django注册在使用hashlib对密码加密时报Unicode-objects must be encoded before hashing

在使用sh1等hashlib方法进行加密时报:Unicode-objects must be encoded before hashing

解决办法:对要加密的字符串指定编码格式

解决之前:

s1=sha1()
s1.update(upwd)
upwd2 = s1.hexdigest()

解决之后:

s1=sha1()
s1.update(upwd.encode("utf-8"))
upwd2 = s1.hexdigest()

就增加了encode("utf-8")

原文地址:https://www.cnblogs.com/phyger/p/9114424.html