对于‘用C#编写一个员工工资计算’问题的代码编写风格和结构设计考虑的比较发现自己还是太弱,大家可以在评论区中提出我代码中的不足
Posted nanke_yh
tags:
篇首语:本文由小常识网(cha138.com)小编为大家整理,主要介绍了对于‘用C#编写一个员工工资计算’问题的代码编写风格和结构设计考虑的比较发现自己还是太弱,大家可以在评论区中提出我代码中的不足相关的知识,希望对你有一定的参考价值。
目录
1、‘用C#编写一个员工工资计算’问题描述
请用C#编写一个工资计算Console App:需要读取一个.txt文件里的员工信息然后计算出相关实付工资(扣除个人所得税和养老金)。这是根据国外一个公司的需要,员工是年薪制,但是工资是按每两周发放一次。
1.txt文件里的员工信息如下:
| 员工编号 | 员工姓 | 员工名 | 年薪 | 扣除养老金比例 |
3 , Zhang , San , 60000 , 4%
4 , Li , Si ,45000 , 0%
5 , Wang , Fei , 55000 , 3%
(个人所得税比例:年收入48000 以内:17.5%;年收入48000至70000: 30%;年收入70000以上:33%)
2.要求:读取.txt文字信息,然后在屏幕显示计算结果
(1)计算出员工时薪 (公式:年薪 / 52周每年 / 40小时每周 ) :
(2)实付工资(公式:工资 - 养老金 - 税):
3.要求:程序需要有的几个功能:
1.能根据员工 ID 显示所有员工实付工资
2.保存计算后的每两周实付工资信息为.txt格式文件
3.输入员工 ID 能查找员工个人信息和工资信息
4.运行程序时屏幕显示如下操作选项供用户选择:
(1)计算每两周工资
(2) 显示员工信息
(3)输入一个员工编号能查找员工信息
(4)保存信息到.txt文档
(5) 退出
5.要求每次用户选择以上一个功能时显示结果,并再次显示操作选项让客户选择,只有客户退出功能程序才会关闭。
2、个人思考和实现
针对上面的问题,我自己考虑实现一下该app。这里我主要来考虑的点是:读取txt文件,保存txt文件,txt内容解析数组存放,然后就是通过序号作为主键对各个数组关联,再就是各自的计算显示啦。如此,我进行了以下的实现。
原始txt数据内容:
2.1代码实现:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.IO;
using System.Text.RegularExpressions;
namespace EmployeeSalary_calc
class EmployeeSalary
private int[] ID;
private string[] name;
private double[] salary;
private double[] pensionRatio;
private double[] hourSalary;
private double[] realMoney;
private double[] twoweekSalary;
private int Count;
public List<string> readTxt(string filePath)
int count = 0;
List<String> list = new List<string>();
StreamReader sR = File.OpenText(filePath);
string nextLine;
while ((nextLine = sR.ReadLine()) != null)
Console.WriteLine(nextLine);
if(count > 0)//第一行表头不解析
list.Add(nextLine);
count++;
Count = count-1;
sR.Close();
return list;
public void initAndgetInfo(List<String>list)
ID = new int[Count];
name = new string[Count];
salary = new double[Count];
pensionRatio = new double[Count];
hourSalary = new double[Count];
realMoney = new double[Count];
twoweekSalary = new double[Count];
string[] information = list.ToArray();
int size = information.Length;
for (int i = 0; i < size; i++)
string[] info = Regex.Split(information[i], @",", RegexOptions.IgnoreCase);//正则分割
int len = info.Length;
if (len < 5)
Console.WriteLine("Warning:" + info + "数据信息不全");
return;
else if (len > 5)
Console.WriteLine("Warning:" + info + "数据信息过多");
return;
else
ID[i] = int.Parse(info[0]);
name[i] = info[1] + info[2];
salary[i] = double.Parse(info[3]);
pensionRatio[i] = int.Parse(info[4].Substring(0, info[4].IndexOf("%"))) / 100.0;
hourSalary[i] = salary[i] / 52 / 40.0;
if (salary[i] <= 48000)
realMoney[i] = salary[i] * (1 - pensionRatio[i] - 0.175);
else if (salary[i] > 48000 && salary[i] <= 70000)
realMoney[i] = salary[i] * (1 - pensionRatio[i]) - 48000 * 0.175 - (salary[i] - 48000) * 0.3;
else if (salary[i] > 70000)
realMoney[i] = salary[i] * (1 - pensionRatio[i]) - 48000 * 0.175 - (70000 - 48000) * 0.3 - (salary[i] - 70000) * 0.33;
else
Console.WriteLine(information[i] + ",时薪:" + hourSalary[i] + ",实付工资:" + realMoney[i]);
calcTwoWeekSalary();
//显示所有员工实付工资
public void showAllRealMoneyByID()
for (int i = 0; i < Count; i++)
Console.WriteLine(ID[i] + ":实付工资" + realMoney[i]);
//输入员工 ID 能查找员工个人信息和工资信息
public void searchInfoByID(int id)
for (int i = 0; i < ID.Length; i++)
if (id == ID[i])
