feat: 1.新增对话插件 PDF2MD 。 2.取消图片上传，统一使用文件上传。 3.文档理解插件从system改为utils, 应用需添加文档理解插件

src/main/java/cn/com/poc/agent_application/aggregate/AgentApplicationService.java

@@ -4,7 +4,6 @@ import cn.com.poc.agent_application.entity.AgentResultEntity;
 import cn.com.poc.agent_application.entity.BizAgentApplicationInfoEntity;
 import cn.com.poc.agent_application.entity.CreateAgentTitleAndDescEntity;
 import cn.com.poc.agent_application.entity.KnowledgeSuperclassProblemConfig;
-import cn.com.poc.agent_application.request.ArticleRewriteRequest;
 import cn.com.poc.thirdparty.resource.demand.ai.constants.KnowledgeSearchTypeEnum;
 import cn.com.poc.thirdparty.resource.demand.ai.entity.dialogue.Message;
 import cn.com.poc.thirdparty.resource.demand.ai.entity.dialogue.Tool;
@@ -52,8 +51,6 @@ public interface AgentApplicationService {
      * @param messages                对话消息
      * @param tools                   插件配置
      * @param functionCallResult      插件回调结果
-     * @param fileUrls                文件URLs
-     * @param imageUrls               图片URLs
      * @param stream                  是否流式传输
      * @param score                   知识库参数score
      * @param topK                    知识库参数topK
@@ -62,7 +59,7 @@ public interface AgentApplicationService {
      */
     AgentResultEntity callAgentApplication(String agentId, String identifier, String largeModel, String agentSystem,
                                            Integer[] knowledgeIds, Integer[] databaseIds, Integer communicationTurn, Float topP, Float temperature,
-                                           List<Message> messages, List<Tool> tools, FunctionCallResult functionCallResult, List<String> fileUrls, boolean stream, List<String> imageUrls,
+                                           List<Message> messages, List<Tool> tools, FunctionCallResult functionCallResult,  boolean stream,
                                            Double score, Integer topK, KnowledgeSearchTypeEnum knowledgeSearchType, KnowledgeSuperclassProblemConfig superclassProblemConfig, HttpServletResponse httpServletResponse) throws Exception;
 
 

src/main/java/cn/com/poc/agent_application/aggregate/impl/AgentApplicationServiceImpl.java

 package cn.com.poc.agent_application.aggregate.impl;
 
 import cn.com.poc.thirdparty.resource.demand.ai.entity.dbchain.DBChainResult;
-import com.google.common.collect.Lists;
 
 import cn.com.poc.agent_application.aggregate.AgentApplicationService;
 import cn.com.poc.agent_application.constant.*;
@@ -202,7 +201,7 @@ public class AgentApplicationServiceImpl implements AgentApplicationService {
 
     @Override
     public AgentResultEntity callAgentApplication(String agentId, String dialogueId, String largeModel, String agentSystem, Integer[] kdIds, Integer[] databaseIds,
-                                                  Integer communicationTurn, Float topP, Float temperature, List<Message> messages, List<Tool> tools, FunctionCallResult functionCallResult, List<String> fileUrls, boolean stream, List<String> imageUrls,
+                                                  Integer communicationTurn, Float topP, Float temperature, List<Message> messages, List<Tool> tools, FunctionCallResult functionCallResult, boolean stream,
                                                   Double score, Integer topK, KnowledgeSearchTypeEnum knowledgeSearchType, KnowledgeSuperclassProblemConfig superclassProblemConfig, HttpServletResponse httpServletResponse) throws Exception {
         String model = modelConvert(largeModel);
 
@@ -1013,7 +1012,7 @@ public class AgentApplicationServiceImpl implements AgentApplicationService {
 
     private ToolFunction functionResultConvertToolFunction(FunctionResult functionResult) {
         ToolFunction toolFunction = new ToolFunction();
-        BizAgentApplicationPluginEntity bizAgentApplicationPluginEntity = bizAgentApplicationPluginService.getInfoById(functionResult.getFunctionName());
+        BizAgentApplicationPluginEntity bizAgentApplicationPluginEntity = bizAgentApplicationPluginService.getInfoByPluginId(functionResult.getFunctionName());
         if (bizAgentApplicationPluginEntity != null && !bizAgentApplicationPluginEntity.getClassification().equals("system")) {
             String lang = BlContext.getCurrentLocaleLanguageToLowerCase();
             switch (lang) {
@@ -1027,6 +1026,7 @@ public class AgentApplicationServiceImpl implements AgentApplicationService {
                     toolFunction.setName(bizAgentApplicationPluginEntity.getEnTitle());
                     break;
             }
+            toolFunction.setDisplayFormat(bizAgentApplicationPluginEntity.getDisplayFormat());
         }
         toolFunction.setArguments(functionResult.getFunctionArg());
         toolFunction.setResult(JsonUtils.serialize(functionResult.getFunctionResult()));

