change time

src/service/user.service.ts

@@ -58,7 +58,7 @@ export class UserService {
     const uuid = new Date().getTime() + '_' + Math.floor(Math.random() * 10);
     this.timer = setTimeout(() => {
       this.sendMessageToUser('正在努力组织答案中，请稍等~');
-    }, 3000);
+    }, 4000);
     const { data } = await axios
       .get('https://devbit-api.csdn.net:8086/chatgpt/data/proxy', {
         params: {