const appliedBySchema = new mongoose.Schema({
_id: { type: mongoose.Schema.Types.ObjectId, ref: "user" },
timestamp: { type: Date, default: new Date() },
status: { type: String, default: "Pending" }
});
const positionSchema = new mongoose.Schema({
job_id: { type: mongoose.Schema.Types.ObjectId,ref:"ad"},
postedBy: { type: mongoose.Schema.Types.ObjectId,ref:"user" },
positionName: String,
reqExp: String,
appliedBy: [appliedBySchema],
dept:{type:String , default: false},
mainRole:{type: String, default: false},
genderStrictly:{type: String, default:false},
ageStrictly:{type: String, default:false}
});
我想更改
appliedBySchema
中的状态,请告诉我必须写的mongo查询来更新状态。 positionSchema
的模型存在,但appliedBySchema
的模型不存在。 最佳答案
如果要更新appliedBySchema
(它是文档内的对象数组),则有多种选择(快速的Google搜索将证明很有用)。但是,从我的头顶上,您可以尝试以下
const Position = mongoose.model('positions', positionSchema);
const toUpdate = await Position.findById(idToUse, 'appliedBy');
const appliedBy = toUpdate.appliedBy || []; // I now have access to all the applied by data
toUpdate.appliedBy = appliedBy.map(entity => {
// Make manipulations on the entity
return entity;
});
await appliedBy.save();
这仅仅是为了使其运行。但是还有更好的选择,例如:
How to update an array value in Mongoose
Mongoose update of array