[系统相关] [已解决]批处理如何判断硬盘是MBR分区还是GPT分区？

pcl_test

如题，批处理如何判断硬盘是MBR分区还是GPT分区？

yiwuyun

我原来写的一段代码：

:IsGPT
rem 判定是否是GPT磁盘。
echo list disk >yiwuyun.txt
for /f "skip=8 tokens=3 delims=B" %%k in ('diskpart /s yiwuyun.txt') do (
	set temp=%%k
	if "!temp:~8,1!"=="*" goto gpt
)
set gpt=false
echo Your disk is MBR disk!
goto nogpt
:gpt
set gpt=true
echo Your disk is GPT disk!
:nogpt
if exist yiwuyun.txt del yiwuyun.txt || exit /b 1
rem echo errorlevel is !errorlevel!
exit /b 0
复制代码

pcl_test

回复 2# yiwuyun
感谢提供一种方法，我改了下代码，表示可以判断

ygqiang

我原来写的一段代码：
yiwuyun 发表于 2014-12-31 19:14

    如果有2个或者多个硬盘，如何判断每个硬盘的情况呢？

ygqiang

如题，批处理如何判断硬盘是MBR分区还是GTP分区？
pcl_test 发表于 2014-12-31 13:00

@echo off

echo ——————————————————————————————————————— >nul 2>nul
if exist "c:\diskinfo.*" (del /q "c:\diskinfo.*" >nul 2>nul)

for /f "delims=:" %%i in ('findstr /n "^:DynamicScript$" "%~f0"') do (
    more +%%i "%~f0" > c:\diskinfo.vbs
)

ping 127.0.0.1 -n 2 >nul 2>nul

cls
cscript /nologo c:\diskinfo.vbs
ping 127.0.0.1 -n 2 >nul 2>nul

CScript /NoLogo c:\diskinfo.vbs>c:\diskinfo.txt
ping 127.0.0.1 -n 2 >nul 2>nul

cls
Type c:\diskinfo.txt

ping 127.0.0.1 -n 5 >nul 2>nul & if exist "c:\diskinfo.*" (del /q "c:\diskinfo.*" >nul 2>nul)



echo ——————————————————————————————————————— >nul 2>nul
if exist "c:\diskinfo.*" (del /q "c:\diskinfo.*" >nul 2>nul)

set "vbs=c:\diskinfo.vbs"
set "log=c:\diskinfo.log"
for /f "delims=:" %%i in ('findstr /n "^:DynamicScript$" "%~f0"') do (more +%%i "%~f0" > "%vbs%")
CScript //NoLogo "%vbs%" > "%log%"

cls
type "%log%"

ping 127.0.0.1 -n 5 >nul 2>nul & if exist "c:\diskinfo.*" (del /q "c:\diskinfo.*" >nul 2>nul) & exit/b

goto :eof



echo ——————————————————————————————————————— >nul 2>nul
:DynamicScript
Main
Sub Main()
  Dim objWMI, colDisks
  Set objWMI = GetObject("winmgmts:\\.\root\cimv2")
  Set colDisks = objWMI.ExecQuery("select * from Win32_DiskDrive where MediaType like 'fixed%'")
  For Each objDisk in colDisks
    s = s & "硬盘" & objDisk.Index & ":" & vbTab
    s = s & "大小:" & GetSize(objDisk.Size) & vbTab
    s = s & "型号:" & objDisk.Caption & vbTab
    s = s & "分区表:" & IsGPT(objDisk.Index) & vbCrLf
    strDiskID = Replace(objDisk.DeviceID, "\", "\\")
    Set colPartitions = objWMI.ExecQuery _
        ("ASSOCIATORS OF {Win32_DiskDrive.DeviceID=""" & strDiskID & """}" _
        & " where AssocClass=Win32_DiskDriveToDiskPartition")
    For Each objPartition in colPartitions
      strPartId = objPartition.DeviceID
      Set colLogicalDisks = objWMI.ExecQuery _
          ("ASSOCIATORS OF {Win32_DiskPartition.DeviceID=""" & strPartId & """}  where AssocClass=Win32_LogicalDiskToPartition")
      For Each objLogicalDisk in colLogicalDisks
        size = objLogicalDisk.Size
        free = objLogicalDisk.Freespace
        used = FormatNumber((size - free) / size * 100, 2, true) & "%"
        s = s & "分区" & objLogicalDisk.DeviceID & vbTab
        s = s & "大小:" & GetSize(size) & vbTab
        s = s & "剩余:" & GetSize(free) & vbTab
        s = s & "使用率:" & used & vbCrLf
      Next
    Next
    s = s & vbCrLf
  Next
  WScript.Echo s
End Sub

