JDK安裝提示再次安裝JRE。 jj外部和內部JDK文件夾之間的區別是什么? [英]JDK installation prompts to install JRE again. What's the difference between jre outside and inside JDK folder?
如果打算使用Eclipse,是否應該安裝JRE 7而不是JDK 7? [英]If I intend to use Eclipse should I install JRE 7 instead of JDK 7?