{"id":23367,"date":"2024-11-21T16:50:03","date_gmt":"2024-11-21T08:50:03","guid":{"rendered":"https:\/\/fwq.ai\/blog\/23367\/"},"modified":"2024-11-21T16:50:03","modified_gmt":"2024-11-21T08:50:03","slug":"swoole%e6%80%a7%e8%83%bd%e7%aa%81%e7%a0%b4%ef%bc%9a%e5%bc%82%e6%ad%a5tcp-server%e5%bc%80%e5%8f%91%e6%8c%87%e5%8d%97","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/23367\/","title":{"rendered":"Swoole\u6027\u80fd\u7a81\u7834\uff1a\u5f02\u6b65tcp server\u5f00\u53d1\u6307\u5357"},"content":{"rendered":"

\u662fphp\u8bed\u8a00\u4e0b\u7684\u4e00\u4e2a\u5f02\u6b65\u3001\u5e76\u884c\u3001\u9ad8\u6027\u80fd\u7f51\u7edc\u901a\u4fe1\u6846\u67b6\uff0c\u80fd\u591f\u5b9e\u73b0\u5f02\u6b65tcp\/udp\u3001\u5f02\u6b65mysql\u7b49\u9ad8\u6027\u80fd\u7f51\u7edc\u5e94\u7528\u3002\u76f8\u6bd4\u5355\u7eaf\u7684php\u5728\u7f51\u7edc\u901a\u4fe1\u4e0a\u7684\u7f3a\u9677\uff0cswoole\u80fd\u591f\u5927\u5927\u63d0\u9ad8\u7f51\u7edc\u5e94\u7528\u7684\u6027\u80fd\uff0c\u5e76\u4e14\u51cf\u5c11\u670d\u52a1\u5668\u5e26\u5bbd\u548ccpu\u7684\u4f7f\u7528\uff0c\u662f\u4e00\u4e2a\u975e\u5e38\u5b9e\u7528\u7684\u5de5\u5177\u3002<\/p>\n

\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528Swoole\u6846\u67b6\u8fdb\u884cTCP\u670d\u52a1\u7684\u5f00\u53d1\u3002\u5728\u672c\u6587\u4e2d\u6211\u4eec\u5c06\u901a\u8fc7\u63a2\u7d22Swoole\u7684\u6846\u67b6\u3001API\u548c\u793a\u4f8b\u6765\u4e86\u89e3\u5982\u4f55\u6784\u5efa\u9ad8\u6548\u3001\u53ef\u6269\u5c55\u7684\u5f02\u6b65TCP\u670d\u52a1\u5668\u3002<\/p>\n

\u7b2c\u4e00\u6b65\uff1a\u5b89\u88c5Swoole<\/p>\n

\u5728\u4e0eSwoole\u5f00\u53d1\u76f8\u540c\u7684PHP\u73af\u5883\u4e0b\uff0c\u901a\u8fc7composer\u5b89\u88c5\u6700\u65b0\u7248\u7684Swoole\uff1a<\/p>\n

composer require swoole\/swoole<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u540c\u6837\u53ef\u4ee5\u901a\u8fc7\u6e90\u7801\u5b89\u88c5Swoole\uff0c\u53ef\u4ee5\u4eceGitHub\u4e0b\u8f7d\u6e90\u7801\u5e76\u7f16\u8bd1\uff0c\u7136\u540e\u4f7f\u7528PHP\u6269\u5c55\u3002<\/p>\n
\u7b2c\u4e8c\u6b65\uff1a\u521b\u5efaTCP\u670d\u52a1\u5668<\/p>\n
\u4f7f\u7528Swoole\u6846\u67b6\u521b\u5efaTCP\u670d\u52a1\u5668\u975e\u5e38\u5bb9\u6613\u3002\u901a\u8fc7\u4e0b\u9762\u7684\u4ee3\u7801\uff0c\u53ef\u4ee5\u521b\u5efa\u4e00\u53ea\u7b80\u5355\u7684Echo TCP\u670d\u52a1\u5668\uff1a<\/p>\n
