feat: 更改节点测速

lib/app/modules/hi_node_list/controllers/hi_node_list_controller.dart

@@ -1,11 +1,12 @@
 import 'package:get/get.dart';
+import 'package:flutter/material.dart';
 import 'package:kaer_with_panels/app/utils/kr_log_util.dart';
 import 'package:kaer_with_panels/app/services/kr_subscribe_service.dart';
 import 'package:kaer_with_panels/app/services/singbox_imp/kr_sing_box_imp.dart';
 import '../../../localization/app_translations.dart';
 import 'package:kaer_with_panels/app/modules/kr_home/controllers/kr_home_controller.dart';
 
-class HINodeListController extends GetxController {
+class HINodeListController extends GetxController with WidgetsBindingObserver {
   /// 订阅服务
   final KRSubscribeService kr_subscribeService = KRSubscribeService();
 
@@ -94,4 +95,40 @@ class HINodeListController extends GetxController {
     KRLogUtil.kr_i('调试模式已重置', tag: 'HINodeListController');
   }
 
+  @override
+  void onInit() {
+    super.onInit();
+    WidgetsBinding.instance.addObserver(this);
+    ever(homeController.kr_cutTag, (tag) {
+      if (homeController.kr_isLatency.value) return;
+      KRLogUtil.kr_i('🔄 节点切换成功 - 自动触发延迟测试', tag: 'HINodeListView');
+      homeController.kr_urlTest();
+    });
+  }
+
+  @override
+  void onReady() {
+    super.onReady();
+    if (homeController.kr_isLatency.value) return;
+    KRLogUtil.kr_i('🔄 节点列表显示 - 自动触发延迟测试', tag: 'HINodeListView');
+    homeController.kr_urlTest();
+  }
+
+  @override
+  void didChangeAppLifecycleState(AppLifecycleState state) {
+    super.didChangeAppLifecycleState(state);
+    // 当应用从后台切换回前台时
+    if (state == AppLifecycleState.resumed) {
+      if (homeController.kr_isLatency.value)  return;
+      KRLogUtil.kr_i('🔄 节点列表显示 - 自动触发延迟测试', tag: 'HINodeListView');
+      homeController.kr_urlTest();
+    }
+  }
+
+  @override
+  void onClose() {
+    WidgetsBinding.instance.removeObserver(this);
+    super.onClose();
+  }
+
 }

lib/app/modules/hi_node_list/views/hi_node_list_view.dart

@@ -84,16 +84,9 @@ class HINodeListView extends GetView<HINodeListController> {
     );
   }
 
-  /// 构建国家/地区分组列表
+  /// 构建国家/地区分组列表（废弃不使用）
   Widget _kr_buildRegionList(BuildContext context) {
     return Obx(() {
-      // 自动触发延迟测试（仅在未连接状态下）
-      WidgetsBinding.instance.addPostFrameCallback((_) {
-        if (!controller.homeController.kr_isConnected.value && !controller.homeController.kr_isLatency.value) {
-          KRLogUtil.kr_i('🔄 节点列表显示 - 自动触发延迟测试', tag: 'HINodeListView');
-          controller.homeController.kr_urlTest();
-        }
-      });
       return _kr_buildListContainer(
         context,
         child: ListView(
@@ -217,14 +210,6 @@ class HINodeListView extends GetView<HINodeListController> {
   /// 构建默认的订阅节点列表
   Widget _buildSubscribeList(BuildContext context) {
     return Obx(() {
-
-      // 自动触发延迟测试（仅在未连接状态下）
-      WidgetsBinding.instance.addPostFrameCallback((_) {
-        if (!controller.homeController.kr_isConnected.value && !controller.homeController.kr_isLatency.value) {
-          KRLogUtil.kr_i('🔄 节点列表显示 - 自动触发延迟测试', tag: 'HINodeListView');
-          controller.homeController.kr_urlTest();
-        }
-      });
       return _kr_buildListContainer(
         context,
         child: ListView(
@@ -293,7 +278,14 @@ class HINodeListView extends GetView<HINodeListController> {
                           ),
                         ),
                         // 2. 第二个 Text: "根据网络IP自动匹配最快线路"
-                        Obx(() {
+                        Text(
+                        '根据网络IP自动匹配最快线路', // 默认文本
+                        style: KrAppTextStyle(
+                            fontSize: 10,
+                            color: Colors.white,
+                          ),
+                        ),
+                      /*  Obx(() {
                           // 当选择全局 auto 时，显示当前选中的节点信息
                           if (controller.homeController.kr_cutTag.value == 'auto') {
                             final autoNodeInfo = controller.homeController.kr_getGlobalAutoSelectedNode();
@@ -314,7 +306,7 @@ class HINodeListView extends GetView<HINodeListController> {
                               color: Colors.white,
                             ),
                           );
-                        }),
+                        }),*/
                       ],
                     ),
                   ),

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

@@ -1438,19 +1438,7 @@ class KRHomeController extends GetxController with WidgetsBindingObserver {
       print('当前活动组----$group}');
       
