diff --git a/src/main/java/com/yolo/keyborad/config/SaTokenConfigure.java b/src/main/java/com/yolo/keyborad/config/SaTokenConfigure.java
index 8074358..8862ead 100644
--- a/src/main/java/com/yolo/keyborad/config/SaTokenConfigure.java
+++ b/src/main/java/com/yolo/keyborad/config/SaTokenConfigure.java
@@ -89,7 +89,8 @@ public class SaTokenConfigure implements WebMvcConfigurer {
                 "/google-play/rtdn",
                 "/appVersions/checkUpdate",
                 "/appVersions/checkUpdate",
-                "/character/detailWithNotLogin"
+                "/character/detailWithNotLogin",
+                "/apple/validate-receipt"
         };
     }
     @Bean
diff --git a/src/main/java/com/yolo/keyborad/controller/ProductsController.java b/src/main/java/com/yolo/keyborad/controller/ProductsController.java
index 0c04320..452fa44 100644
--- a/src/main/java/com/yolo/keyborad/controller/ProductsController.java
+++ b/src/main/java/com/yolo/keyborad/controller/ProductsController.java
@@ -11,6 +11,7 @@ import io.swagger.v3.oas.annotations.tags.Tag;
 import jakarta.annotation.Resource;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestHeader;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.RestController;
@@ -34,41 +35,42 @@ public class ProductsController {
     @Operation(summary = "查询商品明细", description = "根据商品ID或productId查询商品详情，通过platform区分平台")
     public BaseResponse<KeyboardProductItemRespVO> getProductDetail(
             @RequestParam(value = "id", required = false) Long id,
-            @RequestParam(value = "productId", required = false) String productId,
-            @RequestParam(value = "platform", required = false) String platform
-    ) {
+            @RequestParam(value = "productId", required = false) String productId) {
         if (id == null && (productId == null || productId.isBlank())) {
             throw new BusinessException(ErrorCode.PARAMS_ERROR, "id 或 productId 至少传一个");
         }
         // 判断平台：如果是android返回安卓商品，否则默认返回苹果商品
-        String resolvedPlatform = "android".equalsIgnoreCase(platform) ? "android" : "apple";
         KeyboardProductItemRespVO result = (id != null)
-                ? productItemsService.getProductDetailById(id, resolvedPlatform)
-                : productItemsService.getProductDetailByProductId(productId, resolvedPlatform);
+                ? productItemsService.getProductDetailById(id)
+                : productItemsService.getProductDetailByProductId(productId);
         return ResultUtils.success(result);
     }
 
     @GetMapping("/listByType")
     @Operation(summary = "按类型查询商品列表", description = "根据商品类型查询商品列表，type=all 返回全部")
-    public BaseResponse<List<KeyboardProductItemRespVO>> listByType(@RequestParam("type") String type) {
+    public BaseResponse<List<KeyboardProductItemRespVO>> listByType(
+            @RequestParam("type") String type,
+            @RequestHeader(value = "platform", required = false) String platform) {
         if (type == null || type.isBlank()) {
             throw new BusinessException(ErrorCode.PARAMS_ERROR, "type 不能为空");
         }
-        List<KeyboardProductItemRespVO> result = productItemsService.listProductsByType(type);
+        List<KeyboardProductItemRespVO> result = productItemsService.listProductsByType(type, platform);
         return ResultUtils.success(result);
     }
 
     @GetMapping("/inApp/list")
     @Operation(summary = "查询内购商品列表", description = "查询 type=in-app-purchase 的商品列表")
-    public BaseResponse<List<KeyboardProductItemRespVO>> listInAppPurchases() {
-        List<KeyboardProductItemRespVO> result = productItemsService.listProductsByType("in-app-purchase");
+    public BaseResponse<List<KeyboardProductItemRespVO>> listInAppPurchases(
+            @RequestHeader(value = "platform", required = false) String platform) {
+        List<KeyboardProductItemRespVO> result = productItemsService.listProductsByType("in-app-purchase", platform);
         return ResultUtils.success(result);
     }
 
     @GetMapping("/subscription/list")
     @Operation(summary = "查询订阅商品列表", description = "查询 type=subscription 的商品列表")
-    public BaseResponse<List<KeyboardProductItemRespVO>> listSubscriptions() {
-        List<KeyboardProductItemRespVO> result = productItemsService.listProductsByType("subscription");
+    public BaseResponse<List<KeyboardProductItemRespVO>> listSubscriptions(
+            @RequestHeader(value = "platform", required = false) String platform) {
+        List<KeyboardProductItemRespVO> result = productItemsService.listProductsByType("subscription", platform);
         return ResultUtils.success(result);
     }
 }
diff --git a/src/main/java/com/yolo/keyborad/googleplay/GooglePlayApiClient.java b/src/main/java/com/yolo/keyborad/googleplay/GooglePlayApiClient.java
index a6d0e73..fc0f838 100644
--- a/src/main/java/com/yolo/keyborad/googleplay/GooglePlayApiClient.java
+++ b/src/main/java/com/yolo/keyborad/googleplay/GooglePlayApiClient.java
@@ -115,6 +115,7 @@ public class GooglePlayApiClient {
                 .packageName(packageName)
                 .productId(text(lineItem, "productId"))
                 .productType(GooglePlayConstants.PRODUCT_TYPE_SUBSCRIPTION)
+                .basePlanId(text(lineItem.path("offerDetails"), "basePlanId"))
                 .purchaseToken(purchaseToken)
                 .orderKey(resolveOrderKey(googleOrderId, purchaseToken))
                 .googleOrderId(googleOrderId)
diff --git a/src/main/java/com/yolo/keyborad/googleplay/GooglePlayPubSubAuthService.java b/src/main/java/com/yolo/keyborad/googleplay/GooglePlayPubSubAuthService.java
index b003011..2a118d1 100644
--- a/src/main/java/com/yolo/keyborad/googleplay/GooglePlayPubSubAuthService.java
+++ b/src/main/java/com/yolo/keyborad/googleplay/GooglePlayPubSubAuthService.java
@@ -17,7 +17,7 @@ public class GooglePlayPubSubAuthService {
     private final GooglePlayApiClient apiClient;
 