$server = new SwooleServer('127.0.0.1', 9501, SWOOLE_PROCESS, SWOOLE_SOCK_TCP);\n\n$server-&gt;on('connect', function ($server, $fd){\n    echo \"Client {$fd} connected.\n\";\n});\n\n$server-&gt;on('receive', function ($server, $fd, $reactor_id, $data){\n    $server-&gt;send($fd, \"Server: \" . $data);\n});\n\n$server-&gt;on('close', function ($server, $fd){\n    echo \"Client {$fd} disconnected.\n\";\n});\n\n$server-&gt;start();<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u5728\u4e0a\u9762\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u521b\u5efa\u4e86\u4e00\u4e2aTCP\u670d\u52a1\u5668\u5e76\u901a\u8fc7$server->on\u65b9\u6cd5\u6ce8\u518c\u4e86\u4e8b\u4ef6\u56de\u8c03\u51fd\u6570\u3002connect\u4e8b\u4ef6\u5728\u5ba2\u6237\u7aef\u8fde\u63a5\u5230\u670d\u52a1\u5668\u65f6\u89e6\u53d1\uff1breceive\u4e8b\u4ef6\u5728\u63a5\u6536\u5230\u5ba2\u6237\u7aef\u6570\u636e\u65f6\u89e6\u53d1\uff1bclose\u4e8b\u4ef6\u5728\u4e0e\u5ba2\u6237\u7aef\u65ad\u5f00\u8fde\u63a5\u65f6\u89e6\u53d1\u3002<\/p>\n
\u5f53\u63a5\u6536\u5230\u5ba2\u6237\u7aef\u7684\u6570\u636e\u65f6\uff0c\u6211\u4eec\u901a\u8fc7$server->send()\u65b9\u6cd5\u53d1\u9001\u56de\u6765\u3002<\/p>\n
\u7b2c\u4e09\u6b65\uff1a\u5f02\u6b65\u7f16\u7a0b<\/p>\n
Swoole\u4ee5\u5f02\u6b65IO\u6a21\u578b\u4f5c\u4e3a\u6838\u5fc3\uff0c\u5168\u9762\u652f\u6301\u5f02\u6b65\u7f16\u7a0b\u3002Swoole\u63d0\u4f9b\u4e86\u4e00\u7ec4\u7f16\u7a0b\u65b9\u5f0f\u4e0e\u5e38\u89c4\u7f16\u7a0b\u6a21\u578b\u4e0d\u540c\u7684API\uff0c\u4f7fPHP\u5f00\u53d1\u4eba\u5458\u80fd\u591f\u8f7b\u677e\u5730\u8fdb\u884c\u5f02\u6b65\u7f16\u7a0b\u3002<\/p>\n
\u5728Swoole\u4e2d\uff0c\u540c\u6b65\u7684PHP\u51fd\u6570\u88ab\u6539\u4e3a\u5f02\u6b65\u51fd\u6570\u3002\u4f8b\u5982file_get_contents\u88ab\u6539\u4e3aswoole_async_readfile\uff0cmysql_connect\u88ab\u6539\u4e3aswoole_mysql_connect\u3002<\/p>\n
\u4e0b\u9762\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u5f02\u6b65\u6587\u4ef6\u8bfb\u53d6\u793a\u4f8b\uff1a<\/p>\n
$filename = \"\/tmp\/test.txt\";\n$swoole_event = new SwooleEvent();\n\n$swoole_event-&gt;add($fp = fopen($filename, \"r\"), function($fp){\n    echo fread($fp, 8192);\n    swoole_event_del($fp);\n    fclose($fp);\n});\n<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u5728\u4e0a\u9762\u7684\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528Swoole\u7684SwooleEvent\u7c7b\u548cadd()\u65b9\u6cd5\u5f02\u6b65\u8bfb\u53d6\u6587\u4ef6\u3002\u6211\u4eec\u4f20\u9012\u4e00\u4e2a\u6587\u4ef6\u6307\u9488\u548c\u4e00\u4e2a\u56de\u8c03\u51fd\u6570\u3002\u5f53\u8bfb\u53d6\u5b8c\u6210\u540e\uff0c\u56de\u8c03\u51fd\u6570\u4f1a\u88ab\u6267\u884c\uff0c\u5e76\u4e14\u6587\u4ef6\u6307\u9488\u4f1a\u88ab\u4ece\u4e8b\u4ef6\u76d1\u542c\u5668\u4e2d\u5220\u9664\u3002<\/p>\n
\u7b2c\u56db\u6b65\uff1a\u6027\u80fd\u4f53\u9a8c<\/p>\n
