1 files changed, 5 insertions, 7 deletions
diff --git a/juick-server/src/main/java/com/juick/service/SubscriptionServiceImpl.java b/juick-server/src/main/java/com/juick/service/SubscriptionServiceImpl.java
index f6ecb658..7e6b9d0a 100644
--- a/juick-server/src/main/java/com/juick/service/SubscriptionServiceImpl.java
+++ b/juick-server/src/main/java/com/juick/service/SubscriptionServiceImpl.java
@@ -64,13 +64,11 @@ public class SubscriptionServiceImpl extends BaseJdbcService implements Subscrip
         set.addAll(userids.stream().map(User::getUid).collect(Collectors.toList()));
         List<Integer> tags = messagesService.getMessageTagsIDs(mid);
         if (tags.size() > 0) {
-            List<Integer> tagUsers = getJdbcTemplate().queryForList(
-                    "SELECT suser_id FROM subscr_tags " +
-                            "WHERE tag_id IN (" + StringUtils.arrayToCommaDelimitedString(tags.toArray()) + ") AND suser_id!=? " +
-                            " AND suser_id NOT IN (SELECT user_id FROM bl_users WHERE bl_user_id=?)",
-                    Integer.class,
-                    uid,
-                    author.getUid());
+            String tagsStr = StringUtils.arrayToCommaDelimitedString(tags.toArray());
+            List<Integer> tagUsers = getJdbcTemplate().queryForList("SELECT suser_id FROM subscr_tags " +
+                    "WHERE tag_id IN (" + tagsStr + ") AND suser_id!=? " +
+                    " AND suser_id NOT IN (SELECT user_id FROM bl_users WHERE bl_user_id=?)" +
+                    " AND suser_id NOT IN (SELECT user_id FROM bl_tags WHERE tag_id IN (" + tagsStr + "))", Integer.class, uid, author.getUid());
             set.addAll(tagUsers);
         }
         return userService.getUsersByID(new ArrayList<>(set));