fix(scheduler): 优化软件著作权构建项逻辑

- 移除合并字段数组的方式，改为分别处理baseInfo和技术内容字段
- 将technicalContent字段的处理提取到单独的循环中
- 为technicalContent字段添加相同的反射访问和值转换逻辑
- 保持原有的异常处理机制确保程序稳定性
- 简化代码结构提高可读性和维护性

src/main/java/cn/com/poc/ai_software_copyright/scheduler/SoftwareCopyRightScheduler.java

@@ -277,14 +277,7 @@ public class SoftwareCopyRightScheduler {
     private void buildItem(BaseInfo baseInfo, List<Item> items, TechnicalContent technicalContent) {
         // 处理baseInfo,technicalContent的所有字段
         java.lang.reflect.Field[] baseInfoFields = baseInfo.getClass().getDeclaredFields();
-        java.lang.reflect.Field[] technicalContentFields = technicalContent.getClass().getDeclaredFields();
-        java.lang.reflect.Field[] fileds =
-                new java.lang.reflect.Field[baseInfoFields.length + technicalContentFields.length];
-
-        System.arraycopy(baseInfoFields, 0, fileds, 0, baseInfoFields.length);
-        System.arraycopy(technicalContentFields, 0, fileds, baseInfoFields.length, technicalContentFields.length);
-
-        for (java.lang.reflect.Field field : fileds) {
+        for (java.lang.reflect.Field field : baseInfoFields) {
             field.setAccessible(true);
             try {
                 Object value = field.get(baseInfo);
@@ -305,6 +298,29 @@ public class SoftwareCopyRightScheduler {
                 continue;
             }
         }
+
+        java.lang.reflect.Field[] technicalContentFields = technicalContent.getClass().getDeclaredFields();
+        for (java.lang.reflect.Field field : technicalContentFields) {
+            field.setAccessible(true);
+            try {
+                Object value = field.get(technicalContent);
+                List<String> values = new ArrayList<>();
+                if (value == null) {
+                    values.add(StringUtils.SPACE);
+                }
+                if (value != null) {
+                    values.add(value.toString());
+                }
+                Item item = new Item();
+                item.setKey(field.getName());
+                item.setValue(values);
+                item.setType("text");
+                items.add(item);
+            } catch (IllegalAccessException e) {
+                //todo 记录错误但继续处理其他字段
+                continue;
+            }
+        }
     }