     public void verify(HttpServletRequest request, GooglePlayPubSubPushRequest pushRequest) {
-        verifyTopic(request);
+//        verifyTopic(request);
         verifySubscription(pushRequest);
         if (!properties.isValidatePubsubJwt()) {
             return;
@@ -34,7 +34,7 @@ public class GooglePlayPubSubAuthService {
         if (expectedTopic == null || expectedTopic.isBlank()) {
             return;
         }
-        String currentTopic = request.getHeader("X-Goog-Topic");
+        String currentTopic = request.getHeader("projects/keyboard-490601/topics/keyboard_topic");
         if (!expectedTopic.equals(currentTopic)) {
             throw new BusinessException(ErrorCode.GOOGLE_PLAY_WEBHOOK_UNAUTHORIZED, "Pub/Sub topic 不匹配");
         }
diff --git a/src/main/java/com/yolo/keyborad/googleplay/GooglePlayStateService.java b/src/main/java/com/yolo/keyborad/googleplay/GooglePlayStateService.java
index fa5b8df..ae05137 100644
--- a/src/main/java/com/yolo/keyborad/googleplay/GooglePlayStateService.java
+++ b/src/main/java/com/yolo/keyborad/googleplay/GooglePlayStateService.java
@@ -32,7 +32,7 @@ public class GooglePlayStateService {
 
     @Transactional(rollbackFor = Exception.class)
     public GooglePlaySyncResult sync(GooglePlaySyncCommand command, GooglePlayPurchaseSnapshot snapshot) {
-        KeyboardProductItems product = loadProduct(snapshot.getProductId());
+        KeyboardProductItems product = loadProduct(snapshot.getBasePlanId());
         GooglePlayOrder order = buildOrder(command, snapshot);
         GooglePlayPurchaseToken token = buildToken(command, snapshot);
         // 先保存订单以确保 order.id 已生成，钱包充值等权益分发依赖 order.id 写入交易流水
diff --git a/src/main/java/com/yolo/keyborad/googleplay/model/GooglePlayPurchaseSnapshot.java b/src/main/java/com/yolo/keyborad/googleplay/model/GooglePlayPurchaseSnapshot.java
index 6b1c1b4..2e3b480 100644
--- a/src/main/java/com/yolo/keyborad/googleplay/model/GooglePlayPurchaseSnapshot.java
+++ b/src/main/java/com/yolo/keyborad/googleplay/model/GooglePlayPurchaseSnapshot.java
@@ -15,6 +15,8 @@ public class GooglePlayPurchaseSnapshot {
 
     private String productType;
 
+    private String basePlanId;
+
     private String purchaseToken;
 
     private String orderKey;
diff --git a/src/main/java/com/yolo/keyborad/service/KeyboardProductItemsService.java b/src/main/java/com/yolo/keyborad/service/KeyboardProductItemsService.java
index d01911a..4397175 100644
--- a/src/main/java/com/yolo/keyborad/service/KeyboardProductItemsService.java
+++ b/src/main/java/com/yolo/keyborad/service/KeyboardProductItemsService.java
@@ -15,19 +15,17 @@ public interface KeyboardProductItemsService extends IService<KeyboardProductIte
      * 根据主键ID和平台查询商品明细
      *
      * @param id 商品主键ID
-     * @param platform 平台标识（android / apple）
      * @return 商品明细（不存在返回 null）
      */
-    KeyboardProductItemRespVO getProductDetailById(Long id, String platform);
+    KeyboardProductItemRespVO getProductDetailById(Long id);
 
     /**
      * 根据 productId 和平台查询商品明细
      *
      * @param productId 商品 productId
-     * @param platform 平台标识（android / apple）
      * @return 商品明细（不存在返回 null）
      */
-    KeyboardProductItemRespVO getProductDetailByProductId(String productId, String platform);
+    KeyboardProductItemRespVO getProductDetailByProductId(String productId);
 
