{"id":27064,"date":"2024-11-24T18:46:08","date_gmt":"2024-11-24T10:46:08","guid":{"rendered":"https:\/\/fwq.ai\/blog\/?p=27064"},"modified":"2024-11-24T18:46:08","modified_gmt":"2024-11-24T10:46:08","slug":"rabbitmq%e7%9a%84%e5%8e%9f%e7%90%86%e4%b8%8e%e6%93%8d%e4%bd%9c%e7%a4%ba%e4%be%8b","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/27064\/","title":{"rendered":"RabbitMQ\u7684\u539f\u7406\u4e0e\u64cd\u4f5c\u793a\u4f8b"},"content":{"rendered":"

AMPQ\u534f\u8bae\u4e3a\u4e86\u80fd\u591f\u6ee1\u8db3\u5404\u79cd\u6d88\u606f\u961f\u5217\u9700\u6c42\uff0c\u5728\u6982\u5ff5\u4e0a\u6bd4\u8f83\u590d\u6742\u3002\u9996\u5148\uff0crabbitMQ\u542f\u52a8\u9ed8\u8ba4\u662f\u6ca1\u6709\u4efb\u4f55\u914d\u7f6e\u7684\uff0c\u9700\u8981\u5ba2\u6237\u7aef\u8fde\u63a5\u4e0a\u53bb\uff0c\u8bbe\u7f6e\u4ea4\u6362\u673a\u7b49\u624d\u80fd\u5de5\u4f5c\u3002\u4e0d\u628a\u8fd9\u4e9b\u57fa\u7840\u6982\u5ff5\u5f04\u6e05\u695a\uff0c\u540e\u9762\u7a0b\u5e8f\u8bbe\u8ba1\u5c31\u5bb9\u6613\u4ea7\u751f\u95ee\u9898\u3002<\/p>\n

 <\/p>\n

vhosts \uff1a \u865a\u62df\u4e3b\u673a\u3002<\/h2>\n

\u4e00\u4e2aRabbitMQ\u7684\u5b9e\u4f53\u4e0a\u53ef\u4ee5\u6709\u591a\u4e2avhosts\uff0c\u7528\u6237\u4e0e\u6743\u9650\u8bbe\u7f6e\u5c31\u662f\u4f9d\u9644\u4e8evhosts\u3002\u5bf9\u4e00\u822cPHP\u5e94\u7528\uff0c\u4e0d\u9700\u8981\u7528\u6237\u6743\u9650\u8bbe\u5b9a\uff0c\u76f4\u63a5\u4f7f\u7528\u9ed8\u8ba4\u5c31\u5b58\u5728\u7684\u201d\/\u201d\u5c31\u53ef\u4ee5\u4e86\uff0c\u7528\u6237\u53ef\u4ee5\u4f7f\u7528\u9ed8\u8ba4\u5c31\u5b58\u5728\u7684\u201dguest\u201d\u3002\u4e00\u4e2a\u7b80\u5355\u7684\u914d\u7f6e\u793a\u4f8b\uff1a<\/p>\n

$conn_args = array(\r\n\u00a0\u00a0\u00a0 'host' => '127.0.0.1',\r\n\u00a0\u00a0\u00a0 'port' => '5672',\r\n\u00a0\u00a0\u00a0 'login' => 'guest',\r\n\u00a0\u00a0\u00a0 'password' => 'guest',\r\n\u00a0\u00a0\u00a0 'vhost'=>'\/'\r\n);<\/pre>\n
connection \u4e0e channel \uff1a\u00a0 \u8fde\u63a5\u4e0e\u4fe1\u9053<\/h2>\n
connection\u662f\u6307\u7269\u7406\u7684\u8fde\u63a5\uff0c\u4e00\u4e2aclient\u4e0e\u4e00\u4e2aserver\u4e4b\u95f4\u6709\u4e00\u4e2a\u8fde\u63a5\uff1b\u4e00\u4e2a\u8fde\u63a5\u4e0a\u53ef\u4ee5\u5efa\u7acb\u591a\u4e2achannel\uff0c\u53ef\u4ee5\u7406\u89e3\u4e3a\u903b\u8f91\u4e0a\u7684\u8fde\u63a5\u3002\u4e00\u822c\u5e94\u7528\u7684\u60c5\u51b5\u4e0b\uff0c\u6709\u4e00\u4e2achannel\u5c31\u591f\u7528\u4e86\uff0c\u4e0d\u9700\u8981\u521b\u5efa\u66f4\u591a\u7684channel\u3002\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n
