Merge branch 'new-20250827' of http://47.107.152.87:3000/liubiao/APP into new-20250827

utils/BleHelper.js

@@ -963,6 +963,21 @@ class BleHelper {
 
 				} else {
 					console.log("蓝牙连接已恢复", res);
+					// 系统级连接恢复：更新 LinkedList 并通知业务层，避免 sendData 误判未连接而重复 createBLEConnection
+					let f = this.data.LinkedList.find(v => v.deviceId == res.deviceId);
+					if (f) {
+						f.Linked = true;
+						this.updateCache();
+					}
+					if (this.cfg.recoveryCallback.length > 0) {
+						this.cfg.recoveryCallback.forEach(c => {
+							try {
+								c.callback({ deviceId: res.deviceId, connected: true });
+							} catch (err) {
+								console.error("执行蓝牙恢复连接的回调异常", err);
+							}
+						});
+					}
 				}
 
 			}, 50);