{"id":24952,"date":"2024-11-21T15:57:16","date_gmt":"2024-11-21T07:57:16","guid":{"rendered":"https:\/\/fwq.ai\/blog\/24952\/"},"modified":"2024-11-21T15:57:16","modified_gmt":"2024-11-21T07:57:16","slug":"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8swoole%e5%ae%9e%e7%8e%b0websocket%e6%9c%8d%e5%8a%a1%e5%99%a8%e4%b8%8e%e6%95%b0%e6%8d%ae%e5%ba%93%e4%ba%a4%e4%ba%92","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/24952\/","title":{"rendered":"\u5982\u4f55\u4f7f\u7528Swoole\u5b9e\u73b0WebSocket\u670d\u52a1\u5668\u4e0e\u6570\u636e\u5e93\u4ea4\u4e92"},"content":{"rendered":"

\"\u5982\u4f55\u4f7f\u7528Swoole\u5b9e\u73b0WebSocket\u670d\u52a1\u5668\u4e0e\u6570\u636e\u5e93\u4ea4\u4e92\u63d2\u56fe\"<\/p>\n

\u5982\u4f55\u4f7f\u7528Swoole\u5b9e\u73b0WebSocket\u670d\u52a1\u5668\u4e0e\u6570\u636e\u5e93\u4ea4\u4e92<\/p>\n

\u7b80\u4ecb\uff1a
WebSocket\u662f\u4e00\u79cd\u57fa\u4e8eTCP\u534f\u8bae\u7684\u5168\u53cc\u5de5\u901a\u4fe1\u534f\u8bae\uff0c\u53ef\u4ee5\u5728\u5ba2\u6237\u7aef\u4e0e\u670d\u52a1\u5668\u4e4b\u95f4\u5efa\u7acb\u5b9e\u65f6\u7684\u53cc\u5411\u901a\u4fe1\u3002\u800cSwoole\u662f\u4e00\u6b3ePHP\u6269\u5c55\uff0c\u53ef\u4ee5\u65b9\u4fbf\u5730\u5b9e\u73b0\u9ad8\u6027\u80fd\u7684\u5f02\u6b65\u3001\u5e76\u53d1\u7f16\u7a0b\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528Swoole\u6765\u642d\u5efa\u4e00\u4e2aWebSocket\u670d\u52a1\u5668\uff0c\u5e76\u5b9e\u73b0\u4e0e\u6570\u636e\u5e93\u7684\u4ea4\u4e92\u3002<\/p>\n

\u6b65\u9aa4\u4e00\uff1a\u5b89\u88c5Swoole\u6269\u5c55<\/p>\n

\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u5b89\u88c5Swoole\u6269\u5c55\u3002\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u6765\u5b89\u88c5\uff1a<\/p>\n

