如何撰寫一個批次檔

通常把檔案的副檔名，命名成".bat"這個檔案就可以是一個批次檔，可被執行。
echo [on or off] [message]
這個指令是要把訊息，丟到螢幕上。

set [[/a [expression]] [/p [variable=]] string]
設定一個環境變數

call [[Drive:][Path] FileName [BatchParameters]] [:label [arguments]]
可呼叫另一個批次檔

%name
變數代表的值

%name%
變數的內容值

:Label
在批次檔常被用來做跳躍的點

if NOT "%i1%"=="123" goto go1
如果不等於的跳躍

if "%i1%"=="123" goto go1

如果等於的跳躍

範例:
下面的範例"GenAll.bat"批次檔，會去呼叫"GenImage.dat"，去執行產生一些檔案。

-----------------------------------------GenAll.bat--------------------------------------------------

set packagename="Release_92xx"
set batfile="GenImage"


del %packagename% /s/q
rd %packagename% /s/q


mkdir %packagename%
cd %packagename%
copy ..\%batfile%.dat .\%batfile%.bat


mkdir CpuAHCI
mkdir CpuIDE
mkdir PassAHCI


echo "========CPU AHCI MODE========" 


set modetype=Cpu
set classtype=AHCI
set idfolder=9220
call %batfile%


set modetype=Cpu
set classtype=AHCI
set idfolder=9230
call %batfile%


set modetype=Cpu
set classtype=AHCI
set idfolder=9236
call %batfile%


set modetype=Cpu
set classtype=AHCI
set idfolder=generic
call %batfile%


echo "========CPU IDE MODE========" 


set modetype=Cpu
set classtype=IDE
set idfolder=922A
call %batfile%


set modetype=Cpu
set classtype=IDE
set idfolder=923A
call %batfile%




echo "========Pass AHCI MODE========" 


set modetype=Pass
set classtype=AHCI
set idfolder=9225
call %batfile%


set modetype=Pass
set classtype=AHCI
set idfolder=9235
call %batfile%


set modetype=Pass
set classtype=AHCI
set idfolder=generic
call %batfile%




del %batfile%.bat
echo "========END========" 
pause

-----------------------------------------GenImage.dat--------------------------------------------------

cd %modetype%%classtype%
mkdir %idfolder%
cd %idfolder%
rem copy /d /y ..\..\..\Mvflash\* .
xcopy ..\..\..\Mvflash\* . /e
cd bin
mkdir Image_Creator
cd Image_Creator
xcopy ..\..\..\..\..\Image_Creator\* . /e


copy ..\..\..\..\..\config\%modetype%_config.txt config.txt
if NOT "%idfolder%"=="generic" goto genericskip
copy ..\..\..\..\..\bios\multiPNPimage\bios.bin .
copy ..\..\..\..\..\autoload\%modetype%%classtype%\%idfolder%\autoload.bin .
goto genericend
:genericskip
copy ..\..\..\..\..\bios\singlePNPimage\%classtype%\%idfolder%b.bin bios.bin
copy ..\..\..\..\..\autoload\%modetype%%classtype%\%idfolder%\autoload.bin .
:genericend


if NOT "%modetype%"=="Cpu" goto cpuskip
copy ..\..\..\..\..\firmware\* .
copy ..\..\..\..\..\loader\* .
:cpuskip


imgCreate.exe
copy image ..\


cd ..\..\..\..\