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

@@ -21,6 +21,7 @@ public class BizAgentApplicationPluginConvert {
         entity.setPoints(model.getPoints());
         entity.setClassification(model.getClassification());
         entity.setPluginId(model.getPluginId());
+        entity.setDisplayFormat(model.getDisplayFormat());
         entity.setParentZhCnName(model.getParentZhCnName());
         entity.setParentZhTwName(model.getParentZhTwName());
         entity.setParentEnName(model.getParentEnName());
@@ -44,6 +45,7 @@ public class BizAgentApplicationPluginConvert {
         model.setId(entity.getId());
         model.setIcon(entity.getIcon());
         model.setPoints(entity.getPoints());
+        model.setDisplayFormat(entity.getDisplayFormat());
         model.setClassification(entity.getClassification());
         model.setPluginId(entity.getPluginId());
         model.setParentZhCnName(entity.getParentZhCnName());

src/main/java/cn/com/poc/agent_application/dto/BizAgentApplicationPluginDto.java

@@ -40,7 +40,22 @@ public class BizAgentApplicationPluginDto {
     public void setPluginId(java.lang.String pluginId){
         this.pluginId = pluginId;
     }
-	/** zh_cn_title
+
+    /**
+     * displayFormat
+     * 显示格式
+     */
+    private java.lang.String displayFormat;
+
+    public String getDisplayFormat() {
+        return displayFormat;
+    }
+
+    public void setDisplayFormat(String displayFormat) {
+        this.displayFormat = displayFormat;
+    }
+
+    /** zh_cn_title
     *插件标题（简体）
     */ 
     private java.lang.String zhCnTitle;

src/main/java/cn/com/poc/agent_application/entity/BizAgentApplicationPluginEntity.java

@@ -44,6 +44,20 @@ public class BizAgentApplicationPluginEntity {
         this.classification = classification;
     }
 
+    /**
+     * displayFormat
+     * 显示格式
+     */
+    private java.lang.String displayFormat;
+
+    public String getDisplayFormat() {
+        return displayFormat;
+    }
+
+    public void setDisplayFormat(String displayFormat) {
+        this.displayFormat = displayFormat;
+    }
+
     /**
      * icon
      */

src/main/java/cn/com/poc/agent_application/model/BizAgentApplicationPluginModel.java

@@ -75,6 +75,22 @@ public class BizAgentApplicationPluginModel extends BaseModelClass implements Se
     }
 
 
+    /**
+     * displayFormat
+     * 显示格式
+     */
+    private java.lang.String displayFormat;
+
+    @Column(name = "display_format", length = 10)
+    public String getDisplayFormat() {
+        return displayFormat;
+    }
+
+    public void setDisplayFormat(String displayFormat) {
+        this.displayFormat = displayFormat;
+        super.addValidField("displayFormat");
+    }
+
     /**
      * icon
      */

src/main/java/cn/com/poc/agent_application/rest/impl/AgentApplicationInfoRestImpl.java

@@ -261,7 +261,7 @@ public class AgentApplicationInfoRestImpl implements AgentApplicationInfoRest {
             List<Tool> tools = AgentApplicationTools.buildFunctionConfig(infoEntity.getVariableStructure(), infoEntity.getIsLongMemory(), dialogueId, agentId, infoEntity.getUnitIds(), infoEntity.getIsDocumentParsing());
 
             //获取对话图片
-            List<String> imageUrls = AgentApplicationTools.getMessageImageUrl(dto.getMessages());
+//            List<String> imageUrls = AgentApplicationTools.getMessageImageUrl(dto.getMessages());
 
             //对话大模型配置
             String model = StringUtils.isNotBlank(dto.getModelNickName()) ? dto.getModelNickName() : infoEntity.getLargeModel();
@@ -272,7 +272,7 @@ public class AgentApplicationInfoRestImpl implements AgentApplicationInfoRest {
 
             // 判断是否调用function
             //计算扣分数
-            CheckPluginUseEntity checkPluginUseEntity = AgentApplicationTools.checkPluginUse(dto.getMessages(), tools, fileUrls, imageUrls);
+            CheckPluginUseEntity checkPluginUseEntity = AgentApplicationTools.checkPluginUse(dto.getMessages(), tools, fileUrls);
             Long pointDeductionNum = pointDeductionRulesService.calculatePointDeductionNum(model, communicationTurn, checkPluginUseEntity.getDeductionTools());
             AgentUseModifyEventInfo agentUseModifyEventInfo = new AgentUseModifyEventInfo();
             agentUseModifyEventInfo.setAgentId(agentId);
@@ -281,7 +281,7 @@ public class AgentApplicationInfoRestImpl implements AgentApplicationInfoRest {
             //调用应用服务
             agentApplicationService.callAgentApplication(agentId, dialogueId, model,
                     agentSystem, kdIds.toArray(new Integer[0]), databaseIds, communicationTurn, topP,
-                    temperature, dto.getMessages(), tools, checkPluginUseEntity.getFunctionCallResult(), dto.getFileUrls(), true, imageUrls,
+                    temperature, dto.getMessages(), tools, checkPluginUseEntity.getFunctionCallResult(),true,
                     infoEntity.getKnowledgeSimilarity(), infoEntity.getKnowledgeNResult(), KnowledgeSearchTypeEnum.valueOf(infoEntity.getKnowledgeSearchType()),
                     superclassProblemConfig, httpServletResponse);
             //数据采集

src/main/java/cn/com/poc/agent_application/rest/impl/BizAgentApplicationPluginRestImpl.java

