From 1fa6434451a07826e04519693fb8fdb360324044 Mon Sep 17 00:00:00 2001
From: Guoguo <i@qwq.trade>
Date: Tue, 12 May 2026 06:25:53 -0700
Subject: [PATCH] fix: BLE reconnect stuck on binding state
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

- onRetry clears bind_result listener before disconnect
- Add 1s delay after closeBluetoothAdapter before re-scanning
- Fix binding state text from '点击连接' to '正在配对...'
---
 miniprogram/pages/ble-connect/ble-connect.js   | 9 ++++++++-
 miniprogram/pages/ble-connect/ble-connect.wxml | 2 +-
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/miniprogram/pages/ble-connect/ble-connect.js b/miniprogram/pages/ble-connect/ble-connect.js
index 50a9aaa..b334f53 100644
--- a/miniprogram/pages/ble-connect/ble-connect.js
+++ b/miniprogram/pages/ble-connect/ble-connect.js
@@ -92,8 +92,15 @@ Page({
   },
 
   onRetry: function () {
+    var self = this
+    if (self._onBindResult) {
+      ble.off('bind_result', self._onBindResult)
+      self._onBindResult = null
+    }
     ble.disconnect()
-    this.startBleConnect()
+    setTimeout(function () {
+      self.startBleConnect()
+    }, 1000)
   },
 
   onMockConnect: function () {
diff --git a/miniprogram/pages/ble-connect/ble-connect.wxml b/miniprogram/pages/ble-connect/ble-connect.wxml
index a6a3efd..17641b8 100644
--- a/miniprogram/pages/ble-connect/ble-connect.wxml
+++ b/miniprogram/pages/ble-connect/ble-connect.wxml
@@ -19,7 +19,7 @@
     <view class="found-card" wx:if="{{state === 'binding'}}">
       <view class="found-icon">💆</view>
       <view class="found-name">光子美容仪-{{deviceId}}</view>
-      <text class="status-badge status-badge-green">点击连接</text>
+      <text class="status-badge status-badge-green">正在配对...</text>
     </view>
 
     <view class="found-card" wx:if="{{state === 'error'}}">