diff --git a/.idea/.cache/.Apifox_Helper/.toolWindow.db b/.idea/.cache/.Apifox_Helper/.toolWindow.db
index d3e0dea..a0b9b01 100644
Binary files a/.idea/.cache/.Apifox_Helper/.toolWindow.db and b/.idea/.cache/.Apifox_Helper/.toolWindow.db differ
diff --git a/src/main/java/com/cdzy/activity/service/impl/UserServiceImpl.java b/src/main/java/com/cdzy/activity/service/impl/UserServiceImpl.java
index 9679da8..c0a4924 100644
--- a/src/main/java/com/cdzy/activity/service/impl/UserServiceImpl.java
+++ b/src/main/java/com/cdzy/activity/service/impl/UserServiceImpl.java
@@ -114,8 +114,9 @@ public class UserServiceImpl extends ServiceImpl<UserMapper, User> implements Us
     @Override
     public ActivityInfo activityInfo(Long activityId) {
         QueryWrapper queryWrapper = QueryWrapper.create()
+                .select(ACTIVITY.ALL_COLUMNS)
                 .where(ACTIVITY.ACTIVITY_ID.eq(activityId));
-        ActivityInfo activityInfo = activityMapper.selectObjectByQueryAs(queryWrapper, ActivityInfo.class);
+        ActivityInfo activityInfo = activityMapper.selectOneByQueryAs(queryWrapper, ActivityInfo.class);
         if (activityInfo == null) {
             throw new RuntimeException("该活动不存在");
         }
diff --git a/target/classes/com/cdzy/activity/model/dto/ActivityInfo$ActivityInfoBuilder.class b/target/classes/com/cdzy/activity/model/dto/ActivityInfo$ActivityInfoBuilder.class
index 3e81d71..309d719 100644
Binary files a/target/classes/com/cdzy/activity/model/dto/ActivityInfo$ActivityInfoBuilder.class and b/target/classes/com/cdzy/activity/model/dto/ActivityInfo$ActivityInfoBuilder.class differ
diff --git a/target/classes/com/cdzy/activity/model/dto/ActivityInfo.class b/target/classes/com/cdzy/activity/model/dto/ActivityInfo.class
index 9caf5ef..42bb8fd 100644
Binary files a/target/classes/com/cdzy/activity/model/dto/ActivityInfo.class and b/target/classes/com/cdzy/activity/model/dto/ActivityInfo.class differ
diff --git a/target/classes/com/cdzy/activity/service/impl/UserServiceImpl.class b/target/classes/com/cdzy/activity/service/impl/UserServiceImpl.class
index b7c0021..a8c2639 100644
Binary files a/target/classes/com/cdzy/activity/service/impl/UserServiceImpl.class and b/target/classes/com/cdzy/activity/service/impl/UserServiceImpl.class differ