From dbe657f997bf82a44201c41d0ad569f1e3ea523c Mon Sep 17 00:00:00 2001
From: wangjia <809946525@qq.com>
Date: Tue, 30 Jun 2026 17:17:57 +0800
Subject: [PATCH] =?UTF-8?q?fix(client):=20=E8=87=AA=E5=8A=A8=E8=BF=9E?=
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 =?UTF-8?q?=E6=97=B6=E5=BB=B6=E8=BF=9F=E6=98=BE=E7=A4=BA=20=E2=80=94=20?=
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 =?UTF-8?q?eNode?=
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连接页延迟一直 —:自动连接/重连到「已在跑的隧道」时不走 _connect → _connectedNode 为
null → _onStats 提前 return,内核 urltest 实测(已确认到达 app:reality-out=579)无处回写
node.ping。与看门狗 _checkHealth/_probe 一致,回退到 effectiveNode(当前/智能所选节点)。

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
---
 client/lib/state/connection_provider.dart | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/client/lib/state/connection_provider.dart b/client/lib/state/connection_provider.dart
index b633060..d8f2775 100644
--- a/client/lib/state/connection_provider.dart
+++ b/client/lib/state/connection_provider.dart
@@ -245,8 +245,10 @@ class ConnectionController extends StateNotifier<ConnectionState> {
   // 内核(经 REALITY 真实直连数据面)是唯一能实测的;回写到 node.ping → 连接页/节点列表同源。
   void _onStats(VpnStatsEvent e) {
     if (state.phase != VpnPhase.on) return;
-    final node = _connectedNode;
-    if (node == null || node.uuid.isEmpty) return;
+    // 自动连接/重连到已在跑的隧道时不会走 _connect → _connectedNode 为 null;回退到
+    // effectiveNode(当前/智能所选),否则 urltest 实测无处回写、连接页延迟一直显示 —。
+    final Node node = _connectedNode ?? _ref.read(effectiveNodeProvider);
+    if (node.uuid.isEmpty) return;
     final ds = e.urltestResults.where((r) => r.delayMs > 0).map((r) => r.delayMs);
     if (ds.isEmpty) return;
     // urltest 成功:经 proxy 出站(REALITY 到节点)真实可达 → 记录时刻(供路径 A 判活)+ 回写延迟。