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我想通過python內置的pycountry包匹配我的數據中的國家。運行後我收到此錯誤在python pycountry中匹配數據的國家
raise AttributeError
AttributeError的
countries_lookup = {}
countries = list(pycountry.countries)
for country in countries:
countries_lookup[country.alpha2]=country.name
country_names = list(countries_lookup.values())
country_names = [country.lower() for country in country_names]
country_names = set(country_names)
應該是什麼問題呢?