fix:【【POE】-【首页】移除插件后更新发布，首页的插件仍可以使用】 --bug=1009895

src/main/java/cn/com/poc/agent_application/convert/BizAgentApplicationPublishConvert.java

@@ -99,11 +99,14 @@ public class BizAgentApplicationPublishConvert {
         model.setTemperature(entity.getTemperature());
         if (ArrayUtils.isNotEmpty(entity.getUnitIds())) {
             model.setUnitIds(JsonUtil.toJson(entity.getUnitIds()));
+        } else {
+            model.setUnitIds(JsonUtil.toJson(new ArrayList<>()));
         }
         if (ObjectUtil.isNotEmpty(entity.getVoiceConfig())) {
             model.setVoiceConfig(JsonUtils.serialize(entity.getVoiceConfig()));
+        } else {
+            model.setVoiceConfig(null);
         }
-
         model.setIsDeleted(entity.getIsDeleted());
         model.setCreator(entity.getCreator());
         model.setCreatedTime(entity.getCreatedTime());

src/main/java/cn/com/poc/thirdparty/resource/demand/ai/function/document_understanding/DocumentUnderstandIngFunction.java

@@ -39,7 +39,7 @@ public class DocumentUnderstandIngFunction extends AbstractLargeModelFunction {
             "## 用户问题\n" +
             "${question}";
 
-    private final String DESC = "长文档内容理解，支持信息检索、摘要总结、文本分析能力。";
+    private final String DESC = "仅支持文档doc、docx、pdf、txt、md、xlsx、csv、xls，解析长文档内容理解，支持信息检索、摘要总结、文本分析能力，不可解析网页";
 
     private final FunctionLLMConfig functionLLMConfig = new FunctionLLMConfig
             .FunctionLLMConfigBuilder()
@@ -61,8 +61,12 @@ public class DocumentUnderstandIngFunction extends AbstractLargeModelFunction {
         String question = jsonObject.getString("question");
         String fileUrl = jsonObject.getString("file_url");
         File file = DocumentLoad.downloadURLDocument(fileUrl);
-        String documentContent = DocumentLoad.documentToText(file);
-
+        String documentContent;
+        try {
+            documentContent = DocumentLoad.documentToText(file);
+        } catch (Exception e) {
+            documentContent = StringUtils.EMPTY;
+        }
         Message message = new Message();
         message.setRole("user");
         message.setContent(TEMPLATE.replace("${document_content}", documentContent).replace("${question}", question));