@@ -11,14 +11,11 @@ import cn.com.poc.agent_application.service.BizAgentApplicationPluginService;
 import cn.com.poc.common.constant.CommonConstant;
 import cn.com.poc.common.utils.BlContext;
 import cn.com.poc.common.utils.StringUtils;
-import cn.com.yict.framemax.core.context.Context;
 import cn.com.yict.framemax.data.model.PagingInfo;
 import org.springframework.stereotype.Component;
 
 import javax.annotation.Resource;
-import java.util.ArrayList;
 import java.util.List;
-import java.util.Locale;
 import java.util.stream.Collectors;
 
 import static cn.com.poc.common.constant.XLangConstant.*;
@@ -33,7 +30,7 @@ public class BizAgentApplicationPluginRestImpl implements BizAgentApplicationPlu
     public AgentApplicationPluginDto getByPluginId(String pluginId) {
         BizAgentApplicationPluginEntity bizAgentApplicationPluginEntity = new BizAgentApplicationPluginEntity();
         bizAgentApplicationPluginEntity.setPluginId(pluginId);
-        BizAgentApplicationPluginEntity entity = bizAgentApplicationPluginService.getInfoById(pluginId);
+        BizAgentApplicationPluginEntity entity = bizAgentApplicationPluginService.getInfoByPluginId(pluginId);
         return BizAgentApplicationPluginConvert.entityToDto(entity, BlContext.getCurrentLocaleLanguageToLowerCase());
     }
 

src/main/java/cn/com/poc/agent_application/service/BizAgentApplicationPluginService.java

@@ -20,7 +20,7 @@ public interface BizAgentApplicationPluginService extends BaseService {
 
     void deletedById(java.lang.Long id) throws Exception;
 
-    BizAgentApplicationPluginEntity getInfoById(java.lang.String pluginId);
+    BizAgentApplicationPluginEntity getInfoByPluginId(java.lang.String pluginId);
 
     List<AgentPluginQueryItem> agentPluginQuery(AgentPluginQueryCondition condition, PagingInfo pagingInfo);
 

src/main/java/cn/com/poc/agent_application/service/impl/BizAgentApplicationPluginServiceImpl.java

@@ -127,7 +127,7 @@ public class BizAgentApplicationPluginServiceImpl extends BaseServiceImpl
     }
 
     @Override
-    public BizAgentApplicationPluginEntity getInfoById(String pluginId) {
+    public BizAgentApplicationPluginEntity getInfoByPluginId(String pluginId) {
         BizAgentApplicationPluginModel model = new BizAgentApplicationPluginModel();
         model.setPluginId(pluginId);
         model.setIsDeleted(CommonConstant.IsDeleted.N);

src/main/java/cn/com/poc/agent_application/utils/AgentApplicationTools.java

@@ -74,10 +74,10 @@ public class AgentApplicationTools {
 
         //开启文档解析-文档理解
         if (CommonConstant.YOrN.Y.equals(isDocumentParsing)) {
-            String functionName = LargeModelFunctionEnum.document_understanding.name();
-            String llmConfig = LargeModelFunctionEnum.valueOf(functionName).getFunction().getLLMConfig().get(0);
-            Tool tool = JsonUtils.deSerialize(llmConfig, Tool.class);
-            tools.add(tool);
+//            String functionName = LargeModelFunctionEnum.document_understanding.name();
+//            String llmConfig = LargeModelFunctionEnum.valueOf(functionName).getFunction().getLLMConfig().get(0);
+//            Tool tool = JsonUtils.deSerialize(llmConfig, Tool.class);
+//            tools.add(tool);
         }
 
