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C++实现职工工资管理系统
来源:jb51  时间:2022/3/1 11:38:36  对本文有异议

本文实例为大家分享了C++实现职工工资管理系统的具体代码,供大家参考,具体内容如下

main.cpp

#include <iostream>
#include <vector>
#include <map>
#include <algorithm>
#include <string>
#include <windows.h>
#include "data.h"
#include "user.h"
#include "fuction1-9.h"
#include "fuction10.h"
#include "menu.h"
using namespace std;
int main()
{
?? ?system("color 3f");
?? ?if (login() == false)
?? ??? ?return 0;
?? ?load_inf();
?? ?while (show_menu());
?? ?save_inf();
?
?? ?return 0;
}

data.h

#pragma once
const int maxn = 100;
using namespace std;
struct department
{
?? ?int code;
?? ?int number;
?? ?string department_name;
?? ?void show_inf() { printf("%50s部门号:%-6d部门名称:%-12s部门人数:%-6d\n", "", code, department_name.c_str(), number); }
};
map<int, department> dep;//部门表的映射
struct employee
{
?? ?int code;
?? ?string name;
?? ?string gender;
?? ?int working_age;
?? ?int department_code;//部门编码
?? ?void show_inf() { printf("%50s编号:%-6d姓名:%-12s性别:%-9s工龄(年):%-6d部门:%-12s\n", "", code, name.c_str(), gender.c_str(), working_age, dep[department_code].department_name.c_str()); }
};
map<int, employee> emp;///存储数据的容器
struct wage
{
?? ?int code;
?? ?int base_wage;//基本工资
?? ?int overtime;//加班工资
?? ?int bonus;//津贴
?? ?int gross_pay;//应发工资
?? ?int withholding;//代扣款
?? ?int payment; //实发工资
?? ?void show_inf() { printf("%30s员工号:%-6d员工姓名:%-12s基本工资:%-6d\t加班工资:%-6d\t津贴:%-6d\t应发工资:%-6d\t代扣款:%6d\t实发工资:%6d\n", "", code, emp[code].name.c_str(), base_wage, overtime, bonus, gross_pay, withholding, payment); }
?? ?void calculate() { gross_pay = base_wage + overtime + bonus, payment = gross_pay - withholding; }
};
map<int, wage> wag;

