1. pycharm破解参考https://blog.csdn.net/weixin_59047731/article/details/135634418
2. 打开专业版pycharm，设置interpreter选项时，没有ssh。原因：ssh插件没有装。参考https://blog.csdn.net/z929162742/article/details/119153636?spm=1001.2101.3001.6650.5&utm_medium=distribute.pc_relevant.none-task-blog-2_defaultBlogCommendFromBaidu_{default-5-119153636-blog-108441389.pc_relevant_default&depth_1-utm_source=distribute.pc_relevant.none-task-blog-2}default_{BlogCommendFromBaidu}default-5-119153636-blog-108441389.pc_relevant_default