使用RichTextBox中的空格链接到File的路径?

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。

我想打开这样的文件链接: file:// C:\ Documents and Settings …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?

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); } 

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\"

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。

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) { } }