fuciton1-9.h

#pragma once
using namespace std;
void load_inf()
{
?? ?FILE *p;
?? ?char s[maxn];
?
?? ?system("cls");
?? ?if ((p = fopen("employee.txt", "r")) == NULL)
?? ?{
?? ??? ?printf("%70s数据异常,无法访问!\n", "");
?? ??? ?system("pause");
?? ??? ?exit(0);
?? ?}
?? ?while (fgets(s, 100, p))
?? ?{
?? ??? ?int code;
?? ??? ?char name[maxn];
?? ??? ?char gender[maxn];
?? ??? ?int working_age;
?? ??? ?int department_code;
?
?? ??? ?sscanf(s, "%d %s %s %d %d", &code, name, gender, &working_age, &department_code);
?? ??? ?emp[code] = (employee{ code, name, gender, working_age, department_code });
?? ?}
?? ?printf("%70s", "");
?? ?for (int i = 0; i < 5; i++) { cout << "."; Sleep(200); }
?? ?printf("员工信息导入成功!\n");
?? ?cout << endl;
?? ?fclose(p);
?? ?if ((p = fopen("department.txt", "r")) == NULL)
?? ?{
?? ??? ?printf("%70s数据异常,无法访问!\n", "");
?? ??? ?system("pause");
?? ??? ?exit(0);
?? ?}
?? ?while (fgets(s, 100, p))
?? ?{
?? ??? ?int code;
?? ??? ?int number;
?? ??? ?char department_name[maxn];
?
?? ??? ?sscanf(s, "%d %d %s", &code, &number, department_name);
?? ??? ?dep[code] = { code, number, department_name };
?? ?}
?? ?printf("%70s", " ");
?? ?for (int i = 0; i < 5; i++) { cout << "."; Sleep(200); }
?? ?printf("部门信息导入成功!\n");
?? ?cout << endl;
?? ?fclose(p);
?? ?if ((p = fopen("wage.txt", "r")) == NULL)
?? ?{
?? ??? ?printf("%70s数据异常,无法访问!", "");
?? ??? ?system("pause");
?? ??? ?exit(0);
?? ?}
?? ?while (fgets(s, 100, p))
?? ?{
?? ??? ?int code;//员工号
?? ??? ?int base_wage;//基本工资
?? ??? ?int overtime;//加班工资
?? ??? ?int bonus;//津贴
?? ??? ?int gross_pay;
?? ??? ?int withholding;//代扣款
?? ??? ?int payment;
?
?? ??? ?sscanf(s, "%d %d %d %d %d %d %d", &code, &base_wage, &overtime, &bonus, &gross_pay, &withholding, &payment);
?? ??? ?wag[code] = (wage{ code, base_wage, overtime, bonus, gross_pay, withholding, payment });
?? ?}
?? ?printf("%70s", " ");
?? ?for (int i = 0; i < 5; i++) { cout << "."; Sleep(200); }
?? ?printf("工资信息导入成功!\n");
?? ?cout << endl;
?? ?fclose(p);
?? ?return;
}
void save_inf()
{
?? ?FILE *p = fopen("employee.txt", "w");
?? ?char inf[maxn];
?
?? ?for (auto it = emp.begin(); it != emp.end(); it++)
?? ?{
?? ??? ?sprintf(inf, "%d %s %s %d %d\n", it->second.code, it->second.name.c_str(), it->second.gender.c_str(), it->second.working_age, it->second.department_code);
?? ??? ?fputs(inf, p);
?? ?}
?? ?printf("%70s", " ");
?? ?for (int i = 0; i < 5; i++) { cout << "."; Sleep(200); }
?? ?printf("员工信息保存成功!\n");
?? ?fclose(p);
?? ?p = fopen("department.txt", "w");
?? ?for (auto it = dep.begin(); it != dep.end(); it++)
?? ?{
?? ??? ?sprintf(inf, "%d %d %s\n", it->second.code, it->second.number, it->second.department_name.c_str());
?? ??? ?fputs(inf, p);
?? ?}
?? ?printf("%70s", "");
?? ?for (int i = 0; i < 5; i++) { cout << "."; Sleep(200); }
?? ?printf("部门信息保存成功!\n");
?? ?fclose(p);
?? ?p = fopen("wage.txt", "w");
?? ?for (auto it = wag.begin(); it != wag.end(); it++)
?? ?{
?? ??? ?sprintf(inf, "%d %d %d %d %d %d %d\n", it->second.code, it->second.base_wage, it->second.overtime, it->second.bonus, it->second.gross_pay, it->second.withholding, it->second.payment);
