转载于：https://www.cnblogs.com/guochangyu/p/7788414.html，感谢分享；
普通方法读取：
1 with open("fileName.csv") as file:
2 for line in file:
3 print line
用CSV标准库读取：
1 import csv
2 csv_reader = csv.reader(open("fileName.csv"))
3 for row in csv_reader:
4 print row
用pandas读取：
1 import pandas as pd
2 data = pd.read_csv("fileName.csv")
3 print data
4
5 data = pd.read_table("fileName.csv",sep=",")
6 print data
原文：https://www.cnblogs.com/feigebaqi/p/9235944.html