自动生成配置文件和mapper xml

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);
 
+            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);
             }
+        }
+        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";
         }