?? ??? ?fputs(inf, p);
?? ?}
?? ?printf("%70s", "");
?? ?for (int i = 0; i < 5; i++) { cout << "."; Sleep(200); }
?? ?printf("工资信息保存成功!\n");
?? ?fclose(p);
?? ?return;
}
/以下为部门表的操作
void add_dep()
{
?? ?printf("%70s请输入要添加的部门号:", "");
?? ?int code; cin >> code;
?? ?string department_name;
?
?? ?if (!dep.count(code))
?? ?{
?? ??? ?printf("%70s请输入部门名称:", "");
?? ??? ?while (1)
?? ??? ?{
?? ??? ??? ?int flag = 0;
?? ??? ??? ?cin >> department_name;
?? ??? ??? ?for (auto it = dep.begin(); it != dep.end(); it++)
?? ??? ??? ??? ?if (it->second.department_name == department_name)
?? ??? ??? ??? ?{
?? ??? ??? ??? ??? ?printf("%70s该部门已存在, 请重新输入!\n", "");
?? ??? ??? ??? ??? ?flag = 1;
?? ??? ??? ??? ?}
?? ??? ??? ?if (!flag) break;
?? ??? ?}
?? ??? ?dep[code] = { code, 0, department_name };
?? ??? ?printf("%70s部门添加成功!该部门信息如下:\n", "");
?? ??? ?dep[code].show_inf();
?? ?}
?? ?else
?? ??? ?printf("%70s该部门已存在!\n", "");
?? ?return;
}
void change_dep()
{
?? ?printf("%70s请输入要修改的部门编号:", "");
?? ?int code; cin >> code;
?
?? ?if (!dep.count(code))
?? ??? ?printf("%70s该部门不存在!\n", "");
?? ?else
?? ?{
?? ??? ?printf("%70s该部门当前信息如下:\n", "");
?? ??? ?dep[code].show_inf();
?? ??? ?printf("%70s请输入部门的新名字:", "");
?? ??? ?while (1)
?? ??? ?{
?? ??? ??? ?string name; cin >> name;
?? ??? ??? ?int flag = 0;
?
?? ??? ??? ?for (auto it = dep.begin(); it != dep.end(); it++)
?? ??? ??? ??? ?if (it->second.department_name == name)
?? ??? ??? ??? ?{
?? ??? ??? ??? ??? ?flag = 1;
?? ??? ??? ??? ??? ?break;
?? ??? ??? ??? ?}
?? ??? ??? ?if (flag)
?? ??? ??? ??? ?printf("%70s部门名字重复!请重新输入\n", "");
?? ??? ??? ?else
?? ??? ??? ?{
?? ??? ??? ??? ?dep[code].department_name = name;
?? ??? ??? ??? ?printf("%70s修改成功!\n", "");
?? ??? ??? ??? ?printf("%70s修改后的部门信息如下:\n", "");
?? ??? ??? ??? ?dep[code].show_inf();
?? ??? ??? ??? ?break;
?? ??? ??? ?}
?? ??? ?}
?? ?}
?? ?return;
}
void delete_dep()
{
?? ?printf("%70s请输入要删除的部门编号:", "");
?? ?int code; cin >> code;
?? ?if (!dep.count(code))
?? ??? ?printf("%70s该部门不存在,无法删除!\n", "");
?? ?else if (!dep[code].number)//如果该部门没有人,则可删除
?? ?{
?? ??? ?for (auto it = dep.begin(); it != dep.end(); it++)
?? ??? ??? ?if (it->first == code)
?? ??? ??? ?{
?? ??? ??? ??? ?printf("%70s您删除了%s\n", "", it->second.department_name.c_str());
?? ??? ??? ??? ?dep.erase(it);
?? ??? ??? ??? ?break;
?? ??? ??? ?}
?? ?}
?? ?else
?? ??? ?printf("%70s该部门有员工,不可删除!\n", "");
?? ?return;
}
/以下为员工表的操作
void add_emp()
{
?? ?printf("%70s请输入要添加的员工号:", "");
?? ?int code; cin >> code;
?? ?if (!emp.count(code))
?? ?{
?? ??? ?emp[code].code = code;
?? ??? ?printf("%70s请输入员工的姓名:", "");cin >> emp[code].name;
?? ??? ?printf("%70s请输入员工的性别:", "");cin >> emp[code].gender;
?? ??? ?printf("%70s请输入员工的工龄:", "");cin >> emp[code].working_age;
?? ??? ?printf("%70s请输入员工的部门号:", "");
?? ??? ?int department_code;
?? ??? ?while (cin >> department_code && !dep.count(department_code))
?? ??? ??? ?printf("%70s该部门不存在,请重新输入:", "");
?? ??? ?emp[code].department_code = department_code;
