{"id":25004,"date":"2024-11-21T12:01:02","date_gmt":"2024-11-21T04:01:02","guid":{"rendered":"https:\/\/fwq.ai\/blog\/25004\/"},"modified":"2024-11-21T12:01:02","modified_gmt":"2024-11-21T04:01:02","slug":"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8swoole%e5%ae%9e%e7%8e%b0udp%e6%9c%8d%e5%8a%a1%e5%99%a8","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/25004\/","title":{"rendered":"\u5982\u4f55\u4f7f\u7528Swoole\u5b9e\u73b0UDP\u670d\u52a1\u5668"},"content":{"rendered":"

\"\u5982\u4f55\u4f7f\u7528Swoole\u5b9e\u73b0UDP\u670d\u52a1\u5668\u63d2\u56fe\"<\/p>\n

\u5982\u4f55\u4f7f\u7528Swoole\u5b9e\u73b0UDP\u670d\u52a1\u5668<\/p>\n

\u968f\u7740\u4e92\u8054\u7f51\u7684\u8fc5\u731b\u53d1\u5c55\uff0c\u7f51\u7edc\u901a\u4fe1\u53d8\u5f97\u6108\u53d1\u91cd\u8981\u3002\u800cUDP\uff08User Datagram Protocol\uff0c\u7528\u6237\u6570\u636e\u62a5\u534f\u8bae\uff09\u4f5c\u4e3a\u7f51\u7edc\u901a\u4fe1\u9886\u57df\u4e2d\u4e00\u79cd\u91cd\u8981\u7684\u4f20\u8f93\u534f\u8bae\uff0c\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5b9e\u65f6\u901a\u4fe1\u3001\u6e38\u620f\u7b49\u9886\u57df\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u4f1a\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528Swoole\u6269\u5c55\u6765\u5b9e\u73b0\u4e00\u4e2a\u7b80\u5355\u7684UDP\u670d\u52a1\u5668\uff0c\u5e76\u63d0\u4f9b\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u3002<\/p>\n

Swoole\u662f\u4e00\u6b3e\u57fa\u4e8ePHP\u7684\u9ad8\u6027\u80fd\u7f51\u7edc\u901a\u4fe1\u6846\u67b6\uff0c\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u7f51\u7edc\u7f16\u7a0b\u63a5\u53e3\uff0c\u652f\u6301TCP\u3001UDP\u3001WebSocket\u7b49\u534f\u8bae\uff0c\u8ba9\u5f00\u53d1\u8005\u53ef\u4ee5\u66f4\u52a0\u65b9\u4fbf\u5730\u8fdb\u884c\u7f51\u7edc\u901a\u4fe1\u7684\u5904\u7406\u3002\u4f7f\u7528Swoole\u6765\u5b9e\u73b0UDP\u670d\u52a1\u5668\u76f8\u6bd4\u4e8e\u4f20\u7edf\u7684PHP\u7f51\u7edc\u7f16\u7a0b\u65b9\u5f0f\uff0c\u5177\u6709\u66f4\u9ad8\u7684\u5e76\u53d1\u80fd\u529b\u548c\u66f4\u4f4e\u7684\u8d44\u6e90\u6d88\u8017\u3002<\/p>\n

\u4e0b\u9762\u6211\u4eec\u6765\u770b\u4e00\u4e0b\u5982\u4f55\u4f7f\u7528Swoole\u6765\u5b9e\u73b0\u4e00\u4e2aUDP\u670d\u52a1\u5668\uff1a<\/p>\n

    \n
  1. \u9996\u5148\uff0c\u786e\u4fdd\u5df2\u7ecf\u5b89\u88c5\u4e86Swoole\u6269\u5c55\uff0c\u53ef\u4ee5\u901a\u8fc7\u547d\u4ee4\u884c\u8f93\u5165” -v”\u6765\u68c0\u67e5\u3002<\/li>\n
  2. \u521b\u5efa\u4e00\u4e2a\u540d\u4e3aserver.php\u7684\u6587\u4ef6\uff0c\u5e76\u5728\u5176\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u4ee3\u7801\uff1a<\/li>\n<\/ol>\n
    <?php $server = new SwooleServer('127.0.0.1', 9502, SWOOLE_PROCESS, SWOOLE_SOCK_UDP);\n\n$server->on('Packet', function ($server, $data, $clientInfo) {\n    echo \"\u6536\u5230\u6765\u81ea {$clientInfo['address']}:{$clientInfo['port']} \u7684\u6570\u636e\uff1a{$data}\n\";\n    $server-&gt;sendto($clientInfo['address'], $clientInfo['port'], 'Hello, World!');\n});\n\n$server-&gt;start();<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
    \u5728\u8fd9\u6bb5\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u9996\u5148\u521b\u5efa\u4e86\u4e00\u4e2a\u540d\u4e3a$server\u7684Swoole\u670d\u52a1\u5668\u5bf9\u8c61\uff0c\u6307\u5b9a\u4e86\u670d\u52a1\u5668\u7684IP\u5730\u5740\u4e3a127.0.0.1\uff0c\u76d1\u542c\u7684\u7aef\u53e3\u4e3a9502\uff0c\u5e76\u4e14\u6307\u5b9a\u4e86\u670d\u52a1\u5668\u7684\u8fdb\u7a0b\u6a21\u5f0f\u4e3aSWOOLE_PROCESS\uff0c\u5957\u63a5\u5b57\u7c7b\u578b\u4e3aSWOOLE_SOCK_UDP\u3002<\/p>\n
    \u7136\u540e\uff0c\u6211\u4eec\u4f7f\u7528on\u65b9\u6cd5\u6ce8\u518c\u4e86\u4e00\u4e2aPacket\u4e8b\u4ef6\u56de\u8c03\u51fd\u6570\uff0c\u5f53\u6536\u5230UDP\u6570\u636e\u5305\u65f6\u4f1a\u89e6\u53d1\u8be5\u56de\u8c03\u51fd\u6570\u3002\u5728\u56de\u8c03\u51fd\u6570\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u83b7\u53d6\u5230\u5ba2\u6237\u7aef\u7684IP\u5730\u5740\u548c\u7aef\u53e3\u4fe1\u606f\uff0c\u4ee5\u53ca\u6536\u5230\u7684\u6570\u636e\u3002\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u7b80\u5355\u5730\u56de\u590d\u5ba2\u6237\u7aef\u4e00\u4e2a”Hello, World!”\u7684\u5b57\u7b26\u4e32\u3002<\/p>\n
    \u6700\u540e\uff0c\u6211\u4eec\u8c03\u7528start\u65b9\u6cd5\u542f\u52a8\u670d\u52a1\u5668\uff0c\u5f00\u59cb\u76d1\u542c\u5ba2\u6237\u7aef\u7684\u8bf7\u6c42\u3002<\/p>\n
      \n
    1. \u6253\u5f00\u547d\u4ee4\u884c\u7ec8\u7aef\uff0c\u8fdb\u5165\u5230server.php\u6240\u5728\u7684\u76ee\u5f55\uff0c\u5e76\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\u6765\u542f\u52a8UDP\u670d\u52a1\u5668\uff1a<\/li>\n<\/ol>\n
      php server.php<\/pre>\n
       \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
      \u542f\u52a8\u6210\u529f\u540e\uff0cUDP\u670d\u52a1\u5668\u5c31\u5f00\u59cb\u76d1\u542c\u5728127.0.0.1:9502\u5730\u5740\u4e0a\uff0c\u53ef\u4ee5\u63a5\u6536\u6765\u81ea\u5ba2\u6237\u7aef\u7684UDP\u6570\u636e\u5305\uff0c\u5e76\u56de\u590d”Hello, World!”\u3002<\/p>\n
        \n
      1. \u4f7f\u7528UDP\u5ba2\u6237\u7aef\u6765\u6d4b\u8bd5\u670d\u52a1\u5668\u7684\u529f\u80fd\u3002\u5728\u547d\u4ee4\u884c\u7ec8\u7aef\u4e2d\uff0c\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\u6765\u53d1\u9001UDP\u6570\u636e\u5305\u7ed9\u670d\u52a1\u5668\uff1a<\/li>\n<\/ol>\n
        echo \"test\" | nc -w1 -u 127.0.0.1 9502<\/pre>\n
         \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
        \u4f60\u5c06\u4f1a\u770b\u5230\u670d\u52a1\u5668\u7684\u8f93\u51fa\u4e2d\u6253\u5370\u4e86\u6536\u5230\u7684\u6570\u636e\u5305\u7684\u5185\u5bb9\uff0c\u5e76\u56de\u590d\u4e86”Hello, World!”\u3002<\/p>\n
        \u5230\u6b64\uff0c\u6211\u4eec\u5df2\u7ecf\u6210\u529f\u5730\u4f7f\u7528Swoole\u6269\u5c55\u5b9e\u73b0\u4e86\u4e00\u4e2a\u7b80\u5355\u7684UDP\u670d\u52a1\u5668\u3002\u901a\u8fc7\u4ee5\u4e0a\u6b65\u9aa4\uff0c\u4f60\u53ef\u4ee5\u8fdb\u4e00\u6b65\u6269\u5c55\u8be5\u670d\u52a1\u5668\u7684\u529f\u80fd\uff0c\u5982\u5904\u7406\u4e0d\u540c\u7c7b\u578b\u7684\u6570\u636e\u3001\u5b9e\u73b0\u591a\u7528\u6237\u7684\u901a\u4fe1\u7b49\u3002<\/p>\n
