Jam*_*mes 7 javascript sequelize.js sequelize-cli
我一直在搜索 Sequelize 文档和论坛以寻找正确的语法,看来我的做法是正确的,但由于某种原因,密码字段仍在响应有效负载中返回...
以下链接显示了我在 Sequelize 3.11 版中添加的属性排除语法:https : //github.com/sequelize/sequelize/issues/4074
有谁知道我在这里可能会错过什么?下面是语句中的Create方法和控制台日志Insert。
Create 方法
async create(req, res) {
try {
let user = await User.create({
firstName: req.body.firstName,
lastName: req.body.lastName,
email: req.body.email,
password: req.body.password
}, {
attributes: {
exclude: ['password']
}
});
console.log("USER: ", user);
res.status(201).send(user.toJSON());
}
catch (error) {
res.status(500).send(error)
};
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}
控制台日志
执行(默认):INSERT INTO "Users" ("id","firstName","lastName","email","password","createdAt","updatedAt") VALUES (DEFAULT,'James','Martineau' ,'test@gmail.com','$2b$10$7ANyHzs74OXYfXHuhalQ3ewaS4DDem1cHMprKaIa7gO434rlVLKp2','2019-02-28 15:18:15.856 +00:00','2019:05:2018 ) 返回 *;
用户:用户{ dataValues:{ id:6,名字:'James',姓氏:'Martineau',电子邮件:'test@gmail.com',密码:'$2b$10$7ANyHzs74OXYfXHuhalQ3ewaS4DDem1cHMprKaIa7gO434rlVLKp20',updated :18:15.856Z, createdAt: 2019-02-28T15:18:15.856Z }...
Joe*_*Joe 10
处理此问题的正确方法是利用 Sequelize 公开的实际数据模型上的 afterCreate 和 afterUpdate 挂钩。这些钩子在记录持久化后被触发,因此对 dataValues 的任何突变只会反映在返回中。
sequelize.define(
'User',
{
id: { type: DataType.UUID, defaultValue: Sequelize.UUIDV4, primaryKey: true },
username: { type: DataType.STRING, allowNull: false },
password: { type: DataType.STRING, allowNull: false }
},
{
hooks: {
afterCreate: (record) => {
delete record.dataValues.password;
},
afterUpdate: (record) => {
delete record.dataValues.password;
},
}
}
);
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这是文档的链接:https://sequelize.org/master/manual/hooks.html
我在文档中看到,创建模型时不能排除属性。仅当您找到型号时才排除。
我建议:
async create(req, res);
{
try {
let user = await User.create({
firstName: req.body.firstName,
lastName: req.body.lastName,
email: req.body.email,
password: req.body.password
});
delete user["password"];//delete field password
console.log("USER: ", user);
res.status(201).send(user.toJSON());
}
catch (error) {
res.status(500).send(error);
};
}
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