fix

stmms-web/src/main/webapp/WEB-INF/views/modules/exam/groupEditFull.jsp

@@ -399,6 +399,7 @@
     		deleteDivHide();
     		$("#inputForm").attr("action","${ctx}/admin/exam/group/update");
     		$("#inputForm").submit();
+    		return;
     	}
     	var subjectCode = '${group.subjectCode}';
     	var groupNumber = '${group.number}';