python 怎么将字符串转换为byte[]?

Question

python 怎么将字符串转换为byte[]?

Answer 1

用ord()内置函数将char转换为byte

Answer 2

str_object.encode('utf-8');   python3可用,2不太清楚，只要你把他编码成unicode就是

Answer 3

bytearray(s)这样不更方便?