python字符串str与byte字节相等==判断

if __name__ == '__main__':
    bb = b'zhangphil'  # byte类型数据
    print(bb)
    print(type(bb))

    ss = r'zhangphil'

    print(bb == ss)
    print(str(bb, encoding='utf-8') == ss)

    print(str(bb) == ss)
    print(bb == bytes(ss, encoding='utf-8'))

输出：

b'zhangphil'
<class 'bytes'>
False
True
False
True