\/\/\u521b\u5efa\u8fde\u63a5\u548cchannel\r\n$conn = new AMQPConnection($conn_args);\r\nif (!$conn->connect()) {\r\n\u00a0\u00a0\u00a0 die(\"Cannot connect to the broker!\\n\");\r\n}\r\n$channel = new AMQPChannel($conn);<\/pre>\n
exchange \u4e0e\u00a0 routingkey \uff1a \u4ea4\u6362\u673a\u4e0e\u8def\u7531\u952e<\/h2>\n
\u4e3a\u4e86\u5c06\u4e0d\u540c\u7c7b\u578b\u7684\u6d88\u606f\u8fdb\u884c\u533a\u5206\uff0c\u8bbe\u7f6e\u4e86\u4ea4\u6362\u673a\u4e0e\u8def\u7531\u4e24\u4e2a\u6982\u5ff5\u3002\u6bd4\u5982\uff0c\u5c06A\u7c7b\u578b\u7684\u6d88\u606f\u53d1\u9001\u5230\u540d\u4e3a\u2018C1\u2019\u7684\u4ea4\u6362\u673a\uff0c\u5c06\u7c7b\u578b\u4e3aB\u7684\u53d1\u9001\u5230\u2019C2\u2019\u7684\u4ea4\u6362\u673a\u3002\u5f53\u5ba2\u6237\u7aef\u8fde\u63a5C1\u5904\u7406\u961f\u5217\u6d88\u606f\u65f6\uff0c\u53d6\u5230\u7684\u5c31\u53ea\u662fA\u7c7b\u578b\u6d88\u606f\u3002\u8fdb\u4e00\u6b65\u7684\uff0c\u5982\u679cA\u7c7b\u578b\u6d88\u606f\u4e5f\u975e\u5e38\u591a\uff0c\u9700\u8981\u8fdb\u4e00\u6b65\u7ec6\u5316\u533a\u5206\uff0c\u6bd4\u5982\u67d0\u4e2a\u5ba2\u6237\u7aef\u53ea\u5904\u7406A\u7c7b\u578b\u6d88\u606f\u4e2d\u9488\u5bf9K\u7528\u6237\u7684\u6d88\u606f\uff0croutingkey\u5c31\u662f\u6765\u505a\u8fd9\u4e2a\u7528\u9014\u7684\u3002<\/p>\n
$e_name = 'e_linvo'; \/\/\u4ea4\u6362\u673a\u540d\r\n$k_route = array(0=> 'key_1', 1=> 'key_2'); \/\/\u8def\u7531key\r\n\/\/\u521b\u5efa\u4ea4\u6362\u673a\r\n$ex = new AMQPExchange($channel);\r\n$ex->setName($e_name);\r\n$ex->setType(AMQP_EX_TYPE_DIRECT); \/\/direct\u7c7b\u578b\r\n$ex->setFlags(AMQP_DURABLE); \/\/\u6301\u4e45\u5316\r\necho \"Exchange Status:\".$ex->declare().\"\\n\";\r\nfor($i=0; $i<5; ++$i){\r\n\u00a0\u00a0\u00a0 echo \"Send Message:\".$ex->publish($message . date('H:i:s'), $k_route[i%2]).\"\\n\";\r\n}<\/pre>\n
\u7531\u4ee5\u4e0a\u4ee3\u7801\u53ef\u4ee5\u770b\u5230\uff0c\u53d1\u9001\u6d88\u606f\u65f6\uff0c\u53ea\u8981\u6709\u201c\u4ea4\u6362\u673a\u201d\u5c31\u591f\u4e86\u3002\u81f3\u4e8e\u4ea4\u6362\u673a\u540e\u9762\u6709\u6ca1\u6709\u5bf9\u5e94\u7684\u5904\u7406\u961f\u5217\uff0c\u53d1\u9001\u65b9\u662f\u4e0d\u7528\u7ba1\u7684\u3002routingkey\u53ef\u4ee5\u662f\u7a7a\u7684\u5b57\u7b26\u4e32\u3002\u5728\u793a\u4f8b\u4e2d\uff0c\u6211\u4f7f\u7528\u4e86\u4e24\u4e2akey\u4ea4\u66ff\u53d1\u9001\u6d88\u606f\uff0c\u662f\u4e3a\u4e86\u4e0b\u9762\u66f4\u4fbf\u4e8e\u7406\u89e3routingkey\u7684\u4f5c\u7528\u3002<\/p>\n
