使用python将多行列表写入csv文件

Question

如何将以下列表拆分为多行（3行）并使用python写入csv文件。在

holidays = ['2017-01-01', "New Year's Day", 'NSW', '2017-01-02', "New Year's Day (Observed)", 'NSW', '2017-01-26', 'Australia Day', 'NSW', '2017-04-14', 'Good Friday', 'NSW', '2017-04-15', 'Easter Saturday', 'NSW']

下面的代码将所有值写入csv中的单个列。在

^{pr2}$

Answer 1

下面是一个详细的示例，展示了列表解释的工作原理：

with open('outfile.csv', 'w') as outfile:
    writer = csv.writer(outfile)
    rows = [[holiday, holidays[i+1], holidays[i+2]] for i, holiday in enumerate(holidays) if i % 3 == 0]
    for row in rows:
        writer.writerow(row)