Get-ChildItems支持以下参数。Get-ChildItem
[[-Path] <string[]>] [[-Filter] <string>] [-Include <string[]>] [-Exclude <string[]>] [-Recurse] [-Depth <uint32>] [-Force] [-Name] [-Attributes <FlagsExpression[FileAttributes]>] [-FollowSymlink] [-Directory] [-File] [-Hidden] [-ReadOnly] [-System] [<CommonParameters>]