几个软件安装
jdk安装
http://www.itcast.cn/news/20191113/11025871604.shtml
vscode安装
https://blog.csdn.net/qq_42367703/article/details/88074154
oracle11G安装
https://blog.csdn.net/pancheng1984/article/details/79823467
(记得把第二个文件,拷贝到第一个文件
https://jingyan.baidu.com/article/cd4c297924c9ce756e6e6036.html)
idea
RP8
JProfiler