jdk-windows

解压后有个安装指导说明文件可参阅进行配置，官网下载地址是http://www.oracle.com/technetwork/java/javase/downloads/index.html，，，，，安装配置过程说明详情见我的博客 链接https://blog.csdn.net/kjcxmx/article/details/82194888