在python 2或python 3中编写csv文件的可移植方法

import csv

with open('data.csv', 'w', newline='') as file:
    writer = csv.writer(file)

data = ['Name', 'Age', 'City']
writer.writerow(data)

import csv

data = [
    ['Name', 'Age', 'City'],
    ['John', 28, 'New York'],
    ['Alice', 32, 'London'],
    ['Bob', 45, 'Paris']
]

with open('data.csv', 'w', newline='') as file:
    writer = csv.writer(file)
    writer.writerows(data)

with open('data.csv', 'r', newline='') as file:
    reader = csv.reader(file)

for row in reader:
    print(row)

import csv

with open('data.csv', 'r', newline='') as file:
    reader = csv.reader(file)
    for row in reader:
        print(row)