python 如何让字符串的不具有转义的反斜杠具有转义功能
用 codecs
, 大概是這樣子:
# python3 code import codecs print(codecs.getdecoder("unicode_escape")('first line\nsecond line\n\"\"\"')[0])
結果:
first line second line """
用 codecs
, 大概是這樣子:
# python3 code import codecs print(codecs.getdecoder("unicode_escape")('first line\nsecond line\n\"\"\"')[0])
結果:
first line second line """