Question

我遇到了一个问题，我似乎无法透露我新创建的记录（＆＃34;组织＆＃34;），从该记录中获取一个值（＆＃34; organization.organizationId＆＃34 ;）然后在另一个表中更新记录的值（＆＃34; user.organizationId＆＃34;）时应用该值。我看到update proccessing.aspects set aspects_name = :ASPECTS, sentiments = :SENTIMENTS where id = :ID和INSERT INTO的SQL命令，但在UPDATE中找不到任何值。这对我来说没有意义，因为UPDATE像这样揭示了这个对象：

console.log(organization);

以下是我的路线中的SQL命令：

INSERT INTO：

{ dataValues: 
   { organizationId: 18,
     organizationName: 'sdfsafnuffd',
     admin: 'jdofsdjf@mfsdfa.com',
     members: 'jdofsdjf@mfsdfa.com',
     updatedAt: Mon Jan 11 2016 21:07:44 GMT-0500 (EST),
     createdAt: Mon Jan 11 2016 21:07:44 GMT-0500 (EST) },

更新：

Executing (default): INSERT INTO `organization` (`organization_id`,`organization_name`,`admin`,`members`,`updatedAt`,`createdAt`) VALUES (DEFAULT,'sdfsafnuffd','jdofsdjf@mfsdfa.com','jdofsdjf@mfsdfa.com','2016-01-12 02:07:44','2016-01-12 02:07:44');

organization.js模型：

Executing (default): UPDATE `user` SET `updatedAt`='2016-01-12 02:07:44' WHERE `user_id` = 18

user.js型号：

module.exports = function(sequelize, DataTypes) {

var Organization = sequelize.define('organization', {
    organizationId: {
        type: DataTypes.INTEGER,
        field: 'organization_id',
        autoIncrement: true,
        primaryKey: true
    },
    organizationName: {
        type: DataTypes.STRING,
        field: 'organization_name'
    },
    admin: DataTypes.STRING,
    members: DataTypes.STRING
},{
    freezeTableName: true,
    classMethods: {
        associate: function(db) {
            Organization.hasMany(db.User, {foreignKey: 'user_id'});
        },
    },
});

    return Organization;
}

db-index.js setup：

var bcrypt   = require('bcrypt-nodejs');

module.exports = function(sequelize, DataTypes) {

var User = sequelize.define('user', {
    user_id: {
        type: DataTypes.INTEGER,
        autoIncrement: true,
        primaryKey: true
    },
    firstName: {
        type: DataTypes.STRING,
        field: 'first_name'
    },
    lastName: {
        type: DataTypes.STRING,
        field: 'last_name'
    },
    email: {
        type: DataTypes.STRING,
        isEmail: true,
        unique: true
    },
    password: DataTypes.STRING,
    organizationId: {
        type: DataTypes.INTEGER,
        field: 'organization_id',
        allowNull: true
    }
}, {
    freezeTableName: true,
    classMethods: {
        associate: function(db) {
            User.belongsTo(db.Organization)
        },
        generateHash: function(password) {
            return bcrypt.hashSync(password, bcrypt.genSaltSync(8), null);
        },
    },
    instanceMethods: {
        validPassword: function(password) {
            return bcrypt.compareSync(password, this.password);
        },
    },


});
    return User;
}

路线：

var Sequelize = require('sequelize');
var path = require('path');
var config = require(path.resolve(__dirname, '..', '..','./config/config.js'));
var sequelize = new Sequelize(config.database, config.username, config.password, {
    host:'localhost',
    port:'3306',
    dialect: 'mysql'
});

sequelize.authenticate().then(function(err) {
    if (!!err) {
        console.log('Unable to connect to the database:', err)
    } else {
        console.log('Connection has been established successfully.')
    }
});

var db = {}

db.Organization = sequelize.import(__dirname + "/organization");

db.User = sequelize.import(__dirname + "/user");
db.Organization.associate(db);


db.sequelize = sequelize;
db.Sequelize = Sequelize;

sequelize.sync();

module.exports = db;

Answer 1

models.User.update({
            annotationId: organization.organizationId
        },{ where: { user_id: req.user.user_id }});

不确定这是否是类型o，但似乎没有在模型中定义annotationId。

Sequelize无法在创建对象后更新关联记录

1 个答案: