fix

src/service/user.service.ts

@@ -18,7 +18,6 @@ export class UserService {
   private EncodingAESKey = 'G2dRbTxvngyk8nzPLgXSlNRvdtFOxeOxWJJ3aQ5tNB3';
   private messageInfo: any = {};
   private timer: any = null;
-  private cid: string = '';
   @Inject()
   cacheManager: CacheManager;
 
@@ -102,7 +101,7 @@ export class UserService {
         params: {
           question: messageInfo.question,
           stream: false,
-          cid: this.cid,
+          cid: messageInfo.FromUserName + '_chat',
         },
         headers: {
           Accept: '*/*',
@@ -113,7 +112,6 @@ export class UserService {
     );
     clearTimeout(this.timer);
 
-    this.cid = res?.data?.cid;
     const answer = res?.data?.answer;
 
     console.log(answer);