PHP实现电商订单自动确认收货redis队列

$successCount=0;
$failCount=0;
$screen_time = 3600*24*9;//设置筛选天数
$data = array();
$now_time = time();
//查询符合要求的数据
$sql="select id,send_time as deliver_time from `order` where is_send=1 and is_del=0 and is_cancel=0 and is_token=0 and send_time>0 and send_time + {$screen_time} < $now_time
order by send_time asc";
$res = $con->query($sql);
//当队列还有数据时将数据记录并清除
while($redis->LLEN('auto_recevice_order')){
$txt = '执行时间：'.date('Y-m-d H:i:s').',信息:'.$redis->RPOP('auto_recevice_order');
file_put_contents('./autoToken/fail_log.txt',$txt."\r\n".PHP_EOL,FILE_APPEND);
$failCount++;
}
//重新填充数据进队列
while ($row = $res->fetch_assoc()) {
 $successCount++;
 $redis->LPUSH('auto_recevice_order',json_encode($row1));
}
 $con->close();
 $success=date('Y-m-d H:i:s').':[推送成功]:本次成功推送数据：'.$successCount.'条;记录上次处理失败数据:'.$failCount."条\r\n";
 file_put_contents('./success_log.txt',$success."\r\n".PHP_EOL,FILE_APPEND);

$set_time = 3600*24*10;//设置几天后自动收货
while(true){
if($i%30==0){
usleep(10);//防止while 循环使CPU使用率过高
}
if($redis->LLEN('auto_recevice_order')){
$data = json_decode($redis->RPOP('auto_recevice_order'));
$id = (int)$data->id;//将数据转化为整形
$deliver_time = (int)$data->deliver_time;//将数据转化为整形
$res1 = $res2 =false;
$now_time = time();
if(($deliver_time+$set_time)<$now_time){
 $sql1 = "update `order` set `is_token`='1',`token_time` = $now_time where id=$id and is_send=1 and is_del=0 and is_cancel=0 and is_token=0 and send_time + {$set_time} < $now_time";
 $res1 = $con->query($sql1);//更新数据
$rows = mysqli_affected_rows($con);
if($rows){
 $ip = $this->getIp();
 $sql2 = "insert into `order_log`(`order_id`,`log_msg`,`log_ip`,`log_role`,`log_user`,`log_order_state`,`log_time`) VALUES($id,'系统自动收货','$ip','系统','服务器','收货',$now_time)";//写入订单日志
 $res2 = $con->query($sql2);//添加日志数据
 }
 }
 if($res1==false){//将没达到条件的数据重新插入队列中
  $redis->RPUSH('auto_recevice_order',json_encode(array('id'=>$id,'deliver_time'=>$deliver_time)));
 }
}
 $i++;
}