【发布时间】:2022-03-14 18:36:26
【问题描述】:
并且仍然设法在另一个实体中执行@OneToMany。
export class ProductsOfOrder {
@ManyToOne(() => Order, order => order.products)
order: Order
@ManyToOne(() => Product)
product: Product
@Column({type: 'integer'})
amount: number
}
在使用订单外键的情况下
@Entity()
export class Order {
@PrimaryGeneratedColumn('uuid')
id: string
@ManyToOne(() => User)
user: User
@OneToMany(() => ProductsOfOrder, productsOfOrder => productsOfOrder.order, {cascade: true})
products: ProductsOfOrder[]
}
【问题讨论】:
标签: node.js typescript typeorm