...

examcloud-exchange-outer-api-provider/src/main/java/cn/com/qmth/examcloud/exchange/outer/api/controller/sydx/StudentExamInfoController.java

@@ -133,6 +133,7 @@ public class StudentExamInfoController extends ControllerSupport {
 					UnbindStudentCodeReq unbindStudentCodeReq = new UnbindStudentCodeReq();
 					unbindStudentCodeReq.setRootOrgId(rootOrgId);
 					unbindStudentCodeReq.setStudentCode(cur.getStudentCode());
+					unbindStudentCodeReq.setIdentityNumber(cur.getIdentityNumber());
 					studentCloudService.unbindStudentCode(unbindStudentCodeReq);
 					saveStudentResp = studentCloudService.saveStudent(saveStudentReq);
 				} else {