\u5bf9\u4e8e\u4ea4\u6362\u673a\uff0c\u6709\u4e24\u4e2a\u91cd\u8981\u7684\u6982\u5ff5\uff1a<\/h2>\n
A\u3001\u7c7b\u578b\u3002\u6709\u4e09\u79cd\u7c7b\u578b\uff1a<\/strong><\/p>\n
Fanout\u7c7b\u578b\u6700\u7b80\u5355\uff0c\u8fd9\u79cd\u6a21\u578b\u5ffd\u7565routingkey\uff1b
\nDirect\u7c7b\u578b\u662f\u4f7f\u7528\u6700\u591a\u7684\uff0c\u4f7f\u7528\u786e\u5b9a\u7684routingkey\u3002\u8fd9\u79cd\u6a21\u578b\u4e0b\uff0c\u63a5\u6536\u6d88\u606f\u65f6\u7ed1\u5b9a\u2019key_1\u2019\u5219\u53ea\u63a5\u6536key_1\u7684\u6d88\u606f\uff1b
\n\u6700\u540e\u4e00\u79cd\u662fTopic\uff0c\u8fd9\u79cd\u6a21\u5f0f\u4e0eDirect\u7c7b\u4f3c\uff0c\u4f46\u662f\u652f\u6301\u901a\u914d\u7b26\u8fdb\u884c\u5339\u914d\uff0c\u6bd4\u5982\uff1a \u2018key_*\u2019\uff0c\u5c31\u4f1a\u63a5\u53d7key_1\u548ckey_2\u3002Topic\u8c8c\u4f3c\u7f8e\u597d\uff0c\u4f46\u662f\u6709\u53ef\u80fd\u5bfc\u81f4\u4e0d\u4e25\u8c28\uff0c\u6240\u4ee5\u8fd8\u662f\u63a8\u8350\u4f7f\u7528Direct\u3002<\/p>\n
B\u3001\u6301\u4e45\u5316\u3002\u6307\u5b9a\u4e86\u6301\u4e45\u5316\u7684\u4ea4\u6362\u673a\uff0c\u5728\u91cd\u65b0\u542f\u52a8\u65f6\u624d\u80fd\u91cd\u5efa\uff0c\u5426\u5219\u9700\u8981\u5ba2\u6237\u7aef\u91cd\u65b0\u58f0\u660e\u751f\u6210\u624d\u884c\u3002<\/strong><\/p>\n
\u9700\u8981\u7279\u522b\u660e\u786e\u7684\u6982\u5ff5\uff1a\u4ea4\u6362\u673a\u7684\u6301\u4e45\u5316\uff0c\u5e76\u4e0d\u7b49\u4e8e\u6d88\u606f\u7684\u6301\u4e45\u5316\u3002\u53ea\u6709\u5728\u6301\u4e45\u5316\u961f\u5217\u4e2d\u7684\u6d88\u606f\uff0c\u624d\u80fd\u6301\u4e45\u5316\uff1b\u5982\u679c\u6ca1\u6709\u961f\u5217\uff0c\u6d88\u606f\u662f\u6ca1\u6709\u5730\u65b9\u5b58\u50a8\u7684\uff1b\u6d88\u606f\u672c\u8eab\u5728\u6295\u9012\u65f6\u4e5f\u6709\u4e00\u4e2a\u6301\u4e45\u5316\u6807\u5fd7\u7684\uff0cPHP\u4e2d\u9ed8\u8ba4\u6295\u9012\u5230\u6301\u4e45\u5316\u4ea4\u6362\u673a\u5c31\u662f\u6301\u4e45\u7684\u6d88\u606f\uff0c\u4e0d\u7528\u7279\u522b\u6307\u5b9a\u3002<\/p>\n
queue\uff1a \u961f\u5217<\/h2>\n
