[英]How to get contents of a directory without including system/hidden files in vb.net?
我想获取目录的内容作为不包括系统/隐藏文件和文件夹的数组。 FileSystem.GetDirectories(path)
和FileSystem.GetFiles(path)
返回该路径中包含的所有文件。 那么如何从中排除系统/隐藏文件呢?
我知道这是一个老问题,但是这里有解决方案!
FileSystem.GetFiles(path).Where(Function(file) ((file.Attributes And FileAttributes.Hidden) <> FileAttributes.Hidden) AndAlso (file.Attributes And FileAttributes.System) <> FileAttributes.System)
我只是对照您要求的两个标志检查了所有文件。
尝试此操作,您将必须修改linq查询或仅直接使用目录信息对象
Dim root As String = "X:\"
'Take a snapshot of the folder contents
Dim dir As New System.IO.DirectoryInfo(root)
Dim fileList = dir.GetFiles("*.*", System.IO.SearchOption.AllDirectories)
' This query will produce the full path for all .txt files
' under the specified folder including subfolders.
' It orders the list according to the file name.
Dim fileQuery = From file In fileList _
Where file.Extension = ".txt" and file.Length >1645 _
Order By file.Length _
Select file
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