删除无用代码

@@ -11,6 +11,7 @@ import java.sql.*;
 import java.util.Map;
 
 public class JsonbMapTypeHandler extends BaseTypeHandler<Map<String, Object>> {
+
     private static final ObjectMapper objectMapper = new ObjectMapper();
 
     @Override

@@ -5,7 +5,6 @@ import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import org.apache.ibatis.annotations.Mapper;
 import org.apache.ibatis.annotations.Param;
-import org.apache.ibatis.annotations.Select;
 import org.jeecg.modules.airag.app.entity.QuestionEmbedding;
 
 import java.util.List;
@@ -18,7 +17,7 @@ public interface QuestionEmbeddingMapper {
     Integer findQuestionCount(@Param("questionEmbedding") QuestionEmbedding questionEmbedding);
 
     QuestionEmbedding findById(@Param("id") String id);
-    @DS("pgvector")
+
     int insert(@Param("record") QuestionEmbedding record);
 
     int update(@Param("record") QuestionEmbedding record);
@@ -29,6 +28,7 @@ public interface QuestionEmbeddingMapper {
 
     List<QuestionEmbedding> similaritySearchByQuestion(@Param("vector") float[] vector,
                                                        @Param("limit") int limit,
-                                                       @Param("minSimilarity") Double minSimilarity);
+                                                       @Param("minSimilarity") Double minSimilarity,
+                                                       @Param("knowledgeId") String knowledgeId);
 
 }
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@@ -23,7 +23,7 @@
         <if test="questionEmbedding.answer != null and questionEmbedding.answer != ''">
             AND answer ILIKE CONCAT('%', #{questionEmbedding.answer}, '%')
         </if>
-        ORDER BY (metadata->>'knowledgeId') ASC NULLS LAST, question ASC
+        ORDER BY (metadata->>'knowledgeId') NULLS LAST, question
     </select>
 
     <select id="findQuestionCount" resultType="int">
@@ -74,10 +74,14 @@
     <select id="similaritySearchByQuestion" resultMap="questionEmbeddingResultMap">
         <![CDATA[
         SELECT *,
-               (embedding <-> #{vector, jdbcType=ARRAY, typeHandler=org.jeecg.modules.airag.app.handler.PgVectorTypeHandler})::float AS similarity
+               (embedding <->
+                #{vector, jdbcType=ARRAY, typeHandler=org.jeecg.modules.airag.app.handler.PgVectorTypeHandler})::float AS similarity
         FROM question_embedding
-        WHERE (embedding <-> #{vector, jdbcType=ARRAY, typeHandler=org.jeecg.modules.airag.app.handler.PgVectorTypeHandler}) < #{minSimilarity}
-        ORDER BY similarity ASC
+        WHERE (embedding <->
+               #{vector, jdbcType=ARRAY, typeHandler=org.jeecg.modules.airag.app.handler.PgVectorTypeHandler}) <
+              #{minSimilarity}
+              AND metadata ->> 'knowledgeId' = #{knowledgeId}
+        ORDER BY similarity
         LIMIT #{limit}
         ]]>
     </select>

@@ -118,7 +118,7 @@ public class QuestionEmbeddingServiceImpl implements IQuestionEmbeddingService {
         Response<Embedding> embedding = aiModelUtils.getEmbedding(chatSetting.getEmbeddingId(), question);
 
 
-        return  questionEmbeddingMapper.similaritySearchByQuestion(embedding.content().vector(), limit, 1 - minSimilarity);
+        return  questionEmbeddingMapper.similaritySearchByQuestion(embedding.content().vector(), limit, 1 - minSimilarity,chatSetting.getKnowledgeId());
     }
 
 

@@ -20,18 +20,18 @@ public class ZdyRagController {
 
 
     /**
+     * 1、将提问文本与问题库匹配，若匹配则回答预设回答结果
+     * 2、若问题库中无匹配预设问题，则查询知识库，将查询到的知识提供给llm模型，生成回答结果
+     * 3、回答时会将当初上传的资料以参考资料的形式进行返回，可进行预览
+     * 4、将本次的问答结果记录日志
+     * todo ：增加产品推荐功能？
+     *
      * @author lixiang
      * @param questionText 问题文本
      * @param code 快捷按钮code
      * @param codeType 提问方式，用于记录日志，区分输入框提问还是快捷方式
      * @param user 提问人
      * @return 以流式返回回答结果
-     *
-     * 1、将提问文本与问题库匹配，若匹配则回答预设回答结果
-     * 2、若问题库中无匹配预设问题，则查询知识库，将查询到的知识提供给llm模型，生成回答结果
-     * 3、回答时会将当初上传的资料以参考资料的形式进行返回，可进行预览
-     * 4、将本次的问答结果记录日志
-     * todo ：增加产品推荐功能？
      */
 
     @Operation(summary = "sendStream")
@@ -40,6 +40,8 @@ public class ZdyRagController {
                                  @RequestParam("code") String code,
                                  @RequestParam("codeType") Integer codeType,
                                  @RequestParam("user") String user) {
+
         return airagResponseService.handleStreamRequest(questionText, code, codeType, user);
+
     }
 }
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