qq_39610314的博客

原创 图片转base64

import base64 import numpy as np feature=[1,2,3] input=np.array(feature) base64_data = base64.b64encode(input) ###输出的base64 是带b'' print（base64_data）##### b'AQAAAAIAAAADAAAA' ###输出string形式可以去掉b'' print(str(base64_data,'utf-8'))######AQAAAAIAAAADAAAA bs ..