a = " a b c " a.replace(" ", "") Out[210]: 'abc' strip()方法,去除字符串开头或者结尾的空格 a = " a b c " a.strip() Out[212]: 'a b c' 相关文章: 2022-12-23 2022-12-23 2022-12-23 2021-08-08 2022-12-23 2021-08-02 2021-12-07 2021-08-19