ListView匯出到Excel

來源:互聯網
上載者:User

小寫了個ListView匯出到Excel表格的方法!

using Microsoft.Office.Interop.Excel;(11.0.0.0)不知道其他版本支援不!

不過一般都不支援以前版本.

 

Code
public static void ExpToExcel(ListView listView)
{
    if (listView.Items.Count == 0) return;
    Microsoft.Office.Interop.Excel.Application excel = new Microsoft.Office.Interop.Excel.Application();
    Workbooks workbooks = excel.Workbooks;
    Workbook workbook = workbooks.Add(XlWBATemplate.xlWBATWorksheet);
    Sheets worksheets = workbook.Worksheets;
    Worksheet sheet = (Worksheet)worksheets.get_Item(1);
    excel.Visible = true;

    Range range;
    excel.Cells.Select();
    excel.Cells.RowHeight = 30;
    excel.Cells.Font.Size = 10;
    excel.Cells.HorizontalAlignment = XlHAlign.xlHAlignCenter;

    int rowPos = 2;
    range = excel.get_Range(sheet.Cells[rowPos, 1], sheet.Cells[rowPos, 1]);
    range.Select();

    for (int i = 1; i <= listView.Columns.Count; i++)
    {
        range = excel.get_Range(sheet.Cells[rowPos, i], sheet.Cells[rowPos, i]);
        range.Borders.LineStyle = 1;
        range.Font.Name = "宋體";
        range.Font.Size = 16;
        range.Font.Bold = true;
        range.HorizontalAlignment = XlHAlign.xlHAlignCenter;
        range.ColumnWidth = 18;
        sheet.Cells[rowPos, i] = listView.Columns[i - 1].Text.ToString();
    }
    rowPos++;

    foreach (ListViewGroup lvg in listView.Groups)
    {
        range = excel.get_Range(sheet.Cells[rowPos, 1], sheet.Cells[rowPos, 1]);
        range.Borders.LineStyle = 1;
        range.Font.Name = "宋體";
        range.Font.Size = 12;
        range.HorizontalAlignment = XlHAlign.xlHAlignCenter;
        sheet.Cells[rowPos, 1] = lvg.Header;
        rowPos++;

        foreach (ListViewItem item in lvg.Items)
        {
            for (int i = 1; i <= listView.Columns.Count; ++i)
            {
                range = excel.get_Range(sheet.Cells[rowPos, i], sheet.Cells[rowPos, i]);
                range.Borders.LineStyle = 1;
                range.Font.Name = "宋體";
                range.Font.Size = 12;
                range.HorizontalAlignment = XlHAlign.xlHAlignCenter;
                sheet.Cells[rowPos, i] = item.SubItems[i - 1].Text;
            }
            rowPos++;
        }
    }
}

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