切换运输方式优化

app.json

@@ -8,6 +8,7 @@
     "userInterfaceStyle": "light",
     "newArchEnabled": true,
     "scheme": "myapp",
+    "owner":"brainnel",
     "deepLinking": true,
     "splash": {
       "image": "./assets/splash-icon.png",

app/screens/previewOrder/ShippingFee.tsx

@@ -17,13 +17,11 @@ import fontSize from "../../utils/fontsizeUtils";
 import LocationPinIcon from "../../components/LocationPinIcon";
 import {
   AddressDataItem,
-  OrderData,
   Address,
   CartShippingFeeData,
   DomesticShippingFeeData,
 } from "../../services/api/orders";
 import usePreviewShippingStore from "../../store/previewShipping";
-import { getSubjectTransLanguage } from "../../utils/languageUtils";
 import BackIcon from "../../components/BackIcon";
 import { useNavigation, useRoute, RouteProp } from "@react-navigation/native";
 import useCreateOrderStore from "../../store/createOrder";
@@ -55,6 +53,7 @@ export const ShippingFee = () => {
     state,
     calculateShippingFee,
     calculateDomesticShippingFee,
+    clearShippingFees,
   } = usePreviewShippingStore();
   const [shippingMethod, setShippingMethod] = useState("sea");
   const [warehouse, setWarehouse] = useState<string>();
@@ -77,7 +76,8 @@ export const ShippingFee = () => {
   const userStore = useUserStore();
   const { logShippingConfirm } = useBurialPointStore();
   const getFreightForwarderAddress = async () => {
-    await fetchFreightForwarderAddress(0);
+    const transportMode = shippingMethod === "sea" ? 0 : 1;
+    await fetchFreightForwarderAddress(transportMode);
   };
 
   useEffect(() => {
@@ -117,10 +117,10 @@ export const ShippingFee = () => {
 
   // 统一处理loading状态
   useEffect(() => {
-    if (state.shippingFees && state.domesticShippingFees) {
+    if (state.shippingFees && state.domesticShippingFees && isShippingFeeLoading) {
       setIsShippingFeeLoading(false);
     }
-  }, [state.shippingFees, state.domesticShippingFees]);
+  }, [state.shippingFees, state.domesticShippingFees, isShippingFeeLoading]);
 
   // Call changeCountryHandel when warehouse changes
   useEffect(() => {
@@ -129,6 +129,12 @@ export const ShippingFee = () => {
     }
   }, [warehouse, freightForwarderAddress]);
 
+  // 当运输方式改变时重新获取货代中心
+  useEffect(() => {
+    const transportMode = shippingMethod === "sea" ? 0 : 1;
+    fetchFreightForwarderAddress(transportMode);
+  }, [shippingMethod]);
+
   const changeCountryHandel = async (value: string) => {
     if (value && freightForwarderAddress?.other_addresses) {
       const selectedWarehouse = freightForwarderAddress.other_addresses.find(
@@ -148,6 +154,13 @@ export const ShippingFee = () => {
           // 设置loading状态为true，开始计算
           setIsShippingFeeLoading(true);
           setCount(t("order.shipping.calculating"));
+          
+          // 清空store中的旧数据，确保loading状态正确
+          clearShippingFees();
+          
+          // 清空之前的运费数据，确保loading状态正确
+          setShippingFeeData(undefined);
+          setDomesticShippingFeeData(undefined);
 
           calculateShippingFee(data);
           calculateDomesticShippingFee(data);

app/store/previewShipping.ts

@@ -22,6 +22,8 @@ interface PreviewShippingStore {
   calculateDomesticShippingFee: (data: ShippingFeeData) => Promise<void>;
   // 重置状态
   resetState: () => void;
+  // 清空运费数据
+  clearShippingFees: () => void;
 }
 
 const usePreviewShippingStore = create<PreviewShippingStore>((set) => ({
@@ -122,6 +124,16 @@ const usePreviewShippingStore = create<PreviewShippingStore>((set) => ({
         error: null,
       }
     });
+  },
+  
+  clearShippingFees: () => {
+    set((state) => ({
+      state: {
+        ...state.state,
+        shippingFees: null,
+        domesticShippingFees: null,
+      }
+    }));
   }
 }));