{"id":26997,"date":"2024-11-24T18:39:41","date_gmt":"2024-11-24T10:39:41","guid":{"rendered":"https:\/\/fwq.ai\/blog\/?p=26997"},"modified":"2024-11-24T18:39:41","modified_gmt":"2024-11-24T10:39:41","slug":"rabbitmq%e7%9a%84php%e6%95%99%e7%a8%8b%e4%b9%8brouting-%e5%9b%9b","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/26997\/","title":{"rendered":"RabbitMQ\u7684PHP\u6559\u7a0b\u4e4bRouting (\u56db)"},"content":{"rendered":"

\u5173\u4e8e\u8fd9\u4e00\u7bc7\u7684\u6559\u7a0b\uff0c\u4e3b\u8981\u662f\u9488\u5bf9Route Key\u7684\u4f7f\u7528\u3002\u5728\u7b2c\u4e8c\u7bc7\u7684\u6587\u7ae0\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528direct\u7c7b\u578b\u7684exchange\u5b9e\u73b0\u5de5\u4f5c\u961f\u5217\u3002\u5728\u8fd9\u4e2a\u57fa\u7840\u4e4b\u4e0a\uff0c\u6211\u4eec\u518d\u8fdb\u884c\u4e00\u4e2a\u6269\u5c55\uff1a\u5373\u4e00\u4e2a\u961f\u5217\u7ed1\u5b9a\u591a\u4e2aroute key\uff0c\u8fd9\u6837\u7ed1\u5b9a\u591a\u4e2aroute key\u7684\u961f\u5217\u5c31\u80fd\u63a5\u6536\u5230\u4e0d\u540croute key\u7684\u6d88\u606f\u3002\u4f46\u6709\u4e00\u70b9\u662f\u56fa\u5b9a\u4e0d\u53d8\u7684\uff0c\u5c31\u662f\u4e00\u4e2amessage\u53ea\u80fd\u6709\u4e00\u4e2aroute key.<\/p>\n

<\/h2>\n

\u4e00\u4e2amessage\u6700\u591a\u53ea\u80fd\u6709\u4e00\u4e2aroute key \uff0c\u4e00\u4e2aqueue\u53ef\u4ee5\u7ed1\u5b9a\u591a\u5c11\u4e2aroute key<\/h2>\n

\u4e3e\u4e2a\u5b9e\u9645\u7684\u4f7f\u7528\u573a\u666f\uff0c\u65e5\u5fd7\u7cfb\u7edf\uff08\u5f15\u7528\u5b98\u65b9\uff09\uff0c\u5047\u8bbe\u4ea7\u751f\u4e00\u6761\u65e5\u5fd7\u7684\u7ea7\u522b\u6709debug, info, notice, warning, error, critical, alert, emergency\u516b\u79cd\u7ea7\u522b\uff08\u6309\u7167psr-3\u7684\u65e5\u5fd7\u6807\u51c6\uff0c\u65e5\u5fd7\u7684\u7ea7\u522b\u67098\u4e2a\uff09\uff0c\u6211\u4eec\u5e0c\u671b\u65e5\u5fd7\u6d88\u606f\u53d1\u9001\u5230exchange\u540e\uff0cwarning, error, critical, alert, emergency\u8f6c\u53d1\u5230queue.log.error\u961f\u5217\uff0cnotice\u8f6c\u53d1\u5230queue.log.notice\u961f\u5217\uff0cdebug\u3001info\u8f6c\u53d1\u5230queue.log.debug\u4e2d\u3002<\/p>\n

\u6b64\u65f6\u9700\u8981\u4f7f\u7528\u5230queue\u4e0e\u591a\u4e2aroute\u4e4b\u95f4\u7684\u7ed1\u5b9a\u3002<\/p>\n

