/// <summary> /// 回水导出 /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private void button7_Click(object sender, EventArgs e) { string FileName = ""; SaveFileDialog sfd = new SaveFileDialog(); // sfd.InitialDirectory = "E:\\"; sfd.FileName = "回水统计"; sfd.Filter = "xlsx文件(*.xlsx)|*.xlsx|xls文件(*.xls)|*.xls"; if (sfd.ShowDialog() == DialogResult.OK) { FileName = sfd.FileName; } else { return; } ExcelEdit Edit = new ExcelEdit(); Edit.InsertTable(LVtoTB(listView4), "Sheet1", 2, 1, true); Edit.SaveAs(FileName); Edit.Close(); }