python读取csv

from urllib.request import urlopen
from io import StringIO
import csv

data = urlopen("http://pythonscraping.com/files/MontyPythonAlbums.csv").read().decode('ascii', 'ignore')
dataFile = StringIO(data)
#读取表头
dictReader = csv.DictReader(dataFile)
#表字段
print(dictReader.fieldnames)

for row in dictReader:
    print(row)