预热邮件

@@ -53,7 +53,13 @@ class HotMailArchive {
             return 0;
         }
         _echo('正在移动 '.$list['id']);
+        try {
             $ret = $this->db->throw()->insert('lists_hot',$list,false);
+        }catch (Throwable $e){
+            $this->db->delete('lists_hot',['id'=>$list['id']]);
+
+            $ret = $this->db->throw()->insert('lists_hot',$list,false);
+        }
          if($ret){
              $this->db->delete(listsSql::$table,['id'=>$list['id']]);
          }