Python3.7安装：

https://www.jb51.net/article/146326.htm

pycharm软件：

https://www.jianshu.com/p/cf77d74bef6b

idea java安装教程:

https://blog.csdn.net/qq_42945310/article/details/82937440

java jdk安装教程：

https://jingyan.baidu.com/article/6dad5075d1dc40a123e36ea3.html