' 格式化
Function GetSize(intSize)
  If intSize/1024/1024 > 1024 Then
    GetSize = FormatNumber(intSize/1024/1024/1024, 2, true) & "GB"
  Else
    GetSize = FormatNumber(intSize/1024/1024, 2, true) & "MB"
  End If
End Function

' 获取指定硬盘的分区表类型(GPT/MBR)
Function IsGPT(ByVal nDiskIndex)
  IsGPT = "MBR"
  Dim wso, sLogFile, sText
  Set wso = CreateObject("WScript.Shell")
  sLogFile = wso.ExpandenVironmentStrings("%temp%\diskpart.log")
  wso.Run "cmd /c ""chcp 437 & cls & (echo list disk | diskpart | find /i ""Disk " & nDiskIndex & """) >""" & sLogFile & """ "" ", 0, False
  Call TxtFile(sLogFile, 1, -2, sText)
  If Trim(Right(sText,3)) = "*" Then IsGPT = "GPT"
End Function

' 对文本指定编码进行读写操作2
'nRW: 1只读, 2只写, 8追加 'nCharset: -2(系统), -1(Unicode), 0(ASCII)
Sub TxtFile(ByVal FileName, ByVal nRW, ByVal nCharset, ByRef sText)
  Dim fso :  Set fso = CreateObject("Scripting.filesystemobject")
  If sText <> "" And (nRW = 2 Or nRW = 8) Then
    fso.OpenTextFile(FileName, nRW, True, nCharset).Write sText
  ElseIf fso.FileExists(FileName) And nRW = 1 Then
    If fso.GetFile(FileName).Size > 0 Then _
      sText = fso.OpenTextFile(FileName, nRW, False, nCharset).ReadAll
  End If
End Sub

' 以管理员身份运行
Sub RunAsAdmin()
  Dim objItems, objItem, strVer, nVer
  Set objItems = GetObject("winmgmts:").InstancesOf("Win32_OperatingSystem")
  For Each objItem In objItems
    strVer = objItem.Version
  Next
  nVer = Split(strVer, ".")(0) & Split(strVer, ".")(1)
  If nVer >= 60 Then
    Dim oShell, oArg, strArgs
    Set oShell = CreateObject("Shell.Application")
    If Not WScript.Arguments.Named.Exists("ADMIN") Then
      For Each oArg In WScript.Arguments
        strArgs = strArgs & " """ & oArg & """"
      Next
      strArgs = strArgs & " /ADMIN:1"
      Call oShell.ShellExecute("WScript.exe", """" & WScript.ScriptFullName & """" & strArgs, "", "runas", 1)
      Set oShell = Nothing
      WScript.Quit(0)
    End If
    Set oShell = Nothing
  End If
End Sub
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迅雷会员

回复 6# ygqiang
你好，我的电脑是GPT分区和MBR分区，但是检测的结果都是MBR分区\

pcl_test

回复 7# 迅雷会员

echo;list disk|diskpart|findstr /rc:"磁盘 [0-9][0-9]*"
复制代码

显示什么

迅雷会员

回复 8# pcl_test

\

pcl_test

回复 9# 迅雷会员


    6楼95行

If Trim(Right(sText,3)) = "*" Then IsGPT = "GPT"
复制代码

改为

If InStrRev(sText, "*")>0 Then IsGPT = "GPT"
复制代码

迅雷会员

回复 10# pcl_test

感谢版主回复，这下正常了

迅雷会员

回复 6# ygqiang


    按照楼上版主的回复已经正常了

迅雷会员

回复 5# ygqiang


    如果要把显示的内容保存在TXT文件应该如何操作呢

pcl_test

回复 12# 迅雷会员

6楼75行

WScript.Echo s
复制代码

改为

CreateObject("Scripting.filesystemobject").CreateTextFile("结果.txt",2).Write s
复制代码

飛雪

回复 9# pcl_test


請問一下，我的第二個 disk 是 GPT，但判斷出來依舊是 MBR

已經修改 If InStrRev(sText, "*")>0 Then IsGPT = "GPT"

pcl_test

回复 14# 飛雪

If InStrRev(sText, "*", -1, 1)>0 Then IsGPT = "GPT"
复制代码