maven中可以直接引用的java系统属性和环境变量属性

一、查看命令：

mvn help :system

二、引用

在pom文件中通过 ${变量名}来引用

===============================================================================
========================= Platform Properties Details =========================
===============================================================================

===============================================================================
System Properties
===============================================================================

java.runtime.name=Java(TM) SE Runtime Environment
sun.boot.library.path=C:\Program Files\Java\jdk1.8.0_91\jre\bin
java.vm.version=25.91-b15
java.vm.vendor=Oracle Corporation
maven.multiModuleProjectDirectory=D:\tools\IntelliJIDEA15.0.2\IdeaProject2\starwifi
java.vendor.url=http://java.oracle.com/
path.separator=;
guice.disable.misplaced.annotation.check=true
java.vm.name=Java HotSpot(TM) 64-Bit Server VM
file.encoding.pkg=sun.io
user.script=
user.country=CN
sun.java.launcher=SUN_STANDARD
sun.os.patch.level=Service Pack 1
java.vm.specification.name=Java Virtual Machine Specification
user.dir=D:\tools\IntelliJIDEA15.0.2\IdeaProject2\starwifi
java.runtime.version=1.8.0_91-b15
java.awt.graphicsenv=sun.awt.Win32GraphicsEnvironment
java.endorsed.dirs=C:\Program Files\Java\jdk1.8.0_91\jre\lib\endorsed
os.arch=amd64
java.io.tmpdir=C:\Users\ADMINI~1\AppData\Local\Temp\
line.separator=

java.vm.specification.vendor=Oracle Corporation
user.variant=
os.name=Windows 7
classworlds.conf=D:\tools\apache-maven-3.3.9\bin\..\bin\m2.conf
sun.jnu.encoding=GBK
java.library.path=C:\Program Files\Java\jdk1.8.0_91\bin;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;C:\ProgramData\Oracle\Java\javapath;C:\
Windows\system32;C:\Windows;C:\Program Files\Java\jdk1.8.0_91\bin;D:\tools\apache-maven-3.3.9\bin;\C:\Windows\System32\Wbem;C:\Windows\System32\Window
sPowerShell\v1.0\;D:\tools\gradle-3.2.1\bin;C:\Program Files\TortoiseGit\bin;C:\Program Files\MySQL\MySQL Server 5.1\bin;.
java.specification.name=Java Platform API Specification
java.class.version=52.0
sun.management.compiler=HotSpot 64-Bit Tiered Compilers
os.version=6.1
user.home=C:\Users\Administrator
user.timezone=Asia/Shanghai
java.awt.printerjob=sun.awt.windows.WPrinterJob
java.specification.version=1.8
file.encoding=GBK
user.name=Administrator
java.class.path=D:\tools\apache-maven-3.3.9\bin\..\boot\plexus-classworlds-2.5.2.jar
java.vm.specification.version=1.8
sun.arch.data.model=64
java.home=C:\Program Files\Java\jdk1.8.0_91\jre
sun.java.command=org.codehaus.plexus.classworlds.launcher.Launcher help:system
java.specification.vendor=Oracle Corporation
user.language=zh
awt.toolkit=sun.awt.windows.WToolkit
java.vm.info=mixed mode
java.version=1.8.0_91
java.ext.dirs=C:\Program Files\Java\jdk1.8.0_91\jre\lib\ext;C:\Windows\Sun\Java\lib\ext
sun.boot.class.path=C:\Program Files\Java\jdk1.8.0_91\jre\lib\resources.jar;C:\Program Files\Java\jdk1.8.0_91\jre\lib\rt.jar;C:\Program Files\Java\jdk
1.8.0_91\jre\lib\sunrsasign.jar;C:\Program Files\Java\jdk1.8.0_91\jre\lib\jsse.jar;C:\Program Files\Java\jdk1.8.0_91\jre\lib\jce.jar;C:\Program Files\
Java\jdk1.8.0_91\jre\lib\charsets.jar;C:\Program Files\Java\jdk1.8.0_91\jre\lib\jfr.jar;C:\Program Files\Java\jdk1.8.0_91\jre\classes
sun.stderr.encoding=ms936
java.vendor=Oracle Corporation
maven.home=D:\tools\apache-maven-3.3.9\bin\..
file.separator=\
java.vendor.url.bug=http://bugreport.sun.com/bugreport/
sun.cpu.endian=little
sun.io.unicode.encoding=UnicodeLittle
sun.stdout.encoding=ms936
sun.desktop=windows
sun.cpu.isalist=amd64

