{"id":24067,"date":"2024-11-21T10:42:08","date_gmt":"2024-11-21T02:42:08","guid":{"rendered":"https:\/\/fwq.ai\/blog\/24067\/"},"modified":"2024-11-21T10:42:08","modified_gmt":"2024-11-21T02:42:08","slug":"%e5%a6%82%e4%bd%95%e5%9c%a8swoole%e4%b8%ad%e5%ae%9e%e7%8e%b0tcp%e9%95%bf%e8%bf%9e%e6%8e%a5","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/24067\/","title":{"rendered":"\u5982\u4f55\u5728Swoole\u4e2d\u5b9e\u73b0TCP\u957f\u8fde\u63a5"},"content":{"rendered":"

\u968f\u7740\u4e92\u8054\u7f51\u7684\u98de\u901f\u53d1\u5c55\uff0ctcp\u534f\u8bae\u7684\u5e94\u7528\u8d8a\u6765\u8d8a\u5e7f\u6cdb\uff0c\u7279\u522b\u662f\u5728\u7f51\u7edc\u6e38\u620f\u3001\u5373\u65f6\u901a\u8baf\u3001\u91d1\u878d\u4ea4\u6613\u7b49\u9886\u57df\u4e2d\uff0ctcp\u957f\u8fde\u63a5\u66f4\u662f\u4e0d\u53ef\u6216\u7f3a\u3002\u4f5c\u4e3a\u4e00\u6b3e\u9ad8\u6027\u80fd\u7684php\u7f51\u7edc\u901a\u4fe1\u6846\u67b6\uff0c\u81ea\u7136\u4e5f\u80fd\u591f\u5b8c\u7f8e\u5730\u652f\u6301tcp\u957f\u8fde\u63a5\uff0c\u672c\u7bc7\u6587\u7ae0\u5c06\u5206\u4eab\u5982\u4f55\u5728swoole\u4e2d\u5b9e\u73b0tcp\u957f\u8fde\u63a5\u3002<\/p>\n

\u4e00\u3001Swoole\u7684TCP\u957f\u8fde\u63a5<\/p>\n

\u5728Swoole\u4e2d\uff0cTCP\u957f\u8fde\u63a5\u662f\u6307\u5ba2\u6237\u7aef\u4e0e\u670d\u52a1\u7aef\u5efa\u7acb\u4e00\u6b21\u7f51\u7edc\u8fde\u63a5\u540e\uff0c\u5ba2\u6237\u7aef\u53ef\u4ee5\u901a\u8fc7\u8be5\u8fde\u63a5\u8fdb\u884c\u591a\u6b21\u8bf7\u6c42\u548c\u54cd\u5e94\uff0c\u76f4\u5230\u5ba2\u6237\u7aef\u4e3b\u52a8\u5173\u95ed\u8fde\u63a5\u6216\u8005\u8fde\u63a5\u53d1\u751f\u5f02\u5e38\u3002\u76f8\u6bd4\u4e8e\u77ed\u8fde\u63a5\uff0cTCP\u957f\u8fde\u63a5\u80fd\u591f\u51cf\u5c11TCP\u4e09\u6b21\u63e1\u624b\u548c\u56db\u6b21\u6325\u624b\u7684\u6b21\u6570\uff0c\u964d\u4f4e\u7f51\u7edc\u5ef6\u8fdf\u548c\u8d44\u6e90\u5360\u7528\uff0c\u63d0\u9ad8\u670d\u52a1\u7aef\u7684\u541e\u5410\u91cf\u548c\u7a33\u5b9a\u6027\uff0c\u56e0\u6b64\u5728\u9ad8\u5e76\u53d1\u573a\u666f\u4e0b\u88ab\u5e7f\u6cdb\u5e94\u7528\u3002<\/p>\n

\u4e8c\u3001TCP\u957f\u8fde\u63a5\u7684\u5b9e\u73b0\u6b65\u9aa4<\/p>\n

    \n
  1. \u5efa\u7acbTCP\u670d\u52a1\u5668<\/li>\n<\/ol>\n

    \u5728Swoole\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u4e0b\u9762\u7684\u4ee3\u7801\u6765\u521b\u5efa\u4e00\u4e2aTCP\u670d\u52a1\u5668\uff1a<\/p>\n

