还有一种sub pub消息
消息生产端
<?php消息订阅端，可一次订阅不同的通道消息
$channelName = "testPubSub";
$channelName2 = "testPubSub2";
//向指定频道发送消息
try {
$redis = new Redis();
$redis->connect('127.0.0.1', 6379);
for ($i = 0; $i < 5; $i++) {
$data = array('key' => 'key'.$i, 'data' => 'testdata');
$ret = $redis->publish($channelName, json_encode($data));
print_r($ret);
}
} catch (Exception $e) {
echo $e->getMessage();
}
<?php
//声明测试频道名称
$channelName = "testPubSub";
$channelName2 = "testPubSub2";
$redis = new Redis();
//建立一个长链接
$redis->connect('127.0.0.1', 6379);
try {
$redis->subscribe(array($channelName, $channelName2), function ($redis, $chan, $msg) {
echo "channel:".$chan.",message:".$msg."\n";
});
} catch (Exception $e) {
echo $e->getMessage()."\n";
}
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