sort id -1

controller/shopping/food.js

@@ -368,7 +368,7 @@ class Food extends BaseComponent{
 				filter = {restaurant_id}
 			}
 
-			const foods = await FoodModel.find(filter, '-_id').limit(Number(limit)).skip(Number(offset));
+			const foods = await FoodModel.find(filter, '-_id').sort({item_id: -1}).limit(Number(limit)).skip(Number(offset));
 			res.send(foods);
 		}catch(err){
 			console.log('获取食品数据失败', err);

controller/shopping/shop.js

@@ -214,7 +214,7 @@ class Shop extends AddressComponent{
 			Object.assign(filter, {category})
 		}
 		//按照距离，评分，销量等排序
-		let sortBy = {}
+		let sortBy = {id: -1};
 		if (Number(order_by)) {
 			switch(Number(order_by)){
 				case 1:

controller/v1/order.js

@@ -130,7 +130,7 @@ class Order extends BaseComponent{
 			return 
 		}
 		try{
-			const orders = await OrderModel.find({user_id}).limit(Number(limit)).skip(Number(offset));
+			const orders = await OrderModel.find({user_id}).sort({id: -1}).limit(Number(limit)).skip(Number(offset));
 			const timeNow = new Date().getTime();
 			orders.map(item => {
 				if (timeNow - item.order_time < 900000) {