h

@@ -28,6 +28,12 @@ trait DbQuery {
      */
     protected int $cache = 0;
 
+    /**
+     * 没有数据时 也缓存
+     * @var bool
+     */
+    protected bool $cacheNoData = true;
+
 
     public function getClient()
     {
@@ -51,8 +57,9 @@ trait DbQuery {
      * @author：dc
      * @time 2024/8/14 14:04
      */
-    public function cache(int $ttl){
+    public function cache(int $ttl,bool $noData = true){
         $this->cache = $ttl;
+        $this->cacheNoData = $noData;
         return $this;
     }
 
@@ -277,7 +284,13 @@ trait DbQuery {
             $key = 'data:'.md5(is_string($sql) ? $sql : json_encode($sql));
             if(redis()->has($key)){
                 $this->cache = 0;
-                return redis()->get($key,$default);
+                $data =  redis()->get($key,$default);
+                if(!$this->cacheNoData){
+                    if($data || $data === 0){
+                        return $data;
+                    }
+                }
+
             }
         }
         $query = $this->query($sql);

@@ -251,7 +251,7 @@ class Mail {
         $blacklist = redis()->get('blacklist:'.$email_id);
         $blackFolder = '';
         if($blacklist){
-            $blackFolder = $db->value(folderSql::originFolder($email_id,'垃圾箱'));
+            $blackFolder = $db->cache(86400*30)->value(folderSql::originFolder($email_id,'垃圾箱'));
         }
 
         //
@@ -281,11 +281,10 @@ class Mail {
 
 
             $uids = array_column($uids,'UID');
-            $existsUids = $db->all(listsSql::getUids($email_id,$folder_id,$uids));
-            if($existsUids){
-                $existsUids = array_column($existsUids,'uid');
-                // 获取不存在数据库的uid
-                $uids = array_diff($uids,$existsUids);
+            foreach ($uids as $k=>$uid){
+                if($db->cache(86400*30,false)->value(listsSql::first(dbWhere(['email_id'=>$email_id,'folder_id'=>$folder_id,'uid'=>$uid]),'count(*) as c'))){
+                    unset($uids[$k]);
+                }
             }
 
 
@@ -313,7 +312,7 @@ class Mail {
             $unseen = $db->count(listsSql::listCount(dbWhere([
                 'seen'  => 0,
                 'deleted'  => 0,
-                'email_id'  => $email_id,
+                // 'email_id'  => $email_id,
                 'folder_id'  => $folder_id,
             ])));
             $db->update(