diff --git a/lib/main/lockMian/entity/lockListInfo_entity.dart b/lib/main/lockMian/entity/lockListInfo_entity.dart
index 353fbeb9..754891c1 100755
--- a/lib/main/lockMian/entity/lockListInfo_entity.dart
+++ b/lib/main/lockMian/entity/lockListInfo_entity.dart
@@ -502,6 +502,7 @@ class CatEyeConfig {
 
 // 定义 CatEyeModeConfig 类
 class CatEyeModeConfig {
+  // 构造函数
   CatEyeModeConfig({
     this.recordMode,
     this.recordTime,
@@ -511,25 +512,20 @@ class CatEyeModeConfig {
     this.detectionDistance,
   });
 
-  // 从 JSON 数据构造对象
-  factory CatEyeModeConfig.fromJson(Map<String, dynamic> json) {
+  // 工厂方法：从 JSON 数据构造对象
+  factory CatEyeModeConfig.fromJson(Map<String, dynamic>? json) {
+    if (json == null) return CatEyeModeConfig();
+
     return CatEyeModeConfig(
-      recordMode: json['recordMode'] != null ? int.tryParse(json['recordMode'].toString()) : null,
-      recordTime: json['recordTime'],
-      realTimeMode: json['realTimeMode'] != null ? int.tryParse(json['realTimeMode'].toString()) : null,
-      recordEndTime: json['recordEndTime'] != null ? int.tryParse(json['recordEndTime'].toString()) : null,
-      recordStartTime: json['recordStartTime'] != null ? int.tryParse(json['recordStartTime'].toString()) : null,
-      detectionDistance: json['detectionDistance'],
+      recordMode: _safeParseInt(json['recordMode']),
+      recordTime: json['recordTime']?.toString(),
+      realTimeMode: _safeParseInt(json['realTimeMode']),
+      recordEndTime: _safeParseInt(json['recordEndTime']),
+      recordStartTime: _safeParseInt(json['recordStartTime']),
+      detectionDistance: json['detectionDistance']?.toString(),
     );
   }
 
-  int? recordMode;
-  String? recordTime;
-  int? realTimeMode;
-  int? recordEndTime;
-  int? recordStartTime;
-  String? detectionDistance;
-
   // 将对象转换为 JSON 数据
   Map<String, dynamic> toJson() {
     final Map<String, dynamic> data = <String, dynamic>{};
@@ -541,4 +537,31 @@ class CatEyeModeConfig {
     data['detectionDistance'] = detectionDistance;
     return data;
   }
+
+  // 属性定义
+  int? recordMode; // 录制模式
+  String? recordTime; // 录制时间
+  int? realTimeMode; // 实时模式
+  int? recordEndTime; // 录制结束时间
+  int? recordStartTime; // 录制开始时间
+  String? detectionDistance; // 检测距离
+
+  // 辅助方法：安全地将字符串解析为整数
+  static int? _safeParseInt(dynamic value) {
+    if (value == null) return null;
+    if (value is int) return value; // 如果已经是 int，直接返回
+    if (value is String) return int.tryParse(value); // 尝试解析字符串为整数
+    return null; // 如果无法解析，返回 null
+  }
+
+  @override
+  String toString() {
+    return 'CatEyeModeConfig{'
+        'recordMode: $recordMode, '
+        'recordTime: $recordTime, '
+        'realTimeMode: $realTimeMode, '
+        'recordEndTime: $recordEndTime, '
+        'recordStartTime: $recordStartTime, '
+        'detectionDistance: $detectionDistance}';
+  }
 }