pecl install swoole<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u6b65\u9aa4\u4e8c\uff1a\u521b\u5efaWebSocket\u670d\u52a1\u5668<\/p>\n
\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u521b\u5efa\u4e00\u4e2aWebSocket\u670d\u52a1\u5668\uff0c\u76d1\u542c\u6307\u5b9a\u7684\u7aef\u53e3\uff0c\u5e76\u5efa\u7acb\u4e0e\u5ba2\u6237\u7aef\u7684\u8fde\u63a5\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\u6765\u5b9e\u73b0\uff1a<\/p>\n
<?php $server = new SwooleWebSocketServer(\"0.0.0.0\", 9501);\n\n$server->on('open', function (SwooleWebSocketServer $server, $request) {\n    echo \"new connection open: {$request-&gt;fd}\n\";\n});\n\n$server-&gt;on('message', function (SwooleWebSocketServer $server, $frame) {\n    echo \"received message: {$frame-&gt;data}\n\";\n    \n    \/\/ \u5904\u7406\u6570\u636e\u5e93\u4ea4\u4e92\n    $db = new mysqli('localhost', 'username', 'password', 'database');\n    $result = $db-&gt;query(\"SELECT * FROM users\");\n    while ($row = $result-&gt;fetch_assoc()) {\n        $server-&gt;push($frame-&gt;fd, json_encode($row));\n    }\n    $db-&gt;close();\n});\n\n$server-&gt;on('close', function ($ser, $fd) {\n    echo \"connection close: {$fd}\n\";\n});\n\n$server-&gt;start();\n?&gt;<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u5728\u4e0a\u8ff0\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u521b\u5efa\u4e86\u4e00\u4e2aWebSocket\u670d\u52a1\u5668\uff0c\u5e76\u6dfb\u52a0\u4e86\u4e09\u4e2a\u4e8b\u4ef6\u56de\u8c03\u51fd\u6570\u3002\u5f53\u6709\u8fde\u63a5\u5efa\u7acb\u65f6\uff0copen\u4e8b\u4ef6\u5c06\u88ab\u89e6\u53d1\uff1b\u5f53\u6536\u5230\u6d88\u606f\u65f6\uff0cmessage\u4e8b\u4ef6\u5c06\u88ab\u89e6\u53d1\uff1b\u5f53\u8fde\u63a5\u5173\u95ed\u65f6\uff0cclose\u4e8b\u4ef6\u5c06\u88ab\u89e6\u53d1\u3002\u5728message\u4e8b\u4ef6\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u8fdb\u884c\u6570\u636e\u5e93\u7684\u4ea4\u4e92\u64cd\u4f5c\u3002<\/p>\n
\u6b65\u9aa4\u4e09\uff1a\u4e0e\u6570\u636e\u5e93\u4ea4\u4e92<\/p>\n
\u5728message\u4e8b\u4ef6\u56de\u8c03\u51fd\u6570\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528\u4e86MySQLi\u6269\u5c55\u6765\u4e0e\u6570\u636e\u5e93\u8fdb\u884c\u4ea4\u4e92\u3002\u9996\u5148\uff0c\u6211\u4eec\u521b\u5efa\u4e86\u4e00\u4e2a$db\u5bf9\u8c61\uff0c\u5e76\u4f7f\u7528mysqli\u7684\u6784\u9020\u51fd\u6570\u8fde\u63a5\u5230\u6570\u636e\u5e93\u3002\u63a5\u7740\uff0c\u6211\u4eec\u6267\u884c\u4e86\u4e00\u6761\u67e5\u8be2\u8bed\u53e5\uff0c\u5e76\u901a\u8fc7while\u5faa\u73af\u5c06\u67e5\u8be2\u7ed3\u679c\u53d1\u9001\u7ed9\u5ba2\u6237\u7aef\u3002\u6700\u540e\uff0c\u6211\u4eec\u5173\u95ed\u4e86\u6570\u636e\u5e93\u8fde\u63a5\u3002<\/p>\n
\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u4e3a\u4e86\u5b89\u5168\u8d77\u89c1\uff0c\u6211\u4eec\u5e94\u8be5\u5c06\u6570\u636e\u5e93\u7684\u76f8\u5173\u4fe1\u606f\uff08\u5982\u7528\u6237\u540d\u548c\u5bc6\u7801\uff09\u8bbe\u7f6e\u4e3a\u73af\u5883\u53d8\u91cf\uff0c\u5e76\u901a\u8fc7getenv()\u51fd\u6570\u6765\u83b7\u53d6\u8fd9\u4e9b\u503c\uff0c\u4ee5\u907f\u514d\u76f4\u63a5\u66b4\u9732\u5728\u4ee3\u7801\u4e2d\u3002<\/p>\n
\u6b65\u9aa4\u56db\uff1a\u8fd0\u884c\u670d\u52a1\u5668<\/p>\n
\u6700\u540e\uff0c\u6211\u4eec\u4f7f\u7528\u547d\u4ee4\u884c\u6765\u8fd0\u884c\u4e0a\u8ff0\u4ee3\u7801\u3002\u5728\u547d\u4ee4\u884c\u4e2d\u5207\u6362\u5230\u4ee3\u7801\u6240\u5728\u7684\u76ee\u5f55\uff0c\u5e76\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n
php server.php<\/pre>\n
  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n