    $serv = new SwooleServer(\"127.0.0.1\", 9501);\n\n$serv-&gt;on('connect', function ($server, $fd) {\n    echo \"Client: Connect.\n\";\n});\n\n$serv-&gt;on('receive', function ($server, $fd, $from_id, $data) {\n    $server-&gt;send($fd, \"Server: \".$data);\n});\n\n$serv-&gt;on('close', function ($server, $fd) {\n    echo \"Client: Close.\n\";\n});\n\n$serv-&gt;start();<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
    \u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u521b\u5efa\u4e86\u4e00\u4e2a\u5728127.0.0.1:9501\u76d1\u542c\u7684TCP\u670d\u52a1\u5668\uff0c\u5e76\u6ce8\u518c\u4e86\u4e09\u4e2a\u4e8b\u4ef6\u56de\u8c03\u51fd\u6570\uff1aconnect\u3001receive\u548cclose\u3002\u5176\u4e2d\uff0cconnect\u4e8b\u4ef6\u4f1a\u5728\u5ba2\u6237\u7aef\u4e0e\u670d\u52a1\u7aef\u5efa\u7acb\u8fde\u63a5\u540e\u6267\u884c\uff0creceive\u4e8b\u4ef6\u4f1a\u5728\u670d\u52a1\u7aef\u6536\u5230\u5ba2\u6237\u7aef\u8bf7\u6c42\u6d88\u606f\u540e\u6267\u884c\uff0cclose\u4e8b\u4ef6\u4f1a\u5728\u5ba2\u6237\u7aef\u4e3b\u52a8\u5173\u95ed\u8fde\u63a5\u6216\u8005\u8fde\u63a5\u5f02\u5e38\u65ad\u5f00\u540e\u6267\u884c\u3002<\/p>\n
      \n
    1. \u5b9e\u73b0TCP\u957f\u8fde\u63a5<\/li>\n<\/ol>\n
      \u9488\u5bf9TCP\u957f\u8fde\u63a5\uff0c\u5728\u4e0a\u8ff0\u4ee3\u7801\u7684\u57fa\u7840\u4e0a\uff0c\u6211\u4eec\u53ea\u9700\u8981\u5728connect\u4e8b\u4ef6\u4e2d\u6dfb\u52a0\u4e00\u4e2a\u5b58\u50a8\u5ba2\u6237\u7aef\u8fde\u63a5\u7684\u53d8\u91cf\u5373\u53ef\uff1a<\/p>\n
      $serv = new SwooleServer(\"127.0.0.1\", 9501);\n\n\/\/ \u5b58\u50a8\u5ba2\u6237\u7aef\u8fde\u63a5\u7684\u53d8\u91cf\n$connections = array();\n\n$serv-&gt;on('connect', function ($server, $fd) use (&amp;$connections) {\n    echo \"Client: Connect.\n\";\n    $connections[$fd] = array(\n        'fd' =&gt; $fd,\n        'last_time' =&gt; time()\n    );\n});\n\n$serv-&gt;on('receive', function ($server, $fd, $from_id, $data) {\n    $server-&gt;send($fd, \"Server: \".$data);\n});\n\n$serv-&gt;on('close', function ($server, $fd) use (&amp;$connections) {\n    echo \"Client: Close.\n\";\n    \/\/ \u5220\u9664\u5ba2\u6237\u7aef\u8fde\u63a5\n    unset($connections[$fd]);\n});\n\n$serv-&gt;start();<\/pre>\n
       \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
