fix bug

api/Appapi/Api/Live.php

@@ -1101,9 +1101,10 @@ class Api_Live extends PhalApi_Api {
                     $pk_time=DI()->redis  -> hGet('LivePK_timer',$pkuid);
                 }
 //                $nowtime=time();
-                if($pk_time && $pk_time >0 && $pk_time< $nowtime){
+//                if($pk_time && $pk_time >0 && $pk_time < $nowtime){
+                if($pk_time && $pk_time >0){
                     $cha=5*60 - ($nowtime - $pk_time);
-                    $pkinfo['pk_time']=(string)$cha;
+                    $pkinfo['pk_time']= $cha > 0 ? (string)$cha : "0";
                     $pk_time_end  = $pk_time + 5*60;
                     $where =" type='expend' and action in ('sendgift','sendbarrage') and addtime BETWEEN {$pk_time} AND {$pk_time_end}";
 //                    $pk_gift_liveuid=DI()->redis  -> hGet('LivePK_gift',$liveuid);