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Javascript 续集关联方法属性_Javascript_Sql_Database_Sequelize.js - Fatal编程技术网

Javascript 续集关联方法属性

Javascript 续集关联方法属性,javascript,sql,database,sequelize.js,Javascript,Sql,Database,Sequelize.js,我对这种方法有一种挣扎。我有多对多关联的用户和列表,因此sequelize为我生成方法user.getList();但当我称之为mehod时,结果是 [ { "id": 1, "title": "Boop", "created_at": "2018-08-15T14:53:51.276Z", "updated_at": "2018-08-15T14:53:51.276Z", "deleted_at": nul

我对这种方法有一种挣扎。我有多对多关联的用户和列表,因此sequelize为我生成方法user.getList();但当我称之为mehod时,结果是

[
    {
        "id": 1,
        "title": "Boop",
        "created_at": "2018-08-15T14:53:51.276Z",
        "updated_at": "2018-08-15T14:53:51.276Z",
        "deleted_at": null,
        "user_list": {
            "owner": true,
            "created_at": "2018-08-15T14:53:51.290Z",
            "updated_at": "2018-08-15T14:53:51.290Z",
            "deleted_at": null,
            "user_id": 1,
            "list_id": 1
        }
    }
]
而且我找不到一种方法来删除它的
user\u list
属性或重命名它。 有没有办法在ORM级别删除或重命名此属性

例如,这不起作用:

user.getLists({ attributes: ['id'] });
user.getLists({ attributes: [['user_list', 'random_name']] });
我的模特看起来像这样

用户型号:

const user = db.define(
  'user',
  {
    id: {
      type: sequelize.INTEGER,
      primaryKey: true,
      autoIncrement: true,
    },
    email: {
      type: sequelize.STRING,
      unique: 'email_unique',
      allowNull: false,
      validate: {
        isEmail: true,
      },
    },
});
const list = db.define(
  'list',
  {
    id: {
      type: sequelize.INTEGER,
      primaryKey: true,
      autoIncrement: true,
    },
    title: {
      type: sequelize.STRING,
      allowNull: false,
    },
  },
);
const userList = db.define(
  'user_list',
  {
    owner: {
      type: sequelize.BOOLEAN,
      allowNull: false,
    },
  },
);
User.belongsToMany(
    List,
    {
      through: UserList,
      as: {
        singular: 'List',
        plural: 'Lists',
      },
    })

List.belongsToMany(User, { through: UserList });
列表型号:

const user = db.define(
  'user',
  {
    id: {
      type: sequelize.INTEGER,
      primaryKey: true,
      autoIncrement: true,
    },
    email: {
      type: sequelize.STRING,
      unique: 'email_unique',
      allowNull: false,
      validate: {
        isEmail: true,
      },
    },
});
const list = db.define(
  'list',
  {
    id: {
      type: sequelize.INTEGER,
      primaryKey: true,
      autoIncrement: true,
    },
    title: {
      type: sequelize.STRING,
      allowNull: false,
    },
  },
);
const userList = db.define(
  'user_list',
  {
    owner: {
      type: sequelize.BOOLEAN,
      allowNull: false,
    },
  },
);
User.belongsToMany(
    List,
    {
      through: UserList,
      as: {
        singular: 'List',
        plural: 'Lists',
      },
    })

List.belongsToMany(User, { through: UserList });
用户列表:

const user = db.define(
  'user',
  {
    id: {
      type: sequelize.INTEGER,
      primaryKey: true,
      autoIncrement: true,
    },
    email: {
      type: sequelize.STRING,
      unique: 'email_unique',
      allowNull: false,
      validate: {
        isEmail: true,
      },
    },
});
const list = db.define(
  'list',
  {
    id: {
      type: sequelize.INTEGER,
      primaryKey: true,
      autoIncrement: true,
    },
    title: {
      type: sequelize.STRING,
      allowNull: false,
    },
  },
);
const userList = db.define(
  'user_list',
  {
    owner: {
      type: sequelize.BOOLEAN,
      allowNull: false,
    },
  },
);
User.belongsToMany(
    List,
    {
      through: UserList,
      as: {
        singular: 'List',
        plural: 'Lists',
      },
    })

List.belongsToMany(User, { through: UserList });
关联:

const user = db.define(
  'user',
  {
    id: {
      type: sequelize.INTEGER,
      primaryKey: true,
      autoIncrement: true,
    },
    email: {
      type: sequelize.STRING,
      unique: 'email_unique',
      allowNull: false,
      validate: {
        isEmail: true,
      },
    },
});
const list = db.define(
  'list',
  {
    id: {
      type: sequelize.INTEGER,
      primaryKey: true,
      autoIncrement: true,
    },
    title: {
      type: sequelize.STRING,
      allowNull: false,
    },
  },
);
const userList = db.define(
  'user_list',
  {
    owner: {
      type: sequelize.BOOLEAN,
      allowNull: false,
    },
  },
);
User.belongsToMany(
    List,
    {
      through: UserList,
      as: {
        singular: 'List',
        plural: 'Lists',
      },
    })

List.belongsToMany(User, { through: UserList });