安裝工具:jdk-7u60-linux-i586.rpm1.將rpm放到/usr/local下,rpm -ivh jdk-7u60-linux-i586.rpm2.配置jdk環境變量vi ~/.bashrc在最開始2行加入:export JAVA_HOME = /usr/java/latestexport PATH=$PATH:$JAVA_HOME/bin執行如下命令source ~/.bashrc3.測試jdk是否安裝成功java -versionjava