cd /usr/local/
chmod 777 jdk-6u45-linux-x64.bin
./jdk-6u45-linux-x64.bin
安裝成功後
export JAVA_HOME=/usr/local/java/
export CLASSPATH=.:$JAVA_HOME/jre/lib/rt.jar:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar
export PATH=$PATH:$JAVA_HOME/bin
./httpd.sh start