小编Mor*_*dof的帖子

我想通过关联模型对查询结果进行排序时，sequelize存在问题，sequelize会引发以下错误：

UnhandledPromiseRejectionWarning：未处理的承诺拒绝（拒绝ID：1）：错误：无法找到模型'productLanguage'的有效关联

这些是我的文件：

** Context.js **

const Sequelize = require('sequelize');
const sequelize = new Sequelize("postgres://postgres:123456@localhost:5432/sampleDB");

module.exports = {
    Sequelize: Sequelize,
    sequelize: sequelize
}

User.js

const context = require('../context');

module.exports = context.sequelize.define('user', {
    name: context.Sequelize.STRING,
    },{
    freezeTableName: true
});

Product.js

const context = require('../context');

module.exports = context.sequelize.define('product', {
    slug: context.Sequelize.STRING,
    price: context.Sequelize.DECIMAL(10,2),
    },{
    freezeTableName: true
});

ProductLanguage.js

const context = require('../context');

module.exports = context.sequelize.define('productLanguage', {
    name: context.Sequelize.STRING,
    },{
    freezeTableName: true,
    timestamps: false
});

Language.js

const context = require('../context');

module.exports = context.sequelize.define('language', …