python - Django 翻译编译消息错误 : 'msgstr' is not a valid Python format string

Question

由于 % 符号，我有以下错误。知道如何克服这个错误吗？

django-admin.py compilemessages -l tr

处理/.../locale/tr/LC_MESSAGES 中的文件 django.po

CommandError:执行 msgfmt 失败:/.../locale/tr/LC_MESSAGES/django.po:139:“msgstr”不是有效的 Python 格式字符串，与“msgid”不同。原因:在指令编号 1 中，字符“{”不是有效的转换说明符。

/.../locale/tr/LC_MESSAGES/django.po:146:“msgstr”不是有效的 Python 格式字符串，与“msgid”不同。原因:在 1 号指令中，字符“{”不是有效的转换说明符。msgfmt:发现 2 个 fatal error

模型.py

def get_full_title(self):
    return _(u"{discounted_price} TL for {original_price} TL worth of {product_name} at {place_name} {locality} {city} ({discount_percentage}% off)").format(
        discounted_price=int(self.discounted_price),
        original_price=int(self.original_price),
        product_name=self.product.name,
        place_name=self.product.place.name,
        locality=self.product.place.locality,
        city=self.product.place.get_city_display(),
        discount_percentage=self.get_rounded_discount_percentage(),
    )


def get_short_title(self):
    return _(u"{product_name} at {place_name} ({discount_percentage}% off)").format(
        product_name=self.product.name,
        place_name=self.product.place.name,
        discount_percentage=self.get_rounded_discount_percentage(),
    )

django.po

#: deals/models.py:169
#, python-format, python-brace-format
msgid ""
"{discounted_price} TL for {original_price} TL worth of {product_name} at "
"{place_name} {locality} {city} ({discount_percentage}% off)"
msgstr ""
"{discounted_price} TL for {original_price} TL worth of {product_name} at "
"{place_name} {locality} {city} (%{discount_percentage} indirim)"

#: deals/models.py:181
#, python-format, python-brace-format
msgid "{product_name} at {place_name} ({discount_percentage}% off)"
msgstr "{product_name} at {place_name} (%{discount_percentage} indirim)"

Answer 1

您可以通过将 %% 加倍来转义 %