diff --git a/src/api/order.ts b/src/api/order.ts
index 504c3dc..08ac9e7 100644
--- a/src/api/order.ts
+++ b/src/api/order.ts
@@ -17,7 +17,7 @@ export const SaleOrderApi = () => {
 export const SaleOrderPreViewApi = () => {
   return useRequest({
     // url: '/v1/mall/saleOrder/preView',
-    url: '/v3/mallCherry/saleOrder/preView',
+    url: '/v3/mallCherry/saleOrder/preView/shoppingCart',
     method: 'put',
   })
 }
diff --git a/src/api/shopCart.ts b/src/api/shopCart.ts
index 7b449f0..7fe6f4d 100644
--- a/src/api/shopCart.ts
+++ b/src/api/shopCart.ts
@@ -95,7 +95,8 @@ export const GetScrewProductApi = () => {
  */
 export const SaleOrderpreView = () => {
   return useRequest({
-    url: '/v2/mall/saleOrder/preView',
+    // url: '/v2/mall/saleOrder/preView',
+    url: '/v3/mallCherry/saleOrder/preView/atOnce',
     method: 'put',
   })
 }