        \u603b\u7ed3\uff1aSwoole\u6269\u5c55\u4e3a\u5f00\u53d1\u8005\u63d0\u4f9b\u4e86\u5f3a\u5927\u800c\u7075\u6d3b\u7684\u7f51\u7edc\u7f16\u7a0b\u80fd\u529b\uff0c\u5927\u5927\u7b80\u5316\u4e86\u7f51\u7edc\u901a\u4fe1\u7684\u5f00\u53d1\u8fc7\u7a0b\u3002\u5728\u5b9e\u73b0UDP\u670d\u52a1\u5668\u65f6\uff0c\u6211\u4eec\u53ea\u9700\u51e0\u884c\u4ee3\u7801\u5c31\u80fd\u5b8c\u6210\uff0c\u800c\u4e14\u53ef\u4ee5\u8f7b\u677e\u5730\u6269\u5c55\u548c\u4f18\u5316\u3002\u5e0c\u671b\u672c\u6587\u5bf9\u4f60\u4e86\u89e3\u5982\u4f55\u4f7f\u7528Swoole\u5b9e\u73b0UDP\u670d\u52a1\u5668\u6709\u6240\u5e2e\u52a9\uff01<\/p>\n
        \u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u4f7f\u7528Swoole\u5b9e\u73b0UDP\u670d\u52a1\u5668\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":"
        \u5982\u4f55\u4f7f\u7528Swoole\u5b9e\u73b0UDP\u670d\u52a1\u5668 \u968f\u7740\u4e92\u8054\u7f51\u7684\u8fc5\u731b\u53d1\u5c55\uff0c\u7f51\u7edc\u901a\u4fe1\u53d8\u5f97\u6108\u53d1\u91cd\u8981\u3002\u800cUDP\uff08User Datagram Protocol\uff0c\u7528\u6237\u6570\u636e\u62a5\u534f\u8bae\uff09\u4f5c\u4e3a\u7f51\u7edc\u901a\u4fe1\u9886\u57df\u4e2d\u4e00\u79cd\u91cd\u8981\u7684\u4f20\u8f93\u534f\u8bae\uff0c\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5b9e\u65f6\u901a\u4fe1\u3001\u6e38\u620f\u7b49\u9886\u57df\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u4f1a\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528Swoole\u6269\u5c55\u6765\u5b9e\u73b0\u4e00\u4e2a\u7b80\u5355\u7684UDP\u670d\u52a1\u5668\uff0c\u5e76\u63d0\u4f9b\u5177\u4f53\u7684\u4ee3\u7801\u793a\u4f8b\u3002 Swoole\u662f\u4e00\u6b3e\u57fa\u4e8ePHP\u7684\u9ad8\u6027\u80fd\u7f51\u7edc\u901a\u4fe1\u6846\u67b6\uff0c\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u7f51\u7edc\u7f16\u7a0b\u63a5\u53e3\uff0c\u652f\u6301TCP\u3001UDP\u3001WebSocket\u7b49\u534f\u8bae\uff0c\u8ba9\u5f00\u53d1\u8005\u53ef\u4ee5\u66f4\u52a0\u65b9\u4fbf\u5730\u8fdb\u884c\u7f51\u7edc\u901a\u4fe1\u7684\u5904\u7406\u3002\u4f7f\u7528Swoole\u6765\u5b9e\u73b0UDP\u670d\u52a1\u5668\u76f8\u6bd4\u4e8e\u4f20\u7edf\u7684PHP\u7f51\u7edc\u7f16\u7a0b\u65b9\u5f0f\uff0c\u5177\u6709\u66f4\u9ad8\u7684\u5e76\u53d1\u80fd\u529b\u548c\u66f4\u4f4e\u7684\u8d44\u6e90\u6d88\u8017\u3002 \u4e0b\u9762\u6211\u4eec\u6765\u770b\u4e00\u4e0b\u5982\u4f55\u4f7f\u7528Swoole\u6765\u5b9e\u73b0\u4e00\u4e2aUDP\u670d\u52a1\u5668\uff1a \u9996\u5148\uff0c\u786e\u4fdd\u5df2\u7ecf\u5b89\u88c5\u4e86Swoole\u6269\u5c55\uff0c\u53ef\u4ee5\u901a\u8fc7\u547d\u4ee4\u884c\u8f93\u5165” -v”\u6765\u68c0\u67e5\u3002 \u521b\u5efa\u4e00\u4e2a\u540d\u4e3aserver.php\u7684\u6587\u4ef6\uff0c\u5e76\u5728\u5176\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u4ee3\u7801\uff1a <?php $server = new SwooleServer(‘127.0.0.1’, 