【Flask项目2】创建模型类映射到数据库，密码加密实现（3）

用户模型类

comment—models—user.py

from comment.models import db
from werkzeug.security import generate_password_hash,check_password_hash
from datetime import datetime

class User(db.Model):
    __tablename__ = 't_user'
    id = db.Column(db.BIGINT, primary_key=True, autoincrement=True)
    username = db.Column(db.String(64), comment='用户名')
    password = db.Column(db.String(128), comment='密码')
    payPassword = db.Column(db.String(128), comment='支付密码')
    payPwdStatus = db.Column(db.Integer, comment='支付密码验证', default=0)
    email = db.Column(db.String(100), comment='邮箱')
    emailStatus = db.Column(db.Integer, comment='邮箱验证', default=0)  # 1代表已经验证
    inviteId = db.Column(db.Integer, comment='邀请码')
    ip = db.Column(db.String(128), comment='ip')
    phone = db.Column(db.String(11), comment='手机号')
    onlock = db.Column(db.Integer, comment='用户状态')  # 0代码正常
    phoneStatus = db.Column(db.Integer, comment='手机验证', default=1)  # # 1代表已经验证
    realName = db.Column(db.String(64), comment='真实姓名')
    remark = db.Column(db.String(500), comment='备注')
    realNameStatus = db.Column(db.Integer, comment='实名认证', default=0)  # 1代表已认证
    nick_name = db.Column(db.String(200), comment='昵称')
    avatar = db.Column(db.String(128), comment='头像')
    idNum = db.Column(db.String(64), comment='身份证号码')
    sumFriends = db.Column(db.Integer, comment='邀请数量统计')
    invite_user_id= db.Column(db.Integer, comment='邀请的用户id')
    role = db.Column(db.Integer, comment='是否管理员', default=0)  # 0普通用户 1管理员

    loginTime = db.Column(db.DateTime, default=datetime.now(), comment='登录时间')
    registerTime = db.Column(db.DateTime, default=datetime.now(), comment='用户注册的时间')


    #todo 定义pwd的getter函数,对外使用的属性的名字；上面password是对应sqlalchemy的（对内的）
    @property
    def pwd(self):
        return self.password    #todo 返回对内的password的属性值，数据库存放的是加密之后的值

    #todo 定义pwd的setter函数,作用：对密码加密
    @pwd.setter
    def pwd(self,x_password):   #x_password:是明文
        '''
        根据明文的密码加密之后得到密文
        :param x_password:
        :return: 加密之后的密文
        '''
        #根据flask提供的算法，进行加密操作
        self.password=generate_password_hash(x_password)


    def check_password(self,x_password):
        '''
        验证密码是否正确
        :param x_password:密码的明文
        :return:
        '''
        return check_password_hash(self.password,x_password)

    @property
    def pay_pwd(self):
        """
        支付密码
        """
        return self.payPassword

    @pay_pwd.setter
    def pay_pwd(self, p_password):
        self.payPassword = generate_password_hash(p_password)  # 根据flask提供的算法来加密

    def check_pay_password(self, p_password):
        return check_password_hash(self.payPassword, p_password)

账户模型类

from comment.models import  db
from sqlalchemy import ForeignKey

class Account(db.Model):
    __tablename__ = 't_account'
    id = db.Column(db.Integer, primary_key=True, autoincrement=True)
    userId = db.Column(db.BIGINT, ForeignKey('t_user.id'), comment='用户表主键')
    #userlist：一对一关系表，一定不是列表
    user = db.relationship('User', backref=db.backref('accountInfo', lazy=True, uselist=False))
    total = db.Column(db.Float(10, 2), comment='帐户总额', default=0)
    balance = db.Column(db.Float(10, 2), comment='帐户可用余额', default=0)
    frozen = db.Column(db.Float(10, 2), comment='账户总计冻结总额', default=0)
    inverstmentW = db.Column(db.Float(10, 2), comment='总计待收本金', default=0)
    interestTotal = db.Column(db.Float(10, 2), comment='总计待收利息', default=0)
    addCapitalTotal = db.Column(db.Float(10, 2), comment='月投总额', default=0)
    recyclingInterest = db.Column(db.Float(10, 2), comment='月取总额', default=0)
    capitalTotal = db.Column(db.Float(10, 2), comment='月乘总额', default=0)
    inverstmentA = db.Column(db.Float(10, 2), comment='已投资总额', default=0)
    interestA = db.Column(db.Float(10, 2), comment='已赚取利息', default=0)
    uApplyExtractMoney = db.Column(db.Float(10, 2), comment='申请提现金额', default=0)
    discount = db.Column(db.Float(8, 2), comment='代金券总金额', default=0)

映射到数据库中

详细讲解在博客
https://blog.youkuaiyun.com/YZL40514131/article/details/123954906?spm=1001.2014.3001.5502