Question

我希望能够格式化（多语言）句子，如：

I have 12,345 widgets.

在我的.po中我有

msgid "I only have %d widget."
msgid_plural "I have %d widgets."
msgstr[0] "I don't have any widgets."
msgstr[1] "I only have %d widget."
msgstr[2] "I have %d widgets."

ngettext("I only have %d widget.", "I have %d widgets.", 12345);

如果我使用number_format(12345)，我会收回一串"12,345"，但不能用于检测复数（CameraCaptureSession.StateCallback）。

有没有办法让gettext提供格式化数字？

Answer 1

您可以将sprintf与number_format结合使用，如：

sprintf(ngettext("I only have %s widget.", "I have %s widgets.", 1), number_format(1, 0, '.', ','));
sprintf(ngettext("I only have %s widget.", "I have %s widgets.", 999), number_format(999, 0, '.', ','));
sprintf(ngettext("I only have %s widget.", "I have %s widgets.", 1000), number_format(1000, 0, '.', ','));

这将返回：

I only have 1 widget.
I have 999 widgets.
I have 1,000 widgets.

带有格式化数字的PHP复数gettext

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