摘要： http://askubuntu.com/questions/55848/how-do-i-install-oracle-java-jdk-7There is a similar question on how to install JRE 7.Install the JDKDownload he 32bit or 64bit Linux "compressed binary file" - it has a ".tar.gz" file extension i.e. "[java-version]-i586.tar.gz" for 阅读全文