【发布时间】:2020-02-03 01:03:22
【问题描述】:
我想对用户进行简单的过滤,以便返回的用户数组不包含登录用户,我有其_id。我尝试将string 或ObjectId 值都传递给$ne 字段,但根本没有应用该过滤器。我确信我通过了正确的_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,
});
},
me值:
{
id: '5e36eb8232c4082080f8288a',
email: 'email0@email.com',
username: 'user0',
role: 'ADMIN',
iat: 1580657981,
exp: 1580675981
}
用户集合示例:
[
{
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
}
]
【问题讨论】:
-
你能发布
me值吗? -
查看编辑后的帖子。
-
您能否发布您的
user收藏的样本。它可以工作 mongoplayground.net/p/XdpFpiaAyJV 。顺便说一句:{limit,}错误,应该是{limit : limit}(第二个限制有 10 个值) -
我发布了用户示例。
-
可能你不小心传入了
undefined,需要使用me._id?
标签: javascript mongodb mongoose