private void operate2_Click(object sender, EventArgs e)// { if (FileName.Text != null && (FileName.Text.Contains(".xlsx") || FileName.Text.Contains(".xls"))) { int OpNum = lcpNameLength(PublicValue.LcpName); int offset = Convert.ToInt16(offsetBox.Text); string 片区 = 片区Box.Text; if (MessageBox.Show("请确定是否总共有" + OpNum + "组LCP", "Confirm Message", MessageBoxButtons.OKCancel, MessageBoxIcon.Question) == DialogResult.OK) { excelEdit.输入输出表(片区, OpNum, offset, FileName.Text, PublicValue.LcpName); excelEdit.Close(); MessageBox.Show("全部转换成功"); } } else { MessageBox.Show("没有找到相应文件或者没有找到Excel文件,请重新查找文件"); } }