pycharm里无法下载，在下面下载出现问题
需要下载error里的文件 https://www.lfd.uci.edu/~gohlke/pythonlibs/#wordcloud 这个网站找。输入Python，看自己电脑是怎样的
下载文件后，放到对应位置，下载成功
- toml-based pyproject wordcloud projects requiredtoml-based pyproject wordcloud projects toml-based pyproject required projects mysqlclient toml-based pyproject required toml-based pyproject wordcloud pyproject toml opencv-python pyproject building命令 valueerror wordcloud supported truetype echarts-wordcloud