In Python, how can I convert currency code to its sign?

For example, USD would be converted to $, and JPY would be converted to ￥.

If there isn't a generic way to do this, is there any simple dictionary of these on the Web?

Thanks.

解決方案

Using the locale module:

import locale

locales=('en_AU.utf8', 'en_BW.utf8', 'en_CA.utf8',

'en_DK.utf8', 'en_GB.utf8', 'en_HK.utf8', 'en_IE.utf8', 'en_IN', 'en_NG',

'en_PH.utf8', 'en_US.utf8', 'en_ZA.utf8',

'en_ZW.utf8', 'ja_JP.utf8')

for l in locales:

locale.setlocale(locale.LC_ALL, l)

conv=locale.localeconv()

print('{ics} ==> {s}'.format(ics=conv['int_curr_symbol'],

s=conv['currency_symbol']))

yields:

AUD ==> $

BWP ==> Pu

CAD ==> $

DKK ==> kr

GBP ==> ￡

HKD ==> HK$

EUR ==> €

INR ==> ?

NGN ==> ?

PHP ==> Php

USD ==> $

ZAR ==> R

ZWD ==> Z$

JPY ==> ￥

Note you need the locale information installed on your machine. On Ubuntu, this means having the right language-pack-* packages installed.

On *nix systems, you can find the list of known locales (e.g. en_GB.utf8) with

locale -a

I don't know of a way to obtain this list from within Python (without using subprocess).

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