链接到文件'的路径与RichTextBox中的空格
本文关键字:路径 空格 RichTextBox 文件 链接 | 更新日期: 2023-09-27 18:01:48
我有VS2010, c#。我使用RichTextBox的形式。我将DectectUrls属性设置为True。我设置了一个LinkClicked事件
我想打开这样一个文件链接:file://C:'Documents and Settings…或文件://C: '程序文件(x86)…
对于带有空格的路径不起作用。
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?
不要使用%20(有些用户可能会觉得"难看"),您可以使用UNICODE不间断空格字符(U+00A0)。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));
然后在富文本框的链接单击处理程序中,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);
}
你应该用双引号把路径括起来,例如:
"file://c:'path with spaces'..."
要在字符串中添加双引号,必须使用转义序列'"
。
进入该特定文件夹,并从该文件夹的属性中授予写入或共享权限。
最后,我使用一个替代(","% 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事件代码:
private void rtbLog_LinkClicked(object sender, LinkClickedEventArgs e)
{
try
{
var link = e.LinkText.Replace("%20", " ");
System.Diagnostics.Process.Start(link);
}
catch (Exception)
{
}
}