===============================================================================
Environment Variables
===============================================================================

GRADLE_USER_HOME=E:\gradle_repository\.gradle
CLASSWORLDS_JAR="D:\tools\apache-maven-3.3.9\bin\..\boot\plexus-classworlds-2.5.2.jar"
PSMODULEPATH=C:\Windows\system32\WindowsPowerShell\v1.0\Modules\
COMMONPROGRAMW6432=C:\Program Files\Common Files
PROGRAMW6432=C:\Program Files
WINDOWS_TRACING_LOGFILE=C:\BVTBin\Tests\installpackage\csilogfile.log
PROCESSOR_ARCHITECTURE=AMD64
CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher
=D:=D:\tools\IntelliJIDEA15.0.2\IdeaProject2\starwifi
FP_NO_HOST_CHECK=NO
PATH=C:\ProgramData\Oracle\Java\javapath;C:\Windows\system32;C:\Windows;C:\Program Files\Java\jdk1.8.0_91\bin;D:\tools\apache-maven-3.3.9\bin;\C:\Wind
ows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;D:\tools\gradle-3.2.1\bin;C:\Program Files\TortoiseGit\bin;C:\Program Files\MySQL\MySQL
Server 5.1\bin
PROGRAMDATA=C:\ProgramData
WDIR=D:\
SYSTEMROOT=C:\Windows
TMP=C:\Users\ADMINI~1\AppData\Local\Temp
PROGRAMFILES(X86)=C:\Program Files (x86)
EXEC_DIR=D:\tools\IntelliJIDEA15.0.2\IdeaProject2\starwifi
COMPUTERNAME=PC-20180423HOPQ
OS=Windows_NT
PROMPT=$P$G
MAVEN_HOME=D:\tools\apache-maven-3.3.9
WINDIR=C:\Windows
GRADLE_HOME=D:\tools\gradle-3.2.1
SYSTEMDRIVE=C:
=::=::\
COMSPEC=C:\Windows\system32\cmd.exe
=C:=C:\Users\Administrator
HOMEDRIVE=C:
LOGONSERVER=\\PC-20180423HOPQ
PROCESSOR_IDENTIFIER=Intel64 Family 6 Model 69 Stepping 1, GenuineIntel
COMMONPROGRAMFILES=C:\Program Files\Common Files
PROGRAMFILES=C:\Program Files
COMMONPROGRAMFILES(X86)=C:\Program Files (x86)\Common Files
NUMBER_OF_PROCESSORS=4
TEMP=C:\Users\ADMINI~1\AppData\Local\Temp
USERDOMAIN=PC-20180423HOPQ
M2_HOME=D:\tools\apache-maven-3.3.9\bin\..
HOME=C:\Users\Administrator
PROCESSOR_LEVEL=6
ERROR_CODE=0
SESSIONNAME=Console
USERNAME=Administrator
PATHEXT=.COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH;.MSC
WINDOWS_TRACING_FLAGS=3
PUBLIC=C:\Users\Public
PROCESSOR_REVISION=4501
USERPROFILE=C:\Users\Administrator
APPDATA=C:\Users\Administrator\AppData\Roaming
HOMEPATH=\Users\Administrator
LOCALAPPDATA=C:\Users\Administrator\AppData\Local
JAVA_HOME=C:\Program Files\Java\jdk1.8.0_91
ALLUSERSPROFILE=C:\ProgramData
MAVEN_CMD_LINE_ARGS=help:system
MAVEN_PROJECTBASEDIR=D:\tools\IntelliJIDEA15.0.2\IdeaProject2\starwifi
MAVEN_JAVA_EXE="C:\Program Files\Java\jdk1.8.0_91\bin\java.exe"