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不知道如何查询具有以下结构的mongo db对象的匹配directory_object_ids。查询嵌套Mongo数组
"_id" : ObjectId("5702e52e51c2e40f55b3fd43"),
"_revision" : 4,
"enabled" : true,
"selector" : {
"directory_object_ids" : [
ObjectId("56c4bfb793e0be0eb6297369"),
ObjectId("56c4bfc293e0be0eb6297391"),
ObjectId("56cdfc65f2325d0e6346b7fe")
]
}
我已经试过
db.policies.find({"selector":{"directory_object_ids":{$elemMatch: {$eq:ObjectId("56cdfc65f2325d0e6346b7fe")}}}}).pretty()
和
db.policies.find({"selector":{"directory_object_ids": {$eq:ObjectId("56cdfc65f2325d0e6346b7fe")}}}).pretty()
没有运气。
预先感谢您。