Django HttpResponse 图片

django

import os
import base64

# 读取图片
if (os.path.isfile('detect/output/' + time + '.jpg')):
    file = open(u'detect/output/' + time + '.jpg', 'rb')
    result = file.read()


# 对图片的2进制对象进行base64编码
result = base64.b64encode(result)
return HttpResponse(result, content_type='image/jpeg')

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