string(v2[i]);
ofstream ofile;
ofile.open("technical_director_outsalary.csv",ios::out);
for(int i=0;i<v1.size();i++)
ofile<<v1[i]<<endl;
cout<<"输出工资表完毕，请查看:technical_director_outsalary.csv"<<endl;
return 0;
}
technical_director::~technical_director(){;}
ostream& operator<<(ostream &os,staff& s)
{
s.output();
return os;
}
istream& operator>>(istream &is,manager& m)
{
m.input();
return is;
}
ostream& operator<<(ostream &os,manager& m)
{
m.output();
return os;
}
istream& operator>>(istream &is,salesman& s)
{
s.input();
return is;
}
ostream& operator<<(ostream &os,salesman& s)
{
s.output();
return os;
}
istream& operator>>(istream &is,technicist& t)
{
t.input();
return is;
}
ostream& operator<<(ostream &os,technicist& t)
{
t.output();
return os;
}
istream& operator>>(istream &is,sales_manager& s)
{
s.input();
return is;
}
ostream& operator<<(ostream &os,sales_manager& s)
{
s.output();
return os;
}
istream& operator>>(istream &is,technical_director& t)
{
t.input();
return is;
}
ostream& operator<<(ostream &os,technical_director& t)
{
t.output();
return os;
}
int manager_control()
{
system("cls");
manager m;
cout<<"经理管理系统"<<endl;
cout<<"1.加入新经理"<<endl;
cout<<"2.经理离职"<<endl;
cout<<"3.经理信息修改"<<endl;
cout<<"4.查找经理"<<endl;
cout<<"5.经理概览"<<endl;
cout<<"6.输出经理工资表"<<endl;
cout<<"7.退出"<<endl;
int i;
while(1)
{
cin>>i;
if(i>0&&i<8)
break;
cout<<"指令无法识别请重新输入"<<endl;
}
switch(i)
{
case 1: cin>>m; break;
case 2: m.del("manager.csv",1); break;
case 3: m.change() ; break;
case 4: m.find(); break;
case 5: cout<<m; break;
case 6: m.salary(); break;
case 7: return 0;
}
system("pause");
return 1;
}
int salesman_control()
{
system("cls");
salesman s;
cout<<"销售人员管理系统"<<endl;
cout<<"1.加入新销售员"<<endl;
cout<<"2.销售员离职"<<endl;
cout<<"3.销售员信息修改"<<endl;
cout<<"4.查找销售员"<<endl;
cout<<"5.销售员概览"<<endl;
cout<<"6.输出销售员工资表"<<endl;
cout<<"7.退出"<<endl;
int i;
while(1)
{
cin>>i;
if(i>0&&i<8)
break;
cout<<"指令无法识别请重新输入"<<endl;
}
switch(i)
{
case 1: cin>>s; break;
case 2: s.del("salesman.csv",2); break;
case 3: s.change(); break;
case 4: s.find(); break;
case 5: cout<<s; break;
case 6: s.salary(); break;
case 7: return 0;
}
system("pause");
return 1;
}
int technicist_control()
{
system("cls");
technicist t;
cout<<"技术人员管理系统"<<endl;
cout<<"1.加入新技术员"<<endl;
cout<<"2.技术员离职"<<endl;
cout<<"3.技术员信息修改"<<endl;
cout<<"4.查找技术员"<<endl;
cout<<"5.技术员概览"<<endl;
cout<<"6.输出技术员工资表"<<endl;
cout<<"7.退出"<<endl;
int i;
while(1)
{
cin>>i;
if(i>0&&i<8)
break;
cout<<"指令无法识别请重新输入"<<endl;
}
switch(i)
{
case 1: cin>>t; break;
case 2: t.del("technicist.csv",3); break;
case 3: t.change(); break;
case 4: t.find(); break;
case 5: cout<<t; break;
case 6: t.salary(); break;
case 7: return 0;
}
system("pause");
return 1;
}
int sales_manager_control()
{
system("cls");
sales_manager s;
cout<<"销售经理管理系统"<<endl;
cout<<"1.加入新销售经理"<<endl;
cout<<"2.销售经理离职"<<endl;
cout<<"3.销售经理信息修改"<<endl;
cout<<"4.查找销售经理"<<endl;
cout<<"5.销售经理概览"<<endl;
cout<<"6.输出销售经理工资表"<<endl;
cout<<"7.退出"<<endl;
int i;
while(1)
{
cin>>i;
if(i>0&&i<8)
break;
cout<<"指令无法识别请重新输入"<<endl;
}
switch(i)
{
case 1: cin>>s; break;
case 2: s.del("sales_manager.csv",4); break;
case 3: s.change(); break;
case 4: s.find(); break;
case 5: cout<<s; break;
case 6: s.salary(); break;
case 7: return 0;
}
system("pause");
return 1;
}
int technical_director_control()
{
system("cls");
technical_director t;
cout<<"技术总监管理系统"<<endl;
cout<<"1.加入新技术总监"<<endl;
cout<<"2.技术总监离职"<<endl;
cout<<"3.技术总监信息修改"<<endl;
cout<<"4.查找技术总监"<<endl;
cout<<"5.技术总监概览"<<endl;
cout<<"6.输出技术总监工资表"<<endl;
cout<<"7.退出"<<endl;
int i;
while(1)
{
cin>>i;
if(i>0&&i<8)
break;
cout<<"指令无法识别请重新输入"<<endl;
}
switch(i)
{
case 1: cin>>t; break;
case 2: t.del("technical_director.csv",5); break;
case 3: t.change(); break;
case 4: t.find(); break;
case 5: cout<<t; break;
case 6: t.salary(); break;
case 7: return 0;
}
system("pause");
return 1;
}
int hello()
{
cout<<"企业人力资源管理系统-工资管理"<<endl;
cout<<"1.人员信息概览"<<endl;
cout<<"2.人员人数统计"<<endl;
cout<<"3.对经理进行管理"<<endl;
cout<<"4.对销售人员进行管理"<<endl;
cout<<"5.对技术人员进行管理"<<endl;
cout<<"6.对销售经理进行管理"<<endl;
cout<<"7.对技术总监进行管理"<<endl;
cout<<"8.退出系统"<<endl;
int i;
while(1)
{
cin>>i;
if(i>0&&i<9)
break;
cout<<"指令无法识别请重新输入"<<endl;
}
staff s;
switch(i)
{
case 1:
cout<<s;
system("pause");
break;
case 2:
s.calculate_people();
system("pause");
break;
case 3: while(manager_control());
break;
case 4: while(salesman_control());
break;
case 5: while(technicist_control());
break;
case 6: while(sales_manager_control());
break;
case 7: while(technical_director_control());
break;
case 8:
return 0;
}
system("cls");
return 1;
}
int main()
{
while(hello());
cout<<"感谢您的使用"<<endl;
Sleep(3000);
return 0;
}
需配合文件使用：
https://download.csdn.net/download/gy13753867060/10923535
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