\u8bb2\u4e86\u8fd9\u4e48\u591a\uff0c\u624d\u8bb2\u5230\u961f\u5217\u5440\u3002\u4e8b\u5b9e\u4e0a\uff0c\u961f\u5217\u4ec5\u662f\u9488\u5bf9\u63a5\u6536\u65b9\uff08consumer\uff09\u7684\uff0c\u7531\u63a5\u6536\u65b9\u6839\u636e\u9700\u6c42\u521b\u5efa\u7684\u3002\u53ea\u6709\u961f\u5217\u521b\u5efa\u4e86\uff0c\u4ea4\u6362\u673a\u624d\u4f1a\u5c06\u65b0\u63a5\u53d7\u5230\u7684\u6d88\u606f\u9001\u5230\u961f\u5217\u4e2d\uff0c\u4ea4\u6362\u673a\u662f\u4e0d\u4f1a\u5728\u961f\u5217\u521b\u5efa\u4e4b\u524d\u7684\u6d88\u606f\u653e\u8fdb\u6765\u7684\u3002\u6362\u53e5\u8bdd\u8bf4\uff0c\u5728\u5efa\u7acb\u961f\u5217\u4e4b\u524d\uff0c\u53d1\u51fa\u7684\u6240\u6709\u6d88\u606f\u90fd\u88ab\u4e22\u5f03\u4e86\u3002\u4e0b\u9762\u8fd9\u4e2a\u56fe\u6bd4RabbitMQ\u5b98\u65b9\u7684\u56fe\u66f4\u6e05\u695a\u2014\u2014Queue\u662f\u5c5e\u4e8eReceiveMessage\u7684\u4e00\u90e8\u5206\u3002<\/p>\n
 <\/p>\n
 <\/p>\n
\u63a5\u4e0b\u6765\u770b\u4e00\u4e0b\u521b\u5efa\u961f\u5217\u53ca\u63a5\u6536\u6d88\u606f\u7684\u793a\u4f8b\uff1a<\/p>\n
$e_name = 'e_linvo'; \/\/\u4ea4\u6362\u673a\u540d\r\n$q_name = 'q_linvo'; \/\/\u961f\u5217\u540d\r\n$k_route = ''; \/\/\u8def\u7531key\r\n\r\n\/\/\u521b\u5efa\u8fde\u63a5\u548cchannel\r\n$conn = new AMQPConnection($conn_args);\r\nif (!$conn->connect()) {\r\n\u00a0\u00a0\u00a0 die(\"Cannot connect to the broker!\\n\");\r\n}\r\n$channel = new AMQPChannel($conn);\r\n\r\n\/\/\u521b\u5efa\u4ea4\u6362\u673a\r\n$ex = new AMQPExchange($channel);\r\n$ex->setName($e_name);\r\n$ex->setType(AMQP_EX_TYPE_DIRECT); \/\/direct\u7c7b\u578b\r\n$ex->setFlags(AMQP_DURABLE); \/\/\u6301\u4e45\u5316\r\necho \"Exchange Status:\".$ex->declare().\"\\n\";\r\n\r\n\/\/\u521b\u5efa\u961f\u5217\r\n$q = new AMQPQueue($channel);\r\n$q->setName($q_name);\r\n$q->setFlags(AMQP_DURABLE); \/\/\u6301\u4e45\u5316\r\n\r\n\/\/\u7ed1\u5b9a\u4ea4\u6362\u673a\u4e0e\u961f\u5217\uff0c\u5e76\u6307\u5b9a\u8def\u7531\u952e\r\necho 'Queue Bind: '.$q->bind($e_name, $k_route).\"\\n\";\r\n\r\n\/\/\u963b\u585e\u6a21\u5f0f\u63a5\u6536\u6d88\u606f\r\necho \"Message:\\n\";\r\n$q->consume('processMessage', AMQP_AUTOACK); \/\/\u81ea\u52a8ACK\u5e94\u7b54\r\n$conn->disconnect();\r\n\r\n\/**\r\n* \u6d88\u8d39\u56de\u8c03\u51fd\u6570\r\n* \u5904\u7406\u6d88\u606f\r\n*\/\r\nfunction processMessage($envelope, $queue) {\r\n\u00a0\u00a0\u00a0 var_dump($envelope->getRoutingKey);\r\n\u00a0\u00a0\u00a0 $msg = $envelope->getBody();\r\n\u00a0\u00a0\u00a0 echo $msg.\"\\n\"; \/\/\u5904\u7406\u6d88\u606f\r\n}<\/pre>\n
\u4ece\u4e0a\u8ff0\u793a\u4f8b\u4e2d\u53ef\u4ee5\u770b\u5230\uff0c\u4ea4\u6362\u673a\u65e2\u53ef\u4ee5\u7531\u6d88\u606f\u53d1\u9001\u7aef\u521b\u5efa\uff0c\u4e5f\u53ef\u4ee5\u7531\u6d88\u606f\u6d88\u8d39\u8005\u521b\u5efa\u3002<\/p>\n
