墨染白青

摘要： private void btn_excel_Click(object sender, EventArgs e) { if (dataGridView1.Rows.Count>0) { string a = "D:" + "\\KKHMD.xls"; ExportExcels(a, dataGridView1); } else { MessageBox.Show("数据为空，不能导出！"); } 阅读全文

摘要： /// <summary> /// 执行导出数据 /// </summary> public void ExportToExecl() { System.Windows.Forms.SaveFileDialog sfd = new SaveFileDialog(); sfd.DefaultExt = 阅读全文