如何避免在RichTextbox的末尾添加空行？

Question

foreach (string link in links)
{
    rtbPaths.AppendText(link + Environment.NewLine);
}
foreach (string link in links1)
{
    rtbPaths.AppendText(link + Environment.NewLine);
}

问题是当第二个foreach完成时，RichTextbox底部有一个空行。如何才能使它不会在末尾添加空行？

Answer 1

rtbPaths.AppendText(string.Join(Environment.NewLine, links));
rtbPaths.AppendText(Environment.NewLine);
rtbPaths.AppendText(string.Join(Environment.NewLine, links1));

或只是

rtbPaths.AppendText(string.Join(Environment.NewLine, links.Concat(links1)));