PHP系列 | PDO::prepare(): send of 68 bytes failed with errno=32 Broken pipe

cli 模式报错

[2019-11-20T14:33:25+08:00][ error ] [8]PDO::prepare(): send of 68 bytes failed with errno=32 Broken pipe
error

相关代码

class RedisSubscribe
{
    public function subscribe()
    {
        $redis = BaseRedis::plocal();
        $redis->setOption(\Redis::OPT_READ_TIMEOUT, -1);
        $redis->psubscribe(array(‘[email protected]__:expired‘), function ($redis, $pattern, $chan, $msg) {
            Log::info(‘[订阅事件] 过期KEY ‘ . $msg);
            $flag = strstr($msg,":");
            if(empty($flag)){
                Log::error(‘[订阅事件] 非法的消息类型 ‘.$msg);
                return false;
            }
            $originData = explode(‘:‘,$msg);
            $event_key = $originData[1]??‘0‘;
            $event_status = $originData[0]??‘0‘;
            if($event_status == RedisTaskQueue::ORDER_TIMEOUT_EVENT){
                Log::info(‘[订阅事件] 订单超时事件 ‘.$event_key);
                $order = PayOrderModel::get([‘order_no‘ => $event_key]);
                    Log::info(‘[订阅事件] 订单 ‘.$event_key);
                    if ($order[‘status‘] == 0) {
                        $updateData = [
                            ‘id‘ => $order[‘id‘],
                            ‘status‘ => 2,
                            ‘notify_status‘ => 0,
                            ‘pay_time‘ => time(),
                            ‘remark‘ => ‘超时队列事件‘
                        ];
                        $res = PayOrderModel::update($updateData);
                        Log::info(‘[订阅事件] 更新订单 ‘ . json_encode($res));
                    }
            }
        });
    }
}

问题就出现在以上代码中查询和更新数据库问题

$order = PayOrderModel::get([‘order_no‘ => $event_key]);　

本以为开启需要断线重连，就没问题了，结果隔一段时间有出现了同样的错误

// 是否需要断线重连
‘break_reconnect‘ => false,　　

问题分析，这里采用的Redis的订阅模式，持久性的

解决办法，通过任务队列解决

$isPushed = redis_queue(RedisTaskQueue::QUEUE_EVENT, $data);

把redis订阅服务获取到的信息，发布think-queue队列中，在队列中在进行处理数据库相关操作　　

原文地址：https://www.cnblogs.com/tinywan/p/11898671.html