diff --git a/backend/generation-service/src/main/java/com/artedu/generation/controller/GenerationController.java b/backend/generation-service/src/main/java/com/artedu/generation/controller/GenerationController.java
index b429cc3..dbdce6d 100644
--- a/backend/generation-service/src/main/java/com/artedu/generation/controller/GenerationController.java
+++ b/backend/generation-service/src/main/java/com/artedu/generation/controller/GenerationController.java
@@ -10,6 +10,8 @@ import com.artedu.generation.service.LlmModelService;
 import com.artedu.generation.service.PromptEngine;
 import com.artedu.generation.service.QianwenClient;
 import com.baomidou.mybatisplus.core.toolkit.StringUtils;
+import com.fasterxml.jackson.core.type.TypeReference;
+import com.fasterxml.jackson.databind.ObjectMapper;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.http.MediaType;
@@ -329,10 +331,13 @@ public class GenerationController {
                     String answer = getAnswer(top15, external_str);
                     log.info("原问题：{},命中知识库结果:{}", external_str, answer);
                     if(!StringUtils.isBlank(answer)){
-                        answer = answer.replaceAll("\"", "").replace("[","").replace("]","");
-                        if(!StringUtils.isBlank(answer)){
-                            String promptNew = promptEngine.buildAnswerPrompt(answer);
-                            generated = qianwenClient.generate(promptNew, 800);
+                        ObjectMapper mapper = new ObjectMapper();
+                        List<String> list = mapper.readValue(answer, new TypeReference<List<String>>(){});
+                        //answer = answer.replaceAll("\"", "").replace("[","").replace("]","");
+                        for (String li : list){
+                            String promptNew = promptEngine.buildAnswerPrompt(li);
+                            String res = qianwenClient.generate(promptNew, 800);
+                            generated = generated + res + "|||";
                         }
                     }
                 }