优化ai邮件同步

@@ -65,6 +65,11 @@ function start(){
                                     (new \Lib\Imap\ImapSearch())
                                         ->dateGt(date('Y-m-d',strtotime("-1 day")))
                                 );
+                                // 不同步文件夹
+                                if(!redis()->add('ai_sync_email_no_sync_folder:'.$email['id'],1,rand(3600,86400))){
+                                    $sync->noSyncFolder();
+                                }
+
                                 $sync->isUidAfter(2)->sync();
 
                                 $sync = null;

@@ -60,7 +60,7 @@ function fob_mysql(){
         'admin_hagro_cn',
         'admin_hagro_cn',
         'rEHsd8xf4xGJKHdD',
-        63634,
+        63634
     );
 
     // 这个是内网，不知道能不能用

@@ -147,6 +147,19 @@ class SyncMail {
         return $this;
     }
 
+    protected $isSyncFolder = true;
+
+    /**
+     * 是否同步文件夹
+     * @return $this
+     * @author：dc
+     * @time 2025/9/13 15:34
+     */
+    public function noSyncFolder(){
+        $this->isSyncFolder = false;
+        return $this;
+    }
+
 
     protected function emailId(){
         return $this->email['id'];
@@ -281,10 +294,13 @@ class SyncMail {
         /*********************************** 同步文件夹 ***************************************/
         // 获取文件夹
         $folders = $this->imap->getFolders();
-        $uuids = $this->folder($folders->getTopFolder());
-        if($uuids){
-            // 删除以前的
-            $this->db->delete(folderSql::$table,['uuid.notin'=>$uuids,'email_id'=>$this->emailId()]);
+
+        if($this->isSyncFolder){
+            $uuids = $this->folder($folders->getTopFolder());
+            if($uuids){
+                // 删除以前的
+                $this->db->delete(folderSql::$table,['uuid.notin'=>$uuids,'email_id'=>$this->emailId()]);
+            }
         }
 
         if (!$syncMail) return true;