C#获取鼠标在listview右键点击单元格的内容方法

private void listView1_MouseDown(object sender, MouseEventArgs e)    {      //      if (e.Button==MouseButtons.Right)      {        // 得到屏幕鼠标的坐标，转换为列表控件的坐标标        m_MBRpt = listView1.PointToClient(Control.MousePosition);      }    }

private void COPYITEM_Click(object sender, EventArgs e)    {      //复制指定表格单元格的内容      if (listView1.SelectedItems.Count <= 0)      {        MessageBox.Show("没有选中交易信息！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);        return;      }      // 得到屏幕鼠标的坐标，转换为列表控件的坐标标(在鼠标按下时就去处理并保存)      //Point pt = listView1.PointToClient(m_MBRpt);      ListViewItem lstrow = listView1.GetItemAt(m_MBRpt.X, m_MBRpt.Y);      System.Windows.Forms.ListViewItem.ListViewSubItem lstcol = lstrow.GetSubItemAt(m_MBRpt.X, m_MBRpt.Y);      string strText = lstcol.Text;      //设置到粘贴板      SetClipboardText(strText);    }

 public void SetClipboardText(string strText)    {      try      {        Clipboard.SetDataObject(strText);      }      catch (System.Exception ex)      {        MessageBox.Show(ex.Message, "提示", MessageBoxButtons.OK, MessageBoxIcon.Error);            }          }