Python中字符串与字节之间相互转换
2020-09-10 本文已影响0人
成功在于实践
> https://www.cnblogs.com/niuu/p/10106897.html
示例：
a = b"Hello, world!" # bytes object
b = "Hello, world!" # str object
字符串转字节 str --> bytes
print(str.encode(b)) # 默认 encoding="utf-8"
print(bytes(b, encoding="utf8"))
print(b.encode()) # 默认 encoding="utf-8"
字节转字符串 bytes --> str
print(bytes.decode(a)) # 默认encoding="utf-8"
print(str(a, encoding="utf-8"))
print(a.decode()) # 默认 encoding="utf-8"
