python读文件

#!/usr/bin/env python
import numpy as np
fl = open('tianchi_mobile_recommend_train_user.csv')
try:
  text = fl.readline( )
finally:
  fl.close( )
print text
#data = np.loadtxt("\usr\data\tianchi_mobile_recommend_train_user.csv", dtype='int')
#print data
fl.close()