fix: 更新诸多bug

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

@@ -246,13 +246,13 @@ class KRPurchaseMembershipController extends GetxController {
 
   /// 获取用户已订阅套餐
   Future<void> kr_getAlreadySubscribe() async {
-    final either = await _kr_subscribeApi.kr_getAlreadySubscribe();
+    final either = await _kr_subscribeApi.kr_getAlreadySubscribe(includeExpired: 'all');
     either.fold(
       (error) => KRCommonUtil.kr_showToast(error.msg),
       (alreadySubscribe) {
         _kr_alreadySubscribe = alreadySubscribe;
         KRLogUtil.kr_i(
-            '已订阅套餐: ${_kr_alreadySubscribe.map((e) => e.subscribeId).toList()}',
+            '已获取所有订阅记录(含过期): ${_kr_alreadySubscribe.map((e) => "ID:${e.userSubscribeId}, SubID:${e.subscribeId}").toList()}',
             tag: 'PurchaseMembershipController');
       },
     );
@@ -558,19 +558,18 @@ class KRPurchaseMembershipController extends GetxController {
     // =========================================================================
     final quantity = kr_getSelectedQuantity();
 
-    // 判断是续订还是新购
-    final isRenewal = _kr_alreadySubscribe
-        .any((subscribe) => subscribe.subscribeId == selectedPlan.kr_id);
-    final subscribeId = isRenewal
-        ? _kr_alreadySubscribe
-            .firstWhere(
-              (subscribe) => subscribe.subscribeId == selectedPlan.kr_id,
-              orElse: () =>
-                  KRAlreadySubscribe(userSubscribeId: 0, subscribeId: 0), // 默认值
-            )
-            .userSubscribeId
+    // 判断是续订还是新购：查找匹配选中套餐 ID 的最后一项记录（最新的记录，可能已过期）
+    final matchingSubscribes = _kr_alreadySubscribe
+        .where((subscribe) => subscribe.subscribeId == selectedPlan.kr_id)
+        .toList();
+    
+    final bool isRenewal = matchingSubscribes.isNotEmpty;
+    final int subscribeId = isRenewal
+        ? matchingSubscribes.last.userSubscribeId
         : 0;
 
+    print('📊 [Purchase] 订阅判断: isRenewal=$isRenewal, userSubscribeId=$subscribeId');
+
     // 根据判断结果调用不同的接口
     final purchaseEither = isRenewal
         ? await _kr_subscribeApi.kr_renewal(

lib/app/modules/kr_purchase_membership/widgets/kr_plan_details_dialog.dart

@@ -1,96 +0,0 @@
-import 'package:flutter/material.dart';
-import 'package:get/get.dart';
-import 'package:kaer_with_panels/app/model/response/kr_package_list.dart';
-import 'package:kaer_with_panels/app/localization/app_translations.dart';
-
-/// 套餐详情弹框
-class KRPlanDetailsDialog extends StatelessWidget {
-  final List<KRFeature> kr_features;
-
-  const KRPlanDetailsDialog({
-    Key? key,
-    required this.kr_features,
-  }) : super(key: key);
-
-  @override
-  Widget build(BuildContext context) {
-    return Dialog(
-      shape: RoundedRectangleBorder(
-        borderRadius: BorderRadius.circular(16),
-      ),
-      child: Container(
-        padding: const EdgeInsets.all(20),
-        child: Column(
-          mainAxisSize: MainAxisSize.min,
-          crossAxisAlignment: CrossAxisAlignment.start,
-          children: [
-            Row(
-              mainAxisAlignment: MainAxisAlignment.spaceBetween,
-              children: [
-                Text(
-                  AppTranslations.kr_purchaseMembership.planDetails,
-                  style: const TextStyle(
-                    fontSize: 18,
-                    fontWeight: FontWeight.bold,
-                  ),
-                ),
-                IconButton(
-                  icon: const Icon(Icons.close),
-                  onPressed: () => Get.back(),
-                ),
-              ],
-            ),
-            const SizedBox(height: 16),
-            Flexible(
-              child: ListView.builder(
-                shrinkWrap: true,
-                itemCount: kr_features.length,
-                itemBuilder: (context, index) {
-                  final feature = kr_features[index];
-                  return Column(
-                    crossAxisAlignment: CrossAxisAlignment.start,
-                    children: [
-                      Text(
-                        feature.kr_label,
-                        style: const TextStyle(
-                          fontSize: 16,
-                          fontWeight: FontWeight.w500,
-                        ),
-                      ),
-                      const SizedBox(height: 8),
-                      ...feature.kr_details.map((detail) => Padding(
-                        padding: const EdgeInsets.only(left: 16, bottom: 8),
-                        child: Row(
-                          crossAxisAlignment: CrossAxisAlignment.start,
-                          children: [
-                            const Icon(
-                              Icons.check_circle_outline,
-                              size: 16,
-                              color: Colors.green,
-                            ),
-                            const SizedBox(width: 8),
-                            Expanded(
-                              child: Text(
-                                detail.kr_description,
-                                style: const TextStyle(
-                                  fontSize: 14,
-                                  color: Colors.black87,
-                                ),
-                              ),
-                            ),
-                          ],
-                        ),
-                      )),
-                      if (index < kr_features.length - 1)
-                        const Divider(height: 24),
-                    ],
-                  );
-                },
-              ),
-            ),
-          ],
-        ),
-      ),
-    );
-  }
-}