蓝牙小优化，App隐藏时断开设备连接

utils/BleReceive.js

@@ -11,7 +11,8 @@ class BleReceive {
 			'/pages/670/HBY670': this.Receive_670.bind(this),
 			'/pages/4877/BJQ4877': this.Receive_4877.bind(this),
 			'/pages/100/HBY100': this.Receive_100.bind(this),
-			'/pages/102/HBY102': this.Receive_102.bind(this)
+			'/pages/102/HBY102': this.Receive_102.bind(this),
+			'/pages/6170/deviceControl/index':this.Receive_6170.bind(this)
 		};
 	}
 
@@ -671,6 +672,43 @@ class BleReceive {
 	}
 
 
+Receive_6170(receive, f, path, recArr) {
+		let receiveData = {};
+
+		try {
+			console.log("订阅消息者：", path);
+			console.log("设备收到消息：", f);
+			console.log("消息内容:", receive);
+			receiveData = JSON.parse(receive.str);
+
+			let recCnt = recArr.find(v => {
+				return v.key.replace(/\//g, "").toLowerCase() == f.device.detailPageUrl
+					.replace(/\//g, "").toLowerCase();
+			});
+			if (!recCnt) {
+				if (receiveData.sta_PowerPercent <= 20) {
+					uni.showModal({
+						title: "提示",
+						content: "设备'" + f.device.deviceName + "'电量低",
+						showCancel: false
+					});
+				}
+				
+			}
+
+
+
+			
+
+
+		} catch (error) {
+			receiveData = {};
+			console.error("文本解析失败", error)
+		}
+		return receiveData;
+
+	}
+
 	Receive_102(receive, f, path, recArr) {
 		let receiveData = {};