      \u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u5b9a\u4e49\u4e86\u4e00\u4e2a$connections\u6570\u7ec4\u6765\u5b58\u50a8\u5ba2\u6237\u7aef\u8fde\u63a5\uff0c\u5f53\u6709\u65b0\u7684\u8fde\u63a5\u5efa\u7acb\u65f6\uff0c\u6211\u4eec\u5c06\u8be5\u8fde\u63a5\u4fe1\u606f\u5b58\u50a8\u5230\u8be5\u6570\u7ec4\u4e2d\uff0c\u540c\u65f6\u8bb0\u5f55\u6700\u540e\u901a\u4fe1\u65f6\u95f4\uff1b\u5f53\u8fde\u63a5\u5173\u95ed\u65f6\uff0c\u6211\u4eec\u4ece\u8be5\u6570\u7ec4\u4e2d\u5220\u9664\u8be5\u8fde\u63a5\u4fe1\u606f\u3002<\/p>\n
      \u53e6\u5916\uff0c\u4e3a\u4e86\u907f\u514d\u957f\u65f6\u95f4\u6ca1\u6709\u6570\u636e\u4ea4\u4e92\u5bfc\u81f4\u8fde\u63a5\u65ad\u5f00\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u4e00\u4e2a\u5b9a\u65f6\u5668\u6bcf\u9694\u4e00\u6bb5\u65f6\u95f4\u68c0\u6d4b\u4e00\u6b21\u957f\u65f6\u95f4\u6ca1\u6709\u901a\u4fe1\u7684\u8fde\u63a5\uff0c\u5e76\u5c06\u5176\u65ad\u5f00\uff1a<\/p>\n
      $serv = new SwooleServer(\"127.0.0.1\", 9501);\n\n\/\/ \u5b58\u50a8\u5ba2\u6237\u7aef\u8fde\u63a5\u7684\u53d8\u91cf\n$connections = array();\n\n$serv-&gt;on('connect', function ($server, $fd) use (&amp;$connections) {\n    echo \"Client: Connect.\n\";\n    $connections[$fd] = array(\n        'fd' =&gt; $fd,\n        'last_time' =&gt; time()\n    );\n});\n\n$serv-&gt;on('receive', function ($server, $fd, $from_id, $data) {\n    $server-&gt;send($fd, \"Server: \".$data);\n    \/\/ \u66f4\u65b0\u6700\u540e\u901a\u4fe1\u65f6\u95f4\n    global $connections;\n    $connections[$fd]['last_time'] = time();\n});\n\n$serv-&gt;on('close', function ($server, $fd) use (&amp;$connections) {\n    echo \"Client: Close.\n\";\n    \/\/ \u5220\u9664\u5ba2\u6237\u7aef\u8fde\u63a5\n    unset($connections[$fd]);\n});\n\n\/\/ \u5b9a\u65f6\u5668\uff0c\u68c0\u6d4b\u957f\u65f6\u95f4\u6ca1\u6709\u901a\u4fe1\u7684\u8fde\u63a5\u5e76\u65ad\u5f00\n$serv-&gt;tick(1000, function() use (&amp;$connections) {\n    global $serv;\n    $now = time();\n    foreach($connections as $fd =&gt; $conn) {\n        if ($now - $conn['last_time'] &gt; 60) {\n            $serv-&gt;close($fd);\n            unset($connections[$fd]);\n        }\n    }\n});\n\n$serv-&gt;start();<\/pre>\n
       \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
      \u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u6dfb\u52a0\u4e86\u4e00\u4e2a\u5b9a\u65f6\u5668\uff0c\u5728\u6bcf\u79d2\u949f\u7684\u65f6\u5019\u68c0\u6d4b\u4e00\u6b21\u6240\u6709\u8fde\u63a5\u7684\u6700\u540e\u901a\u4fe1\u65f6\u95f4\uff0c\u5982\u679c\u8d85\u8fc7\u4e86\u4e00\u5b9a\u65f6\u95f4\uff08\u672c\u4f8b\u4e2d\u4e3a60\u79d2\uff09\uff0c\u5219\u5173\u95ed\u8be5\u8fde\u63a5\u5e76\u4ece$connections\u6570\u7ec4\u4e2d\u5220\u9664\u8be5\u8fde\u63a5\u4fe1\u606f\u3002<\/p>\n
