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我想填充两个表在猫鼬和节点,我收到错误,填充不是一个函数。find(...)。填充不是函数在猫鼬
我有搜索和文档中看来,它同样为一
这里的模型:
var mongoose = require('mongoose');
var dodleSchema = new mongoose.Schema({
name: String,
productorId: {type: mongoose.Schema.ObjectId, ref: "Productor"},
description: String,
ambassadorId: {type: mongoose.Schema.ObjectId, ref: "Ambassador"},
accepted: { type: Boolean, default: false },
read: { type: Boolean, default: false },
deliveryAddress: {
lat: String,
lng: String
},
createdAt: Date,
products: [
{
primaryImage: String,
images: [],
name: String,
max: Number,
min: Number,
step: Number,
stock: Number,
normalPrice: Number,
doodlePrice: Number,
freeShipping: Boolean,
freeShippingFrom: Number
}
],
endsAt: Date,
packagingType: String,
orders: [
{
name: String,
email: String,
purchases: [
{
productId: String,
quantity: Number
}
]
}
]
});
module.exports = mongoose.model('Doodle', dodleSchema);
然后是发现我使用:
router.route('/requests/:id')
.get(function (req, res) {
doodleCollection
.find({
ambassadorId: new mongodb.ObjectID(req.params.id),
read: false
})
.populate('productorId')
.toArray(function (error, results) {
if (error) {
res.json({'error': "Ha habido un error en la extracción de requests"});
return false;
}
var alertNew = false;
for (var i = 0; i < results.length; i++) {
if (results[i].read == false) {
readed = true;
break;
}
}
res.json({
requests: results,
alertNew: alertNew
});
});
});
这是我得到的错误:
您可以尝试将有关大使ID的行更改为'{ambassadorId:mongoose.Types.ObjectId(req.params.id)}' –
也,'toArray'不是Mongoose的一部分(您可以参考答案这个问题:http://stackoverflow.com/questions/20858299/model-find-toarray-claiming-to-not-have-toarray-method)。尝试删除'toArray()',看看是否有帮助。 –