v2 调整

@@ -101,8 +101,8 @@ class Home extends Base {
      */
      */
     public function sync(){
     public function sync(){
         $emails = web_request_emails();
         $emails = web_request_emails();
-        $udate = app()->request('udate',0,'intval');
-        if(!$udate){
+        $udate = app()->request('udate');
+        if(!$udate || !is_array($udate)){
             return '';
             return '';
         }
         }
 
 
@@ -139,7 +139,7 @@ class Home extends Base {
                                     $folder['id']
                                     $folder['id']
                                 )
                                 )
                             );
                             );
-                            $udate = $udate > $maxudate ? $udate : $maxudate;
+                            $udate = ($udate[$email['email']]??0) > $maxudate ? $udate : $maxudate;
 
 
                             // 通过时间来搜索uid
                             // 通过时间来搜索uid
                             $uids = $mail->client->search(['ON'=>date('Y-m-d H:i:s',$udate)]);
                             $uids = $mail->client->search(['ON'=>date('Y-m-d H:i:s',$udate)]);