diff --git a/CoreCms.Net.Uni-App/CoreShop/core/api/cart.ts b/CoreCms.Net.Uni-App/CoreShop/core/api/cart.ts
index a1473f61..95ecf138 100644
--- a/CoreCms.Net.Uni-App/CoreShop/core/api/cart.ts
+++ b/CoreCms.Net.Uni-App/CoreShop/core/api/cart.ts
@@ -51,4 +51,8 @@ export const queryRemoveCart = (data : any) : Promise<Response<any>> => {
 	return post('Api/Cart/DoDelete', {
 		data,
 	}, true);
+}
+
+export const setCartProductNum = (productId : number, nums : number) => {
+	return post('api/Cart/SetCartNum', { data: { id: productId, nums } })
 }
\ No newline at end of file
diff --git a/CoreCms.Net.Uni-App/CoreShop/pages/cart/cart.vue b/CoreCms.Net.Uni-App/CoreShop/pages/cart/cart.vue
index 34d4b5b2..cfc3aa10 100644
--- a/CoreCms.Net.Uni-App/CoreShop/pages/cart/cart.vue
+++ b/CoreCms.Net.Uni-App/CoreShop/pages/cart/cart.vue
@@ -1,5 +1,5 @@
 <template>
-	<coreshop-navbar :isBack="false" mode="left" title="购物车"> </coreshop-navbar> 
+	<coreshop-navbar :isBack="false" mode="left" title="购物车"> </coreshop-navbar>
 	<view class="content-box p-25 page-bg">
 		<view class="cart-box" v-if="state.cartList.length > 0">
 			<view class="all-select" :style="{ 'top': `${statusBarHeight}px` }">
@@ -100,8 +100,8 @@
 				</view>
 			</view>
 		</view>
-		<uv-loading-page :loading="loading" loading-text="加载中..." color="#d33123" loadingColor="#d33123" font-size="24rpx"
-			bgColor="rgba(255, 255, 255, 0.2)"></uv-loading-page>
+		<uv-loading-page :loading="loading" loading-text="加载中..." color="#d33123" loadingColor="#d33123"
+			font-size="24rpx" bgColor="rgba(255, 255, 255, 0.2)"></uv-loading-page>
 	</view>
 </template>
 
@@ -109,7 +109,7 @@
 	import { reactive, nextTick, computed, ref } from 'vue';
 	import { onShow, onPullDownRefresh } from '@dcloudio/uni-app';
 	import { handleStaticResources, hanldeShowModal, handleRouteSwitchTab, handleRouteNavigateTo, handleShowToast } from '@/core/utils';
-	import { queryCartList, deleteGoodsSingle, deleteGoodsSome } from '@/core/api';
+	import { queryCartList, deleteGoodsSingle, deleteGoodsSome, setCartProductNum } from '@/core/api';
 	import type { Response, CartListType, ShopConfigStoreType } from '@/core/models';
 	import { useShopConfigStore } from '@/core/store';
 	import {
@@ -244,11 +244,10 @@
 	}
 
 	/** 商品加减 */
-	const handleChangeGoodsNum = (e : any, item : any) => {
+	const handleChangeGoodsNum = async (e : any, item : CartListType) => {
+		await setCartProductNum(item.productId, e.value);
 		item.nums = e.value;
-		nextTick(() => {
-			handleCalculatePrice();
-		})
+		handleCalculatePrice();
 	}
 
 	/** 单个删除 */