Swoole\u7684\u5f02\u6b65TCP\u670d\u52a1\u5668\u80fd\u591f\u5904\u7406\u5927\u91cf\u7684\u5e76\u53d1\u8bf7\u6c42\uff0c\u5728\u670d\u52a1\u5668\u8d1f\u8f7d\u9ad8\u5cf0\u671f\u4e5f\u80fd\u591f\u4fdd\u6301\u9ad8\u6548\u7684\u6027\u80fd\u3002\u8fd9\u610f\u5473\u7740\uff0c\u5728\u540c\u6837\u7684\u786c\u4ef6\u6761\u4ef6\u4e0b\uff0c\u4f7f\u7528Swoole\u53ef\u4ee5\u83b7\u5f97\u66f4\u9ad8\u7684\u541e\u5410\u91cf\u548c\u66f4\u4f4e\u7684\u5ef6\u8fdf\u3002<\/p>\n
\u4ee5\u4e0b\u4ee3\u7801\u53ef\u4ee5\u8fdb\u884c\u6027\u80fd\u6d4b\u8bd5\uff1a<\/p>\n
<?php $server = new SwooleServer('127.0.0.1', 9501, SWOOLE_PROCESS, SWOOLE_SOCK_TCP);\n\n$server->set(array(\n    'worker_num' =&gt; 4,\n    'backlog' =&gt; 128,\n));\n\n$server-&gt;on('connect', function ($server, $fd){\n});\n\n$server-&gt;on('receive', function ($server, $fd, $reactor_id, $data){\n    $server-&gt;send($fd, \"Server: \" . $data);\n});\n\n$server-&gt;on('close', function ($server, $fd){\n});\n\n$server-&gt;start();<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528ab\u547d\u4ee4\u8fdb\u884c\u6d4b\u8bd5\uff1a<\/p>\n
$ ab -c 100 -n 10000 http:\/\/127.0.0.1:9501\/<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u5728\u6d4b\u8bd5\u8fc7\u7a0b\u4e2d\uff0c\u673a\u5668\u7684CPU\u5229\u7528\u7387\u548cI\/O\u7b49\u5f85\u65f6\u95f4\u90fd\u4f1a\u660e\u663e\u51cf\u5c11\uff0c\u51fa\u73b0\u62a5\u544a\u3002<\/p>\n
Swoole\u662f\u4e00\u4e2a\u975e\u5e38\u5b9e\u7528\u7684\u6846\u67b6\uff0c\u5b83\u63d0\u4f9b\u4e86\u5f3a\u5927\u7684\u5f02\u6b65IO\u652f\u6301\u548c\u9ad8\u6027\u80fd\u7f51\u7edc\u7f16\u7a0b\u80fd\u529b\u3002\u4f7f\u7528Swoole\uff0c\u5728\u540c\u6837\u7684\u786c\u4ef6\u4e0a\uff0c\u6211\u4eec\u53ef\u4ee5\u83b7\u5f97\u66f4\u9ad8\u7684\u541e\u5410\u91cf\uff0c\u66f4\u4f4e\u7684\u5ef6\u8fdf\u548c\u66f4\u5c11\u7684CPU\u5360\u7528\u3002\u8d8a\u6765\u8d8a\u591a\u7684PHP\u5f00\u53d1\u4eba\u5458\u5df2\u7ecf\u5f00\u59cb\u91c7\u7528Swoole\u6765\u6784\u5efa\u9ad8\u6548\u3001\u53ef\u6269\u5c55\u7684\u5f02\u6b65\u7f51\u7edc\u5e94\u7528\u3002<\/p>\n
\u4ee5\u4e0a\u5c31\u662fSwoole\u6027\u80fd\u7a81\u7834\uff1a\u5f02\u6b65tcp server\u5f00\u53d1\u6307\u5357\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
\u662fphp\u8bed\u8a00\u4e0b\u7684\u4e00\u4e2a\u5f02\u6b65\u3001\u5e76\u884c\u3001\u9ad8\u6027\u80fd\u7f51\u7edc\u901a\u4fe1\u6846\u67b6\uff0c\u80fd\u591f\u5b9e\u73b0\u5f02\u6b65tcp\/udp\u3001\u5f02\u6b65mysql\u7b49\u9ad8\u6027\u80fd\u7f51\u7edc\u5e94\u7528\u3002\u76f8\u6bd4\u5355\u7eaf\u7684php\u5728\u7f51\u7edc\u901a\u4fe1\u4e0a\u7684\u7f3a\u9677\uff0cswoole\u80fd\u591f\u5927\u5927\u63d0\u9ad8\u7f51\u7edc\u5e94\u7528\u7684\u6027\u80fd\uff0c\u5e76\u4e14\u51cf\u5c11\u670d\u52a1\u5668\u5e26\u5bbd\u548ccpu\u7684\u4f7f\u7528\uff0c\u662f\u4e00\u4e2a\u975e\u5e38\u5b9e\u7528\u7684\u5de5\u5177\u3002 \u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528Swoole\u6846\u67b6\u8fdb\u884cTCP\u670d\u52a1\u7684\u5f00\u53d1\u3002\u5728\u672c\u6587\u4e2d\u6211\u4eec\u5c06\u901a\u8fc7\u63a2\u7d22Swoole\u7684\u6846\u67b6\u3001API\u548c\u793a\u4f8b\u6765\u4e86\u89e3\u5982\u4f55\u6784\u5efa\u9ad8\u6548\u3001\u53ef\u6269\u5c55\u7684\u5f02\u6b65TCP\u670d\u52a1\u5668\u3002 \u7b2c\u4e00\u6b65\uff1a\u5b89\u88c5Swoole \u5728\u4e0eSwoole\u5f00\u53d1\u76f8\u540c\u7684PHP\u73af\u5883\u4e0b\uff0c\u901a\u8fc7composer\u5b89\u88c5\u6700\u65b0\u7248\u7684Swoole\uff1a composer require swoole\/swoole \u767b\u5f55\u540e\u590d\u5236 \u540c\u6837\u53ef\u4ee5\u901a\u8fc7\u6e90\u7801\u5b89\u88c5Swoole\uff0c\u53ef\u4ee5\u4eceGitHub\u4e0b\u8f7d\u6e90\u7801\u5e76\u7f16\u8bd1\uff0c\u7136\u540e\u4f7f\u7528PHP\u6269\u5c55\u3002 \u7b2c\u4e8c\u6b65\uff1a\u521b\u5efaTCP\u670d\u52a1\u5668 \u4f7f\u7528Swoole\u6846\u67b6\u521b\u5efaTCP\u670d\u52a1\u5668\u975e\u5e38\u5bb9\u6613\u3002\u901a\u8fc7\u4e0b\u9762\u7684\u4ee3\u7801\uff0c\u53ef\u4ee5\u521b\u5efa\u4e00\u53ea\u7b80\u5355\u7684Echo TCP\u670d\u52a1\u5668\uff1a $server = new SwooleServer(‘127.0.0.1’, 9501, SWOOLE_PROCESS, SWOOLE_SOCK_TCP); $server-&gt;on(‘connect’, function ($server, $fd){ echo “Client {$fd} connected. “; }); $server-&gt;on(‘receive’, function ($server, $fd, $reactor_id, $data){ $server-&gt;send($fd, “Server: ” . $data); }); $server-&gt;on(‘close’, function ($server, $fd){ echo “Client {$fd} disconnected. “; }); $server-&gt;start(); \u767b\u5f55\u540e\u590d\u5236 \u5728\u4e0a\u9762\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u521b\u5efa\u4e86\u4e00\u4e2aTCP\u670d\u52a1\u5668\u5e76\u901a\u8fc7$server->on\u65b9\u6cd5\u6ce8\u518c\u4e86\u4e8b\u4ef6\u56de\u8c03\u51fd\u6570\u3002connect\u4e8b\u4ef6\u5728\u5ba2\u6237\u7aef\u8fde\u63a5\u5230\u670d\u52a1\u5668\u65f6\u89e6\u53d1\uff1breceive\u4e8b\u4ef6\u5728\u63a5\u6536\u5230\u5ba2\u6237\u7aef\u6570\u636e\u65f6\u89e6\u53d1\uff1bclose\u4e8b\u4ef6\u5728\u4e0e\u5ba2\u6237\u7aef\u65ad\u5f00\u8fde\u63a5\u65f6\u89e6\u53d1\u3002 \u5f53\u63a5\u6536\u5230\u5ba2\u6237\u7aef\u7684\u6570\u636e\u65f6\uff0c\u6211\u4eec\u901a\u8fc7$server->send()\u65b9\u6cd5\u53d1\u9001\u56de\u6765\u3002 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-23367","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/23367","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=23367"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/23367\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=23367"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=23367"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=23367"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}