Java环境变量配置

Linux配置

# Java configuration
export JAVA_HOME=/home/liuwei/dev/jdk1.7.0_80
export CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar:$CLASSPATH
export PATH=$JAVA_HOME/bin:$JAVA_HOME/jre/bin:$PATH

# Maven configuration
export M2_HOME=/home/liuwei/dev/apache-maven-3.3.9
export PATH=$M2_HOME/bin:$PATH

Windows配置

# Java configuration
JAVA_HOME=D:\dev\jdk1.6.0_41
CLASSPATH=.;%JAVA_HOME%\lib\dt.jar;%JAVA_HOME%\lib\toos.jar
PATH = %JAVA_HOME%\bin;%JAVA_HOME%\jre\bin;

# Maven configuration
M2_HOME=D:\dev\apache-maven-3.1.1
PATH=%M2_HOME%\bin;

Mac OS配置

# Java version list
export JAVA_6_HOME=/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home
export JAVA_7_HOME=/Library/Java/JavaVirtualMachines/jdk1.7.0_72.jdk/Contents/Home
export JAVA_8_HOME=/Library/Java/JavaVirtualMachines/jdk1.8.0_73.jdk/Contents/Home

# Maven home
export M2_HOME=/Users/liuwei/dev/apache-maven-3.3.9

# Current java version
export JAVA_HOME=$JAVA_8_HOME
export PATH=$PATH:$JAVA_HOME/bin:$M2_HOME/bin