[python]pyplot中文乱码

• plt.rcParams['font.sans-serif'] = ['SIMHEI']
• 成功了！前面要加u
• plt.title(u"motorway 地图", fontsize=20) 附：

# 已有字体
import matplotlib.font_manager
a = sorted([f.name for f in matplotlib.font_manager.fontManager.ttflist])
for i in a:
    print(i)
# 从新加载字体
from matplotlib.font_manager import _rebuild
_rebuild()
# 引入
from matplotlib import pyplot as plt

• https://blog.csdn.net/kaizei_pao/article/details/80795377
• http://www.javashuo.com/article/p-pcjzjyhc-ns.html windows