- private void DataGridViewToExcel(DataGridView dgv)
- {
- SaveFileDialog dlg = new SaveFileDialog();
- dlg.Filter = "Execl files (*.xls)|*.xls";
- dlg.FilterIndex = 0;
- dlg.RestoreDirectory = true;
- dlg.CreatePrompt = true;
- dlg.Title = "保存为Excel文件";
- if (dlg.ShowDialog() == DialogResult.OK)
- {
- Stream myStream;
- myStream = dlg.OpenFile();
- StreamWriter sw = new StreamWriter(myStream, System.Text.Encoding.GetEncoding(-0));
- string columnTitle = "";
- try
- {
- //写入列标题
- for (int i = 0; i < dgv.ColumnCount; i++)
- {
- if (i > 0)
- {
- columnTitle += "\t";
- }
- columnTitle += dgv.Columns[i].HeaderText;
- }
- sw.WriteLine(columnTitle);
- //写入列内容
- for (int j = 0; j < dgv.Rows.Count; j++)
- {
- string columnValue = "";
- for (int k = 0; k < dgv.Columns.Count; k++)
- {
- if (k > 0)
- {
- columnValue += "\t";
- }
- if (dgv.Rows[j].Cells[k].Value == null)
- columnValue += "";
- else
- columnValue += dgv.Rows[j].Cells[k].Value.ToString().Trim();
- }
- sw.WriteLine(columnValue);
- }
- sw.Close();
- myStream.Close();
- }
- catch (Exception e)
- {
- MessageBox.Show(e.ToString());
- }
- finally
- {
- sw.Close();
- myStream.Close();
- }
- }
- }
导出数据到EXCEL
最新推荐文章于 2024-04-17 14:52:54 发布