#!/usr/bin/env python
import numpy as np
fl = open(‘te.csv‘)
try:
text = fl.readline( )
finally:
print text
#fl.close( )
#print text
#data = np.loadtxt("\usr\data\tianchi_mobile_recommend_train_user.csv", dtype=‘int‘)
#print data
data = np.loadtxt(fl,dtype = str)
#X = data[:, 1:] # select columns 1 through end
#y = data[:, 0] # select column 0, the stock price
for key in data:
# print data[key]
print key.split(‘,‘)
# print key
fl.close()python读取并切分
原文：http://blog.csdn.net/ozuoqi/article/details/44820529
