修复有时候蓝牙配对成功依然提示未连接的异常

utils/BleHelper.js

@@ -122,7 +122,7 @@ class BleHelper {
 				{
 					key: '10013',
 					remark: '连接 deviceId 为空或者是格式不正确'
-				},				
+				},
 				{
 					key: '10016',
 					remark: '定位服务已关闭'
@@ -164,7 +164,20 @@ class BleHelper {
 	//更新缓存
 	updateCache() {
 
-		uni.setStorageSync(this.StorageKey, this.data.LinkedList);
+		let task =async () => {
+			await uni.setStorage({
+				key: this.StorageKey,
+				data: this.data.LinkedList,
+				success() {
+					
+				},
+				fail(ex) {
+					console.error("更新蓝牙缓存失败");
+				}
+			});
+		}
+		
+		task();
 
 	}
 	//连接所有已连接过的设备
@@ -1595,7 +1608,7 @@ class BleHelper {
 	LinkBlue(deviceId, targetServiceId, writeCharId, notifyCharId, maxRetries) {
 
 		//连接成功的回调
-		let LinkedCallback=() => {
+		let LinkedCallback = () => {
 			if (this.cfg.recoveryCallback.length > 0) {
 				this.cfg.recoveryCallback.forEach((
 					c) => {
@@ -1667,7 +1680,7 @@ class BleHelper {
 						console.log("当前已连接，释放连接锁");
 						delete this.data.connectingDevices[deviceId];
 						resolve(false);
-					
+
 						return;
 					}
 
@@ -1689,7 +1702,7 @@ class BleHelper {
 
 							delete this.data.connectingDevices[deviceId];
 							console.error("新连接成功释放连接锁", deviceId);
-						
+
 							// 处理 MTU 设置
 							if (plus.os.name === 'Android') {
 								this.setMtu(deviceId).catch(ex => {
@@ -1703,7 +1716,7 @@ class BleHelper {
 									if (c.deviceId == deviceId) {
 										c.Linked = true;
 										c.linkId = linkId
-										
+
 										return true;
 									}
 									return false;
@@ -1711,9 +1724,11 @@ class BleHelper {
 
 								if (fIndex > -1) {
 									this.data.LinkedList[fIndex].Linked = true;
-									this.data.LinkedList[fIndex].linkId =linkId;
-									this.data.LinkedList[fIndex].name =cr.name;
-									this.data.LinkedList[fIndex].advertisData =cr.advertisData;
+									this.data.LinkedList[fIndex].linkId =
+									linkId;
+									this.data.LinkedList[fIndex].name = cr.name;
+									this.data.LinkedList[fIndex].advertisData =
+										cr.advertisData;
 								} else {
 									this.data.LinkedList.push(cr);
 								}
@@ -1727,7 +1742,7 @@ class BleHelper {
 										return true;
 									}
 								})
-								
+
 								resolve(true);
 
 							}).catch((ex) => {
@@ -1735,7 +1750,7 @@ class BleHelper {
 							});
 						},
 						fail: (ex) => {
-							if(ex.code===10010){
+							if (ex.code === 10010) {
 								console.log("设备已连接，无需重复连接");
 								delete this.data.connectingDevices[deviceId];
 								resolve(true);
@@ -1775,7 +1790,7 @@ class BleHelper {
 				console.log("2222222");
 				return linkDevice(deviceId);
 			}).then((res) => {
-					LinkedCallback();
+				LinkedCallback();
 				if (res) { //新连接（含 createBLEConnection 刚成功）
 					// console.log("11111111");
 					if (fIndex == -1) {