Console.WriteLine("个人信息:"+ID[i]+","+name[i]);
Console.WriteLine("工资信息:年薪:" + salary[i] + ",时薪:" + hourSalary[i] + ",实付工资:" + realMoney[i]);
break;
//显示员工个人信息和工资信息
public void showAllinfo()
for (int i = 0; i < Count; i++)
Console.WriteLine("个人信息:" + ID[i] + "," + name[i]);
Console.WriteLine("工资信息:年薪:" + salary[i] + ",时薪:" + hourSalary[i] + ",实付工资:" + realMoney[i] + ",两周实付工资:" + twoweekSalary[i]);
//计算每两周工资
public void calcTwoWeekSalary()
for (int i = 0; i < Count; i++)
twoweekSalary[i] = hourSalary[i] * 40 * 2;
//保存计算的每两周工资为txt
public void saveTwoWeekSalary(String filePath)
calcTwoWeekSalary();
FileInfo myFile = new FileInfo(filePath);
StreamWriter sW = myFile.CreateText();
string[] str = new String[Count];
for (int i = 0; i < Count; i++)
str[i] = ID[i] + "," + name[i]+","+twoweekSalary[i];
foreach (var s in str)
sW.WriteLine(s);
Console.WriteLine("保存完成!");
sW.Close();
class Program
static void Main(string[] args)
string path = System.AppDomain.CurrentDomain.SetupInformation.ApplicationBase;
string filepath = path + "EmployeeInformation.txt";
Console.WriteLine("txt文件存放位置:"+filepath); //这里的path可以直接写成绝对路径
EmployeeSalary Employeeinfo = new EmployeeSalary();
List<String> info = Employeeinfo.readTxt(filepath);
Employeeinfo.initAndgetInfo(info);
string savepath = path+"savefile.txt";
Console.WriteLine("txt文件保存位置:" + savepath);
bool control = true;
while (control)
Console.WriteLine("-------------------请输入以下选项代表的数字----------------------------");
Console.WriteLine("(1) 计算每两周工资");
Console.WriteLine("(2) 显示员工信息");
Console.WriteLine("(3) 输入一个员工编号能查找员工信息");
Console.WriteLine("(4) 保存信息到.txt文档");
Console.WriteLine("(5) 退出");
int flag = int.Parse(Console.ReadLine());
switch (flag)
case 1:
Employeeinfo.calcTwoWeekSalary();
Console.WriteLine("计算完成!");
break;
case 2:
Employeeinfo.showAllinfo();
break;
case 3:
int id = int.Parse(Console.ReadLine());
Employeeinfo.searchInfoByID(id);
break;
case 4:
Employeeinfo.saveTwoWeekSalary(savepath);
break;
case 5:
Console.Write("退出程序了");
control = false;
break;
default:
break;
2.2调试结果及保存txt内容:
这个可以看出,对于问题中的相关功能均得到了实现,细枝末节处可能有些需要调整,主要需要根据问题的具体描述和理解进行操作。
大家看到这里是不是有什么意见吗?我自己也自我感觉良好,毕竟解决的问题呀。然而看了别人的代码和设计思路,不得不佩服一下。我代码中存在的不足大家也可以再评论区里说出来,大家一起讨论呀。下面就贴上别人实现的代码了。
3、他人的实现
以下是引用其他作者的内容,这部分实现的作者是真的小白啊
该作者的主要思路则是,将所有的元素作为一个结构体,然后统一存储在list内,并且通过多接口的方式实现各个功能模块。代码风格和思路结构就比我强很多。我贴上来也是为了做个比较,然后让自己和大家都可以学习学习。
3.1代码实现:
namespace ConsoleApp1
internal class Program
static List<Staff> StaffList = new List<Staff>();
static void Main(string[] args)
ImportStaffs();
while (true)
switch (MainMenu())
case 1:
CalculateSalary();
break;
case 2:
DisplayStaffInformation();
break;
case 3:
FindStaff();
break;
case 4:
SaveToFile();
break;
case 5:
Console.Clear();
Console.WriteLine("(5) 退出");
Console.ReadKey();
return;
default:
break;
private static void FindStaff()
Console.Clear();
Console.WriteLine("(3) 输入一个员工编号能查找员工信息");
Console.Write("输入一个员工编号:");
if (int.TryParse(Console.ReadLine(), out var staffID))
Console.WriteLine(StaffList.Find(s => s.ID == staffID));
Console.ReadKey();
private static void DisplayStaffInformation()
Console.Clear();
Console.WriteLine("(2) 显示员工信息");
foreach (var staff in StaffList)
Console.WriteLine(staff);
Console.ReadKey();
private static void SaveToFile()
Console.Clear();
Console.WriteLine("(4) 保存信息到.txt文档");
