[英]Add spaces in-between each letter in string, then not have space at the end
[英]Add space in-between Capital Letters but ignore 3-letter words
我一直在寻找一种在大写字母之间添加空格的方法,而忽略了最多 3 个字母的大写单词,例如“CIA”或“FBI”。
例如:
import re
elem = "Optional extrasSafes in guestrooms can be used for EUR 2.5 per nightBabysitting/childcare is available for an extra charge"
elem = re.sub(r"(\w)([A-Z])", r"\1 \2", elem)
print(elem)
elem = "Optional extras Safes in guestrooms can be used for E UR 2.5 per night Babysitting/childcare is available for an extra charge"
在这里,问题是“EUR”已转换为“E UR”。
你知道如何应对吗?
似乎您只想在小写字母后跟大写字母之间的边界处添加一个空格。 如果是这样,那么您可以尝试:
elem = "Optional extrasSafes in guestrooms can be used for EUR 2.5 per nightBabysitting/childcare is available for an extra charge"
output = re.sub(r'([a-z])([A-Z])', r'\1 \2', elem)
print(output)
这打印:
Optional extras Safes in guestrooms can be used for EUR 2.5 per night Babysitting/childcare is available for an extra charge
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