(client) chore:独立默认定义处理为函数

Client/Assets/Scripts/Data/DefinePack.cs

@@ -206,8 +206,14 @@ namespace Data
             }
 
             if (define.Init(defineDoc)) return define;
-            // 获取类的所有字段（不包括私有字段）
+            DefaultInitDefine(define,defineDoc, type);
-            var fields = type.GetFields(BindingFlags.Public | BindingFlags.Instance | BindingFlags.NonPublic);
+
+            return define;
+        }
+
+        public void DefaultInitDefine(Define define,XElement defineDoc,Type defineType)
+        {
+            var fields = defineType.GetFields(BindingFlags.Public | BindingFlags.Instance | BindingFlags.NonPublic);
 
             // 遍历字段并尝试从 XElement 中赋值
             foreach (var field in fields)
@@ -229,8 +235,6 @@ namespace Data
                         Debug.LogWarning($"Error setting field {field.Name}: {ex.Message}");
                     }
             }
-
-            return define;
         }
 
         /// <summary>