feat: 全局监听iap，在home初始化。避免过早处理，升级dart和flutter，支持storekit插件，强制指定storekit2版本

lib/app/modules/kr_home/controllers/kr_home_controller.dart

@@ -37,6 +37,8 @@ import 'package:flutter/foundation.dart';
 import 'package:kaer_with_panels/app/utils/kr_init_log_collector.dart'; // 🔧 新增：导入日志收集器
 import 'package:kaer_with_panels/app/utils/kr_latency_tester.dart'; // 🔧 新增：导入真实延迟测试工具
 import 'package:kaer_with_panels/app/utils/account_guard.dart';
+import 'package:kaer_with_panels/app/services/iap/iap_service.dart';
+
 
 class KRHomeController extends GetxController with WidgetsBindingObserver {
   // 🔧 新增：日志收集器实例

lib/app/modules/kr_purchase_membership/controllers/kr_purchase_membership_controller.dart

@@ -23,6 +23,7 @@ import 'dart:async';
 import 'package:kaer_with_panels/app/model/response/kr_purchase_order_no.dart';
 import 'package:kaer_with_panels/app/widgets/dialogs/hi_dialog.dart';
 import 'package:kaer_with_panels/app/services/iap/iap_pending_order_service.dart';
+import 'package:kaer_with_panels/app/services/iap/iap_service.dart';
 
 /// 会员购买控制器
 /// 负责处理会员套餐选择、支付方式选择和订阅流程
@@ -55,9 +56,6 @@ class KRPurchaseMembershipController extends GetxController {
   /// 当前余额
   RxInt _kr_balance = 0.obs;
 
-  // -------------------- IAP 全局监听 --------------------
-  late StreamSubscription<List<PurchaseDetails>> _iapSubscription;
-
   @override
   void onInit() async {
     super.onInit();
@@ -85,22 +83,11 @@ class KRPurchaseMembershipController extends GetxController {
       print('💳 [PurchaseMembership] ❌ 写入调试日志失败: $e');
     }
 
-    // 初始化 IAP 全局监听
-    if (Platform.isIOS) {
-      _iapSubscription = InAppPurchase.instance.purchaseStream.listen(
-        _handleIapUpdates,
-        onError: (error) {
-          print('IAP Stream Error: $error');
-        },
-      );
-    }
-
     kr_initializeData();
   }
 
   @override
   void onClose() {
-    _iapSubscription.cancel();
     _kr_eventWorker?.dispose();
     super.onClose();
   }
@@ -461,21 +448,26 @@ class KRPurchaseMembershipController extends GetxController {
     print('开始订阅流程，选定支付');
     kr_errorMessage.value = '';
 
-    // ✅ 仅在 iOS 检查未完成订单
+    // ✅ 1. iOS 核心拦截：检测本地是否有“挂起”的订单号
     if (Platform.isIOS) {
-      final existing = await IAPPendingOrderService.getPendingOrderNo();
-      if (existing != null && existing.isNotEmpty) {
+      final existingOrderNo = await IAPPendingOrderService.getPendingOrderNo();
+
+      if (existingOrderNo != null && existingOrderNo.isNotEmpty) {
+        print('🛑 [IAP] 拦截成功：发现未结单 $existingOrderNo');
+
         await HIDialog.show(
-          title: '存在未完成订单',
-          message: '检测到未完成订单，需要恢复购买以完成订阅。',
-          confirmText: '恢复购买',
+          title: '检测到待激活订单',
+          message: '您有一笔订单已支付成功，但尚未同步会员权益。请点击“立即激活”完成同步。',
+          confirmText: '立即激活',
+          cancelText: '取消',
           barrierDismissible: false,
-          preventBackDismiss: true,
           onConfirm: () {
-             kr_restorePurchases(); // 恢复未完成订单
+            // 🚀 调用全局 Service 的重试逻辑
+            // 这会触发苹果重新推送 PurchaseStream，进而走验证流程
+            KRIAPService.instance.retryUnfinishedTransactions();
           },
         );
-        return; // 等待恢复完成，不再继续发起新订阅
+        return; // 🛑 关键：必须 return，阻止创建重复的新订单
       }
     }
 
