将 Pandas DataFrame 从列表保存到没有索引和数据编码的 csv

import pandas as pd
data = [
    {'name': 'Daniel', 'country': 'Uganda'},
    {'name': 'Yao', 'country': 'China'},
    {'name': 'James', 'country': 'Colombia'},
]
df = pd.DataFrame(data)
filename = 'people.csv'
df.to_csv(filename, index=False, encoding='utf-8')