如何使用python读取csv文件中包含逗号的单个值

Question

我有一个包含以下值的csv文件

"Spam2,pank",Spam3,Spam6,Spam7
Spam1,Spam5,Spam0,Spam9

我使用以下python代码来读取特定列

for line in open('D:\eggs2.csv','rb'):
    columns = line.split(",")
    print columns[0]

它给出的输出是: -

"Spam2
Spam1

虽然我期待:

Spam2,pank
Spam1

请帮我解决这个问题.

Answer 1

你不必重新发明轮子,python csv模块做得很好.

import csv

csv_file = open('D:\eggs2.csv','rb')
csv_reader = csv.reader(csv_file)
for row in csv_reader:
    print row[0]

csv_file.close()

@see python csv