1.下载simhei.ttf 字体
链接: https://pan.baidu.com/s/1ONnE1-2YkayiC5Rf4tE46Q 提取码: azta?
2.获取matplotlib包的路径 ? ??
import matplotlib
print(matplotlib.__file__)
 3.将下载的simhei.ttf 复制到 /opt/anaconda3/lib/python3.9/site-packages/matplotlib/mpl-data/fonts/ttf/ 目录下
sudo cp simhei.tth /opt/anaconda3/lib/python3.9/site-packages/matplotlib/mpl-data/fonts/ttf/
4.在matplotlib路径下,修改matplotlib/mpl-data/matplotlibrc配置文件 ?? ?
sudo gedit matplotlibrc
????找到font.family:sans-serif ?去掉该行注释 ?? ?找到font.sans-serif: 去掉注释,新增 simhei?
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5.清除matplotlib缓存 ?? ?找到matplotlib缓存的路径 ?? ?
print(matplotlib.get_cachedir())
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?? ?删除缓存 ?? ?cd /home/qsk/.cache/matplotlib ?? ?rm -r * ?? ?重新启动pycharm即可。
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