mysql - 如何使用sequelize查找三张表数据？

表:



表关联:

 //category_product with category
category.hasMany(category_product,{foreignKey:'category_id'})
category_product.belongsTo(category,{foreignKey:'category_id'})

//category_product with Product
Product.hasMany(category_product,{foreignKey:'product_id'})
category_product.belongsTo(Product, {foreignKey: 'product_id'})

Git bash 错误

throw new Error(this.name + '.hasMany called with something that\'s not asubclass of Sequelize.Model');
  ^

Error: Theme.hasMany called with something that's not a subclass of Sequelize.Model

谢谢!

最佳答案

我已经解决了这个问题。

这是我的方式 mini-shop

关于mysql - 如何使用sequelize查找三张表数据？，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/53431585/