?? ??? ?dep[department_code].number++;
?? ??? ?printf("%70s员工信息添加成功!员工信息如下:\n", "");
?? ??? ?emp[code].show_inf();
?? ?}
?? ?else
?? ??? ?printf("%70s该员工号已存在\n", "");
?? ?return;
}
void change_emp()
{
?? ?int code;
?
?? ?printf("%70s请输入要修改的员工号:", "");
?? ?while (cin >> code && !emp.count(code))
?? ??? ?printf("%70s该员工不存在!请重新输入:", "");
?? ?printf("%70s该员工当前信息如下:\n", "");
?? ?emp[code].show_inf();
?? ?printf("%70s请输入修改后的工龄:", "");cin >> emp[code].working_age;
?? ?printf("%70s请输入修改后的部门编码:", "");
?? ?dep[emp[code].department_code].number--;///原部门人数减一
?? ?cin >> emp[code].department_code;
?? ?dep[emp[code].department_code].number++;//现部门人数加一
?? ?printf("%70s修改成功!修改之后的信息如下:\n", "");
?? ?emp[code].show_inf();
?? ?return;
}
void delete_emp()
{
?? ?printf("%70s请输入要删除的员工号:", "");
?? ?int code; cin >> code;
?? ?if (!emp.count(code))
?? ??? ?printf("%70s该员工不存在!无法删除\n", "");
?? ?else
?? ?{
?? ??? ?dep[emp[code].department_code].number--;//原部门人数减一
?? ??? ?for (auto it = emp.begin(); it != emp.end(); it++)
?? ??? ??? ?if (it->first == code)
?? ??? ??? ?{
?? ??? ??? ??? ?printf("%70s您删除的员工信息如下:\n", "");
?? ??? ??? ??? ?emp[it->second.code].show_inf();
?? ??? ??? ??? ?emp.erase(it);
?? ??? ??? ??? ?break;
?? ??? ??? ?}
?? ??? ?for (auto it = wag.begin(); it != wag.end(); it++)
?? ??? ??? ?if (it->first == code)
?? ??? ??? ?{
?? ??? ??? ??? ?wag.erase(it);
?? ??? ??? ??? ?break;
?? ??? ??? ?}
?? ?}
?? ?return;
}
void add_wag()
{
?? ?printf("%70s请输入录入工资的员工编号:", "");
?? ?int code; cin >> code;
?
?? ?if (!emp.count(code))
?? ??? ?printf("%70s该员工不存在!\n", "");
?? ?else if (wag.count(code))
?? ??? ?printf("%70s该员工信息已录入!\n", "");
?? ?else
?? ?{
?? ??? ?wag[code].code = code;
?? ??? ?printf("%70s请输入员工的基本工资:", ""); cin >> wag[code].base_wage;
?? ??? ?printf("%70s请输入员工的加班工资:", ""); cin >> wag[code].overtime;
?? ??? ?printf("%70s请输入员工的津贴:", "");cin >> wag[code].bonus;
?? ??? ?printf("%70s请输入员工的代扣款:", ""); cin >> wag[code].withholding;
?? ??? ?printf("%70s员工工资信息添加成功!\n", "");
?? ??? ?printf("%70s工资信息如下:\n", "");
?? ??? ?wag[code].calculate();
?? ??? ?wag[code].show_inf();
?? ?}
?? ?return;
}
void change_wag()
{
?? ?int code;
?
?? ?printf("%70s要修改者的编号:", "");
?? ?while (cin >> code && !wag.count(code))
?? ??? ?printf("%70s该员工不存在!请重新输入\n", "");
?? ?printf("%70s该员工当前的工资信息如下\n", "");
?? ?wag[code].show_inf();
?? ?printf("%70s请输入基本工资:", ""); cin >> wag[code].base_wage;
?? ?printf("%70s请输入加班工资:", "");cin >> wag[code].overtime;
?? ?printf("%70s请输入津贴:", ""); cin >> wag[code].bonus;
?? ?printf("%70s请输入代扣款:", ""); cin >> wag[code].withholding;
?? ?wag[code].calculate();
?? ?printf("%70s修改成功!修改之后的工资信息如下\n", "");
?? ?wag[code].show_inf();
?? ?return;
}
void delete_wag()
{
?? ?printf("%70s请输入要删除工资信息的员工编号:", "");
?? ?int code; cin >> code;
?? ?if (!wag.count(code))
?? ??? ?printf("%70s不存在该员工的工资信息\n", "");
?? ?else
?? ?{
?? ??? ?for (auto it = wag.begin(); it != wag.end(); it++)
?? ??? ??? ?if (it->first == code)
?? ??? ??? ?{
?? ??? ??? ??? ?wag.erase(it);
?? ??? ??? ??? ?printf("%70s删除成功!\n", "");
?? ??? ??? ??? ?break;
?? ??? ??? ?}
?? ?}
?? ?return;
}

