python 对csv文件的列的内容读取

以下代码测试在python2.7 mac上运行成功

import csv

with open('/Users/wangzhao/Downloads/test.csv', 'U') as csvfile:
    reader = csv.DictReader(csvfile)
    column = [row['Employee Name'] for row in reader]
print column


import csv
with open('/Users/wangzhao/Downloads/test.csv', 'U') as csvfile:
    reader = csv.reader(csvfile)
    column = [row[2] for row in reader]
print column