         //初始化插件函数
@@ -130,36 +130,36 @@ public class AgentApplicationTools {
      * @param messages 对话
      * @return 返回图片地址列表，若无则返回null
      */
-    public static List<String> getMessageImageUrl(List<Message> messages) {
-        List<String> imageUrls = null;
-        Message mess = messages.get(messages.size() - 1);
-        if (!(mess.getContent() instanceof String) && ((LinkedHashMap) ((ArrayList) mess.getContent()).get(0)).containsKey("image_url")) {
-            LinkedHashMap map = ((LinkedHashMap) ((ArrayList) mess.getContent()).get(0));
-            MultiContent multiContent = JSONObject.parseObject(JsonUtils.serialize(map), MultiContent.class);
-            if (ObjectUtil.isNotNull(multiContent.getImageUrl()) && StringUtils.isNotBlank(multiContent.getImageUrl().getUrl())) {
-                imageUrls = new ArrayList<>();
-                imageUrls.add(multiContent.getImageUrl().getUrl());
-            }
-        }
-        return imageUrls;
-    }
+//    public static List<String> getMessageImageUrl(List<Message> messages) {
+//        List<String> imageUrls = null;
+//        Message mess = messages.get(messages.size() - 1);
+//        if (!(mess.getContent() instanceof String) && ((LinkedHashMap) ((ArrayList) mess.getContent()).get(0)).containsKey("image_url")) {
+//            LinkedHashMap map = ((LinkedHashMap) ((ArrayList) mess.getContent()).get(0));
+//            MultiContent multiContent = JSONObject.parseObject(JsonUtils.serialize(map), MultiContent.class);
+//            if (ObjectUtil.isNotNull(multiContent.getImageUrl()) && StringUtils.isNotBlank(multiContent.getImageUrl().getUrl())) {
+//                imageUrls = new ArrayList<>();
+//                imageUrls.add(multiContent.getImageUrl().getUrl());
+//            }
+//        }
+//        return imageUrls;
+//    }
 
     /**
      * 构建ImageUrls
      */
-    public static List<String> buildImageUrls(String imageUrl) {
-        List<String> imageUrls = null;
-        if (StringUtils.isNotBlank(imageUrl)) {
-            imageUrls = new ArrayList<>();
-            imageUrls.add(imageUrl);
-        }
-        return imageUrls;
-    }
+//    public static List<String> buildImageUrls(String imageUrl) {
+//        List<String> imageUrls = null;
+//        if (StringUtils.isNotBlank(imageUrl)) {
+//            imageUrls = new ArrayList<>();
+//            imageUrls.add(imageUrl);
+//        }
+//        return imageUrls;
+//    }
 
     /**
      * 判断将会调用的插件-用于扣减积分
      */
-    public static CheckPluginUseEntity checkPluginUse(List<Message> messages, List<Tool> tools, List<String> fileUrls, List<String> imageUrls) {
+    public static CheckPluginUseEntity checkPluginUse(List<Message> messages, List<Tool> tools, List<String> fileUrls) {
         CheckPluginUseEntity checkPluginUseEntity = new CheckPluginUseEntity();
         if (CollectionUtils.isEmpty(messages) || CollectionUtils.isEmpty(tools)) {
             return checkPluginUseEntity;
@@ -174,10 +174,7 @@ public class AgentApplicationTools {
         }
         query = "用户输入:" + query + "\n";
         if (CollectionUtils.isNotEmpty(fileUrls)) {
-            query = query + "用户上传文件地址:" + JsonUtils.serialize(fileUrls) + "\n";
-        }
-        if (CollectionUtils.isNotEmpty(imageUrls)) {
-            query = query + "用户上传图片地址:" + JsonUtils.serialize(imageUrls);
+            query = query + "用户上传文件地址:" + JsonUtils.serialize(fileUrls) + "\n" + "文件格式:" + fileUrls.get(0).substring(fileUrls.get(0).lastIndexOf(".")) + "\n";
         }
 
         List<Tool> deductionTools = new ArrayList<>();

src/main/java/cn/com/poc/expose/aggregate/AgentApplicationApiService.java

@@ -32,10 +32,9 @@ public interface AgentApplicationApiService {
      * @param fileIds             文件ID列表
      * @param query               消息
      * @param stream              是否流式输出
-     * @param imageUrl            图片URL
      * @param httpServletResponse
      */
-    void completions(String apiKey, String apiSecret, String conversationId, List<String> fileIds, String query, boolean stream, String imageUrl, HttpServletResponse httpServletResponse) throws Exception;
+    void completions(String apiKey, String apiSecret, String conversationId, List<String> fileIds, String query, boolean stream, HttpServletResponse httpServletResponse) throws Exception;
 
     /**
      * 上传文件

src/main/java/cn/com/poc/expose/aggregate/impl/AgentApplicationApiServiceImpl.java

@@ -111,7 +111,7 @@ public class AgentApplicationApiServiceImpl implements AgentApplicationApiServic
     }
 
     @Override
-    public void completions(String apiKey, String apiSecret, String conversationId, List<String> fileIds, String query, boolean stream, String imageUrl, HttpServletResponse httpServletResponse) throws Exception {
+    public void completions(String apiKey, String apiSecret, String conversationId, List<String> fileIds, String query, boolean stream,  HttpServletResponse httpServletResponse) throws Exception {
         BizAgentApplicationApiProfileEntity profileEntity = bizAgentApplicationApiProfileService.getByKeyAndSecret(apiKey, apiSecret);
         if (profileEntity == null) {
             throw new BusinessException("无效的API Key或Secret");
@@ -153,14 +153,14 @@ public class AgentApplicationApiServiceImpl implements AgentApplicationApiServic
         List<Tool> tools = AgentApplicationTools.buildFunctionConfig(infoEntity.getVariableStructure(), infoEntity.getIsLongMemory(), conversationId, agentId, infoEntity.getUnitIds(), infoEntity.getIsDocumentParsing());
 