fuction10.h

#pragma once
bool comp1(const int &a, const int &b)//升序
{
?? ?return wag[a].payment < wag[b].payment;
}
bool comp2(const int &a, const int &b)
{
?? ?return wag[a].payment > wag[b].payment;
}
?
bool search_inf()
{
?? ?system("cls");
?? ?printf("%70s0.返回\n", "");
?? ?printf("%70s1.查询全部员工的工资\n", "");
?? ?printf("%70s2.按员工号查询员工工资\n", "");
?? ?printf("%70s3.按部门查询员工工资\n", "");
?? ?printf("%70s4.按指定实发工资区间查询员工工资\n", "");
?? ?printf("%70s5.按员工姓名查询员工工资\n", "");
?? ?printf("%70s6.查询全部部门信息\n", "");
?? ?printf("%70s7.按编号查询单个员工的基本信息\n", "");
?? ?printf("%70s8.按姓名查询单个员工的基本信息\n", "");
?? ?printf("%70s9.显示所有员工的基本信息\n", "");
?? ?printf("%70s请输入操作编号[0-9]:", "");
?? ?int ope;
?? ?int code;
?? ?string name;
?? ?int dir;
?? ?int flag = 0;
?? ?long long sum = 0;
?? ?vector<int> temp; //存储满足查询要求的人员编号
?
?? ?while (cin >> ope && !(ope >= 0 && ope <= 9))
?? ??? ?printf("%70s输入非法,请重新输入:", "");
?? ?if (!ope)
?? ??? ?return false;
?? ?switch (ope)
?? ?{
?? ?case 1:
?? ??? ?for (auto it = wag.begin(); it != wag.end(); it++)
?? ??? ?{
?? ??? ??? ?temp.push_back(it->first);
?? ??? ??? ?sum += it->second.payment;
?? ??? ?}
?? ??? ?printf("%70s1.按实发工资升序\n", "");
?? ??? ?printf("%70s2.按实发工资降序\n", "");
?? ??? ?printf("%70s请输入操作类型:", "");
?? ??? ?while (cin >> dir && dir != 1 && dir != 2)
?? ??? ??? ?printf("%70s输入非法,请重新输入!\n", "");
?? ??? ?if (dir == 1)
?? ??? ??? ?sort(temp.begin(), temp.end(), comp1);
?? ??? ?else
?? ??? ??? ?sort(temp.begin(), temp.end(), comp2);
?? ??? ?for (int i = 0; i < (int)temp.size(); i++)
?? ??? ??? ?wag[temp[i]].show_inf();
?? ??? ?printf("%144s合计: %10lld\n", "", sum);
?? ??? ?break;
?? ?case 2:
?? ??? ?printf("%70s请输入要查询的员工号:", "");
?? ??? ?cin >> code;
?? ??? ?if (!emp.count(code))
?? ??? ??? ?printf("%70s该员工不存在!\n", "");
?? ??? ?else if (!wag.count(code))
?? ??? ??? ?printf("%70s该员工的工资信息未录入!\n", "");
?? ??? ?else
?? ??? ??? ?wag[code].show_inf();
?? ??? ?break;
?? ?case 3:
?? ??? ?printf("%70s请输入所要查询员工的部门:", "");
?? ??? ?cin >> code;
?? ??? ?if (!dep.count(code))
?? ??? ??? ?printf("%70s该部门不存在!\n", "");
?? ??? ?else
?? ??? ?{
?? ??? ??? ?for (auto it = wag.begin(); it != wag.end(); it++)
?? ??? ??? ??? ?if (emp[it->first].department_code == code)
?? ??? ??? ??? ?{
?? ??? ??? ??? ??? ?temp.push_back(it->first);
?? ??? ??? ??? ??? ?sum += it->second.payment;
?? ??? ??? ??? ?}
?? ??? ??? ?printf("%70s1.按实发工资升序\n", "");
?? ??? ??? ?printf("%70s2.按实发工资降序\n", "");
?? ??? ??? ?printf("%70s请输入操作类型:", "");
?? ??? ??? ?while (cin >> dir && dir != 1 && dir != 2)
?? ??? ??? ??? ?printf("%70s输入非法,请重新输入!\n", "");
?? ??? ??? ?if (dir == 1)
?? ??? ??? ??? ?sort(temp.begin(), temp.end(), comp1);
?? ??? ??? ?else
