是否可以有一个Schema引用Mongo中的另一个Schema?
我已经下面了,我希望Line模式中的用户是UserSchema的用户
var UserSchema = new Schema({ name: {type: String,required: true},screen_name: {type: String,required: true,index:{unique:true}},email: {type: String,unique:true},created_at: {type: Date,default: Date} }); var Lineschema = new Schema({ user: [UserSchema],text: String,entered_at: {type: Date,default: Date} }); var StorySchema = new Schema ({ sid: {type: String,unique: true,maxlines: {type: Number,default: 10},// Max number of lines per user title: {type: String,default: 'Select here to set a title'},lines: [Lineschema],default: Date} }); var Story = db.model('Story',StorySchema); var User = db.model('User',UserSchema);