小编DEV*_*911的帖子

在将每个文档插入集合之前,我正在尝试存储salt和哈希密码.但在编码salt和密码时,它显示以下错误:

 line 26, in before_insert
 document['salt'] = bcrypt.gensalt().encode('utf-8')

AttributeError: 'bytes' object has no attribute 'encode'

这是我的代码:

def before_insert(documents):
    for document in documents:
        document['salt'] = bcrypt.gensalt().encode('utf-8')
        password = document['password'].encode('utf-8')
        document['password'] = bcrypt.hashpw(password, document['salt'])

我在virtualenv中使用eve框架和python 3.4