centos?
?yum groupinstall "fonts"
ubuntu22
先看這個(gè)旺罢,列出已有字體
fc-list :lang=zh-cn
安裝字體
sudo apt-get install language-pack-zh-hans
apt install fonts-wqy-zenhei
再看fc-list :lang=zh-cn
/usr/share/fonts/truetype/wqy/wqy-zenhei.ttc: WenQuanYi Zen Hei,文泉驛正黑,文泉驛正黑:style=Regular
/usr/share/fonts/truetype/wqy/wqy-zenhei.ttc: WenQuanYi Zen Hei Sharp,文泉驛點(diǎn)陣正黑,文泉驛點(diǎn)陣正黑:style=Regular
/usr/share/fonts/truetype/wqy/wqy-zenhei.ttc: WenQuanYi Zen Hei Mono,文泉驛等寬正黑,文泉驛等寬正黑:style=Regular
然后重啟pycharm
就能顯示了