payform.cs

c# 人事工资管理系统平台,很好用嘎..你们看看参考

//文件名：PayForm.cs
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;

using System.Data.SqlClient;
//using Microsoft.Office.Interop.Excel;
using System.Reflection;
//using Microsoft.Office.Core;


namespace MyPersonnel
{
    public partial class PayForm : Form
    {
        public PayForm()
        {
            InitializeComponent();
        }
        public string MyCompany;

        private void PayForm_Load(object sender, EventArgs e)
        {
            String MySQLConnectionString = global::MyPersonnel.Properties.Settings.Default.MyPersonnelConnectionString;
            SqlConnection MyConnection = new SqlConnection(MySQLConnectionString);
            MyConnection.Open();
            //获取公司的部门信息            
            System.Data.DataTable MyDepartmentTable = new System.Data.DataTable();
            string MySQL = "Select 部门名称 From 公司部门";
            SqlDataAdapter MyAdapter = new SqlDataAdapter(MySQL, MyConnection);
            MyAdapter.Fill(MyDepartmentTable);
            foreach (DataRow MyRow in MyDepartmentTable.Rows)
            {
                this.部门ToolStripComboBox.Items.Add(MyRow[0].ToString());
            }
            if (MyConnection.State == ConnectionState.Open)
            {
                MyConnection.Close();
            }
            for (int i = 2006; i < 2100; i++)
            {
                this.年份ToolStripComboBox.Items.Add(i.ToString());
            }
            for (int i = 1; i < 13; i++)
            {
                this.月份ToolStripComboBox.Items.Add(i.ToString());
            }
            if (MyConnection.State == ConnectionState.Open)
            {
                MyConnection.Close();
            }
        }

        private void 查询ToolStripButton_Click(object sender, EventArgs e)
        {
            try
            {
                this.工资发放表TableAdapter.FillBy(this.myPersonnelDataSet.工资发放表, new System.Nullable<int>(((int)(System.Convert.ChangeType(this.月份ToolStripComboBox.Text, typeof(int))))),this.部门ToolStripComboBox.Text, new System.Nullable<int>(((int)(System.Convert.ChangeType(this.年份ToolStripComboBox.Text, typeof(int))))));
            }
            catch (System.Exception ex)
            {
                System.Windows.Forms.MessageBox.Show(ex.Message);
            }
        }

        private void 打印ToolStripButton_Click(object sender, EventArgs e)
        {
            ////导出Excel表格数据文件
            //ApplicationClass MyExcel;
            //Workbooks MyWorkBooks;
            //Workbook MyWorkBook;
            //Worksheet MyWorkSheet;
            //char MyColumns;
            //Range MyRange;
            //Object[,] MyData = new Object[500, 35];
            //int i, j;
            //MyExcel = new ApplicationClass();
            //MyExcel.Visible = true;
            //if (MyExcel == null)
            //{
            //    MessageBox.Show("Excel程序无法启动！", "信息提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
            //    return;
            //}
            //MyWorkBooks = MyExcel.Workbooks;
            //MyWorkBook = MyWorkBooks.Add(Missing.Value);
            //MyWorkSheet = (Worksheet)MyWorkBook.Worksheets[1];
            //MyColumns = (char)(this.myPersonnelDataSet.工资发放表.Columns.Count + 64);
            //MyRange = MyWorkSheet.get_Range("A5", MyColumns.ToString() + "5");
            //int Count = 0;
            //foreach (DataColumn MyNewColumn in this.myPersonnelDataSet.工资发放表.Columns)
            //{
            //    MyData[0, Count] = MyNewColumn.ColumnName;
            //    Count = Count + 1;
            //}
            //j = 1;
            ////输出数据库记录
            //foreach (DataRow MyRow in this.myPersonnelDataSet.工资发放表.Rows)
            //{
            //    for (i = 0; i < this.myPersonnelDataSet.工资发放表.Columns.Count; i++)
            //    {
            //        MyData[j, i] = MyRow[i].ToString();
            //    }
            //    j++;
            //}
            //MyRange = MyRange.get_Resize(this.myPersonnelDataSet.工资发放表.Rows.Count + 1, this.myPersonnelDataSet.工资发放表.Columns.Count);
            //MyRange.Value2 = MyData;
            //MyRange.EntireColumn.AutoFit();
            //MyWorkSheet.Cells[2, 2] = this.MyCompany + this.部门ToolStripComboBox.Text + "工资发放表";
            //MyWorkSheet.Cells[4, 1] = "日期：" + this.年份ToolStripComboBox.Text + "年" + this.月份ToolStripComboBox.Text + "月"; 
        }
    }
}