在 Sequelize-Typescript NestJS 中连接表时出现问题

Question

有 3 个表：用户，posts，喜欢，（角色 - 但它工作正常）。一个用户有多个 post 和多个点赞。一个post有多个赞。据我了解，连接是

User @HasMany(() => Post) and @HasMany(() => Like)
Post @HasMany(() => Like)

问题: 在我user.service.ts的时候我运行这个函数

        const user = await this.userRepository.findOne({ where: { email }, include: { all: true } })
        return user

它得到错误： likes.userId column does not exist

代码: 用户 ->

@Table({ tableName: 'users' })
export class User extends Model<User> {
    @Column({ type: DataType.INTEGER, unique: true, autoIncrement: true, primaryKey: true })
    id: number;
    
    @Column({ type: DataType.STRING, unique: true, allowNull: false })
    email: string;
    
    @Column({ type: DataType.STRING, allowNull: false })
    password: string;
    
    @BelongsToMany(() => Role, () => UserRoles)
    roles: Role[]
    
    @HasMany(() => Post)
    posts: Post[]
    
    @HasMany(() => Like)
    likes: Like[]

帖子 ->

@Table({ tableName: 'posts' })
export class Post extends Model<Post> {
    @Column({ type: DataType.INTEGER, unique: true, autoIncrement: true, primaryKey: true })
    id: number;

    @Column({ type: DataType.STRING, allowNull: false })
    title: string;

    @Column({ type: DataType.STRING, allowNull: false })
    content: string;

    @ForeignKey(() => User)
    @Column({ type: DataType.INTEGER })
    userId: number;

    @BelongsTo(() => User)
    author: User;

    @HasMany(() => Like)
    likes: Like[]

赞 ->

@Table({ tableName: 'likes' })
export class Like extends Model<Like> {
    @Column({ type: DataType.INTEGER, unique: true, autoIncrement: true, primaryKey: true })
    id: number;

    @ForeignKey(() => Post)
    @Column({ type: DataType.INTEGER })
    postId: number;

    @BelongsTo(() => Post)
    post: Post

    @ForeignKey(() => User)
    @Column({ type: DataType.INTEGER })
    userId: number;

    @BelongsTo(() => User)
    author: User    
}

回购：https://github.com/keeeparis/Todo-Nest-React-Postgre

我错过了什么？

Answer 1

那是我的错误。当您编辑列时，您需要手动删除一些相关表才能看到更改。是的，就这么简单。

在 Sequelize-Typescript NestJS 中连接表时出现问题

Problem connecting tables in Sequelize-Typescript NestJS

postgresql

backend

sequelize.js

nestjs