rdkafka php 如何安装
2022-12-02 09:01:16
273
{{single.collect_count}}

php rdkafka安装的方法:首先下载安装librdkafka;然后安装php-rdkafka扩展;最后在php.ini中写入“extension=rdkafka.so”即可。

php入门到就业线上直播课:进入学习
Apipost = Postman + Swagger + Mock + Jmeter 超好用的API调试工具:点击使用

本文操作环境:windows7系统、php7.0版,DELL G3电脑

php-rdkafka 扩展安装

php有两种方式调用kafka

  • php-rdkafka

文档地址:https://arnaud-lb.github.io/php-rdkafka/phpdoc/book.rdkafka.html
rdkafka安装需要依赖librdkafka所以我们需要先安装librdkafka
下载地址http://pecl.php.net/package/rdkafka

git clone https://github.com/edenhill/librdkafka.gitcd librdkafka./configuremake && make install
登录后复制

安装php-rdkafka扩展

git clone https://github.com/arnaud-lb/php-rdkafka.gitcd php-rdkafkaphpize./configure --with-php-config=/usr/local/php7.0/bin/php-configmake && make install
登录后复制

然后在php.ini写入

extension = rdkafka.so
登录后复制


850adb0f066f01d9a9c6f3cf43b72b3.png




80897a183cfe55ce4a93932fc19fd71.png

  • kafka-php 扩展包

文档地址:https://github.com/weiboad/kafka-php

  • 简单示例

生成者

<?php$rk = new RdKafka\Producer();$rk->setLogLevel(LOG_DEBUG);$rk->addBrokers("192.168.2.152");$topic = $rk->newTopic("shop");for ($i = 0; $i < 10; $i++) {$topic->produce(RD_KAFKA_PARTITION_UA, 0, "发送信息: $i");$rk->poll(0);}while ($rk->getOutQLen() > 0) {$rk->poll(50);}?>
登录后复制

消费者

<?php$conf = new RdKafka\Conf();$conf->set('group.id', 'myConsumerGroup');$rk = new RdKafka\Consumer($conf);$rk->addBrokers("192.168.2.150:9092");$topicConf = new RdKafka\TopicConf();$topicConf->set('auto.commit.interval.ms', 100);$topicConf->set('offset.store.method', 'file');$topicConf->set('offset.store.path', sys_get_temp_dir());$topicConf->set('auto.offset.reset', 'smallest');$topic = $rk->newTopic("shop", $topicConf);// Start consuming partition 0$topic->consumeStart(0, RD_KAFKA_OFFSET_STORED);while (true) {$message = $topic->consume(0, 120*10000);switch ($message->err) {case RD_KAFKA_RESP_ERR_NO_ERROR://没有错误打印信息var_dump($message);break;case RD_KAFKA_RESP_ERR__PARTITION_EOF:echo "等待接收信息\n";break;case RD_KAFKA_RESP_ERR__TIMED_OUT:echo "超时\n";break;default:throw new \Exception($message->errstr(), $message->err);break;}}?>
登录后复制


3ee570a8a21a713585ef0bb099ca18c.png


推荐学习:《PHP视频教程

以上就是rdkafka php 如何安装的详细内容,更多请关注php中文网其它相关文章!

回帖
全部回帖({{commentCount}})
{{item.user.nickname}} {{item.user.group_title}} {{item.friend_time}}
{{item.content}}
{{item.comment_content_show ? '取消' : '回复'}} 删除
回帖
{{reply.user.nickname}} {{reply.user.group_title}} {{reply.friend_time}}
{{reply.content}}
{{reply.comment_content_show ? '取消' : '回复'}} 删除
回帖
收起
没有更多啦~
{{commentLoading ? '加载中...' : '查看更多评论'}}