1.byte和str互转
b = b"example"
s = "example"
bytes(s, encoding = "utf8")
str(b, encoding = "utf-8")
2.byte和int互转
b=b'\x01\x02'
num=int.from_bytes(b,'little')
b1=num.to_bytes(2,'little')
3.byte和float互转
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import struct s = b '@zQ\x16' def byteToFloat(b): return struct.unpack( '!f' ,s)[ 0 ] def floatToBytes(f): bs = struct.pack( "f" ,f) return bytes((bs[ 3 ],bs[ 2 ],bs[ 1 ],bs[ 0 ])) f1 = byteToFloat(s) floatToBytes(f1) |
4.str和bytearray互转
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str1 = 'aaabb' ba = bytearray(str1,encoding = 'utf-8' ) str2 = ba.decode( 'utf8' ) |
以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持服务器之家。
原文链接:https://www.cnblogs.com/wangbin2188/p/13186325.html