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python去除空格的方法有哪些

python

小亿

2024-04-01 21:01:09

栏目: 编程语言

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s = "  hello world  "
print(s.strip())
# Output: "hello world"

s = "  hello world  "
print(s.replace(" ", ""))
# Output: "helloworld"

s = "  hello world  "
print("".join(s.split()))
# Output: "helloworld"

import re
s = "  hello world  "
print(re.sub(r"\s+", "", s))
# Output: "helloworld"

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