获取剪贴板中所有内容的大小 [英] Get size of everything in clipboard

问题描述

你好



首先，我是这个领域的初学者，我理解基础知识但主要是我的编码与搜索，抓取和组合各种来源的代码有关。 ..更复杂的方式，但这是我的学习曲线:-)

所以，我想获得剪贴板中所有内容的大小（Kb，Mb，Double ......无关紧要）现在我设法用这个代码做了这个：

Hello

First, I'm beginner in this field and I understand basics but mostly my coding is related with searching, grabbing and combining code from various sources...more complicated way but this is my learning curve :-)
So, I want to get size (Kb, Mb, Double...does not matter) of everything what is in clipboard and for now I managed to do this with this code:

Public Function GetSizeKB(ByVal filename As String) As Double
        Dim info As New IO.FileInfo(filename)
        Return info.Length / 1000
End Function

Public Sub MAX()
        Try
            Dim ArList As New ArrayList
            If Clipboard.ContainsFileDropList() Then
                Dim FileList As System.Collections.Specialized.StringCollection = Clipboard.GetFileDropList()
                For Each FileName As String In FileList
                    ArList.Add(GetSizeKB(FileName))
                Next FileName
                MsgBox(ArList.Cast(Of Double).Sum())
            End If
        Catch ex As Exception
            MsgBox(ex)
        End Try
End Sub

这里的问题是，只有将单个文件复制到剪贴板时才有效。如果我复制一个文件夹，其中可能包含另一个包含文件的子文件夹，那么这不起作用。

那么如何使用此代码实现此目的还是有更简单的解决方案？



谢谢

祝你好运

Problem here is that this works only if I copy single files to clipboard. If I copy a Folder that maybe contains another subfolder with files then this does not work.
So how can I achieve this using this code or is there any simpler solution?

Thanks
Best regards

推荐答案

你使用的是错误的工具。您需要获取剪贴板中的任何对象并使用它。因此，如果剪贴板包含一个文件夹，那么您需要使用该文件夹名称来查找其中的所有文件，使用类似 Directory.GetFiles [ ^ ]。您还需要学习如何创建递归方法，这样您也可以处理任何子文件夹。

You are using the wrong tool. You need to take whatever object is in the Clipboard and work with that. So if the Clipboard contains a folder then you need to use that folder name to find all the files that are in it, using something like Directory.GetFiles[^]. You will also need to learn how to create recursive methods, so you can also handle any sub-folders.

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