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C#之考勤系统
员工类
using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace 第三章_上机练习一_考勤管理 { class sign { private string _id;//员工工号 private string _name;//员工姓名 private DateTime _gettime;//签到时间 private DateTime _outtime;//签退时间 public DateTime Outtime { get { return _outtime; } set { _outtime = value; } } public DateTime Gettime { get { return _gettime; } set { _gettime = value; } } public string Name { get { return _name; } set { _name = value; } } public string Id { get { return _id; } set { _id = value; } } public static Dictionary<string, sign> dic = new Dictionary<string, sign>(); } }
using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace 第三章_上机练习一_考勤管理 { public class SE { private string name; public string Name { get { return name; } set { name = value; } } private int id; public int Id { get { return id; } set { id = value; } } private int age; public int Age { get { return age; } set { age = value; } } private string sex; public string Sex { get { return sex; } set { sex = value; } } public static List<SE> list = new List<SE>(); } }
using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Threading.Tasks; using System.Windows.Forms; namespace 第三章_上机练习一_考勤管理 { public partial class FrmqdTable : Form { public FrmqdTable() { InitializeComponent(); } public Form1 table; private void FrmqdTable_Load(object sender, EventArgs e) { label1.Text = string.Format("你好，共有{0}条打卡记录", sign.dic.Count); dataGridView1.AutoGenerateColumns = false; BindingSource bs = new BindingSource(); bs.DataSource = sign.dic.Values; dataGridView1.DataSource = bs; } private void button1_Click(object sender, EventArgs e) { // string id = dataGridView1.SelectedRows[0].Cells[2].Value.ToString(); // MessageBox.Show(sign.dic[id].Outtime.ToString()); Form1 f = new Form1(); f.table = this; this.Hide(); f.Show(); } } }
using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Threading.Tasks; using System.Windows.Forms; namespace 第三章_上机练习一_考勤管理 { public partial class Form1 : Form { public Form1() { InitializeComponent(); } public FrmqdTable table; private void 新增ToolStripMenuItem_Click(object sender, EventArgs e) { FrmAdd a = new FrmAdd(); a.main = this; a.Show(); } private void Form1_Load(object sender, EventArgs e) { Initial(); } public void Initial() { SE s1 = new SE(); s1.Name = "二狗子"; s1.Age = 28; s1.Sex = "男"; s1.Id = 1; SE.list.Add(s1); SE s2 = new SE(); s2.Name = "三狗子"; s2.Age = 20; s2.Sex = "女"; s2.Id = 2; SE.list.Add(s2); SE s3 = new SE(); s3.Name = "五狗子"; s3.Age = 34; s3.Sex = "男"; s3.Id = 3; SE.list.Add(s3); BindGrid(SE.list); dataGridView1.DataSource = SE.list; } private void button1_Click(object sender, EventArgs e) { if (textBox1.Text=="") { dataGridView1.DataSource = SE.list; return; } List<SE> searchList = new List<SE>(); //定义打卡记录的Dictionary if (isNaN(textBox1.Text) == true) { string id = this.textBox1.Text; int myid = Convert.ToInt32(id); foreach (SE item in SE.list) { if (item.Id==myid) { searchList.Add(item); } else { BindGrid(SE.list); } } if (textBox1.Text != "") { //刷新dgvlist BindGrid(searchList); } } else { MessageBox.Show("不好意思，您输入的不是数字！"); } } public bool isNaN(string temp) { for (int i = 0; i < temp.Length; i++) { byte tempByte = Convert.ToByte(temp[i]); //设置byte格式 if ((tempByte < 48) || (tempByte > 57)) //如果改tempByte不在范围内 { return false; } } return true; } public void BindGrid(List<SE> list) { dataGridView1.DataSource = new BindingList<SE>(list); } private void 签到ToolStripMenuItem_Click(object sender, EventArgs e) { //确保有选中的行 if (dataGridView1.SelectedRows.Count != 1) { MessageBox.Show("请选择一行"); return; } string num = dataGridView1.SelectedRows[0].Cells["id"].Value.ToString(); foreach (string item in sign.dic.Keys) { if (item==num) { MessageBox.Show("你已经签到过了"); return; } } sign s = new sign(); s.Id = num; s.Name = dataGridView1.SelectedRows[0].Cells["name"].Value.ToString(); s.Gettime = DateTime.Now; sign.dic.Add(s.Id,s); opt = true; MessageBox.Show("你已经成功签到了！！！"); } public static int i=0; private void 删除ToolStripMenuItem_Click(object sender, EventArgs e) { if (dataGridView1.SelectedRows.Count != 1) { MessageBox.Show("请选择一行"); } else { DialogResult dr = MessageBox.Show("确认删除该条员工信息吗?", "温馨提示", MessageBoxButtons.OKCancel); if (dr == DialogResult.OK) { int num = Convert.ToInt32(dataGridView1.Rows[i].Cells["id"].Value); for (int j = 0; j <SE.list.Count; j++) { //如果存在员工号则删除 if (SE.list[j].Id == num) { SE.list.RemoveAt(j); } } } //刷新dgvlist BindGrid(SE.list); } } public static int counter = 0; public static bool opt = false; private void 签退ToolStripMenuItem_Click(object sender, EventArgs e) { if (dataGridView1.SelectedRows.Count != 1) { MessageBox.Show("请选择一行"); } else { string id = dataGridView1.SelectedRows[0].Cells["id"].Value.ToString(); //bool result=sign.dic.ContainsKey(id); bool flag = false; foreach (var item in sign.dic.Keys) { if (item==id) { sign.dic[item].Outtime = DateTime.Now; //MessageBox.Show(sign.dic[item].Outtime.ToString()); if (!(sign.dic[item].Gettime.AddSeconds(7) < sign.dic[item].Outtime)) { // MessageBox.Show(sign.dic[item].Gettime.AddSeconds(1).ToString()); MessageBox.Show("还没工作完，不许签退"); counter = 1; return; } if(counter==0){ //证明已经执行签到,设置签退时间 sign.dic[item].Outtime = DateTime.Now; MessageBox.Show("签退成功!"); opt = true; i++; flag = true; i = 0; counter++; break; } else { MessageBox.Show("已经签到了"); return; } } } } } private void 打卡记录ToolStripMenuItem_Click(object sender, EventArgs e) { FrmqdTable t = new FrmqdTable(); t.table = this; t.Show(); this.Hide(); } private void contextMenuStrip1_Opening(object sender, CancelEventArgs e) { } } }
三个窗体的全部代码，但是一直点签退的时候，唯独这里有漏洞，如果有大牛解决的话，希望能在下面留言，方便大家交流学习，谢谢！！！！
C#之考勤系统
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