新建环境变量JAVA_HOME:
C:\Program Files\Java\jdk1.8.0_121
Path添加:
%JAVA_HOME%\bin
%JAVA_HOME%\jre\bin
C:\Program Files (x86)\Python\Python38-32
C:\Program Files (x86)\Python\Python38-32\Scripts
原文:https://www.cnblogs.com/q149072205/p/12227898.html