         //获取对话图片
-        List<String> imageUrls = AgentApplicationTools.buildImageUrls(imageUrl);
+//        List<String> imageUrls = AgentApplicationTools.buildImageUrls(imageUrl);/**/
 
         // 保存用户输入记录
         Long inputTimestamp = System.currentTimeMillis();
 
         //计算扣分数
         // 判断是否调用function
-        CheckPluginUseEntity checkPluginUseEntity = AgentApplicationTools.checkPluginUse(messages, tools, fileUrls, imageUrls);
+        CheckPluginUseEntity checkPluginUseEntity = AgentApplicationTools.checkPluginUse(messages, tools, fileUrls);
         Long pointDeductionNum = pointDeductionRulesService.calculatePointDeductionNum(infoEntity.getLargeModel(), infoEntity.getCommunicationTurn(), checkPluginUseEntity.getDeductionTools());
         AgentUseModifyEventInfo agentUseModifyEventInfo = new AgentUseModifyEventInfo();
         agentUseModifyEventInfo.setAgentId(agentId);
@@ -172,7 +172,7 @@ public class AgentApplicationApiServiceImpl implements AgentApplicationApiServic
         try {
             AgentResultEntity agentResultEntity = agentApplicationService.callAgentApplication(agentId, conversationId, infoEntity.getLargeModel(),
                     infoEntity.getAgentSystem(), kdIdList.toArray(new Integer[0]), databaseIds, infoEntity.getCommunicationTurn(),
-                    infoEntity.getTopP(), infoEntity.getTemperature(), messages, tools, checkPluginUseEntity.getFunctionCallResult(), fileUrls, stream, imageUrls,
+                    infoEntity.getTopP(), infoEntity.getTemperature(), messages, tools, checkPluginUseEntity.getFunctionCallResult(), stream,
                     infoEntity.getKnowledgeSimilarity(), infoEntity.getKnowledgeNResult(), KnowledgeSearchTypeEnum.valueOf(infoEntity.getKnowledgeSearchType()),
                     superclassProblemConfig, httpServletResponse);
             saveRecord(conversationId, query, agentId, profileEntity, inputTimestamp, infoEntity, agentResultEntity.getMessage());

src/main/java/cn/com/poc/expose/aggregate/impl/AgentApplicationExposeServiceImpl.java

@@ -160,7 +160,7 @@ public class AgentApplicationExposeServiceImpl implements AgentApplicationExpose
             List<Tool> tools = AgentApplicationTools.buildFunctionConfig(infoEntity.getVariableStructure(), infoEntity.getIsLongMemory(), dialogsId, agentId, infoEntity.getUnitIds(), infoEntity.getIsDocumentParsing());
 
             // 获取图片
-            List<String> imageUrls = AgentApplicationTools.buildImageUrls(imageUrl);
+//            List<String> imageUrls = AgentApplicationTools.buildImageUrls(imageUrl);
 
             //记录输出时间戳
             BizAgentApplicationDialoguesRecordEntity outputRecord = new BizAgentApplicationDialoguesRecordEntity();
@@ -172,7 +172,7 @@ public class AgentApplicationExposeServiceImpl implements AgentApplicationExpose
 
             //计算扣分数
             // 判断是否调用function
-            CheckPluginUseEntity checkPluginUseEntity = AgentApplicationTools.checkPluginUse(messages, tools, fileUrls, imageUrls);
+            CheckPluginUseEntity checkPluginUseEntity = AgentApplicationTools.checkPluginUse(messages, tools, fileUrls);
             Long pointDeductionNum = pointDeductionRulesService.calculatePointDeductionNum(infoEntity.getLargeModel(), infoEntity.getCommunicationTurn(), checkPluginUseEntity.getDeductionTools());
             AgentUseModifyEventInfo agentUseModifyEventInfo = new AgentUseModifyEventInfo();
             agentUseModifyEventInfo.setAgentId(agentId);
@@ -190,7 +190,7 @@ public class AgentApplicationExposeServiceImpl implements AgentApplicationExpose
             //对话
             AgentResultEntity agentResultEntity = agentApplicationService.callAgentApplication(agentId, dialogsId, infoEntity.getLargeModel(),
                     infoEntity.getAgentSystem(), kdIdList.toArray(new Integer[0]), databaseIds, infoEntity.getCommunicationTurn(),
-                    infoEntity.getTopP(), infoEntity.getTemperature(), messages, tools, checkPluginUseEntity.getFunctionCallResult(), fileUrls, true, imageUrls,
+                    infoEntity.getTopP(), infoEntity.getTemperature(), messages, tools, checkPluginUseEntity.getFunctionCallResult(), true,
                     infoEntity.getKnowledgeSimilarity(), infoEntity.getKnowledgeNResult(), KnowledgeSearchTypeEnum.valueOf(infoEntity.getKnowledgeSearchType()),
                     knowledgeSuperclassProblemConfig, httpServletResponse);
 

src/main/java/cn/com/poc/expose/dto/model_link_api/CompletionsDto.java

@@ -23,23 +23,12 @@ public class CompletionsDto {
      */
     private String query;
 