\u5982\u679c\u4e00\u5207\u6b63\u5e38\uff0c\u4f60\u5c06\u770b\u5230WebSocket\u670d\u52a1\u5668\u6210\u529f\u542f\u52a8\uff0c\u5e76\u7b49\u5f85\u5ba2\u6237\u7aef\u7684\u8fde\u63a5\u3002\u5f53\u6709\u5ba2\u6237\u7aef\u8fde\u63a5\u5230\u670d\u52a1\u5668\u65f6\uff0copen\u4e8b\u4ef6\u5c06\u88ab\u89e6\u53d1\uff0c\u5e76\u5728\u547d\u4ee4\u884c\u4e2d\u663e\u793a\u8fde\u63a5\u7684ID\u3002\u5f53\u6536\u5230\u5ba2\u6237\u7aef\u53d1\u6765\u7684\u6d88\u606f\u65f6\uff0cmessage\u4e8b\u4ef6\u5c06\u88ab\u89e6\u53d1\uff0c\u5e76\u5728\u547d\u4ee4\u884c\u4e2d\u663e\u793a\u6536\u5230\u7684\u6d88\u606f\u3002\u5f53\u8fde\u63a5\u5173\u95ed\u65f6\uff0cclose\u4e8b\u4ef6\u5c06\u88ab\u89e6\u53d1\uff0c\u540c\u6837\u5728\u547d\u4ee4\u884c\u4e2d\u663e\u793a\u8fde\u63a5\u7684\u5173\u95ed\u3002<\/p>\n
\u603b\u7ed3\uff1a
\u672c\u6587\u8be6\u7ec6\u4ecb\u7ecd\u4e86\u5982\u4f55\u4f7f\u7528Swoole\u5b9e\u73b0WebSocket\u670d\u52a1\u5668\u4e0e\u6570\u636e\u5e93\u7684\u4ea4\u4e92\u3002\u901a\u8fc7\u521b\u5efaWebSocket\u670d\u52a1\u5668\uff0c\u5e76\u5728message\u4e8b\u4ef6\u56de\u8c03\u51fd\u6570\u4e2d\u8fdb\u884c\u6570\u636e\u5e93\u7684\u4ea4\u4e92\u64cd\u4f5c\uff0c\u6211\u4eec\u53ef\u4ee5\u5b9e\u73b0\u5b9e\u65f6\u7684\u53cc\u5411\u901a\u4fe1\u3002\u4f7f\u7528Swoole\u6269\u5c55\uff0c\u6211\u4eec\u53ef\u4ee5\u65b9\u4fbf\u5730\u8fdb\u884c\u9ad8\u6027\u80fd\u7684\u5f02\u6b65\u3001\u5e76\u53d1\u7f16\u7a0b\u3002\u5e0c\u671b\u672c\u6587\u5bf9\u4f60\u5728\u4f7f\u7528Swoole\u4e0e\u6570\u636e\u5e93\u8fdb\u884c\u4ea4\u4e92\u65b9\u9762\u6709\u6240\u5e2e\u52a9\u3002<\/p>\n
\u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u4f7f\u7528Swoole\u5b9e\u73b0WebSocket\u670d\u52a1\u5668\u4e0e\u6570\u636e\u5e93\u4ea4\u4e92\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\u73b0WebSocket\u670d\u52a1\u5668\u4e0e\u6570\u636e\u5e93\u4ea4\u4e92 \u7b80\u4ecb\uff1aWebSocket\u662f\u4e00\u79cd\u57fa\u4e8eTCP\u534f\u8bae\u7684\u5168\u53cc\u5de5\u901a\u4fe1\u534f\u8bae\uff0c\u53ef\u4ee5\u5728\u5ba2\u6237\u7aef\u4e0e\u670d\u52a1\u5668\u4e4b\u95f4\u5efa\u7acb\u5b9e\u65f6\u7684\u53cc\u5411\u901a\u4fe1\u3002\u800cSwoole\u662f\u4e00\u6b3ePHP\u6269\u5c55\uff0c\u53ef\u4ee5\u65b9\u4fbf\u5730\u5b9e\u73b0\u9ad8\u6027\u80fd\u7684\u5f02\u6b65\u3001\u5e76\u53d1\u7f16\u7a0b\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528Swoole\u6765\u642d\u5efa\u4e00\u4e2aWebSocket\u670d\u52a1\u5668\uff0c\u5e76\u5b9e\u73b0\u4e0e\u6570\u636e\u5e93\u7684\u4ea4\u4e92\u3002 \u6b65\u9aa4\u4e00\uff1a\u5b89\u88c5Swoole\u6269\u5c55 \u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u5b89\u88c5Swoole\u6269\u5c55\u3002\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u6765\u5b89\u88c5\uff1a pecl install swoole \u767b\u5f55\u540e\u590d\u5236 \u6b65\u9aa4\u4e8c\uff1a\u521b\u5efaWebSocket\u670d\u52a1\u5668 \u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u521b\u5efa\u4e00\u4e2aWebSocket\u670d\u52a1\u5668\uff0c\u76d1\u542c\u6307\u5b9a\u7684\u7aef\u53e3\uff0c\u5e76\u5efa\u7acb\u4e0e\u5ba2\u6237\u7aef\u7684\u8fde\u63a5\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\u6765\u5b9e\u73b0\uff1a <?php $server = new SwooleWebSocketServer(“0.0.0.0”, 9501); $server->on(‘open’, function (SwooleWebSocketServer $server, $request) { echo “new connection open: {$request-&gt;fd} “; }); $server-&gt;on(‘message’, function (SwooleWebSocketServer $server, $frame) { echo “received message: {$frame-&gt;data} “; \/\/ \u5904\u7406\u6570\u636e\u5e93\u4ea4\u4e92 $db = new mysqli(‘localhost’, ‘username’, ‘password’, ‘database’); $result = $db-&gt;query(“SELECT * FROM users”); […]<\/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-24952","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/24952","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=24952"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/24952\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=24952"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=24952"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=24952"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}