\u521b\u5efa\u4e00\u4e2a\u961f\u5217(line:20)\u540e\uff0c\u9700\u8981\u5c06\u961f\u5217\u7ed1\u5b9a\u5230\u4ea4\u6362\u673a\u4e0a(line:25)\u961f\u5217\u624d\u80fd\u5de5\u4f5c\uff0croutingkey\u4e5f\u662f\u5728\u8fd9\u91cc\u6307\u5b9a\u7684\u3002\u6709\u7684\u8d44\u6599\u4e0a\u5199\u6210bindingkey\uff0c\u5176\u5b9e\u4e00\u56de\u4e8b\u513f\uff0c\u5f04\u4e24\u4e2a\u540d\u8bcd\u53cd\u5012\u5bb9\u6613\u6df7\u6dc6\u3002<\/p>\n
\u6d88\u606f\u7684\u5904\u7406\uff0c\u662f\u6709\u4e24\u79cd\u65b9\u5f0f\uff1a<\/p>\n
    \n
  • A\uff0c\u4e00\u6b21\u6027\u3002\u7528 $q->get([\u2026])\uff0c\u4e0d\u7ba1\u53d6\u5230\u53d6\u4e0d\u5230\u6d88\u606f\u90fd\u4f1a\u7acb\u5373\u8fd4\u56de\uff0c\u4e00\u822c\u60c5\u51b5\u4e0b\u4f7f\u7528\u8f6e\u8be2\u5904\u7406\u6d88\u606f\u961f\u5217\u5c31\u8981\u7528\u8fd9\u79cd\u65b9\u5f0f\uff1b<\/li>\n
  • B\uff0c\u963b\u585e\u3002\u7528 $q->consum( callback, [\u2026] ) \u7a0b\u5e8f\u4f1a\u8fdb\u5165\u6301\u7eed\u4fa6\u542c\u72b6\u6001\uff0c\u6bcf\u6536\u5230\u4e00\u4e2a\u6d88\u606f\u5c31\u4f1a\u8c03\u7528callback\u6307\u5b9a\u7684\u51fd\u6570\u4e00\u6b21\uff0c\u76f4\u5230\u67d0\u4e2acallback\u51fd\u6570\u8fd4\u56deFALSE\u624d\u7ed3\u675f\u3002<\/li>\n<\/ul>\n
    \u5173\u4e8ecallback\uff0c\u8fd9\u91cc\u591a\u8bf4\u51e0\u53e5\uff1a PHP\u7684call_back\u662f\u652f\u6301\u4f7f\u7528\u6570\u7ec4\u7684\uff0c\u6bd4\u5982\uff1a $c = new MyClass(); $c->counter = 100; $q->consume( array($c,\u2019myfunc\u2019) ) \u8fd9\u6837\u5c31\u53ef\u4ee5\u8c03\u7528\u81ea\u5df1\u5199\u7684\u5904\u7406\u7c7b\u3002MyClass\u4e2dmyfunc\u7684\u53c2\u6570\u5b9a\u4e49\uff0c\u4e0e\u4e0a\u4f8b\u4e2dprocessMessage\u4e00\u6837\u5c31\u884c\u3002<\/p>\n
    \u5728\u4e0a\u8ff0\u793a\u4f8b\u4e2d\uff0c\u4f7f\u7528\u7684$routingkey = \u201d\uff0c \u610f\u5473\u7740\u63a5\u6536\u5168\u90e8\u7684\u6d88\u606f\u3002\u6211\u4eec\u53ef\u4ee5\u5c06\u5176\u6539\u4e3a $routingkey = \u2018key_1\u2019\uff0c\u53ef\u4ee5\u770b\u5230\u7ed3\u679c\u4e2d\u4ec5\u6709\u8bbe\u7f6eroutingkey\u4e3akey_1\u7684\u5185\u5bb9\u4e86\u3002<\/p>\n
    \u6ce8\u610f\uff1a routingkey = \u2018key_1\u2032\u00a0 \u4e0e routingkey = \u2018key_2\u2032 \u662f\u4e24\u4e2a\u4e0d\u540c\u7684\u961f\u5217\u3002\u5047\u8bbe\uff1a client1 \u4e0e client2 \u90fd\u8fde\u63a5\u5230 key_1 \u7684\u961f\u5217\u4e0a\uff0c\u4e00\u4e2a\u6d88\u606f\u88abclient1\u5904\u7406\u4e4b\u540e\uff0c\u5c31\u4e0d\u4f1a\u88abclient2\u5904\u7406\u3002\u800c routingkey = \u201d \u662f\u53e6\u7c7b\uff0cclient_all\u7ed1\u5b9a\u5230 \u201d \u4e0a\uff0c\u5c06\u6d88\u606f\u5168\u90fd\u5904\u7406\u540e\uff0cclient1\u548cclient2\u4e0a\u4e5f\u5c31\u6ca1\u6709\u6d88\u606f\u4e86\u3002<\/p>\n
    \u5728\u7a0b\u5e8f\u8bbe\u8ba1\u4e0a\uff0c\u9700\u8981\u89c4\u5212\u597dexchange\u7684\u540d\u79f0\uff0c\u4ee5\u53ca\u5982\u4f55\u4f7f\u7528key\u533a\u5206\u5f00\u4e0d\u540c\u7c7b\u578b\u7684\u6807\u8bb0\uff0c\u5728\u6d88\u606f\u4ea7\u751f\u7684\u5730\u65b9\u63d2\u5165\u53d1\u9001\u6d88\u606f\u4ee3\u7801\u3002\u540e\u7aef\u5904\u7406\uff0c\u53ef\u4ee5\u9488\u5bf9\u6bcf\u4e00\u4e2akey\u542f\u52a8\u4e00\u4e2a\u6216\u591a\u4e2aclient\uff0c\u4ee5\u63d0\u9ad8\u6d88\u606f\u5904\u7406\u7684\u5b9e\u65f6\u6027\u3002<\/p>\n
    \u6d41\u63a7\u673a\u5236<\/h2>\n
    \u5f53\u6d88\u606f\u751f\u4ea7\u7684\u901f\u5ea6\u66f4\u5feb,\u800c\u8fdb\u7a0b\u7684\u5904\u7406\u80fd\u529b\u4f4e\u65f6,\u6d88\u606f\u5c31\u4f1a\u5806\u79ef\u8d77\u6765,\u5360\u7528\u5185\u5b58\u8d8a\u6765\u8d8a\u591a,\u5bfc\u81f4MQ\u5d29\u6e83,\u6240\u4ee5rabbitmq\u6709\u4e00\u4e2a\u6d41\u63a7\u673a\u5236,\u5f53\u8d85\u8fc7\u9650\u5b9a\u65f6\u5019\u5c31\u4f1a\u963b\u6b62\u63a5\u53d7\u6d88\u606f,mq\u6d41\u63a7\u6709\u4e09\u79cd\u673a\u5236<\/p>\n
      \n
    • 1,\u4e3b\u52a8\u963b\u585e\u4f4f\u53d1\u6d88\u606f\u592a\u5feb\u7684\u8fde\u63a5,\u8fd9\u4e2a\u65e0\u6cd5\u8c03\u6574,\u5982\u679c\u88ab\u963b\u585e\u4e86,\u5728abbitmqctl \u63a7\u5236\u53f0\u4e0a\u4f1a\u663e\u793a\u4e00\u4e2ablocked\u7684\u72b6\u6001\u3002<\/li>\n
    • 2,\u5185\u5b58\u8d85\u8fc7\u9650\u91cf,\u4f1a\u963b\u585e\u8fde\u63a5,\u5728vm_memory_high_watermark\u53ef\u8c03<\/li>\n
    • 3,\u5269\u4f59\u78c1\u76d8\u5728\u9650\u5b9a\u4ee5\u4e0bmq\u4f1a \u4e3b\u52a8\u963b\u585e\u6240\u6709\u7684\u751f\u4ea7\u8005,\u9ed8\u8ba4\u4e3a50m,\u5728disk_free_limit\u53ef\u8c03.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"
      AMPQ\u534f\u8bae\u4e3a\u4e86\u80fd\u591f\u6ee1\u8db3\u5404\u79cd\u6d88\u606f\u961f\u5217\u9700\u6c42\uff0c\u5728\u6982\u5ff5\u4e0a\u6bd4\u8f83\u590d\u6742\u3002\u9996\u5148\uff0crabbitMQ\u542f\u52a8\u9ed8\u8ba4\u662f\u6ca1\u6709\u4efb\u4f55\u914d\u7f6e\u7684\uff0c\u9700\u8981\u5ba2\u6237\u7aef\u8fde\u63a5\u4e0a\u53bb\uff0c\u8bbe\u7f6e\u4ea4\u6362\u673a\u7b49\u624d\u80fd\u5de5\u4f5c\u3002\u4e0d\u628a\u8fd9\u4e9b\u57fa\u7840\u6982\u5ff5\u5f04\u6e05\u695a\uff0c\u540e\u9762\u7a0b\u5e8f\u8bbe\u8ba1\u5c31\u5bb9\u6613\u4ea7\u751f\u95ee\u9898\u3002   