我有VS2010,C#。我在表单中使用RichTextBox。我将DectectUrls属性设置为True。我设置了LinkClicked事件。
我想打开如下文件链接: file:// C:\ Documents and Settings ... 或 file:// C:\ Program Files(x86)。 ..
它不适用于带空格的路径。
源代码:
rtbLog.SelectionFont = fnormal;
rtbLog.AppendText("\t. Open Path" + "file://" + PathAbsScript + "\n\n");
// DetectUrls set to true
// launch any http:// or mailto: links clicked in the body of the rich text box
private void rtbLog_LinkClicked(object sender, LinkClickedEventArgs e)
{
try
{
System.Diagnostics.Process.Start(e.LinkText);
}
catch (Exception) {}
}
有什么建议吗?
答案 0 :(得分:5)
您可以使用UNICODE非中断空格字符(U + 00A0),而不是使用%20(某些用户可能会发现“难看”)。例如:
String fileName = "File name with spaces.txt";
FileInfo fi = new FileInfo(fileName);
// Replace any ' ' characters with unicode non-breaking space characters:
richTextBox.AppendText("file://" + fi.FullName.Replace(' ', (char)160));
然后在链接中单击富文本框的处理程序,您将执行以下操作:
private void richTextBox_LinkClicked(object sender, LinkClickedEventArgs e)
{
// Replace any unicode non-break space characters with ' ' characters:
string linkText = e.LinkText.Replace((char)160, ' ');
// For some reason rich text boxes strip off the
// trailing ')' character for URL's which end in a
// ')' character, so if we had a '(' opening bracket
// but no ')' closing bracket, we'll assume there was
// meant to be one at the end and add it back on. This
// problem is commonly encountered with wikipedia links!
if((linkText.IndexOf('(') > -1) && (linkText.IndexOf(')') == -1))
linkText += ")";
System.Diagnostics.Process.Start(linkText);
}
答案 1 :(得分:2)
您应该用双引号括起路径,例如:
"file://c:\path with spaces\..."
要为字符串添加双引号,必须使用转义序列\"
。
答案 2 :(得分:1)
转到该特定文件夹,并授予其写入权限或使其与该文件夹的属性共享。
答案 3 :(得分:1)
最后,我使用了替换(“”,“%20”)
// http://social.msdn.microsoft.com/Forums/eu/Vsexpressvb/thread/addc7b0e-e1fd-43f4-b19c-65a5d88f739c
var rutaScript = DatosDeEjecucion.PathAbsScript;
if (rutaScript.Contains(" ")) rutaScript = "file://" + Path.GetDirectoryName(DatosDeEjecucion.PathAbsScript).Replace(" ", "%20");
rtbLog.AppendText(". Abrir ubicación: " + rutaScript + "\n\n");
LinkClicked事件的代码:
private void rtbLog_LinkClicked(object sender, LinkClickedEventArgs e)
{
try
{
var link = e.LinkText.Replace("%20", " ");
System.Diagnostics.Process.Start(link);
}
catch (Exception)
{
}
}