javascript - 不等于运算符不能与 Mongoose 中的 _id 一起使用

Question

我想对用户进行简单的过滤，以便返回的用户数组不包含我拥有其 _id 的已登录用户。我尝试将 string 或 ObjectId 值传递给 $ne 字段，但该过滤器根本没有应用。我确信我传递了正确的 _id。为什么这不起作用？

Query: {
    users: async (parent, { limit = 10 }, { models, me }) => {
      const filter = me
        ? { _id: { $ne: mongoose.Types.ObjectId(me.id) } }
        : {};
      return await models.User.find(filter, null, {
        limit,
      });
},

我值:

{
  id: '5e36eb8232c4082080f8288a',
  email: 'email0@email.com',
  username: 'user0',
  role: 'ADMIN',
  iat: 1580657981,
  exp: 1580675981
}

用户收集示例:

[
  {
    followersIds: [
      5e36ffe2c1d67534241968e7,
      5e36ffe2c1d67534241968ea,
      5e36ffe2c1d67534241968ed,
      5e36ffe2c1d67534241968f0,
      5e36ffe2c1d67534241968f3,
      5e36ffe2c1d67534241968f6,
      5e36ffe2c1d67534241968f9,
      5e36ffe2c1d67534241968fc,
      5e36ffe2c1d67534241968ff
    ],
    followingIds: [],
    _id: 5e36ffe2c1d67534241968e4,
    username: 'user0',
    email: 'email0@email.com',
    password: '$2a$10$vWAeJJ1blfCJOyAVrAN7c.a5e9HOFyU21GfQCkvbNTD3uC0lMgkta',
    name: 'Mrs. Fae Koelpin',
    bio: 'Repellat qui laudantium sed illum non corrupti optio. Sed perspiciatis ipsa nobis placeat tempore exercitationem rerum. 
Aut cupiditate omnis provident maxime reprehenderit laudantium.',
    avatarId: 5e36ffe2c1d67534241968e2,
    coverId: 5e36ffe2c1d67534241968e3,
    role: 'ADMIN',
    __v: 0
  },
  {
    followersIds: [],
    followingIds: [ 5e36ffe2c1d67534241968e4 ],
    _id: 5e36ffe2c1d67534241968e7,
    username: 'user1',
    email: 'email1@email.com',
    password: '$2a$10$enruHkMUkcw07T.vgxeEQ.BV0rJ7xKO7HwVYsqYRlM2Cl7y1oaLEa',
    name: 'Rasheed Hickle',
    bio: 'Distinctio dolorem asperiores deserunt debitis aut quia. Aut deleniti ea sit qui aliquid aperiam accusantium repellendus. Ut ut non nulla vel fugiat dolore.',
    avatarId: 5e36ffe2c1d67534241968e5,
    coverId: 5e36ffe2c1d67534241968e6,
    __v: 0
  },
  {
    followersIds: [],
    followingIds: [ 5e36ffe2c1d67534241968e4 ],
    _id: 5e36ffe2c1d67534241968ea,
    username: 'user2',
    email: 'email2@email.com',
    password: '$2a$10$juU/iUHy8g1vqBXmZplP8uiR75BPNm9ZfOoTpbzzEvhzNARRBFpKe',
    name: 'Jillian Kassulke',
    bio: 'Consequuntur molestiae repellat alias ut quis. Voluptas qui consectetur sed numquam fugit. Illo repellendus sint.',     
    avatarId: 5e36ffe2c1d67534241968e8,
    coverId: 5e36ffe2c1d67534241968e9,
    __v: 0
  }
]

Answer 1

假设“me”是一个包含当前用户信息的对象。因此尝试在过滤器中仅使用 me.id。

{ _id: { $ne: me.id } }

或

{ _id: { $ne: ObjectId(me.id) } }