imapX 路径中存在非法字符
请注意，我找到了一种对我来说实际上更有效的解决方法。那就是使用字节流并解码而不是根本保存。因此，答案不是必需的，但我仍然对人们的任何评论感兴趣。
路径中存在非法字符问题。我已经尝试过同一事物的许多不同版本，当然这只是我需要的一条路径，而且我相当确定我知道一条路径是什么样的！有人可以建议我可能做错了什么吗？
我正在使用 http://hellowebapps.com/products/imapx/
连接，其他一切都正常！
代码：
foreach (Message m in _imapClient.Folders["Football"].Messages)
{
m.Process();
List<Attachment> attachment = m.Attachments;
foreach (var a in attachment)
{
a.SaveFile(@"C:\FileDrop\hello.csv");
//a.SaveFile(@"C:\FileDrop\");
}
}
堆栈跟踪：
System.ArgumentException：路径中存在非法字符。在 System.IO.Path.CheckInvalidPathChars（字符串路径）位于 System.IO.Path.GetFileName（字符串路径）位于 System.IO.FileStream..ctor(字符串路径、FileMode模式、FileAccess 访问）位于 ImapX.Attachment.SaveFile(String downloadLocation)
PLEASE NOTE, I have found a work around which actually works out better for me. That is to use the byte stream and decode rather than save at all. Therefore answers are non-essential but I would still be interested in any comments people have.
Having trouble with illegal characters in path. I have tried many different versions of the same thing, surely it's just a path I need, and I'm fairly sure I know what one looks like! Can someone suggest what I may be doing wrong?
I am using http://hellowebapps.com/products/imapx/
Connection and everything else is okay!
Code:
foreach (Message m in _imapClient.Folders["Football"].Messages)
{
m.Process();
List<Attachment> attachment = m.Attachments;
foreach (var a in attachment)
{
a.SaveFile(@"C:\FileDrop\hello.csv");
//a.SaveFile(@"C:\FileDrop\");
}
}
Stack Trace:
System.ArgumentException: Illegal characters in path. at
System.IO.Path.CheckInvalidPathChars(String path) at
System.IO.Path.GetFileName(String path) at
System.IO.FileStream..ctor(String path, FileMode mode, FileAccess
access) at ImapX.Attachment.SaveFile(String downloadLocation)
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也许试试这个：
Path.GetFullPath()
Maybe try this:
Path.GetFullPath()
解决这个问题的唯一方法似乎是直接从附件数据中获取字符串 - 使用 Encoding.GetString() 与 Convert.FromBase64String()
然后照常保存文件：MSDN
The only way it seems to get around this is to get the string from the attachment data directly - using Encoding.GetString() with Convert.FromBase64String()
Then just save the file as normal: MSDN