获得“MB”目录的大小使用批处理文件 [英] Get size of a directory in 'MB' using batch file

问题描述

我想获得目录说 C的大小：使用批处理文件的\\ Temp 在 MB 。我不需要孩子目录或文件的大小，但目录本身的大小。

I want to get the size of directory say C:\Temp in MB using batch file. I don't need sizes of child directories or files, but the size of directory itself.

我找到了答案在<一个href=\"http://stackoverflow.com/questions/21711180/how-to-list-all-folder-with-size-via-batch-file/21712766#21712766\">How通过批处理文件列出大小为所有的文件夹

I found an answer at How to list all folder with size via batch file

但它给了我大小的字节和子文件夹。所以我的问题是：

but it gives me size in bytes and that of sub folders. So my question is :

如何获得目录本身的大小 MB

How to get the size of directory itself in MB ?

推荐答案

您可以用混合脚本做的 [批量/ VBScript中] 像这样的：

You can do it with a hybrid script [Batch/Vbscript] like this one :

@echo off
set Folder="C:\temp"
echo The size of %Folder% is 
Call :GetSize %Folder%
pause
:GetSize
(
echo wscript.echo GetSize("%~1"^)
echo Function GetSize(MyFolder^)
echo    Set fso = CreateObject("Scripting.FileSystemObject"^)
echo    Set objFolder= fso.GetFolder(MyFolder^)  
echo    GetSize = FormatSize(objFolder.Size^)
echo End Function
echo '*******************************************************************
echo 'Function to format a number into typical size scales
echo Function FormatSize(iSize^)
echo    aLabel = Array("bytes", "KB", "MB", "GB", "TB"^)
echo    For i = 0 to 4
echo        If iSize ^> 1024 Then
echo            iSize = iSize / 1024
echo        Else
echo            Exit For
echo        End If
echo    Next
echo    FormatSize = Round(iSize,2^) ^& " " ^& aLabel(i^)
echo End Function
echo '*******************************************************************
)>%tmp%\Size.vbs
Cscript /NoLogo %tmp%\Size.vbs
Del %tmp%\Size.vbs
Exit /b

编辑：于30/03/2016 @ 12：11 的

Edit : on 30/03/2016 @12:11

和这一个很好的伎俩

在利维乌的黑客用于批量嵌入VBS code，无临时文件

the Liviu's hack for embedding vbscode in batch without temp files

我刚刚发现的的 npocmaka 的感谢他

I just discovered from npocmaka thanks to him

@echo off
Set Folder="c:\temp"
@cScript.EXE //noLogo "%~f0?.WSF" %Folder%  //job:info %~nx0%*
pause
@exit /b 0
<job id="info">
<script language="VBScript">
wscript.echo GetSize(WScript.Arguments(0))
Function GetSize(MyFolder)
    Set fso = CreateObject("Scripting.FileSystemObject")
    Set objFolder= fso.GetFolder(MyFolder)  
    GetSize = FormatSize(objFolder.Size)
End Function
'*******************************************************************
'Function to format a number into typical size scales
Function FormatSize(iSize)
   aLabel = Array("bytes", "KB", "MB", "GB", "TB")
   For i = 0 to 4
        If iSize > 1024 Then
            iSize = iSize / 1024
        Else
            Exit For
        End If
   Next
   FormatSize = Round(iSize,2) & " " & aLabel(i)
End Function
'*******************************************************************
</script>
</job>

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