Linux系統JDK環境配置

vim /etc/profile

 

#set java env
JAVA_HOME=/usr/local/src/jdk1.8
JAVA_BIN=/usr/local/src/jdk1.8/bin
PATH=$JAVA_HOME/bin:$PATH
CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar
export JAVA_HOME JAVA_BIN PATH CLASSPATH

使配置生效：source /etc/profile