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python转换字符串为摩尔斯电码的方法

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Release: 2016-06-06 11:19:01
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本文实例讲述了python转换字符串为摩尔斯电码的方法。分享给大家供大家参考。具体实现方法如下:

chars = ",.0123456789?abcdefghijklmnopqrstuvwxyz"
codes = """--..-- .-.-.- ----- .---- ..--- ...-- ....- ..... -.... --... ---..
      ----. ..--.. .- -... -.-. -... . ..-. --. .... .. .--- -.- .-.. --
      -. --- .--. --.- .-. ... - ..- ...- .-- -..- -.-- --.."""
keys = dict(zip(chars, codes.split()))
def char2morse(char):
  return keys.get(char.lower(), char)
print ' '.join(char2morse(c) for c in 'SOS')

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运行结果如下:
... --- ...

希望本文所述对大家的Python程序设计有所帮助。

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