diff --git a/lib/main/lockDetail/lockDetail/lockDetail_logic.dart b/lib/main/lockDetail/lockDetail/lockDetail_logic.dart
index 656dc238..2d930e9a 100755
--- a/lib/main/lockDetail/lockDetail/lockDetail_logic.dart
+++ b/lib/main/lockDetail/lockDetail/lockDetail_logic.dart
@@ -371,10 +371,35 @@ class LockDetailLogic extends BaseGetXController {
               final int userNo = (indexList[1] * 256) + indexList[2];
               indexMap['user'] = userNo.toString();
               // AppLog.log('userNouserNouserNouserNo:$userNo');
+              if (userNo == 0xFFFF) {
+                // 离线密码情况：16进制格式，去除结束符F(0x1F)及其之后的内容
+                final List<int> passwordData =
+                    indexList.sublist(7, 17); // 取10个字节
+                // 找到结束符F(0x1F)的位置
+                int endIndex = passwordData.indexOf(0x1F);
+                if (endIndex == -1) {
+                  // 如果没有结束符，取全部数据
+                  endIndex = passwordData.length;
+                }
+                // 只取结束符前的部分（不包括结束符）
+                final List<int> actualPasswordData =
+                    passwordData.sublist(0, endIndex);
+                // 转换为十六进制字符串
+                String passwordHex = actualPasswordData
+                    .map((byte) => byte.toRadixString(16).padLeft(2, '0'))
+                    .join();
+                // 过滤掉字母部分
+                passwordHex = passwordHex.replaceAll(RegExp(r'[^0-9]'), '');
+
+                indexMap['password'] = passwordHex;
+                // indexMap['password'] = passwordHex;  // 存储十六进制字符串表示
+                AppLog.log('离线密码开锁:$passwordHex');
+              } else {
+                final List<int> passwordData = indexList.sublist(7, 17);
+                final String password = utf8String(passwordData);
+                indexMap['password'] = password.toString();
+              }
 
-              final List<int> passwordData = indexList.sublist(7, 17);
-              final String password = utf8String(passwordData);
-              indexMap['password'] = password.toString();
               // AppLog.log('passwordpasswordpassword:$password');
 
               indexMap['success'] = '1';