帮我创建一个批处理脚本,并得到与此powershell脚本相同的结果:
function FWList {
$FWStore = bcdedit /enum firmware
$FWOS = ($FWStore | select-string identifier,device,path,description) -notmatch '{fwbootmgr}'
for ( $n=0; $n -lt $FWOS.count; $n++ ) {
if ( $FWOS[$n] -match 'identifier' ) {
if ( $FWOS[$($n + 1 )] -match 'device' ) {
[PsCustomObject]@{
des = $FWOS[$($n + 3)].line.TrimStart('description').Trim()
id = $FWOS[$n].line.Split()[-1]
path = $FWOS[$($n + 2)].line.Split()[-1]
dev = $FWOS[$($n + 1)].line.Split()[-1]
}
} else {
[PsCustomObject]@{
des = $FWOS[$($n + 1)].line.TrimStart('description').Trim()
id = $FWOS[$n].line.Split()[-1]
}
}
}
}
}
# Example Usage
FWList | Format-List #To show in List view
FWList | Format-Table #To show in Table view
(FWList)[1..3] | Foreach {$_.des}
Pause
示例:“FWList | 格式列表”
输出:
des : Windows Boot Manager
id : {bootmgr}
path : \EFI\Microsoft\Boot\bootmgfw.efi
dev : partition=\Device\HarddiskVolume3
des : ATA HDD: ADATA SU650
id : {ed2a2e5c-bb68-11ee-89e6-806e6f6e6963}
在这个脚本中,我可以轻松获取数组中保存的任何固件的值。
我尝试了这样的操作,但对如何继续感到困惑......
@echo off
setlocal ENABLEDELAYEDEXPANSION
set "FWOSList=bcdedit /enum firmware ^| findstr "identifier description device path" ^| findstr /v "{fwbootmgr}""
set arr=0
for /F "usebackq tokens=1-4" %%a in ( `%FWOSList%` ) DO (
if /I "%%a[%arr%]"=="identifier" set ID[%arr%]=%%b
set /a arr+=1
)
rem get description, identifier, device, path
注意:
bcdedit /enum firmware
调用成功,它必须从 提升的会话 运行。因此,下面的代码也必须如此。从您自己的批处理文件尝试来看,您似乎只是在以 identifier
开头的行上查找值,但值为
{fwbootmgr}
的行除外。
@echo off & setlocal enableDelayedExpansion
:: Loop over all "identifier" lines of interest and store the 2nd
:: whitespace-separated token of each
:: in individual ID[%ndx%] variables that emulate an array.
set i=0
for /f "usebackq tokens=2" %%a in (`
bcdedit /enum firmware ^| findstr "^identifier " ^| findstr /v "{fwbootmgr}"
`) do set "ID[!i!]=%%a" & set /a i=i+1
:: Example processing:
:: Print all ID[%ndx%] variables that were created.
echo -- Resulting ID[%%ndx%%] variables:
set ID[
:: Target a specific variable, the 2nd one in this example.
set i=1
echo -- Value of ID[%i%]:
echo !ID[%i%]!
注:
Item[%ndx%]
变量,请将以下内容放在
for /f
调用之前:
for /f "delims==" %%i in ('Set Item[ 2^>NUL') do set "%%i="
捕获所有值,在多个模拟数组中,每个值对应于PowerShell代码输出中的属性之一:
从批处理文件调用您的 PowerShell 代码,通过 Windows PowerShell CLI powershell.exe
@echo off & setlocal enableDelayedExpansion
set i=0
for /f "usebackq tokens=1-4 delims=," %%a in (`
powershell -NoProfile -Command "function FWList { $FWStore = bcdedit /enum firmware; $FWOS = ($FWStore | select-string identifier,device,path,description) -notmatch '{fwbootmgr}'; for ( $n=0; $n -lt $FWOS.count; $n++ ) { if ( $FWOS[$n] -match 'identifier' ) { if ( $FWOS[$($n + 1 )] -match 'device' ) { [PsCustomObject]@{ des = $FWOS[$($n + 3)].line.TrimStart('description').Trim(); id = $FWOS[$n].line.Split()[-1]; path = $FWOS[$($n + 2)].line.Split()[-1]; dev = $FWOS[$($n + 1)].line.Split()[-1]; } } else { [PsCustomObject]@{ des = $FWOS[$($n + 1)].line.TrimStart('description').Trim(); id = $FWOS[$n].line.Split()[-1] } } } } }; FWList | ConvertTo-Csv -NoTypeInformation | select -Skip 1"
`) do set "DES[!i!]=%%~a" & set "ID[!i!]=%%~b" & set "PATH[!i!]=%%~c" & set "DEV[!i!]=%%~d" & set /a i=i+1
:: Example processing:
:: Print all "array variables" that were created.
echo -- Resulting DEV[%%ndx%%] variables:
set DES[
echo -- Resulting ID[%%ndx%%] variables:
set ID[
echo -- Resulting PATH[%%ndx%%] variables:
set PATH[
echo -- Resulting DEV[%%ndx%%] variables:
set DEV[