python md5 签名

   python自带的hashlib库可以处理md5 签名。

   import  hashlib

def md5sign(filename):
with open(filename, "rb") as f:
try:
fmd5 = hashlib.md5(f.read())

return fmd5.hexdigest() ##返回文件的签名
        except Exception as e:
logger.info("error=%s", repr(e))
原文地址:https://www.cnblogs.com/huanhuaqingfeng/p/11130588.html