Convert Unicode string to bytes and convert bytes back to Unicode string in Python 3

str_byte_convert.md

Conversion between bytes and string in Python 3

To convert Unicode string to bytes object, you can use two methods:

• 'hello'.encode('utf-8')
• bytes('hello', encoding='utf-8')

To convert bytes back to Unicode string, you can use two methods:

• b'\xe4\xbd\xa0\xe5\xa5\xbd'.decode('utf-8')
• str(b'\xe4\xbd\xa0\xe5\xa5\xbd', encoding='utf-8')

References

• https://docs.python.org/3/library/stdtypes.html#str.encode
• https://stackoverflow.com/questions/7585435/best-way-to-convert-string-to-bytes-in-python-3

Thanks

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