Read and Write CSV files including unicode with Python 2.7

Question

I am new to Python, and I have a question about how to use Python to read and write CSV files. My file contains like Germany, French, etc. According to my code, the files can be read correctly in Python, but when I write it into a new CSV file, the unicode becomes some strange characters.

The data is like:

And my code is:

import csv

f=open('xxx.csv','rb')
reader=csv.reader(f)

wt=open('lll.csv','wb')
writer=csv.writer(wt,quoting=csv.QUOTE_ALL)

wt.close()
f.close()

And the result is like:

What should I do to solve the problem?

Answer 1

Another alternative:

Use the code from the unicodecsv package ...

https://pypi.python.org/pypi/unicodecsv/

>>> import unicodecsv as csv
>>> from io import BytesIO
>>> f = BytesIO()
>>> w = csv.writer(f, encoding='utf-8')
>>> _ = w.writerow((u'é', u'?'))
>>> _ = f.seek(0)
>>> r = csv.reader(f, encoding='utf-8')
>>> next(r) == [u'é', u'?']
True

This module is API compatible with the STDLIB csv module.