去除数组中的_id字段

shared/db/HangUpSpdUpRec.ts

@@ -12,7 +12,7 @@ class Goods {
 class NotReceivedGoods {
   @prop({ required: true })
   cnt: number; // 加速的次数
-  @prop({ required: true, default: [], type: Goods })
+  @prop({ required: true, default: [], type: Goods, _id: false })
   goods: Array<Goods>; // 这次挂机没来得及领取的
 }
 /**
@@ -31,7 +31,7 @@ export default class HangUpSpdUpRec extends BaseModel {
   @prop({required: true, default: 1})
   lv: number; // 天梯层数
 
-  @prop({ required: true, default: [], type: NotReceivedGoods })
+  @prop({ required: true, default: [], type: NotReceivedGoods, _id: false })
   notReceivedGoodsList: Array<NotReceivedGoods>
 
   public static async getSpdUpRec(roleId, lv, lean = true ) {