python - 将列表写入 csv 文件，而不是按需要写入

Question

当我运行这段代码时，每个列表项都被分隔成单独的字母并用逗号分隔。

例如，如果我有列表 stockName holding 'amazon' 和 tickerName holding 'amzn' 作为它们每个中的第一个项目受尊重的列表，运行下面的代码将其存储为:

a,m,a,z,o,n
a,m,z,n

实际上我希望它在一行中:

amazon,amzn

代码:

with open('/Users/reubenmcqueen/Desktop/csvStoreFile.csv', 'w',) as myFile:
    writer = csv.writer(myFile)
    for a in range(0, len(stockName)):
        i = [stockName[a], tickerName[a]]
        writer.writerows(i)

Answer 1

你应该使用 writer.writerow(...)

stockName = ['amazon', 'apple']
tickerName = ['amzn', 'aapl']

with open('test.csv', 'w',) as myFile:
    writer = csv.writer(myFile)
    for stock, ticker in zip(stockName, tickerName):
        writer.writerow([stock, ticker])