.NET实现工资管理系统

Myth丶恋晨 2022-05-27 00:51 247阅读 0赞

using System;
    using System.Collections.Generic;
    using System.Linq;
    using System.Text;
    using System.Threading.Tasks;
    
    namespace gongzi
    {
        class Program
        {
            static bool flag = true;
            //工人数
            const int NUM = 3;
            //定义二维数组
            static string[,] gong = new string[NUM, 5];
            static void Main(string[] args)
            {
                Console.Title = "工资管理系统";
                jiemian();   //菜单界面
                login();     //登录界面
                while (flag)
                {
                    caidan();  //菜单界面
                }
            }
            static void jiemian()
            {
                Console.Clear();
                Console.WriteLine("------工资管理系统------");
                Console.WriteLine("-----@lijia---2018-4-4-----------");
                Console.ReadKey();
            }
            static void login()  //登录界面
            {
                Console.WriteLine("请输入用户名：");
                String username = Console.ReadLine();
                Console.WriteLine("请输入密码：");
                String password = Console.ReadLine();
                if (username == "lijia" && password == "123456")
                {
                    flag = true;//进入菜单界面
                }
                else
                {
                    Console.WriteLine("对不起，你输入的用户名或者密码错误！请重新输入！");
                    flag = false;
                }
            }
            static void caidan()
            {
                Console.Clear();
                Console.WriteLine("工资管理系统");
                Console.WriteLine("1.工资录入");
                Console.WriteLine("2.工资查询");
                Console.WriteLine("3.工资修改");
                Console.WriteLine("4.工资统计");
                Console.WriteLine("0.退出系统");
                Console.WriteLine("请输入0-3数字：");
                String choice = Console.ReadLine();
                switch (choice)
                {
                    case "1":
                        Console.WriteLine("工资录入");
                        Inputgongzi(gong,NUM);
                        Console.ReadKey();
                        break;
                    case "2":
                        Console.WriteLine("工资查询");
                        Outputgongzi(gong, NUM);
                        Console.ReadKey();
                        break;
                    case "3":
                        Console.WriteLine("请输入你需要选择的哪种工资的修改：（1基本工资2奖金）");
                        string temp = string.Empty;
                        int t = Convert.ToInt32(Console.ReadLine());
                        switch (t)
                        {
                            case 1:
                                Console.WriteLine("输入您要修改基本工资在二维数组中所在行数(0-2)：");
                                int t1 = Convert.ToInt32(Console.ReadLine());
                                temp = gong[t1, 2];
                                gong[t1, 2] = Console.ReadLine();
                                sfgz();
                                break;
                            case 2:
                                Console.WriteLine("输入您要修改的奖金在二维数组中所在行数(0-2)：");
                                int t2 = Convert.ToInt32(Console.ReadLine());
                                temp = gong[t2, 3];
                                gong[t2, 3] = Console.ReadLine();
                                sfgz();
                                break;
                        }
                        break;
                    case "4":
                        double a = Convert.ToDouble(gong[0, 4]);
                        double b = Convert.ToDouble(gong[1, 4]);
                        double c = Convert.ToDouble(gong[2, 4]);
                        if (a > b)
                        {
                            if (a > c)
                            {
                                Console.WriteLine("最高工资:{0}", a);
                                if (b > c)
                                {
                                    Console.WriteLine("最低工资:{0}", c);
                                }
                                else
                                {
                                    Console.WriteLine("最低工资:{0}", b);
                                }
                            }
                            else
                            {
                                Console.WriteLine("最高工资:{0}", c);
                            }
                        }
                        else
                        {//a<b
                            if (b > c)
                            {
                                Console.WriteLine("最高工资:{0}", b);
                                if (a > c)
                                {
                                    Console.WriteLine("最低工资:{0}", c);
                                }
                                else
                                {
                                    Console.WriteLine("最低工资:{0}", a);
                                }
                            }
                            else//b<c
                            {
                                Console.WriteLine("最高工资:{0}", c);
                                Console.WriteLine("最低工资:{0}", a);
    
                            }
                        }
                        double pjzhi = (a + b + c) / 3;
                        Console.WriteLine("工资平均值:{0}", pjzhi);
                        Console.ReadKey();
                        break;
                    case "0":
                        flag = false;
                        break;
                }
    
            }
    
            static void Inputgongzi(string[,] gong,int NUM)
            {
                string yuangong = string.Empty;
                string[] tmp;
                for (int i = 0; i < NUM; i++)
                {
                    Console.WriteLine("请输入第{0}个工人的工号、姓名、基本工资、奖金(以空格分割)：", i + 1);
                    yuangong = Console.ReadLine();
                    //分割工人信息
                    tmp = yuangong.Split(' ');
                    for (int j = 0; j < tmp.Length; j++)
                    {
                        gong[i, j] = tmp[j];                   
                    }
                    //计算实发工资
                    double sodeshui = 0;
                    double sfgz;
                    double jbgz = Convert.ToDouble(gong[i, 2]);
                    double jj = Convert.ToDouble(gong[i, 3]);
                    if ((jbgz + jj) < 5000)
                    {
                        sfgz = jbgz + jj - sodeshui;
                        gong[i, 4] = Convert.ToString(sfgz);
                    }
                    else if ((jbgz + jj) < 8000)
                    {
                        sodeshui = jbgz * 0.03;
                    }
                    else if ((jbgz + jj) < 20000)
                    {
                        sodeshui = 3000 * 0.03 + (jbgz - 8000) * 0.15;
                    }
                    else if ((jbgz + jj) > 20000)
                    {
                        sodeshui = 3000 * 0.03 + 2000 * 0.15 + (jbgz - 20000) * 0.25;
                    }
                    //计算实发工资
                    sfgz = jbgz + jj - sodeshui;
                    gong[i, 4] = Convert.ToString(sfgz);
                }
            }
    
            static void sfgz()
            {
                double sodeshui = 0;
                double sfgz;
                int i = 0;
                double jbgz = Convert.ToDouble(gong[i, 2]);
                double jiangjin = Convert.ToDouble(gong[i, 3]);
                if ((jbgz + jiangjin) < 5000)
                {
                    sfgz = jbgz + jiangjin - sodeshui;
                    gong[i, 4] = Convert.ToString(sfgz);
                }
                else if ((jbgz + jiangjin) < 8000)
                {
                    sodeshui = jbgz * 0.03;
                }
                else if ((jbgz + jiangjin) < 20000)
                {
                    sodeshui = 3000 * 0.03 + (jbgz - 8000) * 0.15;
                }
                else if ((jbgz + jiangjin) > 20000)
                {
                    sodeshui = 3000 * 0.03 + 2000 * 0.15 + (jbgz - 20000) * 0.25;
                }
                //计算实发工资
                sfgz = jbgz + jiangjin - sodeshui;
                gong[i, 4] = Convert.ToString(sfgz);
            }
            static void Outputgongzi(string[,] gong, int NUM)
            {
                Console.WriteLine("-----------工人工资单-------------");
                Console.WriteLine("|----------------------------------|");
                Console.WriteLine("|工 号|姓   名|基本工资|奖   金|实发工资|");
                Console.WriteLine("-----------------------------------|");
                for (int i = 0; i < NUM; i++)
                {
                    Console.WriteLine("|{0,5}|{1,8}|{2,8:f2}|{3,8:f2}|{4:8,f2}|", gong[i, 0], gong[i, 1], gong[i, 2], gong[i, 3], gong[i, 4]);
                    Console.WriteLine("|---------------------------------------------|");
                }          
            }
        }
    }

运行结果：

![70][]

![70 1][]

![70 2][]

![70 3][]

![70 4][]

![70 5][]

![70 6][]

[70]: /images/20220527/0f6e85fa254440c38027eb97b587ba24.png
[70 1]: /images/20220527/345110c319d14b459d6aa17ead3ebea7.png
[70 2]: /images/20220527/c0552f4dc804440198aed595dde7c91e.png
[70 3]: /images/20220527/ae83ce08740445618f471636db78c42f.png
[70 4]: /images/20220527/61ac3001bf1a493d8e0aa731c9b5dde1.png
[70 5]: /images/20220527/b54240c7ecaf4ee68f53da81e68a48db.png
[70 6]: /images/20220527/a8781645c5774661a46cb560c19dbb6f.png