解压:修改配置:export JAVA_HOME=/usr/java/jdk1..0_80 export MAVEN_HOME=/software/apache-maven-3.0. export PATH=$JAVA_HOME/bin:$MAVEN_HOME/bin:$PATH export CLASSPATH=.:$JAVA_HOME/jre/lib/rt.jar:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar生效:验证: