From 4b1ff061fa04dd4f54f1804bd89054751cbc6d0a Mon Sep 17 00:00:00 2001
From: 17792275749 <812100002@qq.com>
Date: Mon, 18 May 2026 10:11:41 +0800
Subject: [PATCH] =?UTF-8?q?[AI=20Generated]:=20feat(*):=20=E6=96=B0?=
=?UTF-8?q?=E5=A2=9E=20autoConnect=20=E8=87=AA=E5=8A=A8=E9=87=8D=E8=BF=9E?=
=?UTF-8?q?=E6=9C=BA=E5=88=B6=E3=80=81OTA=20=E6=96=AD=E8=BF=9E=E5=85=9C?=
=?UTF-8?q?=E5=BA=95=E8=A7=A6=E5=8F=91=EF=BC=8C=E4=BF=AE=E5=A4=8D=20diff?=
=?UTF-8?q?=20=E4=B8=BA=E9=9B=B6=E6=97=B6=E9=A2=9C=E8=89=B2=E4=B8=8E?=
=?UTF-8?q?=E7=AE=AD=E5=A4=B4=E5=B1=95=E7=A4=BA=E5=BC=82=E5=B8=B8?=
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Content-Type: text/plain; charset=UTF-8
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---
miniprogram/lefu/service.ts | 38 +++++++++++++++---
miniprogram/pages/equipment/equipment.ts | 40 +++----------------
miniprogram/pages/home/home.less | 4 ++
miniprogram/pages/home/home.ts | 11 ++++-
miniprogram/pages/home/home.wxml | 6 +--
.../measurementReport/measurementReport.less | 4 ++
.../measurementReport/measurementReport.wxml | 6 +--
miniprogram/utils/request/index.ts | 2 +-
8 files changed, 63 insertions(+), 48 deletions(-)
diff --git a/miniprogram/lefu/service.ts b/miniprogram/lefu/service.ts
index 0689abf..4048a20 100644
--- a/miniprogram/lefu/service.ts
+++ b/miniprogram/lefu/service.ts
@@ -20,8 +20,8 @@ const plugin = requirePlugin('ppScale-plugin') as LeFuPlugin
const LEFU_CONFIG: LeFuConfig = {
key: 'lefudc91611833e18d94',
secret: 'eQ50JYimMp0X7uhNLj6D3lTEk4TUUvEG7dvaqKM9t1U=',
- domain1: 'http://192.168.1.207:8889',
- domain2: 'http://192.168.1.207:8889/weight',
+ domain1: 'http://10.10.10.10:8889',
+ domain2: 'http://10.10.10.10:8889/weight',
// domain1: 'http://device.shuziweidao.com:80/gateway',
// domain2: 'http://device.shuziweidao.com:80/weight',
}
@@ -200,8 +200,6 @@ class LeFuService {
this._activeProtocol = null
this._connectState = ''
this._deviceInfo = null
- this._onDeviceInfoCb = null
- this._onDeviceConnectCb = null
// 直连缓存设备时不走 startScan，需手动初始化插件设备配置和总线订阅
plugin.Blue.setDeviceSetting(DEVICE_SETTINGS)
this._subscribeBus()
@@ -217,12 +215,42 @@ class LeFuService {
plugin.Blue.disconnect()
}
+ /** 读缓存设备信息，自动扫描匹配后连接，已连接或无缓存时直接返回 */
+ autoConnect(): void {
+ if (this.isConnected) return
+ const cached = wx.getStorageSync('connectDeviceInfo') as RawDevice | null
+ const targetDeviceId = cached?.deviceId as string | undefined
+ if (!targetDeviceId) return
+
+ let scanTimer: number | null = null
+
+ wx.openBluetoothAdapter({
+ success: () => {
+ scanTimer = setTimeout(() => {
+ this.stopScan()
+ }, 15000)
+
+ this.onDevicesList((devices) => {
+ const matched = devices.find(d => d.raw.deviceId === targetDeviceId)
+ if (!matched) return
+ if (scanTimer !== null) { clearTimeout(scanTimer); scanTimer = null }
+ this.stopScan()
+ wx.setStorageSync('connectDeviceInfo', matched.raw)
+ this.connect(matched.raw)
+ })
+ this.startScan()
+ },
+ fail: () => {
+ if (scanTimer !== null) { clearTimeout(scanTimer); scanTimer = null }
+ },
+ })
+ }
+
stopScan(): void {
console.log(TAG, 'stopScan()')
this._stopReconnectTimer()
wx.stopBluetoothDevicesDiscovery()
this._onDevicesListCb = null
- this._onDeviceConnectCb = null
}
// ─── WiFi 配网 ────────────────────────────────
diff --git a/miniprogram/pages/equipment/equipment.ts b/miniprogram/pages/equipment/equipment.ts
index 5b2c1e1..58b7e0a 100644
--- a/miniprogram/pages/equipment/equipment.ts
+++ b/miniprogram/pages/equipment/equipment.ts
@@ -93,49 +93,19 @@ Page({
})
},
- /** 检查缓存设备：已连接则直接标记，未连接则扫描匹配 deviceId 后自动连接 */
+ /** 检查缓存设备：已连接则直接标记，未连接则调 autoConnect 扫描重连 */
_checkAndAutoConnect() {
- const cachedRaw = wx.getStorageSync('connectDeviceInfo') as RawDevice | null
- const targetDeviceId = cachedRaw?.deviceId as string | undefined
- if (!targetDeviceId) return
-
// 已连接且 deviceInfo 就绪，直接标记列表
if (lefuService.isConnected && lefuService.deviceInfo?.serialNumber) {
this._markConnected(lefuService.deviceInfo.serialNumber as string)
