Question

我在python中有一个列表，我需要将输出写入csv。列表是：

>>>final_name[0] 
[['Serbs'], ['Joachim RA'], [''], ['Mr RA'], [''], ['Albanian'], ['Boris Tadic', 'Serbia']]


>>> final_name[1]
 [['Philippine', 'Gloria Macapagal Arroyo', 'Mitag'], ['Anthony Golez'], ['Golez'], [''], ['Golez'], ['']]

我需要csv中的输出为：

1 Serbs,Joachim RA,Mr RA,Albanian,...
2 Philippine,Gloria Macapagal,...

我已经尝试了所有东西，通过转换为字符串等...但我无法完成它...

怎么可能这样做。谢谢

Answer 1

您是否尝试过使用join？

lst = ["apricot", "banana", "cherry"]
result = ",".join(lst)

Answer 2

试试这个

with open('test.csv', 'wb') as csvfile:
    for i,j in enumerate(final_name, 1):
        to_write = [item for sublist in j for item in sublist if item]
        spamwriter = csv.writer(csvfile, delimiter=',')
        spamwriter.writerow([i]+to_write)

$ cat test.csv
1,Serbs,Joachim RA,Mr RA,Albanian,Boris Tadic,Serbia
2,Philippine,Gloria Macapagal Arroyo,Mitag,Anthony Golez,Golez,Golez

从python写一个文件到csv

2 个答案: