如何将这个unicode字符串从数据库转换为utf-8

Question

I'm getting the following from iterating through the items in a database call to sqlite3

(u'9', u'HS 09 - Coffee, Tea, Mat\xe9 and Spices', u'Bangladesh', 2000, 6127)

I need to convert it to utf-8, specifically, the second field u'HS 09 - Coffee, Tea, Mat\\xe9 and Spices' The resulting text should be :

'HS 09 - Coffee, Tea, Maté and Spices'

How can this be done?

Answer 1

Use .encode('utf-8') . EG:

>>> u'HS 09 - Coffee, Tea, Mat\xe9 and Spices'.encode('utf-8')
'HS 09 - Coffee, Tea, Mat\xc3\xa9 and Spices'

A note on terminology - the results of your database call are unicode. Your question text is correct that you want to convert (encode) the unicode object into utf-8, but your header was a bit off. I edited it to reflect this - a utf-8 encoded bytestring is not a Unicode string.