using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Data.SqlClient;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using Microsoft.Office.Core ;
using Excel=Microsoft.Office.Interop.Excel;
 
namespace ExcelReport
{
    public partial class FormExcelNormal : Form
    {
        public FormExcelNormal()
        {
            InitializeComponent();
        }
 
        PRivate void FormExcelNormal_Load(object sender, EventArgs e)
        {
            DataSet objDataSet = FormUtil.FormGridView("MEMBERINFO");
            dgvMemberInfo.DataSource = objDataSet.Tables["MEMBERINFO"];
        }
        // Excel導(dǎo)出
        private void btnExcelOut_Click(object sender, EventArgs e)
        {
            string strConnect = System.Configuration.ConfigurationSettings.AppSettings["connStr"];
            SqlConnection objConnection = new SqlConnection(strConnect);
            SqlCommand objCommand = new SqlCommand("SELECT MEMBERNAME, SEX, AREA, EMAIL FROM MEMBERINFO", objConnection);
            DataSet objDataset = new DataSet();
            SqlDataAdapter objAdapter = new SqlDataAdapter(objCommand);
            // 數(shù)據(jù)填充
            objConnection.Open();
            objAdapter.Fill(objDataset, "Excel");
            objConnection.Close();
 
            // 創(chuàng)建Excel對(duì)象
            Excel.application xlApp = new Excel.Application();
            Excel.Workbook wb = xlApp.Workbooks.Add(Excel.XlWBATemplate.xlWBATWorksheet);
            Excel.Worksheet ws = (Excel.Worksheet)wb.Worksheets[1];
            Excel.Range targetRange = xlApp.get_Range("A1");
 
            // 設(shè)置標(biāo)題
            xlApp.Cells[1, 1] = "會(huì)員姓名";
            xlApp.Cells[1, 2] = "性別";
            xlApp.Cells[1, 3] = "籍貫";
            xlApp.Cells[1, 4] = "電子郵件";
 
            // 設(shè)置格式
            int iMaxRow = objDataset.Tables["Excel"].Rows.Count;
            int iMaxCol = objDataset.Tables["Excel"].Columns.Count;
            ws.get_Range(ws.Cells[1, 1], ws.Cells[1, iMaxCol]).Font.Name = "黑體";
            ws.get_Range(ws.Cells[1, 1], ws.Cells[1, iMaxCol]).Font.Bold = true;
            ws.get_Range(ws.Cells[1, 1], ws.Cells[iMaxRow + 1, iMaxCol]).Borders.LineStyle = 1;
 
            // 填充數(shù)據(jù)
            for (int iRow = 0; iRow < iMaxRow; iRow++)
            {
                for (int iCol = 0; iCol < iMaxCol; iCol++)
                {
                    xlApp.Cells[iRow + 2, iCol + 1] = objDataset.Tables["Excel"].Rows[iRow][iCol].ToString();
                }
            }
            // 保存Excel
            xlApp.Save("sheet1.xls");
            // 打開(kāi)Excel
            xlApp.Visible = true;
        }
    }
}