update

app/service/view/goods.js

@@ -59,8 +59,8 @@ class GoodsService extends CrudService {
     });
     // 按照规格平铺数据
     pipline.push({ $unwind: '$specs' });
-    // 格式化平铺后的数据
-    pipline.push({ $project: { name: 1, view_num: 1, sell_num: 1, file: 1, sell_money: { $toDouble: '$specs.sell_money' }, meta: 1 } });
+    // // 格式化平铺后的数据
+    pipline.push({ $project: { name: 1, view_num: 1, sell_num: 1, file: 1, sell_money: { $toDouble: '$specs.sell_money' }, createdAt: '$meta.createdAt' } });
     pipline.push({
       $group: {
         _id: '$_id',
@@ -69,6 +69,7 @@ class GoodsService extends CrudService {
         sell_num: { $first: '$sell_num' },
         sell_money: { $min: '$sell_money' },
         file: { $first: '$file' },
+        createdAt: { $first: '$createdAt' },
       },
     });
     // 排序处理
@@ -78,6 +79,7 @@ class GoodsService extends CrudService {
     // 分页处理
     if (parseInt(skip)) pipline.push({ $skip: parseInt(skip) });
     if (parseInt(limit)) pipline.push({ $limit: parseInt(limit) });
+    pipline.push({ $sort: { createdAt: -1 } });
     const list = await this.goodsModel.aggregate(pipline);
     return list;
   }