15 lines
386 B
Python
15 lines
386 B
Python
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import base64
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if __name__ == '__main__':
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# 如果需要使用b64编码对二进制数据做编码和解码操作
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s = b'Hello World!'
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# 可以使用base64的b64encoder和decoder
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a = base64.b64encode(s)
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print(a)
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b = base64.b64decode(a)
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print(b)
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# 和上一章一样，如果你需要unicode，需要再解码一次
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a = a.decode('ascii')
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print(a)
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