       // 处理全局 auto 模式
-      if (kr_cutTag.value == 'auto' && group.type == ProxyType.urltest && group.tag == 'auto') {
+      if (kr_cutTag.value.endsWith('auto') && group.type == ProxyType.urltest && group.tag == 'auto') {
-        final selectedNode = group.selected;
-        final node = kr_subscribeService.keyList[selectedNode];
-        return {
-          'nodeName': selectedNode,
-          'delay': node?.urlTestDelay.value ?? -2,
-          'country': node?.country ?? '',
-        };
-      }
-      
-      // 处理 country-auto 模式
-      if (kr_cutTag.value.endsWith('-auto') && group.type == ProxyType.urltest) {
-        if (group.tag == kr_cutTag.value) {
         final selectedNode = group.selected;
         final node = kr_subscribeService.keyList[selectedNode];
         return {
@@ -1460,8 +1448,6 @@ class KRHomeController extends GetxController with WidgetsBindingObserver {
         };
       }
     }
-    }
-    print('hhhhhh${kr_subscribeService.keyList}', );
 
     // 处理 country-auto 模式的备用方案（当 SingBox 组数据不可用时）
     if (kr_cutTag.value.endsWith('-auto')) {
@@ -2280,7 +2266,8 @@ class KRHomeController extends GetxController with WidgetsBindingObserver {
       
       for (var node in allNodes) {
         final delay = node.urlTestDelay.value;
-        if (delay > 0 && delay < 3000 && delay < fastestDelay) {
+        KRLogUtil.kr_w('🔍 检查节点 ${node.tag} 的延迟: $delay', tag: 'HomeController');
+        if (delay > 0  && delay < fastestDelay) {
           fastestDelay = delay;
           fastestNode = node;
         }
@@ -2446,7 +2433,7 @@ class KRHomeController extends GetxController with WidgetsBindingObserver {
           KRLogUtil.kr_d('找到 selector 组: ${group.tag}, 选中: ${group.selected}', tag: 'HomeController');
 
           // 如果是auto模式，从urltest组获取延迟
-          if (kr_cutTag.value == "auto") {
+          if (kr_cutTag.value.endsWith('auto')) {
             for (var item in group.items) {
               if (item.tag == "auto" && item.urlTestDelay != 0) {
                 kr_currentNodeLatency.value = item.urlTestDelay;
@@ -2455,17 +2442,6 @@ class KRHomeController extends GetxController with WidgetsBindingObserver {
               }
             }
           }
-          // 如果是国家-auto模式，从对应的国家urltest组获取延迟
-          else if (kr_cutTag.value.endsWith('-auto')) {
-            final countryCode = kr_cutTag.value.replaceAll('-auto', '');
-            for (var item in group.items) {
-              if (item.tag == kr_cutTag.value && item.urlTestDelay != 0) {
-                kr_currentNodeLatency.value = item.urlTestDelay;
-                KRLogUtil.kr_i('✅ ${countryCode}-auto模式延迟值: ${item.urlTestDelay}ms', tag: 'HomeController');
-                return true;
-              }
-            }
-          }
           // 手动选择模式
           else {
             for (var item in group.items) {

lib/app/services/singbox_imp/kr_sing_box_imp.dart

@@ -642,15 +642,7 @@ class KRSingBoxImp {
       "enable-fake-dns": false,
       "enable-dns-routing": true,
       "independent-dns-cache": true,
-      "rules": [
+      "rules": _kr_buildHiddifyRules(),
-        // ✅ 自定义域名直连规则 - 添加到 HiddifyOptions.Rules 中
-        // 这样 Native 层的 config.BuildConfig() 会将其包含到最终配置
-        // 注意：libcore 要求 domains 字段使用前缀格式，如 "domain:ip.sb" 表示 domain_suffix
-        {
-          "domains": "domain:api.hifast.biz",  // domain: 前缀表示 domain_suffix 匹配
-          "outbound": "bypass"  // bypass = direct
-        }
-      ],
       "mux": {
         "enable": false,
         "padding": false,
@@ -709,6 +701,57 @@ class KRSingBoxImp {
     return op;
   }
 
+  List<Map<String, dynamic>> _kr_buildHiddifyRules() {
+    final rules = <Map<String, dynamic>>[];
+    rules.add({
+      "domains": "domain:api.hifast.biz",
+      "outbound": "bypass"
+    });
+
+    final nodeDomains = _kr_collectNodeDomains();
+    for (final d in nodeDomains) {
+      rules.add({
+        "domains": "domain:$d",
+        "outbound": "bypass"
+      });
+    }
+
+    KRLogUtil.kr_i('✅ 节点域名白名单数量: ${nodeDomains.length}', tag: 'SingBox');
+    KRLogUtil.kr_i('✅ 节点域名白名单集合: ${jsonEncode(nodeDomains.toList())}', tag: 'SingBox');
+    return rules;
+  }
+
+  Set<String> _kr_collectNodeDomains() {
+    final set = <String>{};
+
+    void addFromOutbound(Map<String, dynamic> o) {
+      final server = o['server']?.toString();
+      if (server != null && server.isNotEmpty && InternetAddress.tryParse(server) == null) {
+        set.add(server.toLowerCase());
+      }
+
+      final tls = o['tls'];
+      if (tls is Map) {
+        final sni = tls['server_name']?.toString();
+        if (sni != null && sni.isNotEmpty && InternetAddress.tryParse(sni) == null) {
+          set.add(sni.toLowerCase());
+        }
+      }
+    }
+
+    for (final g in kr_outbounds) {
+       addFromOutbound(g);
+    }
+
+    for (final g in Kr_allOutbounds) {
+      for (final it in g.outboundList) {
+        addFromOutbound(it.config);
+      }
+    }
+
+    return set;
+  }
+
   /// 动态构建 DNS 配置
   ///
   /// - 真机：使用远程 DoH + 本地系统 DNS，final 指向远程