Merge branch 'feat/bugg' of FanYanPeng/EAI-Backend into refactor

src/main/java/com/njuzr/eaibackend/service/impl/ClassServiceImpl.java

@@ -54,7 +54,7 @@ public class ClassServiceImpl implements ClassService {
     private final CourseStudentMapper courseStudentMapper;
     private final WebClientUtil webClientUtil;
 
-    @Value("${portal.base-url:http://localhost:8080}")
+    @Value("${portal.base-url:https://p-nju.seec.seecoder.cn}")
     private String portalBaseUrl;
 
     @Value("${portal.batch-register-path:/api/user/register/batch/internal}")