send.php<\/h2>\n
$channel = new \\AMQPChannel($conn);\r\n$channel->qos(0,0);\r\n\r\n$exchange = new \\AMQPExchange($channel);\r\n$exchange->setName('exchange.logs');\r\n$exchange->setType(AMQP_EX_TYPE_DIRECT);\r\n$exchange->setFlags(AMQP_DURABLE);\r\n$exchange->declareExchange();\r\n\r\n$logs =[\r\n    'debug' =>'message [debug]',\r\n    'info' =>'message [info]',\r\n    'notice' =>'message [notice]',\r\n    'warning' =>'message [warning]',\r\n    'error' =>'message [error]',\r\n    'critical' =>'message [critical]',\r\n    'alert' =>'message [alert]',\r\n    'emergency' =>'message [emergency]'\r\n];\r\nforeach ($logs as $routeKey => $log) {\r\n    $result = $exchange->publish($log, $routeKey);\r\n    var_dump($result);\r\n}<\/pre>\n
receive.php<\/h2>\n
$channel = new \\AMQPChannel($conn);\r\n$channel->qos(0,1);\r\n\r\n$queue = new \\AMQPQueue($channel);\r\n$queue->setName(\"queue.log.error\");\r\n$queue->setFlags(AMQP_DURABLE);\r\n$queue->declareQueue();\r\n$queue->bind('exchange.logs','warning');\r\n$queue->bind('exchange.logs','error');\r\n$queue->bind('exchange.logs','critical');\r\n$queue->bind('exchange.logs','alert');\r\n$queue->bind('exchange.logs','emergency');\r\n$queue->consume('processMessage',AMQP_AUTOACK);\r\n\r\nfunction processMessage($envelope, $queue) {\r\n    global $i;\r\n    echo \"Message $i: \" . $envelope->getBody() . \"\\n\";\r\n    $i++;\r\n}<\/pre>\n
\u5176\u5b9e\u4ecereceive.php\u4e2d\u53ef\u4ee5\u770b\u51fa\uff0c\u8be5\u6587\u7ae0\u8981\u8868\u8fbe\u7684\u4e2d\u5fc3\u601d\u60f3\uff0cqueue\u5176\u5b9e\u662f\u53ef\u4ee5bind\u591a\u5c11\u4e2akey.<\/strong><\/p>\n
\u6211\u4eec\u4e5f\u53ef\u4ee5\u6e29\u6545\u4e00\u4e0bexchange\u3001queue\u3001routeKey\u3001message\u4e4b\u95f4\u7684\u5bf9\u5e94\u5173\u7cfb\u3002<\/p>\n
    \n
  1. \u540c\u4e00\u4e2aexchange\u53ef\u4ee5bind\u591a\u5c11queue\uff0c\u5f53\u7136\u540c\u4e00queue\u4e5f\u53ef\u4ee5\u7ed1\u5b9a\u4e0d\u540c\u7684exchange => N\u5bf9N\u5173\u7cfb<\/li>\n
  2. \u540c\u4e00\u4e2arouteKey\u53ef\u4ee5\u7ed1\u5b9a\u591a\u4e2amessage\uff0c\u4f46\u540c\u4e00\u4e2amessage\u53ea\u80fd\u6307\u5b9a\u4e00\u4e2arouteKey\uff0c\u6216\u8005\u4e0d\u6307\u5b9a\uff08fanout\u7c7b\u578b\uff09 => 1\u5bf9N\u7684\u5173\u7cfb<\/li>\n
  3. \u540c\u4e00\u4e2aqueue\u53ef\u4ee5\u7ed1\u5b9a\u591a\u5c11\u4e2arouteKey\uff0c\u540c\u4e00\u4e2arouteKey\u4e5f\u53ef\u4ee5\u6307\u5b9a\u591a\u4e2aqueue \uff1d> N\u5bf9N\u5173\u7cfb<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"
    \u5173\u4e8e\u8fd9\u4e00\u7bc7\u7684\u6559\u7a0b\uff0c\u4e3b\u8981\u662f\u9488\u5bf9Route Key\u7684\u4f7f\u7528\u3002\u5728\u7b2c\u4e8c\u7bc7\u7684\u6587\u7ae0\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528direct\u7c7b\u578b\u7684exchange\u5b9e\u73b0\u5de5\u4f5c\u961f\u5217\u3002\u5728\u8fd9\u4e2a\u57fa\u7840\u4e4b\u4e0a\uff0c\u6211\u4eec\u518d\u8fdb\u884c\u4e00\u4e2a\u6269\u5c55\uff1a\u5373\u4e00\u4e2a\u961f\u5217\u7ed1\u5b9a\u591a\u4e2aroute key\uff0c\u8fd9\u6837\u7ed1\u5b9a\u591a\u4e2aroute key\u7684\u961f\u5217\u5c31\u80fd\u63a5\u6536\u5230\u4e0d\u540croute key\u7684\u6d88\u606f\u3002\u4f46\u6709\u4e00\u70b9\u662f\u56fa\u5b9a\u4e0d\u53d8\u7684\uff0c\u5c31\u662f\u4e00\u4e2amessage\u53ea\u80fd\u6709\u4e00\u4e2aroute key. \u4e00\u4e2amessage\u6700\u591a\u53ea\u80fd\u6709\u4e00\u4e2aroute key \uff0c\u4e00\u4e2aqueue\u53ef\u4ee5\u7ed1\u5b9a\u591a\u5c11\u4e2aroute key \u4e3e\u4e2a\u5b9e\u9645\u7684\u4f7f\u7528\u573a\u666f\uff0c\u65e5\u5fd7\u7cfb\u7edf\uff08\u5f15\u7528\u5b98\u65b9\uff09\uff0c\u5047\u8bbe\u4ea7\u751f\u4e00\u6761\u65e5\u5fd7\u7684\u7ea7\u522b\u6709debug, info, notice, warning, error, critical, alert, emergency\u516b\u79cd\u7ea7\u522b\uff08\u6309\u7167psr-3\u7684\u65e5\u5fd7\u6807\u51c6\uff0c\u65e5\u5fd7\u7684\u7ea7\u522b\u67098\u4e2a\uff09\uff0c\u6211\u4eec\u5e0c\u671b\u65e5\u5fd7\u6d88\u606f\u53d1\u9001\u5230exchange\u540e\uff0cwarning, error, critical, alert, emergency\u8f6c\u53d1\u5230queue.log.error\u961f\u5217\uff0cnotice\u8f6c\u53d1\u5230queue.log.notice\u961f\u5217\uff0cdebug\u3001info\u8f6c\u53d1\u5230queue.log.debug\u4e2d\u3002 \u6b64\u65f6\u9700\u8981\u4f7f\u7528\u5230queue\u4e0e\u591a\u4e2aroute\u4e4b\u95f4\u7684\u7ed1\u5b9a\u3002 send.php $channel = new \\AMQPChannel($conn); $channel->qos(0,0); $exchange = new \\AMQPExchange($channel); $exchange->setName(‘exchange.logs’); $exchange->setType(AMQP_EX_TYPE_DIRECT); $exchange->setFlags(AMQP_DURABLE); $exchange->declareExchange(); $logs =[ ‘debug’ =>’message [debug]’, ‘info’ =>’message [info]’, ‘notice’ =>’message [notice]’, ‘warning’ =>’message [warning]’, ‘error’ =>’message [error]’, ‘critical’ […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17],"tags":[],"class_list":["post-26997","post","type-post","status-publish","format-standard","hentry","category-docker"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/26997","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=26997"}],"version-history":[{"count":1,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/26997\/revisions"}],"predecessor-version":[{"id":27002,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/26997\/revisions\/27002"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=26997"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=26997"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=26997"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}