1 private void BtnClickSaveCSV(object sender, EventArgs e)
2 {
3 checkBoxHideUseless.Checked = false;
4 int nColumns = nColumnsExist;
5 int nRows = dataGridView1.RowCount; //去掉最后的新行
6 string szToBeStored = "", szDelLogs = "", szMoveLogs = "";
7 Stopwatch sw = new Stopwatch();
8 sw.Start();
9 double millisecond=0;
10 for (int i = 0; i < nRows; i++)
11 {
12 if (dataGridView1.Rows[i].Visible == false)
13 {
14 //不保存隐藏（删除）的行
15 continue;
16 }
17
18 ComposeOneLine(i, ref szToBeStored);
19 sw.Stop();
20 millisecond += sw.ElapsedMilliseconds;
21 sw.Start();
22 szToBeStored += '\n';
23 richTextBox1.Text += szToBeStored;
24 szToBeStored = "";
25 }
26 }
