From 8411e91f048aab9e71ddd14007000206e5fe1bc6 Mon Sep 17 00:00:00 2001
From: 17792275749 <812100002@qq.com>
Date: Tue, 8 Apr 2025 14:32:56 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A4=84=E7=90=86=E7=A7=A4=E6=96=AD=E5=BC=80?=
 =?UTF-8?q?=E8=87=AA=E5=8A=A8=E9=87=8D=E8=BF=9E?=
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---
 app.js | 23 +++++++++++++++++++++--
 1 file changed, 21 insertions(+), 2 deletions(-)

diff --git a/app.js b/app.js
index bf5a125..281e7db 100644
--- a/app.js
+++ b/app.js
@@ -76,12 +76,31 @@ App({
 	
 	initPpScale() {
 		this.globalData.ppScale.plugin = requirePlugin('ppScale-plugin');
-		const plugin = this.globalData.ppScale.plugin;
 		
-		plugin.bus.subscribe("connectState", (res) => {
+		this.globalData.ppScale.plugin.bus.subscribe("connectState", (res) => {
 			console.log("app.js ===> connectState", res);
 
+			// 连接失败则重新连接
+			if (res == this.globalData.ppScale.plugin.BLUE_STATE.CONNECTFAILED) {
+				this.reconnectDevice()
+			}
 			wx.hideLoading();
 		});
+
+		this.globalData.ppScale.plugin.bus.subscribe("deviceWillDisconnect", (res) => {
+			console.log("app.js ===> deviceWillDisconnect", res);
+            
+            this.reconnectDevice();
+		})
 	},
+
+	reconnectDevice() {
+		this.globalData.ppScale.plugin.Blue.disconnect((disres) => {
+			if (disres.errCode == 0) {
+				this.globalData.ppScale.plugin.Blue.startBluetoothDevicesDiscovery();
+			} else {
+				this.reconnectDevice();
+			}
+		})
+	}
 })
\ No newline at end of file