-    /**
-     * 图片
-     */
-    private String imageUrl;
 
     /**
      * 是否流式传输
      */
     private Boolean stream;
 
-    public String getImageUrl() {
-        return imageUrl;
-    }
-
-    public void setImageUrl(String imageUrl) {
-        this.imageUrl = imageUrl;
-    }
 
     public String getConversationId() {
         return conversationId;

src/main/java/cn/com/poc/expose/rest/impl/ModelLinkRestImpl.java

@@ -45,7 +45,7 @@ public class ModelLinkRestImpl implements ModelLinkRest {
         if (StringUtils.isNotBlank(dto.getFileId())) {
             fileIds.add(dto.getFileId());
         }
-        agentApplicationApiService.completions(apiKey, apiSecret, dto.getConversationId(), fileIds, dto.getQuery(), dto.getStream(), dto.getImageUrl(), httpServletResponse);
+        agentApplicationApiService.completions(apiKey, apiSecret, dto.getConversationId(), fileIds, dto.getQuery(), dto.getStream(), httpServletResponse);
     }
 
     @Override

src/main/java/cn/com/poc/thirdparty/resource/demand/ai/entity/dialogue/ToolFunction.java

@@ -7,6 +7,8 @@ public class ToolFunction {
 
     private String result;
 
+    private String displayFormat;
+
     public String getResult() {
         return result;
     }
@@ -30,4 +32,12 @@ public class ToolFunction {
     public void setArguments(String arguments) {
         this.arguments = arguments;
     }
+
+    public String getDisplayFormat() {
+        return displayFormat;
+    }
+
+    public void setDisplayFormat(String displayFormat) {
+        this.displayFormat = displayFormat;
+    }
 }

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

@@ -9,6 +9,7 @@ import cn.com.poc.thirdparty.resource.demand.ai.function.image_ocr.ImageOCRFunct
 import cn.com.poc.thirdparty.resource.demand.ai.function.long_memory.SetLongMemoryFunction;
 import cn.com.poc.thirdparty.resource.demand.ai.function.memory_variable_writer.MemoryVariableWriterFunction;
 import cn.com.poc.thirdparty.resource.demand.ai.function.notification_reminder.NotificationReminderFunction;
+import cn.com.poc.thirdparty.resource.demand.ai.function.text_in_pdf2md.PdfToMDFunction;
 import cn.com.poc.thirdparty.resource.demand.ai.function.top_search.DouyinTopSearchFunction;
 import cn.com.poc.thirdparty.resource.demand.ai.function.top_search.ToutiaoTopSearchFunction;
 import cn.com.poc.thirdparty.resource.demand.ai.function.top_search.WeiboTopSearchFunction;
@@ -34,6 +35,8 @@ public enum LargeModelFunctionEnum {
 
     bing_web_search(null),
 
+    pdf_to_md(PdfToMDFunction.class),
+
     ;
 
     private Class<? extends AbstractLargeModelFunction> function;

src/main/java/cn/com/poc/thirdparty/resource/demand/ai/function/text_in_pdf2md/PdfToMDFunction.java

