Question

import csv
from itertools import izip
    if l > 0:
            for i in range(0,l):
        combined.append(str(questionList[i]).encode('utf-8') + str(viewList[i]).encode('utf-8'))
#       viewcsv.append(str(viewList[i]).encode('utf-8'))
#       quescsv.append(str(questionList[i]).encode('utf-8'))
        with open('collect.csv', 'a') as csvfile:
             spamwriter = csv.writer(csvfile, delimiter='\n')
             spamwriter.writerow(combined)
#            spamwriter.writerows(izip(quescsv, viewcsv))
        return 1
    else:
        return 0

我需要生成一个csv文件，并将来自2个或更多列表的数据泛洪到单独的列而不是单个列中。目前我正在尝试将两个列表组合在一个列表中（合并）并将其用作写入的输入，但我没有想要的o / p。我尝试了很多东西，包括fieldnames方式，izip方式，但是徒劳无功。例如： questionList viewList 4 3意见 5 0次观看次数

使用的数字只是例如。

Answer 1

可能你需要这样的东西：

import csv

X = [1, 2, 3, 4, 5]
Y = [2, 3, 5, 7, 11]
Z = ['two', 'three', 'five', 'seven', 'eleven']

with open('collect.csv', 'w') as csvfile:
    writer = csv.writer(csvfile, delimiter=',')
    for row in zip(X, Y, Z):
        writer.writerow(row)

Answer 2

import csv

X = [1, 2, 3, 4, 5]
Y = [2, 3, 5, 7, 11]
Z = ['two', 'three', 'five', 'seven', 'eleven']

with open('collect.csv', 'w') as csvfile:
    writer = csv.writer(csvfile, delimiter=',')

    writer.writerow(X)
    writer.writerow(Y)
    writer.writerow(Z)

将包含多个数据的列表写入python中单独列中的csv文件

2 个答案: