def login(username, password):
"""
find wether the user exist in the database
:param username: username
:param password: password
:return: True if the user and password are all corrected, False, if one of them is not correct
"""
return UserDao.login(username, password)
from db.user_dao import UserDao
print(UserDao.login("admin", "123456"))
r = UserDao.search_user_role("admin")
print(r)