+package cn.com.poc.thirdparty.resource.demand.ai.function.text_in_pdf2md;
+
+import cn.com.poc.agent_application.entity.Variable;
+import cn.com.poc.common.utils.JsonUtils;
+import cn.com.poc.thirdparty.resource.demand.ai.function.AbstractFunctionResult;
+import cn.com.poc.thirdparty.resource.demand.ai.function.AbstractLargeModelFunction;
+import cn.com.poc.thirdparty.resource.demand.ai.function.entity.FunctionLLMConfig;
+import cn.com.poc.thirdparty.resource.demand.ai.function.entity.Parameters;
+import cn.com.poc.thirdparty.resource.demand.ai.function.entity.Properties;
+import cn.com.poc.thirdparty.resource.demand.ai.function.text_in_pdf2md.api.OCRClient;
+import cn.hutool.core.collection.ListUtil;
+import com.alibaba.fastjson.JSONObject;
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.stereotype.Component;
+
+import java.nio.charset.StandardCharsets;
+import java.util.HashMap;
+import java.util.List;
+
+/**
+ * @author alex.yao
+ * @date 2025/5/7
+ */
+@Component
+public class PdfToMDFunction extends AbstractLargeModelFunction {
+
+    private Logger logger = LoggerFactory.getLogger(PdfToMDFunction.class);
+
+    private final String DESC = "该方法是通过OCR获取PDF或者图片的表格内容提取并转为Markdown格式。";
+
+    private final FunctionLLMConfig functionLLMConfig = new FunctionLLMConfig.FunctionLLMConfigBuilder()
+            .name("pdf_to_md")
+            .description(DESC)
+            .parameters(new Parameters("object")
+                    .addProperties("file_url", new Properties("string", "文件地址")))
+            .build();
+
+
+    @Override
+    public AbstractFunctionResult<String> doFunction(String content, String identifier) {
+        AbstractFunctionResult<String> result = new AbstractFunctionResult<String>();
+        JSONObject jsonObject = JSONObject.parseObject(content);
+        String url = jsonObject.getString("file_url");
+        byte[] fileContent = url.getBytes(StandardCharsets.UTF_8);
+        HashMap<String, Object> options = new HashMap<>();
+        options.put("apply_document_tree", 1);
+        options.put("catalog_details", 1);
+        options.put("dpi", 144);
+        options.put("get_excel", 1);
+        options.put("get_image", "objects");
+        options.put("markdown_details", 1);
+        options.put("page_start", 1);
+        options.put("page_count", 1);
+        options.put("page_details", 1);
+        options.put("paratext_mode", "annotation");
+        options.put("parse_mode", "auto");
+        options.put("table_flavor", "md");
+        OCRClient client = new OCRClient();
+        try {
+            String response = client.recognize(fileContent, options);
+            ObjectMapper mapper = new ObjectMapper();
+            JsonNode jsonNode = mapper.readTree(response);
+            if (jsonNode.has("result") && jsonNode.get("result").has("markdown")) {
+                String markdown = jsonNode.get("result").get("markdown").asText();
+                result.setPromptContent(markdown);
+                result.setFunctionResult(markdown);
+            }
+            return result;
+        } catch (Exception e) {
+            logger.error("Error occurred during PDF to MD conversion", e);
+            result.setPromptContent("FAIL");
+            result.setFunctionResult(e.getMessage());
+            return result;
+        }
+    }
+
+    @Override
+    public String getDesc() {
+        return DESC;
+    }
+
+    @Override
+    public List<String> getLLMConfig() {
+        return ListUtil.toList(JsonUtils.serialize(functionLLMConfig));
+    }
+
+    @Override
+    public List<String> getLLMConfig(List<Variable> variableStructure) {
+        return this.getLLMConfig();
+    }
+}

src/main/java/cn/com/poc/thirdparty/resource/demand/ai/function/text_in_pdf2md/api/OCRClient.java

+package cn.com.poc.thirdparty.resource.demand.ai.function.text_in_pdf2md.api;
+
+/**
+ * @author alex.yao
+ * @date 2025/5/7
+ */
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.io.OutputStream;
+import java.net.HttpURLConnection;
+import java.net.URL;
+import java.net.URLEncoder;
+import java.util.HashMap;
+import java.util.Map;
+
+public class OCRClient {
+
+    private Logger logger = LoggerFactory.getLogger(OCRClient.class);
+    private final String appId = "dafd04a574230c00ccba61132160de0c";
+    private final String secretCode = "3bc03c7e6f9402963e6e71d16d786a9c";
+    private final String baseUrl = "https://api.textin.com/ai/service/v1/pdf_to_markdown";
+    public OCRClient() {
+    }
+
+    public String recognize(byte[] fileContent, HashMap<String, Object> options) throws IOException {
+        StringBuilder queryParams = new StringBuilder();
+        for (Map.Entry<String, Object> entry : options.entrySet()) {
+            if (queryParams.length() > 0) {
+                queryParams.append("&");
+            }
+            queryParams.append(URLEncoder.encode(entry.getKey(), "UTF-8"))
+                    .append("=")
+                    .append(URLEncoder.encode(entry.getValue().toString(), "UTF-8"));
+        }
+
+        String fullUrl = baseUrl + (queryParams.length() > 0 ? "?" + queryParams : "");
+        URL url = new URL(fullUrl);
+
+        HttpURLConnection connection = (HttpURLConnection) url.openConnection();
+        connection.setRequestMethod("POST");
+        connection.setRequestProperty("x-ti-app-id", appId);
+        connection.setRequestProperty("x-ti-secret-code", secretCode);
+        connection.setRequestProperty("Content-Type", "text/plain");
+        connection.setDoOutput(true);
+        try (OutputStream os = connection.getOutputStream()) {
+            os.write(fileContent);
+            os.flush();
+        }
+
+        int responseCode = connection.getResponseCode();
+        if (responseCode == HttpURLConnection.HTTP_OK) {
+            try (BufferedReader in = new BufferedReader(
+                    new InputStreamReader(connection.getInputStream()))) {
+                StringBuilder response = new StringBuilder();
+                String inputLine;
+                while ((inputLine = in.readLine()) != null) {
+                    response.append(inputLine);
+                }
+                return response.toString();
+            }
+        } else {
+            logger.error("HTTP request failed with code: {}, Error message view :{}", responseCode, "https://www.textin.com/document/pdf_to_markdown");
+            throw new IOException("HTTP request failed with code: " + responseCode);
+        }
+    }
+
+}
\ No newline at end of file

src/main/java/cn/com/poc/thirdparty/resource/demand/ai/function/text_in_pdf2md/entity/PdfToMDResponse.java