return
}
- let scanTimer: number | null = null
-
- wx.showLoading({ title: '连接中...', mask: true })
- wx.openBluetoothAdapter({
- success: () => {
- scanTimer = setTimeout(() => {
- lefuService.stopScan()
- wx.hideLoading()
- }, 15000)
-
- lefuService.onDevicesList((devices) => {
- const matched = devices.find(d => d.raw.deviceId === targetDeviceId)
- if (!matched) return
- if (scanTimer !== null) { clearTimeout(scanTimer); scanTimer = null }
- lefuService.stopScan()
- lefuService.connect(matched.raw)
- lefuService.onDeviceConnect(() => {
- wx.hideLoading()
- wx.setStorageSync('connectDeviceInfo', matched.raw)
- })
- lefuService.onDeviceInfo((info) => {
- this._markConnected(info.serialNumber as string)
- })
- })
- lefuService.startScan()
- },
- fail: () => {
- if (scanTimer !== null) { clearTimeout(scanTimer); scanTimer = null }
- wx.hideLoading()
- },
+ // 注册回调：连接成功后更新列表状态
+ lefuService.onDeviceInfo((info) => {
+ this._markConnected(info.serialNumber as string)
})
+ lefuService.autoConnect()
},
/** 将 serialNumber 对应的列表项标记为已连接，其余置为未连接 */
diff --git a/miniprogram/pages/home/home.less b/miniprogram/pages/home/home.less
index eebf552..4466927 100644
--- a/miniprogram/pages/home/home.less
+++ b/miniprogram/pages/home/home.less
@@ -254,6 +254,10 @@
.diff-up {
color: #FF4D4F;
}
+
+ .diff-neutral {
+ color: #000000;
+ }
}
.diff-label {
diff --git a/miniprogram/pages/home/home.ts b/miniprogram/pages/home/home.ts
index de55de1..053bd94 100644
--- a/miniprogram/pages/home/home.ts
+++ b/miniprogram/pages/home/home.ts
@@ -83,10 +83,19 @@ Page({
onShow() {
// 每次进入 tab 同步最新设备状态
+ const connected = lefuService.isConnected
this.setData({
- 'device.connected': lefuService.isConnected,
+ 'device.connected': connected,
'device.name': lefuService.deviceInfo?.modelNumber ?? '智能体重秤',
})
+ // 进来时设备已连接（如热启动/切 tab 回来），onDeviceConnect 不会再触发，需在此补一次检测
+ if (connected && !this._otaChecked) {
+ this._checkOta()
+ }
+ // 断连时自动扫描重连，重连成功后 onDeviceConnect 回调会触发 OTA 检测
+ if (!connected) {
+ lefuService.autoConnect()
+ }
this.loadData()
},
diff --git a/miniprogram/pages/home/home.wxml b/miniprogram/pages/home/home.wxml
index fee03ae..a5a82ee 100644
--- a/miniprogram/pages/home/home.wxml
+++ b/miniprogram/pages/home/home.wxml
@@ -48,13 +48,13 @@
- {{ record.diff < 0 ? -record.diff : record.diff }}
+ {{ record.diff < 0 ? -record.diff : record.diff }}
kg
-
+
- {{ record.diff < 0 ? '体重较上次减轻' : '体重较上次增加' }}
+ {{ record.diff < 0 ? '体重较上次减轻' : (record.diff > 0 ? '体重较上次增加' : '与上次持平') }}
diff --git a/miniprogram/pages/measurementReport/measurementReport.less b/miniprogram/pages/measurementReport/measurementReport.less
index 7affb80..ef310bb 100644
--- a/miniprogram/pages/measurementReport/measurementReport.less
+++ b/miniprogram/pages/measurementReport/measurementReport.less
@@ -202,6 +202,10 @@
.diff-up {
color: #FF4D4F;
}
+
+ .diff-neutral {
+ color: #000000;
+ }
}
.diff-label {
diff --git a/miniprogram/pages/measurementReport/measurementReport.wxml b/miniprogram/pages/measurementReport/measurementReport.wxml
index cf98741..d0e20db 100644
--- a/miniprogram/pages/measurementReport/measurementReport.wxml
+++ b/miniprogram/pages/measurementReport/measurementReport.wxml
@@ -32,13 +32,13 @@
- {{ record.diff < 0 ? -record.diff : record.diff }}
+ {{ record.diff < 0 ? -record.diff : record.diff }}
kg
-
+
- {{ record.diff < 0 ? '体重较上次减轻' : '体重较上次增加' }}
+ {{ record.diff < 0 ? '体重较上次减轻' : (record.diff > 0 ? '体重较上次增加' : '与上次持平') }}
diff --git a/miniprogram/utils/request/index.ts b/miniprogram/utils/request/index.ts
index bf3aef4..e8f0106 100644
--- a/miniprogram/utils/request/index.ts
+++ b/miniprogram/utils/request/index.ts
@@ -2,7 +2,7 @@ import type { ApiResponse, HttpMethod, RequestOptions } from './types'
export type { ApiResponse, RequestOptions }
-const BASE_URL = 'http://192.168.1.207:8889/' // 测试环境
+const BASE_URL = 'http://10.10.10.10:8889/' // 测试环境
// const BASE_URL = 'https://device.shuziweidao.com/gateway/' // 正式环境
let _loadingCount = 0