Question

我无法将常规对象推送到mongoose中的混合字段数组。

我正在尝试这个：

ME.update({_id: eventid},
          {$push: { rawdata: {x: packet.x, y: packet.y} }},
          {upsert:true}, function(err, data) {  
            console.log(err);
            }
    });

但是，这只会导致mongodb数据库中的一组id：

[rawdata] => Array (
[0] => Array (
    [_id] => MongoId Object (
        [$id] => 50f476a13ebe522960000005
    )
)
[1] => Array (
    [_id] => MongoId Object (
        [$id] => 50f476a13ebe522960000006
    )
)
[2] => Array (
    [_id] => MongoId Object (
        [$id] => 50f476a23ebe522960000007
    )
)
[3] => Array (
    [_id] => MongoId Object (
        [$id] => 50f476a23ebe522960000008
    )
)
[4] => Array (
    [_id] => MongoId Object (
        [$id] => 50f476a23ebe522960000009
    )
)
[5] => Array (
    [_id] => MongoId Object (
        [$id] => 50f476a33ebe52296000000a
    )
)
[6] => Array (
    [_id] => MongoId Object (
        [$id] => 50f476a33ebe52296000000b
    )
)
[7] => Array (
    [_id] => MongoId Object (
        [$id] => 50f476a33ebe52296000000c
    )
)

完全不是我的预期。出了什么问题？

首先，我创建“rawdata”架构：（这里我使用了一个空对象文字，我也使用了Schema.Types.Mixed一个）

{ rawdata: { type: {} } }

然后我将其添加到更大的架构中，结果类似于：

rawdata: 
[ { paths: [Object],
   subpaths: {},
   virtuals: [Object],
   nested: {},
   inherits: {},
   callQueue: [],
   _indexes: [],
   methods: {},
   statics: {},
   tree: [Object],
   _requiredpaths: undefined,
   options: [Object] } ],

将对象推送到Mongoose中的混合字段数组

0 个答案: