es.php
摘要：setHosts(['192.168.133.131'])->build(); //如果es设置了密码 // $es = \Elasticsearch\ClientBuilder::create()->setHosts(['http://username:password@192.168.133.1
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posted @ 2023-05-24 21:35
随笔分类 - 语言类 / php-demo
mongo.php
摘要："root", 'password' => "123456", 'db' => "admin" ]); return $manager; } function mongoQuery($manager) { //查询 $filter = ['age' => ['$gt' => 5]]; $option
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posted @ 2023-05-24 21:35
kafka.php
摘要：setRebalanceCb(function (RdKafka\KafkaConsumer $kafka, $err, array $partitions = null) { switch ($err) { case RD_KAFKA_RESP_ERR__ASSIGN_PARTITIONS: //
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posted @ 2023-05-24 21:34
websocket - w.php
摘要：on('Open', function ($ws, $request) { $ws->push($request->fd, "hello, welcome\n"); $GLOBALS['fds'][$request->fd] = 1; print_r($GLOBALS['fds']); }); //
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posted @ 2023-04-06 23:37
websocket - w.html
摘要：<!doctype html> websocket -->
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posted @ 2023-04-06 23:37
php+redis 乐观锁
摘要：header("content-type:text/html;charset=utf-8"); $redis = new redis(); $result = $redis->connect('127.0.0.1', 6379); $mywatchkey = $redis->get(); $rob_
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posted @ 2021-07-05 15:48
php+redis 分布式锁
摘要：$expire = 10; //有效期10秒 $key = 'lock'//key $value = time() + $expire//锁的值 = Unix时间戳 + 锁的有效期 $status = true; while($status) { $lock = $redis->setnx($key
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posted @ 2021-07-05 14:59
lock-index.php
摘要：connect("120.78.64.28",7003); //$redis->auth("sixstar"); $redis=new Lock($redis); $key='key'; $res=$redis->lock($key,3,1,10); //等待获取锁 if($res){ sleep(
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posted @ 2021-03-10 11:08
lock-lock.php
摘要：redis=$redis; } public function lock($key,$retry=2,$timeout=1,$ex=10){ $ok=false; $value=session_create_id(); while ( $retry-- ){ $ok=$this->redis->se
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posted @ 2021-03-10 10:22
