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 25ef68c..34a5502 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
@@ -223,17 +223,20 @@ public class UserController {
             stuUser.setCreateTime(new Date());
             users.add(stuUser);
 
-            stuClass.setClassId(zyUserInfo.getClassId().toString());
-            stuClass.setClassName(zyUserInfo.getClassName());
-            stuClass.setSchoolName(zyUserInfo.getSchoolName());
-            stuClass.setCreateTime(new Date());
-            map.put(zyUserInfo.getClassId().toString(), stuClass);
+            if (roleId == 4) {
+                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()) {
-            StuClass stuClass = stringStuClassEntry.getValue();
-            classMapper.insert(stuClass);
+        if (!map.isEmpty()) {
+            for (Map.Entry<String, StuClass> stringStuClassEntry : map.entrySet()) {
+                StuClass stuClass = stringStuClassEntry.getValue();
+                classMapper.insert(stuClass);
+            }
         }
-
         if (users.isEmpty()) {
             return "账号已全部存在";
         }