var staffInfoFileNew = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "StaffInfoNew.txt");
if (File.Exists(staffInfoFileNew))
File.Delete(staffInfoFileNew);
using var stream = new StreamWriter(staffInfoFileNew, true);
foreach (var staff in StaffList)
stream.Write(staff);
stream.Write(Environment.NewLine);
Console.WriteLine("保存成功");
Console.ReadKey();
private static void ImportStaffs()
var staffInfoFile = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "StaffInfo.txt");
if (File.Exists(staffInfoFile))
foreach (var staffLine in File.ReadAllLines(staffInfoFile).Skip(1))
var staffInfo = staffLine.Split(',');
var id = int.Parse(staffInfo[0]);
var firstName = staffInfo[1];
var lastName = staffInfo[2];
var annualSalary = double.Parse(staffInfo[3].Trim('%'));
var pensionRatio = double.Parse(staffInfo[4].Trim('%')) / 100;
StaffList.Add(Staff.EnrollNew(id, firstName, lastName, annualSalary, pensionRatio));
private static void CalculateSalary()
Console.Clear();
Console.WriteLine("(1) 计算每两周工资");
Console.WriteLine("每两周工资计算完成");
Console.ReadKey();
private static int MainMenu()
Console.Title = "员工工资计算";
while (true)
Console.Clear();
Console.WriteLine("(1) 计算每两周工资");
Console.WriteLine("(2) 显示员工信息");
Console.WriteLine("(3) 输入一个员工编号能查找员工信息");
Console.WriteLine("(4) 保存信息到.txt文档");
Console.WriteLine("(5) 退出");
Console.WriteLine();
if (int.TryParse(Console.ReadLine(), out var functionID))
if (functionID >= 1 && functionID <= 5)
return functionID;
namespace ConsoleApp1
internal class Staff
private double PersonalIncomeTax
get
double personalIncomeTax = default;
if (AnnualSalary < 48000)
personalIncomeTax = TwoWeeksSalary * 17.5 / 100;
else if (AnnualSalary >= 48000 && AnnualSalary < 70000)
personalIncomeTax = TwoWeeksSalary * 30 / 100;
else if (AnnualSalary >= 70000)
personalIncomeTax = TwoWeeksSalary * 33 / 100;
return personalIncomeTax;
private double Pension => TwoWeeksSalary * PensionRatio;
public int ID get; set;
public string FirstName get; set;
public string LastName get; set;
public double AnnualSalary get; set;
public double HourlySalary => AnnualSalary / 52 / 40;
public double PaidSalary => TwoWeeksSalary - Pension - PersonalIncomeTax;
public double PensionRatio get; set;
public double TwoWeeksSalary => HourlySalary * 40 * 2;
private Staff()
public static Staff EnrollNew(int id, string firstName, string lastName, double annualSalary, double pensionRatio)
var newStaff = new Staff
ID = id,
FirstName = firstName,
LastName = lastName,
AnnualSalary = annualSalary,
PensionRatio = pensionRatio
;
return newStaff;
public override string ToString()
return $"ID: IDEnvironment.NewLine" +
$"FirstName: FirstNameEnvironment.NewLine" +
$"LastName: LastNameEnvironment.NewLine" +
$"AnnualSalary: AnnualSalaryEnvironment.NewLine" +
$"HourlySalary: HourlySalaryEnvironment.NewLine" +
$"PaidSalary: PaidSalaryEnvironment.NewLine" +
$"PensionRatio: PensionRatioEnvironment.NewLine" +
$"TwoWeeksSalary: TwoWeeksSalaryEnvironment.NewLine" +
$"PersonalIncomeTax: PersonalIncomeTaxEnvironment.NewLine" +
$"Pension: PensionEnvironment.NewLine";
3.2保存的txt内容:
最后,通过比较只能说自己代码的扩展性,结构性都比较差。自己还是太弱,大家可以在评论区中提出我代码中的不足。
以上是关于对于‘用C#编写一个员工工资计算’问题的代码编写风格和结构设计考虑的比较发现自己还是太弱,大家可以在评论区中提出我代码中的不足的主要内容,如果未能解决你的问题,请参考以下文章