?? ??? ??? ??? ?sort(temp.begin(), temp.end(), comp2);
?? ??? ??? ?for (int i = 0; i < (int)temp.size(); i++)
?? ??? ??? ??? ?wag[temp[i]].show_inf();
?? ??? ??? ?printf("%144s合计: %10lld\n", "", sum);
?? ??? ?}
?? ??? ?break;
?? ?case 4:
?? ??? ?int up, down;
?
?? ??? ?printf("%70s请输入实发工资区间的上限:", "");
?? ??? ?cin >> up;
?? ??? ?printf("%70s请输入实发工资区间的下限:", "");
?? ??? ?cin >> down;
?? ??? ?if (up < down)
?? ??? ??? ?printf("%70s非法的输入!\n", "");
?? ??? ?else
?? ??? ?{
?? ??? ??? ?for (auto it = wag.begin(); it != wag.end(); it++)
?? ??? ??? ??? ?if (it->second.payment >= down && it->second.payment <= up)
?? ??? ??? ??? ?{
?? ??? ??? ??? ??? ?temp.push_back(it->first);
?? ??? ??? ??? ??? ?sum += it->second.payment;
?? ??? ??? ??? ?}
?? ??? ??? ?if (!temp.size())
?? ??? ??? ?{
?? ??? ??? ??? ?printf("%70s查询不到符合条件的员工!\n", "");
?? ??? ??? ??? ?cout << "" << endl;
?? ??? ??? ??? ?break;
?? ??? ??? ?}
?? ??? ??? ?printf("%70s1.按实发工资升序\n", "");
?? ??? ??? ?printf("%70s2.按实发工资降序\n", "");
?? ??? ??? ?printf("%70s请输入操作类型:", "");
?? ??? ??? ?int dir; cin >> dir;
?? ??? ??? ?if (dir == 1)
?? ??? ??? ??? ?sort(temp.begin(), temp.end(), comp1);
?? ??? ??? ?else
?? ??? ??? ??? ?sort(temp.begin(), temp.end(), comp2);
?? ??? ??? ?for (int i = 0; i < (int)temp.size(); i++)
?? ??? ??? ??? ?wag[temp[i]].show_inf();
?? ??? ??? ?printf("%144s合计: %10lld\n", "", sum);
?? ??? ?}
?? ??? ?break;
?? ?case 5:
?? ??? ?printf("%70s请输入员工姓名:", "");
?? ??? ?cin >> name;
?? ??? ?for (auto it = emp.begin(); it != emp.end(); it++)
?? ??? ??? ?if (it->second.name == name)
?? ??? ??? ?{
?? ??? ??? ??? ?wag[it->first].show_inf();
?? ??? ??? ??? ?flag = 1;
?? ??? ??? ?}
?? ??? ?if (!flag)
?? ??? ??? ?printf("%70s查询不到此人!\n", "");
?? ??? ?break;/这个不需要排序,考虑到会有重名
?? ?case 6:
?? ??? ?for (auto it = dep.begin(); it != dep.end(); it++)
?? ??? ??? ?dep[it->first].show_inf();
?? ??? ?break;
?? ?case 7:
?? ??? ?printf("%70s请输入员工编号:", "");
?? ??? ?cin >> code;
?? ??? ?
?? ??? ?if (!emp.count(code))
?? ??? ??? ?printf("%70s该员工不存在!\n", "");
?? ??? ?else
?? ??? ??? ?emp[code].show_inf();
?? ??? ?break;
?? ?case 8:
?? ??? ?printf("%70s请输入员工姓名:", "");
?? ??? ?cin >> name;
?
?? ??? ?for(auto it = emp.begin(); it != emp.end(); it++)
?? ??? ??? ?if (it->second.name == name)
?? ??? ??? ?{
?? ??? ??? ??? ?flag = 1;
?? ??? ??? ??? ?emp[it->second.code].show_inf();
?? ??? ??? ?}
?? ??? ?if (!flag)
?? ??? ??? ?printf("%70s查询不到此人!\n", "");
?? ??? ?break;
?? ?case 9:
?? ??? ?for (auto it = emp.begin(); it != emp.end(); it++)
?? ??? ??? ?emp[it->second.code].show_inf();
?? ??? ?break;
?? ?default:
?? ??? ?return false;
?? ?}
?? ?system("pause");
?? ?return true;
}

