.NET导出Word

最新推荐文章于 2020-01-08 11:24:52 发布

转载最新推荐文章于 2020-01-08 11:24:52 发布 · 695 阅读

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本文介绍了一种使用C#将DataGridView中的数据导出到Word文档的方法。通过创建Word应用程序对象和服务于DataGridView相同行数和列数的表格，可以将数据显示在Word中，并允许用户指定保存路径。

public static void ExportToWord(DataGridView dgv, ProgressBar progress, SaveFileDialog savefile)
{
    Microsoft.Office.Interop.Word.Document WordDoc = new Microsoft.Office.Interop.Word.Document();
    Microsoft.Office.Interop.Word.Table WordTable;
    object WordObj;
    if (dgv.Rows.Count == 0)
    {
        return;
    }
    else
    {
        savefile.AddExtension = true;
        savefile.DefaultExt = ".doc";
        savefile.CreatePrompt = true;
        savefile.Title = "导出文件保存路径";
        savefile.Filter = "Word files (*.doc)|*.doc";
        if (savefile.ShowDialog() == DialogResult.OK)
        {
            progress.Visible = true;
            object path = savefile.FileName;
            WordObj = System.Reflection.Missing.Value;
            //建立word对象
            Microsoft.Office.Interop.Word.Application word = new Microsoft.Office.Interop.Word.Application();
            WordDoc = word.Documents.Add(ref WordObj, ref WordObj, ref WordObj, ref WordObj);
            //建立表格
            //将数据生成word表格文件
            WordTable = WordDoc.Tables.Add(WordDoc.Paragraphs.Last.Range, dgv.RowCount, dgv.ColumnCount, ref WordObj, ref WordObj);
            WordTable.Columns.SetWidth(50, Microsoft.Office.Interop.Word.WdRulerStyle.wdAdjustNone);

            try
            {
                for (int i = 0; i < dgv.Columns.Count; i++)//设置标题
                {
                    WordTable.Cell(0, i + 1).Range.Text = dgv.Columns[i].HeaderText;
                    WordTable.Cell(0, i + 1).Range.Font.Size = 5;

                }
                for (int i = 1; i < dgv.Rows.Count; i++)//填充数据
                {
                    for (int j = 0; j < dgv.Columns.Count; j++)
                    {
                        WordTable.Cell(i + 1, j + 1).Range.Text = dgv[j, i - 1].Value.ToString();
                        WordTable.Cell(i + 1, j + 1).Range.Font.Size = 5;
                    }
                    progress.Value += 100 / dgv.RowCount;
                }
                WordDoc.SaveAs(ref path, ref WordObj, ref WordObj, ref WordObj, ref WordObj, ref WordObj, ref WordObj, ref WordObj, ref WordObj, ref WordObj, ref WordObj, ref WordObj, ref WordObj, ref WordObj, ref WordObj, ref WordObj);
                WordDoc.Close(ref WordObj, ref WordObj, ref WordObj);
                progress.Value = 100;
                MessageBox.Show("数据已经成功导出到：" + savefile.FileName.ToString(), "导出完成", MessageBoxButtons.OK, MessageBoxIcon.Information);
                progress.Value = 0;
                progress.Visible = false;
            }
            catch (Exception e)
            {
                MessageBox.Show(e.Message, "友情提示", MessageBoxButtons.OK);
            }
            finally
            {
                word.Quit(ref WordObj, ref WordObj, ref WordObj);
            }

        }
    }
}