//复制反馈结果
private void CopyResultBtn_Click(object sender, EventArgs e)
{
FeedBackTxt.SelectAll();
FeedBackTxt.Copy();
MessageBox.Show(this, "已复制到剪贴板。", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
//清空反馈结果
private void ClearResultBtn_Click(object sender, EventArgs e)
{
FeedBackTxt.Clear();
FeedBackTxt.Focus();
}