+package cn.com.poc.thirdparty.resource.demand.ai.function.text_in_pdf2md.entity;
+
+/**
+ * @author alex.yao
+ * @date 2025/5/7
+ */
+public class PdfToMDResponse {
+    public String pdfPwd;
+    public Integer dpi;
+    public Integer pageStart;
+    public Integer pageCount;
+    public Boolean applyDocumentTree;
+    public String markdownDetails;
+    public String tableFlavor;
+    public String getImage;
+    public String parseMode;
+
+    public String getPdfPwd() {
+        return pdfPwd;
+    }
+
+    public void setPdfPwd(String pdfPwd) {
+        this.pdfPwd = pdfPwd;
+    }
+
+    public Integer getDpi() {
+        return dpi;
+    }
+
+    public void setDpi(Integer dpi) {
+        this.dpi = dpi;
+    }
+
+    public Integer getPageStart() {
+        return pageStart;
+    }
+
+    public void setPageStart(Integer pageStart) {
+        this.pageStart = pageStart;
+    }
+
+    public Integer getPageCount() {
+        return pageCount;
+    }
+
+    public void setPageCount(Integer pageCount) {
+        this.pageCount = pageCount;
+    }
+
+    public Boolean getApplyDocumentTree() {
+        return applyDocumentTree;
+    }
+
+    public void setApplyDocumentTree(Boolean applyDocumentTree) {
+        this.applyDocumentTree = applyDocumentTree;
+    }
+
+    public String getMarkdownDetails() {
+        return markdownDetails;
+    }
+
+    public void setMarkdownDetails(String markdownDetails) {
+        this.markdownDetails = markdownDetails;
+    }
+
+    public String getTableFlavor() {
+        return tableFlavor;
+    }
+
+    public void setTableFlavor(String tableFlavor) {
+        this.tableFlavor = tableFlavor;
+    }
+
+    public String getGetImage() {
+        return getImage;
+    }
+
+    public void setGetImage(String getImage) {
+        this.getImage = getImage;
+    }
+
+    public String getParseMode() {
+        return parseMode;
+    }
+
+    public void setParseMode(String parseMode) {
+        this.parseMode = parseMode;
+    }
+}

src/main/java/cn/com/poc/thirdparty/resource/demand/ai/function/text_in_pdf2md/entity/PdfToMDResult.java

+package cn.com.poc.thirdparty.resource.demand.ai.function.text_in_pdf2md.entity;
+
+/**
+ * @author alex.yao
+ * @date 2025/5/7
+ */
+public class PdfToMDResult {
+}

src/test/java/cn/com/poc/thirdparty/resource/demand/ai/function/PdfToMdFunctionTest.java

+package cn.com.poc.thirdparty.resource.demand.ai.function;
+
+import cn.com.poc.thirdparty.resource.demand.ai.function.text_in_pdf2md.api.OCRClient;
+import cn.com.yict.framemax.core.spring.SingleContextInitializer;
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import org.junit.runner.RunWith;
+import org.junit.Test;
+import org.springframework.test.context.ContextConfiguration;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+import org.springframework.test.context.web.WebAppConfiguration;
+
+import java.nio.charset.StandardCharsets;
+import java.util.HashMap;
+
+/**
+ * @author alex.yao
+ * @date 2025/5/7
+ */
+@RunWith(SpringJUnit4ClassRunner.class)
+@ContextConfiguration(initializers = SingleContextInitializer.class)
+@WebAppConfiguration
+public class PdfToMdFunctionTest {
+
+    @Test
+    public void test_pdfToMd() {
+        String url = "https://gsst-poe-sit.gz.bcebos.com/v1/1f606155c112a421bfa818e8d89b9ee%281%29.jpg?authorization=bce-auth-v1%2Fae40d293ec92452789c8f0c25a3d4e32%2F2025-05-07T06%3A51%3A07Z%2F300%2Fhost%2F7a55d6672fddf9ba7d47bac62d7dc9e597eaa0fb52c959cb3953c05371d37065";
+
+        byte[] fileContent = url.getBytes(StandardCharsets.UTF_8);
+        HashMap<String, Object> options = new HashMap<>();
+        options.put("apply_document_tree", 1);
+        options.put("catalog_details", 1);
+        options.put("dpi", 144);
+        options.put("get_excel", 1);
+        options.put("get_image", "objects");
+        options.put("markdown_details", 1);
+        options.put("page_start", 1);
+        options.put("page_count", 1);
+        options.put("page_details", 1);
+        options.put("paratext_mode", "annotation");
+        options.put("parse_mode", "auto");
+        options.put("table_flavor", "md");
+        OCRClient client = new OCRClient();
+        try {
+            String response = client.recognize(fileContent, options);
+            ObjectMapper mapper = new ObjectMapper();
+            JsonNode jsonNode = mapper.readTree(response);
+            if (jsonNode.has("result") && jsonNode.get("result").has("markdown")) {
+                String markdown = jsonNode.get("result").get("markdown").asText();
+                System.out.println(markdown);
+            }
+        } catch (Exception e) {
+            System.out.println("1111111");
+        }
+    }
+}