      \u4e09\u3001\u603b\u7ed3<\/p>\n
      \u901a\u8fc7\u4ee5\u4e0a\u6b65\u9aa4\uff0c\u6211\u4eec\u5c31\u53ef\u4ee5\u5728Swoole\u4e2d\u5b9e\u73b0TCP\u957f\u8fde\u63a5\u3002\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u5728\u5b9e\u9645\u7684\u5f00\u53d1\u4e2d\uff0c\u8fd8\u9700\u8981\u6839\u636e\u5177\u4f53\u7684\u4e1a\u52a1\u60c5\u51b5\u6765\u4f18\u5316\u957f\u8fde\u63a5\u7684\u5b9e\u73b0\uff0c\u6bd4\u5982\u5b9a\u5236\u5fc3\u8df3\u5305\u3001\u8bbe\u7f6e\u8d85\u65f6\u65f6\u95f4\u3001\u76d1\u6d4b\u8fde\u63a5\u72b6\u6001\u7b49\uff0c\u8fd9\u6837\u624d\u80fd\u4fdd\u8bc1\u957f\u8fde\u63a5\u7684\u7a33\u5b9a\u548c\u53ef\u9760\u3002\u5e0c\u671b\u672c\u6587\u80fd\u591f\u5bf9\u60a8\u5b9e\u73b0TCP\u957f\u8fde\u63a5\u6709\u6240\u5e2e\u52a9\u3002<\/p>\n
      \u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u5728Swoole\u4e2d\u5b9e\u73b0TCP\u957f\u8fde\u63a5\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":"
      \u968f\u7740\u4e92\u8054\u7f51\u7684\u98de\u901f\u53d1\u5c55\uff0ctcp\u534f\u8bae\u7684\u5e94\u7528\u8d8a\u6765\u8d8a\u5e7f\u6cdb\uff0c\u7279\u522b\u662f\u5728\u7f51\u7edc\u6e38\u620f\u3001\u5373\u65f6\u901a\u8baf\u3001\u91d1\u878d\u4ea4\u6613\u7b49\u9886\u57df\u4e2d\uff0ctcp\u957f\u8fde\u63a5\u66f4\u662f\u4e0d\u53ef\u6216\u7f3a\u3002\u4f5c\u4e3a\u4e00\u6b3e\u9ad8\u6027\u80fd\u7684php\u7f51\u7edc\u901a\u4fe1\u6846\u67b6\uff0c\u81ea\u7136\u4e5f\u80fd\u591f\u5b8c\u7f8e\u5730\u652f\u6301tcp\u957f\u8fde\u63a5\uff0c\u672c\u7bc7\u6587\u7ae0\u5c06\u5206\u4eab\u5982\u4f55\u5728swoole\u4e2d\u5b9e\u73b0tcp\u957f\u8fde\u63a5\u3002 \u4e00\u3001Swoole\u7684TCP\u957f\u8fde\u63a5 \u5728Swoole\u4e2d\uff0cTCP\u957f\u8fde\u63a5\u662f\u6307\u5ba2\u6237\u7aef\u4e0e\u670d\u52a1\u7aef\u5efa\u7acb\u4e00\u6b21\u7f51\u7edc\u8fde\u63a5\u540e\uff0c\u5ba2\u6237\u7aef\u53ef\u4ee5\u901a\u8fc7\u8be5\u8fde\u63a5\u8fdb\u884c\u591a\u6b21\u8bf7\u6c42\u548c\u54cd\u5e94\uff0c\u76f4\u5230\u5ba2\u6237\u7aef\u4e3b\u52a8\u5173\u95ed\u8fde\u63a5\u6216\u8005\u8fde\u63a5\u53d1\u751f\u5f02\u5e38\u3002\u76f8\u6bd4\u4e8e\u77ed\u8fde\u63a5\uff0cTCP\u957f\u8fde\u63a5\u80fd\u591f\u51cf\u5c11TCP\u4e09\u6b21\u63e1\u624b\u548c\u56db\u6b21\u6325\u624b\u7684\u6b21\u6570\uff0c\u964d\u4f4e\u7f51\u7edc\u5ef6\u8fdf\u548c\u8d44\u6e90\u5360\u7528\uff0c\u63d0\u9ad8\u670d\u52a1\u7aef\u7684\u541e\u5410\u91cf\u548c\u7a33\u5b9a\u6027\uff0c\u56e0\u6b64\u5728\u9ad8\u5e76\u53d1\u573a\u666f\u4e0b\u88ab\u5e7f\u6cdb\u5e94\u7528\u3002 \u4e8c\u3001TCP\u957f\u8fde\u63a5\u7684\u5b9e\u73b0\u6b65\u9aa4 \u5efa\u7acbTCP\u670d\u52a1\u5668 \u5728Swoole\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u4e0b\u9762\u7684\u4ee3\u7801\u6765\u521b\u5efa\u4e00\u4e2aTCP\u670d\u52a1\u5668\uff1a $serv = new SwooleServer(“127.0.0.1”, 9501); $serv-&gt;on(‘connect’, function ($server, $fd) { echo “Client: Connect. “; }); $serv-&gt;on(‘receive’, function ($server, $fd, $from_id, $data) { $server-&gt;send($fd, “Server: “.$data); }); $serv-&gt;on(‘close’, function ($server, $fd) { echo “Client: Close. “; }); $serv-&gt;start(); \u767b\u5f55\u540e\u590d\u5236 \u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u521b\u5efa\u4e86\u4e00\u4e2a\u5728127.0.0.1:9501\u76d1\u542c\u7684TCP\u670d\u52a1\u5668\uff0c\u5e76\u6ce8\u518c\u4e86\u4e09\u4e2a\u4e8b\u4ef6\u56de\u8c03\u51fd\u6570\uff1aconnect\u3001receive\u548cclose\u3002\u5176\u4e2d\uff0cconnect\u4e8b\u4ef6\u4f1a\u5728\u5ba2\u6237\u7aef\u4e0e\u670d\u52a1\u7aef\u5efa\u7acb\u8fde\u63a5\u540e\u6267\u884c\uff0creceive\u4e8b\u4ef6\u4f1a\u5728\u670d\u52a1\u7aef\u6536\u5230\u5ba2\u6237\u7aef\u8bf7\u6c42\u6d88\u606f\u540e\u6267\u884c\uff0cclose\u4e8b\u4ef6\u4f1a\u5728\u5ba2\u6237\u7aef\u4e3b\u52a8\u5173\u95ed\u8fde\u63a5\u6216\u8005\u8fde\u63a5\u5f02\u5e38\u65ad\u5f00\u540e\u6267\u884c\u3002 \u5b9e\u73b0TCP\u957f\u8fde\u63a5 \u9488\u5bf9TCP\u957f\u8fde\u63a5\uff0c\u5728\u4e0a\u8ff0\u4ee3\u7801\u7684\u57fa\u7840\u4e0a\uff0c\u6211\u4eec\u53ea\u9700\u8981\u5728connect\u4e8b\u4ef6\u4e2d\u6dfb\u52a0\u4e00\u4e2a\u5b58\u50a8\u5ba2\u6237\u7aef\u8fde\u63a5\u7684\u53d8\u91cf\u5373\u53ef\uff1a $serv = new SwooleServer(“127.0.0.1”, 9501); \/\/ \u5b58\u50a8\u5ba2\u6237\u7aef\u8fde\u63a5\u7684\u53d8\u91cf $connections […]<\/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-24067","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/24067","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=24067"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/24067\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=24067"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=24067"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=24067"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}