活动-用户相关功能

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");
         }