diff --git a/app/common/repositories/community/CommunityRepository.php b/app/common/repositories/community/CommunityRepository.php
index 25ef518b..cd9f6467 100644
--- a/app/common/repositories/community/CommunityRepository.php
+++ b/app/common/repositories/community/CommunityRepository.php
@@ -109,9 +109,17 @@ class CommunityRepository extends BaseRepository
         $config = systemConfig("community_app_switch");
         // if (!isset($where['is_type']) && $config) $where['is_type'] = is_array($config) ? implode(',', $config) : $config;
         if (empty($where['is_type'])) $where['is_type'] = '1,2';
+        $uIdArray = [];
+        if ($where['is_type'] == 3) {
+            $categoryId = Db::name('merchant')->where('uid', $userInfo->uid)->where('status', 1)->value('category_id');
+            $uIdArray = Db::name('merchant')->where('category_id', $categoryId)->where('status', 1)->where('uid', '>', 0)->column('uid');
+        }
         $where['is_del'] = 0;
-        $query = $this->dao->search($where)->when(in_array(self::COMMUNITY_TYPE_RESALE, explode(',', $where['is_type'])), function ($query) {
-            $query->where('is_sale', 0);
+        $query = $this->dao->search($where)->when(in_array(self::COMMUNITY_TYPE_RESALE, explode(',', $where['is_type'])), function ($query) use ($where, $uIdArray) {
+            $query->where('Community.is_sale', 0);
+            if (is_array($uIdArray) && count($uIdArray) > 0) {
+                $query->whereIn('Community.uid', $uIdArray);
+            }
         })->order('start DESC,Community.create_time DESC,community_id DESC');
         $query->with([
             'author' => function($query) use($userInfo){
@@ -138,7 +146,6 @@ class CommunityRepository extends BaseRepository
         $list = $query->page($page, $limit)->setOption('field',[])
             ->field('community_id,title,image,resale_type,topic_id,Community.count_start,count_reply,start,Community.create_time,Community.uid,Community.status,is_show,content,video_link,is_type,refusal')
             ->select()->append(['time']);
-        
         if ($list) $list = $list->toArray();
         foreach ($list as $k => $item) {
             if ($item['is_type'] == self::COMMUNITY_TYPE_RESALE) {