b = b"Hello, world!" # bytes object s = "Hello, world!" # str object print('str --> bytes') print(bytes(s, encoding="utf8")) print(str.encode(s)) # 默认 encoding="utf-8" print(s.encode()) # 默认 encoding="utf-8" print('\nbytes --> str') print(str(b, encoding="utf-8")) print(bytes.decode(b)) # 默认 encoding="utf-8" print(b.decode()) # 默认 encoding="utf-8"
转载于:https://www.cnblogs.com/hhh5460/p/5243305.html