@@ -1008,9 +1000,10 @@ class KRPurchaseMembershipController extends GetxController {
           // ----------------------------------------------------------------------
           // ProductDetails 已成功获取，并已构造 purchaseParam。
           // ----------------------------------------------------------------------
-          await IAPPendingOrderService.setPendingOrderNo(orderNo);
-          KRCommonUtil.kr_showLoading();
+
           try {
+            await IAPPendingOrderService.setPendingOrderNo(orderNo);
+            KRCommonUtil.kr_showLoading();
             final result =
                 await iap.buyNonConsumable(purchaseParam: purchaseParam);
             if (!result) {
@@ -1030,67 +1023,6 @@ class KRPurchaseMembershipController extends GetxController {
     );
   }
 
-  // -------------------- IAP 统一处理 --------------------
-  void _handleIapUpdates(List<PurchaseDetails> purchases) async {
-    final iap = InAppPurchase.instance;
-    final pendingOrderNo = await IAPPendingOrderService.getPendingOrderNo();
-    print('p.pendingOrderNo ${pendingOrderNo}');
-    if (pendingOrderNo == null || pendingOrderNo.isEmpty) return;
-
-    for (final p in purchases) {
-      print('p.status ${p.status}');
-      if (p.status == PurchaseStatus.pending) continue;
-
-      if (p.status == PurchaseStatus.error) {
-        if (p.pendingCompletePurchase) await iap.completePurchase(p);
-        KRCommonUtil.kr_showToast('购买失败');
-        continue;
-      }
-
-      if (p.status == PurchaseStatus.purchased || p.status == PurchaseStatus.restored) {
-        KRCommonUtil.kr_showLoading();
-        bool ok = false;
-        final either = await _kr_subscribeApi.kr_attachAppleIapTransaction(p.purchaseID!, pendingOrderNo);
-        either.fold((e) {}, (v) => ok = true);
-        // if (p.status == PurchaseStatus.purchased) {
-        //
-        //   either.fold((e) {}, (v) => ok = true);
-        // } else if (p.status == PurchaseStatus.restored) {
-        //   final either = await _kr_subscribeApi.kr_restoreAppleIapTransaction(p.purchaseID!, pendingOrderNo);
-        //   either.fold((e) {}, (v) => ok = true);
-        // }
-
-        // ❌ 服务端失败，必须给用户反馈
-        if (!ok) {
-          KRCommonUtil.kr_hideLoading();
-          HIDialog.show(
-            title: '激活失败，请稍后重试',
-            message: '检测到未完成订单，需要恢复购买以完成订阅。',
-            confirmText: '恢复购买',
-            cancelText: '关闭',
-            barrierDismissible: false,
-            preventBackDismiss: true,
-            onConfirm: () {
-              kr_restorePurchases(); // 恢复未完成订单
-            },
-          );
-          return;
-        }
-
-        if (p.pendingCompletePurchase) await iap.completePurchase(p);
-        await IAPPendingOrderService.clearPendingOrderNo();
-        KRCommonUtil.kr_hideLoading();
-        Get.toNamed(
-          Routes.KR_ORDER_STATUS,
-          arguments: {
-            'order': pendingOrderNo,
-            'payment_type': 'apple_iap',
-            'checkout_type': 'ipa',
-          },
-        );
-      }
-    }
-  }
 
   Future<void> kr_restorePurchases({bool isShowLoading = true}) async {
     print('重试');

lib/app/modules/kr_purchase_membership/views/kr_purchase_membership_view.dart

@@ -19,6 +19,8 @@ import 'package:kaer_with_panels/app/widgets/swipe/swipe_config.dart';
 import 'dart:convert';
 import 'package:kaer_with_panels/app/widgets/dialogs/hi_dialog.dart';
 import '../../../routes/app_pages.dart';
+import 'package:kaer_with_panels/app/services/iap/iap_service.dart';
+
 
 
 /// 购买会员页面视图
@@ -201,9 +203,9 @@ class KRPurchaseMembershipView extends GetView<KRPurchaseMembershipController>
     }
     return Center(
       child: GestureDetector(
-        onTap: () {
+        onTap: () async{
           // 异步处理补单
-          controller.kr_restorePurchases(isShowLoading: false); // 恢复未完成订单
+          await KRIAPService.instance.retryUnfinishedTransactions();
           HIDialog.show(
             title: '温馨提示',
             message: '购买订单已确认，请耐心等待。若时长未到账，请联系在线客服处理。',