PHP redis 订阅发布 订阅不成功问题!
我当前的是可以发布的,但是订阅不行,新手求解!
发布正常
$redis = new Redis(); $redis->connect("127.0.0.1","6379"); $redis->publish('tv1', '22222222'); //发布
接收如下:
订阅 ,页面一直在转圈,没有返回任何信息。
$channel = 'tv1'; // channel $redis->subscribe(array('channel'.$channel), 'callback'); function callback($redis, $channel, $message) { var_dump($message); exit; }
第一次使用Redis 发布订阅,求大神帮忙看下!
回复讨论(解决方案)
正确写法
$channel = 'tv1'; // channel $redis->subscribe(array($channel), 'callback'); function callback($redis, $channel, $message) { var_dump($message); exit; }
$redis->subscribe(array( 'channel'.$channel), 'callback');
直接去掉 红色部分就行了,搞了二天的问题。
是我太粗心了,才导致这样的错误。

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