提示词编辑bug修改

src/main/java/com/zzsn/event/controller/common/LLmConfigController.java

 package com.zzsn.event.controller.common;
 
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.toolkit.Wrappers;
 import com.zzsn.event.constant.Result;
 import com.zzsn.event.entity.EventAnalysisVersion;
 import com.zzsn.event.entity.EventAnalysisVersionRecord;
@@ -94,7 +96,15 @@ public class LLmConfigController {
                     versionId = eventAnalysisVersion.getId();
                 }
                 EventAnalysisVersionRecord versionRecord = EventAnalysisVersionRecord.of(versionId, analysisColumnEnum, llmResult);
+                LambdaQueryWrapper<EventAnalysisVersionRecord> queryWrapper = Wrappers.lambdaQuery();
+                queryWrapper.eq(EventAnalysisVersionRecord::getVersionId, versionId).eq(EventAnalysisVersionRecord::getColumnCode, eventLlmConfig.getColumnCode());
+                EventAnalysisVersionRecord oldVersionRecord = eventAnalysisVersionRecordService.getOne(queryWrapper);
+                if (oldVersionRecord != null) {
+                    oldVersionRecord.setReturnData(llmResult);
+                    eventAnalysisVersionRecordService.updateById(oldVersionRecord);
+                } else {
                     eventAnalysisVersionRecordService.save(versionRecord);
+                }
                 log.info("{}-事件分析【{}】重新生成逻辑完成。", eventName, analysisColumnEnum.getName());
             } else {
                 log.info("未找到对应的事件栏目【{}】", eventLlmConfig.getColumnCode());