一百一十二：CMS系统之前台用户模型

安装shortuuid用于前台用户的主键：pip install shortuuid

创建模型

from datetime import datetime
import enum
from werkzeug.security import generate_password_hash, check_password_hash
import shortuuid
from exts import db

class GenderEnum(enum.Enum):
    """ 性别枚举 """
    MALE = 1  # 男
    FEMALE = 2  # 女
    SECRET = 3  # 秘密
    UNKNOW = 4  # 用户未填写

class FrontUser(db.Model):
    __tablename__ = 'front_user'
    id = db.Column(db.String(100), primary_key=True, default=shortuuid.uuid)
    telephone = db.Column(db.String(11), nullable=False, unique=True)
    username = db.Column(db.String(50), nullable=False)
    _password = db.Column(db.String(100), nullable=False)
    email = db.Column(db.String(50), unique=True)
    realname = db.Column(db.String(50), comment='真实姓名')
    avatar = db.Column(db.String(100), comment='头像')
    signature = db.Column(db.String(100), comment='个性签名')
    gender = db.Column(db.Enum(GenderEnum), default=GenderEnum.UNKNOW, comment='性别')
    join_time = db.Column(db.DateTime, default=datetime.now)

    def __init__(self, *args, **kwargs):
        if 'password' in kwargs:
            self.password = kwargs.get('password')
            kwargs.pop('password')
        super(FrontUser, self).__init__(*args, **kwargs)

    @property
    def password(self):
        return self._password

    @password.setter
    def password(self, raw_password):
        self._password = generate_password_hash(raw_password)

    def check_password(self, raw_password):
        result = check_password_hash(self.password, raw_password)
        return result

执行数据库迁移

python manager.py db migrate
python manager.py db upgrade

插入用户命令

@manager.option('-t', '--telephone', dest='telephone')
@manager.option('-u', '--username', dest='username')
@manager.option('-p', '--password', dest='password')
def create_front_user(telephone, username, password):
    """ 创建前台用户 """
    user = FrontUser(telephone=telephone, username=username, password=password)
    db.session.add(user)
    db.session.commit()

执行命令：python manager.py create_front_user -t 11111111111 -u front_user -p 123456