fixed oa

src/main/java/cn/cslg/pas/service/common/DifyService.java

@@ -562,6 +562,7 @@ public class DifyService {
                         BufferedReader bufferedReader = new BufferedReader(reader);
                         String line;
                         String prefixToRemove = "data: ";
+                        String runId = conversationId;
                         while ((line = bufferedReader.readLine()) != null) {
                             if (line.isEmpty()) {
                                 continue;
@@ -573,8 +574,9 @@ public class DifyService {
                                 JSONObject jsonObject = JSON.parseObject(line);
                                 String sessionConversationId  = jsonObject.get("conversation_id").toString();
                                 String event = jsonObject.get("event").toString();
-                                if (StringUtils.isEmpty(conversationId)) {
+                                if (StringUtils.isEmpty(runId)) {
                                     if (StringUtils.isNotEmpty(sessionConversationId)) {
+                                        runId = sessionConversationId;
                                         confessionSessionMapper.updateSingleField(confessionSessionId, "conversation_id", sessionConversationId);
                                     }
                                 }