JDK安装提示再次安装JRE。 jj外部和内部JDK文件夹之间的区别是什么? [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,是否应该安装JRE 7而不是JDK 7? [英]If I intend to use Eclipse should I install JRE 7 instead of JDK 7?