9502, SWOOLE_PROCESS, SWOOLE_SOCK_UDP); $server->on(‘Packet’, function ($server, $data, $clientInfo) { echo “\u6536\u5230\u6765\u81ea {$clientInfo[‘address’]}:{$clientInfo[‘port’]} \u7684\u6570\u636e\uff1a{$data} “; $server-&gt;sendto($clientInfo[‘address’], $clientInfo[‘port’], ‘Hello, World!’); }); $server-&gt;start(); \u767b\u5f55\u540e\u590d\u5236 \u5728\u8fd9\u6bb5\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u9996\u5148\u521b\u5efa\u4e86\u4e00\u4e2a\u540d\u4e3a$server\u7684Swoole\u670d\u52a1\u5668\u5bf9\u8c61\uff0c\u6307\u5b9a\u4e86\u670d\u52a1\u5668\u7684IP\u5730\u5740\u4e3a127.0.0.1\uff0c\u76d1\u542c\u7684\u7aef\u53e3\u4e3a9502\uff0c\u5e76\u4e14\u6307\u5b9a\u4e86\u670d\u52a1\u5668\u7684\u8fdb\u7a0b\u6a21\u5f0f\u4e3aSWOOLE_PROCESS\uff0c\u5957\u63a5\u5b57\u7c7b\u578b\u4e3aSWOOLE_SOCK_UDP\u3002 \u7136\u540e\uff0c\u6211\u4eec\u4f7f\u7528on\u65b9\u6cd5\u6ce8\u518c\u4e86\u4e00\u4e2aPacket\u4e8b\u4ef6\u56de\u8c03\u51fd\u6570\uff0c\u5f53\u6536\u5230UDP\u6570\u636e\u5305\u65f6\u4f1a\u89e6\u53d1\u8be5\u56de\u8c03\u51fd\u6570\u3002\u5728\u56de\u8c03\u51fd\u6570\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u83b7\u53d6\u5230\u5ba2\u6237\u7aef\u7684IP\u5730\u5740\u548c\u7aef\u53e3\u4fe1\u606f\uff0c\u4ee5\u53ca\u6536\u5230\u7684\u6570\u636e\u3002\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u7b80\u5355\u5730\u56de\u590d\u5ba2\u6237\u7aef\u4e00\u4e2a”Hello, World!”\u7684\u5b57\u7b26\u4e32\u3002 \u6700\u540e\uff0c\u6211\u4eec\u8c03\u7528start\u65b9\u6cd5\u542f\u52a8\u670d\u52a1\u5668\uff0c\u5f00\u59cb\u76d1\u542c\u5ba2\u6237\u7aef\u7684\u8bf7\u6c42\u3002 \u6253\u5f00\u547d\u4ee4\u884c\u7ec8\u7aef\uff0c\u8fdb\u5165\u5230server.php\u6240\u5728\u7684\u76ee\u5f55\uff0c\u5e76\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\u6765\u542f\u52a8UDP\u670d\u52a1\u5668\uff1a php server.php \u767b\u5f55\u540e\u590d\u5236 \u542f\u52a8\u6210\u529f\u540e\uff0cUDP\u670d\u52a1\u5668\u5c31\u5f00\u59cb\u76d1\u542c\u5728127.0.0.1:9502\u5730\u5740\u4e0a\uff0c\u53ef\u4ee5\u63a5\u6536\u6765\u81ea\u5ba2\u6237\u7aef\u7684UDP\u6570\u636e\u5305\uff0c\u5e76\u56de\u590d”Hello, World!”\u3002 \u4f7f\u7528UDP\u5ba2\u6237\u7aef\u6765\u6d4b\u8bd5\u670d\u52a1\u5668\u7684\u529f\u80fd\u3002\u5728\u547d\u4ee4\u884c\u7ec8\u7aef\u4e2d\uff0c\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\u6765\u53d1\u9001UDP\u6570\u636e\u5305\u7ed9\u670d\u52a1\u5668\uff1a echo “test” | nc -w1 -u 127.0.0.1 9502 \u767b\u5f55\u540e\u590d\u5236 […]<\/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-25004","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/25004","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=25004"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/25004\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=25004"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=25004"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=25004"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}