csv

import csv

with open(‘some.csv‘, ‘r‘) as f:
    reader = csv.reader(f)
    for row in reader:
        print(row)


data = [
    (‘Finance Mic‘, ‘Finance Name‘),
    (‘SS‘, ‘上海证券交易所‘),
    (‘SZ‘, ‘深圳证券交易所‘),
    (‘CCFX‘, ‘中国金融期货交易所‘)
]

with open(‘some.csv‘, ‘w‘, newline=‘‘) as f:
    writer = csv.writer(f)

    for item in data:
        writer.writerow(item)