diff --git a/pages/100/HBY100.vue b/pages/100/HBY100.vue
index e602960..ea5a481 100644
--- a/pages/100/HBY100.vue
+++ b/pages/100/HBY100.vue
@@ -398,11 +398,11 @@
 			ble = BleTool.getBleTool();
 
 
-			ble.addReceiveCallback(these.bleValueNotify, pagePath);
-			ble.addStateBreakCallback(these.bleStateBreak, pagePath);
-			ble.addStateRecoveryCallback(these.bleStateRecovry, pagePath);
-			ble.addDisposeCallback(these.deviceDispose, pagePath);
-			ble.addRecoveryCallback(these.deviceRecovry, pagePath);
+			ble.addReceiveCallback(this.bleValueNotify, pagePath);
+			ble.addStateBreakCallback(this.bleStateBreak, pagePath);
+			ble.addStateRecoveryCallback(this.bleStateRecovry, pagePath);
+			ble.addDisposeCallback(this.deviceDispose, pagePath);
+			ble.addRecoveryCallback(this.deviceRecovry, pagePath);
 
 
 			let eventChannel = this.getOpenerEventChannel();
diff --git a/utils/BleHelper.js b/utils/BleHelper.js
index ac03070..7a861bd 100644
--- a/utils/BleHelper.js
+++ b/utils/BleHelper.js
@@ -172,7 +172,7 @@ class BleHelper {
 	//连接所有已连接过的设备
 	linkAllDevices() {
 		// console.log("模块启动时，自动连接已连接过的设备", this.data.LinkedList);
-		if(this.data.platform=='web'){
+		if (this.data.platform == 'web') {
 			return;
 		}
 		if (this.data.LinkedList && this.data.LinkedList.length > 0) {
@@ -1405,7 +1405,7 @@ class BleHelper {
 
 	//连接某个设备
 	LinkBlue(deviceId, targetServiceId, writeCharId, notifyCharId, maxRetries) {
-		if(this.data.platform=='web'){
+		if (this.data.platform == 'web') {
 			return Promise.resolve(true);
 		}
 		if (maxRetries === undefined) {
@@ -1595,7 +1595,7 @@ class BleHelper {
 	}
 	//断开连接
 	disconnectDevice(deviceId) {
-		if(this.data.platform=='web'){
+		if (this.data.platform == 'web') {
 			return Promise.resolve();
 		}
 		var disconnect = (id) => {
@@ -1616,16 +1616,7 @@ class BleHelper {
 
 		}
 		if (deviceId) {
-			disconnect(deviceId);
-
-			this.data.LinkedList.find(v => {
-				if (v.deviceId === deviceId) {
-					return true;
-				}
-				return false;
-			});
-
-			return;
+			return disconnect(deviceId);
 		}
 
 		if (this.data.LinkedList.length > 0) {
@@ -1637,23 +1628,26 @@ class BleHelper {
 				}
 
 			}
-			if (arr.length == 0) {
-				return;
-			}
-
-			Promise.allSettled(arr).then((results) => {
-				results.forEach((result, index) => {
-					if (result.status === 'fulfilled') {
-						////console.log(`第${index + 1}个Promise成功:`, result.value);
-					} else {
-						////console.log(`第${index + 1}个Promise失败:`, result.reason.message);
-					}
+			if (arr.length) {
+				return new Promise((_succ, _err) => {
+					Promise.allSettled(arr).then((results) => {
+						results.forEach((result, index) => {
+							if (result.status === 'fulfilled') {
+								////console.log(`第${index + 1}个Promise成功:`, result.value);
+							} else {
+								////console.log(`第${index + 1}个Promise失败:`, result.reason.message);
+							}
+						});
+						_succ()
+					}).catch((ex) => {
+						_err();
+					});
 				});
-			});
-
-		} else {
-			////console.log("无已连接设备");
+			}
 		}
+
+		return Promise.resolve();
+
 	}
 	//向蓝牙设备发送一个字符串的ASCII码
 	sendString(deviceid, str, writeServiceId, wirteCharactId, ms) {