问题描述
我在 findOneAndUpdate ( mongoose )中使用 arrayFilters 作为选项更新 的值TimetableModel中的名称和 isRecursive 字段。
字段正在 MongoDb 中更新成功,但我还收到了异常,这是在此查询结尾处添加的。
I am using arrayFilters as option in findOneAndUpdate (in mongoose) to update value of name and isRecursive fields in TimetableModel.The fields are updating successfully in MongoDb but also I am getting the exception, which is being added at the end of this query.
我应该做些什么来消除这种异常?
What am I supposed to do to eliminate this exception?
以下是我的工作细节:
Following are the details of my work:
这是架构:
const timetableSchema = new Schema({
individualId: {
type: Schema.Types.ObjectId,
required: true
},
date: {
type: Number,
required: false
},
time: []});
这是逻辑:
TimetableModel.findOneAndUpdate({
individualId: req.query.individualId,
date: req.query.date,
}, {
'time.$[i].name': req.query.name,
'time.$[i].isRecursive': req.query.isRecursive,
}, {
arrayFilters: [{
'i.timeSlot': req.query.timeSlot
}],
}, function (err, result) {
if (result) {
resolve(result);
} else if (err) {
reject(err);
}
}).catch((err) => {
reject(err);
})
这是例外
推荐答案
我认为自版本 5.4.4
或可能是另一个以前版本以来有一个错误。据报道。目前我通过将mongoose版本下载到 5.3来解决它。 15
I think there is a bug since version 5.4.4
or maybe another previous version. It was reported here. For the moment I solved it by downloading the mongoose version to 5.3.15
.
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