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workerman-redis組件-mGet
发布时间:2021-12-25 22:40:33编辑:雪饮阅读()
mGet
返回所有(一个或多个)给定 key 的值。 如果给定的 key 里面,有某个 key 不存在,那么这个 key 返回NULL。
實例:
<?php
use Workerman\Worker;
use Workerman\Redis\Client;
use Workerman\Connection\TcpConnection;
use Workerman\Timer;
require_once __DIR__ . '/vendor/autoload.php';
$worker = new Worker('http://0.0.0.0:6161');
$worker->onWorkerStart = function() {
};
$worker->onMessage = function(TcpConnection $connection, $data) {
$redis = new Client('redis://127.0.0.1:6379');
$redis->auth("xy220807",function($result){
var_dump("auth:");
var_dump($result);
});
$redis->set('key1', 'value1');
$redis->set('key2', 'value2');
$redis->set('key3', 'value3');
$redis->mGet(['key0', 'key1', 'key5'], function ($result) {
var_dump("key0,key1,key5:");
var_dump($result); // [null, 'value1', null];
});
};
Worker::runAll();
實例運行並有http訪問時:
[root@localhost www.fpm.com]# /usr/local/php734/bin/php channelServer.php start
Workerman[channelServer.php] start in DEBUG mode
----------------------------------------- WORKERMAN -----------------------------------------
Workerman version:4.0.22 PHP version:7.3.4
------------------------------------------ WORKERS ------------------------------------------
proto user worker listen processes status
tcp root none http://0.0.0.0:6161 1 [OK]
---------------------------------------------------------------------------------------------
Press Ctrl+C to stop. Start success.
string(5) "auth:"
bool(true)
string(15) "key0,key1,key5:"
array(3) {
[0]=>
NULL
[1]=>
string(6) "value1"
[2]=>
NULL
}
关键字词:workerman,redis,mGet