     /**
      * 根据 productId 获取商品实体
@@ -41,6 +39,6 @@ public interface KeyboardProductItemsService extends IService<KeyboardProductIte
      * @param type 商品类型：subscription / in-app-purchase / all
      * @return 商品列表
      */
-    List<KeyboardProductItemRespVO> listProductsByType(String type);
+    List<KeyboardProductItemRespVO> listProductsByType(String type, String platform);
 
 }
diff --git a/src/main/java/com/yolo/keyborad/service/impl/GooglePlayBillingServiceImpl.java b/src/main/java/com/yolo/keyborad/service/impl/GooglePlayBillingServiceImpl.java
index 9405b20..56be41c 100644
--- a/src/main/java/com/yolo/keyborad/service/impl/GooglePlayBillingServiceImpl.java
+++ b/src/main/java/com/yolo/keyborad/service/impl/GooglePlayBillingServiceImpl.java
@@ -46,7 +46,7 @@ public class GooglePlayBillingServiceImpl implements GooglePlayBillingService {
         String packageName = resolvePackageName(req.getPackageName());
         String productType = normalizeProductType(req.getProductType());
         GooglePlayPurchaseSnapshot snapshot = fetchSnapshot(packageName, productType, req.getPurchaseToken());
-        validateProduct(snapshot, req.getProductId());
+//        validateProduct(snapshot, req.getProductId());
         verifyExternalAccount(userId, snapshot);
         GooglePlaySyncCommand command = GooglePlaySyncCommand.builder()
                 .userId(userId)
@@ -163,7 +163,7 @@ public class GooglePlayBillingServiceImpl implements GooglePlayBillingService {
         if (requestProductId == null || requestProductId.isBlank()) {
             return;
         }
-        if (!requestProductId.equals(snapshot.getProductId())) {
+        if (!requestProductId.equals(snapshot.getBasePlanId())) {
             throw new BusinessException(ErrorCode.GOOGLE_PLAY_PURCHASE_MISMATCH, "productId 与 Google 返回不一致");
         }
     }
diff --git a/src/main/java/com/yolo/keyborad/service/impl/KeyboardProductItemsServiceImpl.java b/src/main/java/com/yolo/keyborad/service/impl/KeyboardProductItemsServiceImpl.java
index 4c7ee4d..fc2bf16 100644
--- a/src/main/java/com/yolo/keyborad/service/impl/KeyboardProductItemsServiceImpl.java
+++ b/src/main/java/com/yolo/keyborad/service/impl/KeyboardProductItemsServiceImpl.java
@@ -20,18 +20,16 @@ public class KeyboardProductItemsServiceImpl extends ServiceImpl<KeyboardProduct
      * 根据ID和平台获取产品详情
      *
      * @param id 产品ID
-     * @param platform 平台标识（android / apple）
      * @return 产品详情响应对象，如果未找到产品则返回null
      */
     @Override
-    public KeyboardProductItemRespVO getProductDetailById(Long id, String platform) {
+    public KeyboardProductItemRespVO getProductDetailById(Long id) {
         if (id == null) {
             return null;
         }
 
         KeyboardProductItems item = this.lambdaQuery()
                 .eq(KeyboardProductItems::getId, id)
-                .eq(KeyboardProductItems::getPlatform, platform)
                 .one();
 
         return item == null ? null : BeanUtil.copyProperties(item, KeyboardProductItemRespVO.class);
@@ -42,18 +40,16 @@ public class KeyboardProductItemsServiceImpl extends ServiceImpl<KeyboardProduct
      * 根据产品ID和平台获取产品详情
      *
      * @param productId 产品ID
-     * @param platform 平台标识（android / apple）
      * @return 产品详情响应对象，如果未找到产品则返回null
      */
     @Override
-    public KeyboardProductItemRespVO getProductDetailByProductId(String productId, String platform) {
+    public KeyboardProductItemRespVO getProductDetailByProductId(String productId) {
         if (productId == null || productId.isBlank()) {
             return null;
         }
 
         KeyboardProductItems item = this.lambdaQuery()
                 .eq(KeyboardProductItems::getProductId, productId)
-                .eq(KeyboardProductItems::getPlatform, platform)
                 .one();
 
         return item == null ? null : BeanUtil.copyProperties(item, KeyboardProductItemRespVO.class);
@@ -77,14 +73,19 @@ public class KeyboardProductItemsServiceImpl extends ServiceImpl<KeyboardProduct
      * @return 产品详情响应列表，按ID升序排列
      */
     @Override
-    public java.util.List<KeyboardProductItemRespVO> listProductsByType(String type) {
+    public java.util.List<KeyboardProductItemRespVO> listProductsByType(String type, String platform) {
         // 创建Lambda查询构造器
         var query = this.lambdaQuery();
-        
+
         // 如果类型参数有效且不是"all"，则添加类型过滤条件
         if (type != null && !type.isBlank() && !"all".equalsIgnoreCase(type)) {
             query.eq(KeyboardProductItems::getType, type);
         }
+
+        // 根据平台过滤商品
+        if (platform != null && !platform.isBlank()) {
+            query.eq(KeyboardProductItems::getPlatform, platform);
+        }
         
         // 执行查询，按ID升序排列
         java.util.List<KeyboardProductItems> items = query