在c ++中,我用来将整数值转换为巴西货币格式,如下所示:
QLocale loc = QLocale::system();
QLocale brasil(QLocale::Portuguese);
loc.setNumberOptions(brasil.numberOptions());
QLocale::setDefault(loc);
cout << brasil.toString(value * 0.01, 'f', 2).toStdString();在PyQt中,我这样做了:
# -*- coding: utf-8 -*-
from PyQt4 import QtCore
value = 225710000 #integer
lang = QtCore.QLocale('pt_BR')
print lang.toString(int(value * 0.01))问题是,在C ++中,我有一个输出,例如: 2.257.100,00 (对我的情况正确的值)
在python中,我有输出: 225.710.000
有人能帮我解决这个问题吗?谢谢!
发布于 2017-01-29 19:05:36
要获得与C++示例相同的输出,只需将相同的参数传递给toString
>>> from PyQt4 import QtCore
>>> value = 225710000
>>> lang = QtCore.QLocale('pt_BR')
>>> print lang.toString(value * 0.01, 'f', 2)
2.257.100,00发布于 2017-01-29 19:36:09
也可以通过现场解决:
#https://docs.python.org/2/library/locale.html
import locale
locale.setlocale(locale.LC_ALL, '')
print locale.format('%.2f', (value * 0.01), True)https://stackoverflow.com/questions/41917083
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