我收到此错误:
ModuleNotFoundError:没有名为“ pycountry”的模块
尽管使用pip install pycountry安装pycountry
如何使程序导入pycountry?
这是代码的一部分:
import pycountry
import plotly.express as px
import pandas as pd
# ----------- Step 1 ------------
URL_DATASET = r'https://raw.githubusercontent.com/datasets/covid-19/master/data/countries-aggregated.csv'
df1 = pd.read_csv(URL_DATASET)