def register(name, password, email):
'''
注册
:param name: 用户名
:param password: 密码
:param email: 邮箱
:return: ok/user is exists
'''
if User.exists_it(name):
return 'user is exists'
pw = hash_it(password)
print(name, pw, password)
User.add_user(name, pw, email)
return 'ok'
