【发布时间】:2014-09-11 06:24:21
【问题描述】:
ModelA 中的 ObjectId 是否可以引用子文档 在模型B中?
var C = new Schema({...});
var B = new Schema({c: [C]});
var A = new Schema({c: { type: ObjectId, ref: 'ModelB.ModelC' });
var Model_A = mongoose.model('ModelA', A);
var Model_B = mongoose.model('ModelB', B);
var Model_C = mongoose.model('ModelC', C);
【问题讨论】:
标签: node.js mongodb mongoose subdocument