修复蓝牙同步问题

utils/BleHelper.js

@@ -630,20 +630,38 @@ class BleHelper {
 		}
 
 		return new Promise((resolve, reject) => {
-			if (this.data.isOpenBlue) {
+			const runInit = () => {
-				resolve();
-				return;
-			}
-
 				this.CheckBlue().then((res) => {
-				// console.log("res=", res)
 					return init();
 				}).then(resolve).catch((ex) => {
 					console.error("异常：", ex);
 					reject(ex);
 				});
-
+			};
-
+			if (!this.data.isOpenBlue) {
+				runInit();
+				return;
+			}
+			// 已打开过仍须向系统确认可用：关蓝牙再开后 isOpenBlue 可能未及时被置 false，或状态回调未送达
+			if (typeof uni.getBluetoothAdapterState !== 'function') {
+				resolve();
+				return;
+			}
+			uni.getBluetoothAdapterState({
+				success: (info) => {
+					this.data.available = !!info.available;
+					if (info.available) {
+						resolve();
+						return;
+					}
+					this.data.isOpenBlue = false;
+					runInit();
+				},
+				fail: () => {
+					this.data.isOpenBlue = false;
+					runInit();
+				}
+			});
 		});
 	}
 
@@ -865,6 +883,9 @@ class BleHelper {
 
 
 				if (!state.available) { //蓝牙状态不可用了，将所有设备标记为断开连接
+					// 系统关蓝牙后原生 BLE 适配器已销毁；若仍认为 isOpenBlue=true，OpenBlue 会跳过重开，
+					// 再开蓝牙后无法 createBLEConnection / 一直报 10001 适配器不可用
+					this.data.isOpenBlue = false;
 					console.log("蓝牙模块不可用了，将所有设备标记为断开连接");
 					this.data.connectingDevices = {}; //清空连接锁
 					this.data.LinkedList.filter((v) => {