diff --git a/src/main/java/com/sztzjy/financial_bigdata/controller/tea/UserController.java b/src/main/java/com/sztzjy/financial_bigdata/controller/tea/UserController.java
index 2fabe22..25ef68c 100644
--- a/src/main/java/com/sztzjy/financial_bigdata/controller/tea/UserController.java
+++ b/src/main/java/com/sztzjy/financial_bigdata/controller/tea/UserController.java
@@ -226,6 +226,7 @@ public class UserController {
             stuClass.setClassId(zyUserInfo.getClassId().toString());
             stuClass.setClassName(zyUserInfo.getClassName());
             stuClass.setSchoolName(zyUserInfo.getSchoolName());
+            stuClass.setCreateTime(new Date());
             map.put(zyUserInfo.getClassId().toString(), stuClass);
         }
         for (Map.Entry<String, StuClass> stringStuClassEntry : map.entrySet()) {