menu.h

#pragma once
using namespace std;
bool show_menu()
{
?? ?int dir;
?? ?system("cls");//清屏
?? ?printf("%70s*************************\n", "");
?? ?printf("%70s欢迎进入职工工资管理系统!\n", "");
?? ?printf("%70s*************************\n", "");
?? ?printf("%70s0. 退出系统\n", "");
?? ?printf("%70s1. 部门信息录入\n", "");
?? ?printf("%70s2. 部门信息修改\n", "");
?? ?printf("%70s3. 部门信息删除\n", "");
?? ?printf("%70s4. 员工信息录入\n", "");
?? ?printf("%70s5. 员工信息修改\n", "");
?? ?printf("%70s6. 员工信息删除\n", "");
?? ?printf("%70s7. 员工工资录入\n", "");
?? ?printf("%70s8. 员工工资修改\n", "");
?? ?printf("%70s9. 员工工资删除\n", "");
?? ?printf("%70s10.信息查询\n", "");
?? ?printf("%70s11.修改登录密码\n", "");
?? ?printf("%70s请输入操作选项[0-11]:", "");
?? ?while (cin >> dir && (dir < 0 || dir > 11)) printf("%70s非法指令,请重新输入:\n", "");
?? ?switch (dir)
?? ?{
?? ?case 0:
?? ??? ?return false;
?? ?case 1:
?? ??? ?system("cls");
?? ??? ?add_dep();
?? ??? ?system("pause");
?? ??? ?break;
?? ?case 2:
?? ??? ?system("cls");
?? ??? ?change_dep();
?? ??? ?system("pause");
?? ??? ?break;
?? ?case 3:
?? ??? ?system("cls");
?? ??? ?delete_dep();
?? ??? ?system("pause");
?? ??? ?break;
?? ?case 4:
?? ??? ?system("cls");
?? ??? ?add_emp();
?? ??? ?system("pause");
?? ??? ?break;
?? ?case 5:
?? ??? ?system("cls");
?? ??? ?change_emp();
?? ??? ?system("pause");
?? ??? ?break;
?? ?case 6:
?? ??? ?system("cls");
?? ??? ?delete_emp();
?? ??? ?system("pause");
?? ??? ?break;
?? ?case 7:
?? ??? ?system("cls");
?? ??? ?add_wag();
?? ??? ?system("pause");
?? ??? ?break;
?? ?case 8:
?? ??? ?system("cls");
?? ??? ?change_wag();
?? ??? ?system("pause");
?? ??? ?break;
?? ?case 9:
?? ??? ?system("cls");
?? ??? ?delete_wag();
?? ??? ?system("pause");
?? ??? ?break;
?? ?case 10:
?? ??? ?while (search_inf());
?? ??? ?break;
?? ?case 11:
?? ??? ?system("cls");
?? ??? ?reset_passwd();
?? ??? ?system("pause");
?? ??? ?break;
?? ?default:
?? ??? ?return false;
?? ?}
?? ?return true;
}

user.h

#pragma once
using namespace std;
bool login()
{
?? ?int chance = 3;
?? ?char temp[maxn];
?? ?char passwd[maxn];
?? ?FILE *p;
?? ?if ((p = fopen("passwd.txt", "r")) == NULL)
?? ?{
?? ??? ?printf("%80s数据异常,无法访问!\n", "");
?? ??? ?fclose(p);
?? ??? ?exit(0);
?? ?}
?? ?fgets(passwd, 100, p);
?? ?//cout << passwd << endl;
?? ?fclose(p);
?? ?printf("%70s********************\n", "");
?? ?printf("%70s欢迎使用工资管理系统!\n", "");
?? ?printf("%70s********************\n", "");
?? ?while (chance--)
?? ?{
?? ??? ?printf("%70s请输入登录密码:", "");
?? ??? ?scanf("%s", temp);
?? ??? ?if (!strcmp(temp, passwd))
?? ??? ?{
?? ??? ??? ?printf("%70s密码正确!\n", "");
?? ??? ??? ?return true;
?? ??? ?}
?? ??? ?else printf("%70s密码错误!你还剩%d次机会!\n", "", chance);
?? ??? ?if (!chance) printf("%70s非法用户!\n", "");
?? ?}
?? ?return false;
}
?
void reset_passwd()
{
?? ?char temp1[maxn], temp2[maxn];
?? ?char passwd[maxn];
?? ?FILE *p;
?? ?printf("%70s请输入3-10位不含空格的密码:", "");
?? ?while (scanf("%s", temp1) && (strlen(temp1) < 3 && strlen(temp1) > 10))
?? ??? ?printf("%70s密码非法,请重新输入\n", "");
?? ?printf("%70s请再次输入修改密码:", "");
?? ?scanf("%s", temp2);
?? ?if (!strcmp(temp1, temp2))
?? ?{
?? ??? ?p = fopen("passwd.txt", "w");
?? ??? ?fgets(passwd, 100, p);
?? ??? ?strcpy(passwd, temp1);
?? ??? ?fputs(passwd, p);
?? ??? ?fclose(p);
?? ??? ?printf("%70s修改成功!\n", "");
?? ?}
?? ?else printf("%70s修改失败!\n", "");
?? ?return;
}

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