vhosts \uff1a \u865a\u62df\u4e3b\u673a\u3002 \u4e00\u4e2aRabbitMQ\u7684\u5b9e\u4f53\u4e0a\u53ef\u4ee5\u6709\u591a\u4e2avhosts\uff0c\u7528\u6237\u4e0e\u6743\u9650\u8bbe\u7f6e\u5c31\u662f\u4f9d\u9644\u4e8evhosts\u3002\u5bf9\u4e00\u822cPHP\u5e94\u7528\uff0c\u4e0d\u9700\u8981\u7528\u6237\u6743\u9650\u8bbe\u5b9a\uff0c\u76f4\u63a5\u4f7f\u7528\u9ed8\u8ba4\u5c31\u5b58\u5728\u7684\u201d\/\u201d\u5c31\u53ef\u4ee5\u4e86\uff0c\u7528\u6237\u53ef\u4ee5\u4f7f\u7528\u9ed8\u8ba4\u5c31\u5b58\u5728\u7684\u201dguest\u201d\u3002\u4e00\u4e2a\u7b80\u5355\u7684\u914d\u7f6e\u793a\u4f8b\uff1a $conn_args = array( \u00a0\u00a0\u00a0 ‘host’ => ‘127.0.0.1’, \u00a0\u00a0\u00a0 ‘port’ => ‘5672’, \u00a0\u00a0\u00a0 ‘login’ => ‘guest’, \u00a0\u00a0\u00a0 ‘password’ => ‘guest’, \u00a0\u00a0\u00a0 ‘vhost’=>’\/’ ); connection \u4e0e channel \uff1a\u00a0 \u8fde\u63a5\u4e0e\u4fe1\u9053 connection\u662f\u6307\u7269\u7406\u7684\u8fde\u63a5\uff0c\u4e00\u4e2aclient\u4e0e\u4e00\u4e2aserver\u4e4b\u95f4\u6709\u4e00\u4e2a\u8fde\u63a5\uff1b\u4e00\u4e2a\u8fde\u63a5\u4e0a\u53ef\u4ee5\u5efa\u7acb\u591a\u4e2achannel\uff0c\u53ef\u4ee5\u7406\u89e3\u4e3a\u903b\u8f91\u4e0a\u7684\u8fde\u63a5\u3002\u4e00\u822c\u5e94\u7528\u7684\u60c5\u51b5\u4e0b\uff0c\u6709\u4e00\u4e2achannel\u5c31\u591f\u7528\u4e86\uff0c\u4e0d\u9700\u8981\u521b\u5efa\u66f4\u591a\u7684channel\u3002\u793a\u4f8b\u4ee3\u7801\uff1a \/\/\u521b\u5efa\u8fde\u63a5\u548cchannel $conn = new AMQPConnection($conn_args); if (!$conn->connect()) { \u00a0\u00a0\u00a0 die(“Cannot connect to the broker!\\n”); } $channel = new AMQPChannel($conn); exchange \u4e0e\u00a0 […]<\/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-27064","post","type-post","status-publish","format-standard","hentry","category-docker"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/27064","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=27064"}],"version-history":[{"count":1,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/27064\/revisions"}],"predecessor-version":[{"id":27073,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/27064\/revisions\/27073"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=27064"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=27064"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=27064"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}