数据保存成csv

import csv

headers = ['姓名', '年龄', '班级']
rows = [('球', 12, '一'), ('以', 13, '二'), ('程', 15, '三')]
with open('1.csv', 'a', encoding='utf_8_sig', newline="")as f:
    f_csv = csv.writer(f)
    f_csv.writerow(headers)
    f_csv.writerows(rows)