Python 格式字符串“}”充满
Python 2.6 定义了 str.format(…)，从 Python 3.0 开始，它优于旧的 % 字符串格式样式。然而，查看“迷你语言” ，看来不能用}字符作为填充字符。
对我来说，这似乎是一个奇怪的遗漏。是否有可能以某种方式转义该字符并将其用作填充字符？
我知道我可以填充一些唯一的字符串字符，然后使用 str.replace 或任何其他类似的技巧来实现相同的结果，但这对我来说感觉像是一种黑客攻击…
编辑：我追求的是类似的东西
>>> "The word is {0:}<10}".format("spam")
'The word is spam}}}}}}'
Python 2.6 defines str.format(…), which, from Python 3.0, is preferred to the old % style of string formatting. Looking at the "mini-language", however, it seems that it is impossible to use the } character as a fill character.
This seems like a strange omission to me. Is it possible to somehow escape that character and use it as a fill character?
I know I could fill with some unique-to-the-string character and then use str.replace, or any number of other similar tricks to achieve the same result, but that feels like a hack to me…
Edit: What I'm after is something like
>>> "The word is {0:}<10}".format("spam")
'The word is spam}}}}}}'
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您始终可以将其指定为单独的参数，如下所示：
看，它被传入并用于代替 {1}。
You could always specify it as a separate parameter like so:
See, it gets passed in and used in place of {1}.