【批处理】批处理、Bat 中的环境变量参数详解

批处理、Bat 中的环境变量参数详解：

批处理、Bat 中各种环境变量大全：

用户名：%username%
系统盘：%systemDrive%
电脑名称：%COMPUTERNAM%
文件和设置：%userprofile%
Windows目录：%windir%
程序文件目录：%ProgramFiles%

ALLUSERSPROFILE=C:\Documents and Settings\All Users
APPDATA=C:\Documents and Settings\fengyejiayuan\Application Data
CLIENTNAME=Console
CommonProgramFiles=C:\Program Files\Common Files
COMPUTERNAME=QS-042
ComSpec=C:\WINDOWS\system32\cmd.exe
FP_NO_HOST_CHECK=NO
HOMEDRIVE=C:
HOMEPATH=\Documents and Settings\fengyejiayuan
LOGONSERVER=\\QS-042
NUMBER_OF_PROCESSORS=1
OS=Windows_NT
Path=C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;E:\影音软件\StormII
\Codec;E:\影音软件\StormII
PATHEXT=.COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH
PROCESSOR_ARCHITECTURE=x86
PROCESSOR_IDENTIFIER=x86 Family 15 Model 47 Stepping 2, AuthenticAMD
PROCESSOR_LEVEL=15
PROCESSOR_REVISION=2f02
ProgramFiles=C:\Program Files
PROMPT=$P$G
SESSIONNAME=Console
SystemDrive=C:
SystemRoot=C:\WINDOWS
TEMP=C:\DOCUME~1\FENGYE~1\LOCALS~1\Temp
TMP=C:\DOCUME~1\FENGYE~1\LOCALS~1\Temp
USERDOMAIN=QS-042
USERNAME=xinwm
USERPROFILE=C:\Documents and Settings\fengyejiayuan
windir=C:\WINDOWS