预热邮件

@@ -731,8 +731,14 @@ class Home extends Base {
                                 // 检查 远程是否有邮件
                                 $mailInstance->client->selectFolder($folder['origin_folder']);
                                 $originUids = $mailInstance->client->fetch($localUids,'UID',true);
-                                // 进行移动 远程有的邮件
-                                $ret = $call($mailInstance,array_column($originUids,'uid'),$folder['origin_folder'],$to_origin_folder['origin_folder']);
+
+                                if($originUids){
+                                    // 进行移动 远程有的邮件
+                                    $ret = $call($mailInstance,array_column($originUids,'uid'),$folder['origin_folder'],$to_origin_folder['origin_folder']);
+                                }else{
+                                    $ret = true;
+                                }
+
                                 // TODO:: 这个过程无法保证原子性。没办法
                                 // 先复制
                                 if($ret){