批处理命令查找特定文件夹大小

Question

我正在尝试在当前目录中查找特定文件夹的大小，例如“日志”。请向我建议仅用于检索“日志”文件夹大小的批处理命令。

Answer 1

我建议一个窗口命令它递归显示所有文件大小，最后一行显示文件夹的总大小

“目录 /S 日志”

Answer 2

@echo off
for /f "tokens=2 delims=," %%a in ('dir /s /-c log\^|findstr /b /c:"    "') do (
  for /f "tokens=1" %%b in ("%%a") do set x=%%b& goto :done
)
:done
echo %x% Bytes in this folder (and subfolders)

令牌可能需要适应当地语言。

Answer 3

你可以试试这个（Batch/Vbscript）文件：

@echo off
Title Get Size of Folder and its subfolders
set "Folder=C:\log"
Set Log=Folder_Size.txt 
(
    echo The size of "%Folder%" is 
    Call :GetSize "%Folder%"
)> "%Log%"
For /f "delims=" %%a in ('Dir "%Folder%" /AD /b /s') do ( 
    (
        echo The size of "%%a" is 
        Call :GetSize "%%a"
    )>> "%Log%"
)
start "" "%Log%"
::***********************************************************************
: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：2016 年 9 月 27 日 仅用于一个文件夹，没有递归：

@echo off
mode con cols=67 lines=5 & Color 0A
Title Get Size of Folder and its subfolders
set "Folder=C:\HackooTest"
Set Log=%Folder%_Size.txt 
(
    echo The size of "%Folder%" is 
    Call :GetSize "%Folder%"
)> "%Log%"

echo The size of "%Folder%" is 
Call :GetSize "%Folder%"
pause & Start "" "%Log%"
exit
::***********************************************************************
: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
::***********************************************************************