\u5728\u4e92\u8054\u7f51\u65f6\u4ee3\uff0c\u804a\u5929\u5ba4\u6210\u4e3a\u4e86\u4eba\u4eec\u4ea4\u6d41\u3001\u793e\u4ea4\u7684\u4e00\u4e2a\u91cd\u8981\u573a\u6240\u3002\u800cwebsocket\u6280\u672f\u7684\u51fa\u73b0\uff0c\u5219\u4f7f\u5f97\u5b9e\u65f6\u901a\u4fe1\u53d8\u5f97\u66f4\u4e3a\u6d41\u7545\u3001\u7a33\u5b9a\u3002\u4eca\u5929\uff0c\u6211\u4eec\u4ecb\u7ecd\u5982\u4f55\u5229\u7528\u6846\u67b6\u5feb\u901f\u642d\u5efa\u4e00\u4e2a\u57fa\u4e8ewebsocket\u7684\u804a\u5929\u5ba4\u3002<\/p>\n
Swoole\u662f\u4e00\u6b3e\u9ad8\u6027\u80fd\u7684 PHP \u534f\u7a0b\u7f51\u7edc\u901a\u4fe1\u6846\u67b6\uff0c\u91c7\u7528 C \u8bed\u8a00\u7f16\u5199\uff0c\u96c6\u5f02\u6b65IO\u3001\u534f\u7a0b\u3001\u7f51\u7edc\u901a\u4fe1\u7b49\u529f\u80fd\u4e8e\u4e00\u8eab\uff0c\u4f7f\u5f97 PHP \u4ee3\u7801\u80fd\u591f\u50cf Node.js \u4e00\u6837\u9ad8\u6548\u5904\u7406\u4e8b\u4ef6\u9a71\u52a8\u5f02\u6b65\u5e76\u53d1\u7f16\u7a0b\u3002\u53ef\u4ee5\u8bf4\uff0cSwoole\u662f\u5f00\u53d1\u9ad8\u5e76\u53d1\u7f51\u7edc\u5e94\u7528\u7684\u91cd\u8981\u5de5\u5177\u3002<\/p>\n
\u4e0b\u9762\uff0c\u6211\u4eec\u5c06\u4e00\u6b65\u6b65\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528Swoole\u5b9e\u73b0\u57fa\u4e8eWebSocket\u7684\u804a\u5929\u5ba4\uff0c\u5e76\u4e14\u80fd\u591f\u652f\u6301\u591a\u4eba\u5728\u7ebf\u804a\u5929\u3002<\/p>\n
\u5728\u5f00\u59cb\u4e4b\u524d\uff0c\u9700\u8981\u786e\u4fdd\u4f60\u5df2\u7ecf\u5b89\u88c5\u4e86Swoole\u6269\u5c55\uff0c\u5e76\u4e14\u5f00\u542f\u4e86WebSocket\u652f\u6301\u3002<\/p>\n
\u5b89\u88c5\u65b9\u6cd5\u5982\u4e0b\uff1a<\/p>\n
pecl install swoole<\/pre>\n\u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u6216\u8005\u7f16\u8bd1\u5b89\u88c5\uff1a<\/p>\n
wget https:\/\/pecl.php.net\/get\/swoole-{version}.tgz\n\ntar xzvf swoole-{version}.tgz\n\ncd swoole-{version}\n\nphpize\n\n.\/configure --enable-async-redis --enable-coroutine --enable-openssl --enable-http2 --enable-sockets\n\nmake && make install<\/pre>\n\u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u5982\u679c\u4f7f\u7528\u4e86Docker\uff0c\u5219\u53ef\u4ee5\u5728Dockerfile\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u8bed\u53e5\uff1a<\/p>\n
RUN pecl install swoole \n && docker-php-ext-enable swoole \n && docker-php-ext-install pcntl<\/pre>\n\u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\n
- \u5ba2\u6237\u7aef\u9875\u9762<\/li>\n<\/ol>\n
\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u7f16\u5199\u4e00\u4e2a\u9875\u9762\uff0c\u7528\u4e8e\u5411\u804a\u5929\u5ba4\u53d1\u9001\u6d88\u606f\u3002\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n
\n\n\n <meta charset=\"UTF-8\"><title>WebSocket ChatRoom Demo<\/title><style>\n * {\n margin: 0;\n padding: 0;\n }\n .container {\n margin: 30px auto;\n width: 800px;\n height: 600px;\n border: 1px solid #aaa;\n border-radius: 5px;\n overflow: hidden;\n }\n .message-box {\n width: 800px;\n height: 500px;\n border-bottom: 1px solid #aaa;\n overflow-y: scroll;\n }\n .input-box {\n width: 800px;\n height: 100px;\n border-top: 1px solid #aaa;\n }\n .input-text {\n width: 600px;\n height: 80px;\n margin: 10px;\n padding: 10px;\n font-size: 20px;\n border-radius: 5px;\n border: 1px solid #aaa;\n outline: none;\n }\n .send-btn {\n width: 100px;\n height: 100%;\n margin: 0 10px;\n background-color: #4CAF50;\n border: none;\n color: white;\n font-size: 18px;\n border-radius: 5px;\n cursor: pointer;\n }\n <\/style><div class=\"container\">\n <div class=\"message-box\"><\/div>\n <div class=\"input-box\">\n <textarea class=\"input-text\"><\/textarea><button class=\"send-btn\">Send<\/button>\n <\/div>\n <\/div>\n <script>\n \/\/ \u521d\u59cb\u5316WebSocket\n let socket = new WebSocket('ws:\/\/localhost:9502');\n\n \/\/ \u76d1\u542c\u8fde\u63a5\u6210\u529f\u4e8b\u4ef6\n socket.onopen = function (event) {\n console.log('WebSocket connection established.');\n }\n\n \/\/ \u76d1\u542c\u670d\u52a1\u7aef\u53d1\u9001\u7684\u6d88\u606f\n socket.onmessage = function (event) {\n let message_box = document.querySelector('.message-box');\n message_box.innerHTML += `<p>${event.data}`;\n message_box.scrollTop = message_box.scrollHeight;\n }\n\n \/\/ \u76d1\u542c\u8fde\u63a5\u5173\u95ed\u4e8b\u4ef6\n socket.onclose = function (event) {\n console.log('WebSocket connection closed.');\n }\n\n \/\/ \u53d1\u9001\u6d88\u606f\n let send_btn = document.querySelector('.send-btn');\n let input_text = document.querySelector('.input-text');\n send_btn.addEventListener('click', function (event) {\n if (input_text.value.trim() == '') return;\n socket.send(input_text.value);\n input_text.value = '';\n });\n <\/script><\/pre>\n\u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u8fd9\u6bb5\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u5c06\u804a\u5929\u5ba4\u9875\u9762\u5212\u5206\u4e3a\u4e24\u4e2a\u90e8\u5206\uff1a\u6d88\u606f\u5c55\u793a\u6846\u548c\u6d88\u606f\u8f93\u5165\u6846\u3002\u540c\u65f6\uff0c\u5b9a\u4e49\u4e86WebSocket\u7684\u8fde\u63a5\u548c\u53d1\u9001\u6d88\u606f\u7684\u76f8\u5173\u903b\u8f91\u3002<\/p>\n
\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u5728\u672c\u5730\u73af\u5883\u90e8\u7f72\u65f6\uff0c\u9700\u8981\u4fee\u6539WebSocket\u7684\u5730\u5740\u4e3a\u672c\u5730IP\u5730\u5740\uff0c\u800c\u4e0d\u662flocalhost\u3002\u5982\u679c\u4f60\u60f3\u4f7f\u7528\u5728\u7ebf\u73af\u5883\uff0c\u5219\u9700\u8981\u5c06WebSocket\u5730\u5740\u6539\u4e3a\u670d\u52a1\u5668\u516c\u7f51IP\u3002<\/p>\n
\n
- \u670d\u52a1\u7aef\u4ee3\u7801<\/li>\n<\/ol>\n
\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u7f16\u5199\u670d\u52a1\u7aef\u4ee3\u7801\u3002\u901a\u8fc7 Swoole \u63d0\u4f9b\u7684\u7c7b\u5e93\uff0c\u6211\u4eec\u53ef\u4ee5\u5f88\u65b9\u4fbf\u5730\u521b\u5efa\u4e00\u4e2a WebSocket \u670d\u52a1\u5668\u3002\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n
<?php \/\/ \u521b\u5efaWebSocket\u670d\u52a1\u5668\n$server = new SwooleWebsocketServer(\"0.0.0.0\", 9502);\n\n\/\/ \u76d1\u542cWebSocket\u8fde\u63a5\u6253\u5f00\u4e8b\u4ef6\n$server->on('open', function (SwooleWebsocketServer $server, $request) {\n echo \"connection open: {$request->fd}\n\";\n});\n\n\/\/ \u76d1\u542cWebSocket\u6d88\u606f\u4e8b\u4ef6\n$server->on('message', function (SwooleWebsocketServer $server, $frame) {\n echo \"received message: {$frame->data}\n\";\n\n \/\/ \u5e7f\u64ad\u6d88\u606f\n foreach ($server->connections as $fd) {\n $server->push($fd, $frame->data);\n }\n});\n\n\/\/ \u76d1\u542cWebSocket\u8fde\u63a5\u5173\u95ed\u4e8b\u4ef6\n$server->on('close', function (SwooleWebsocketServer $server, $fd) {\n echo \"connection close: {$fd}\n\";\n});\n\n\/\/ \u542f\u52a8WebSocket\u670d\u52a1\u5668\n$server->start();<\/pre>\n\u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u9996\u5148\uff0c\u6211\u4eec\u521b\u5efa\u4e86\u4e00\u4e2a WebSocket \u670d\u52a1\u5668\uff0c\u5e76\u5c06\u5176\u7ed1\u5b9a\u57280.0.0.0:9502\u7684\u5730\u5740\u4e0a\uff0c\u4ee5\u7b49\u5f85\u5ba2\u6237\u7aef\u8fde\u63a5\u3002\u901a\u8fc7on\u65b9\u6cd5\u76d1\u542c\u4e86 WebSocket \u8fde\u63a5\u6253\u5f00\u3001\u6d88\u606f\u3001\u8fde\u63a5\u5173\u95ed\u4e09\u4e2a\u4e8b\u4ef6\uff0c\u5e76\u5df2\u7ecf\u5b9e\u73b0\u4e86\u5bf9\u4e8e\u8fd9\u4e09\u4e2a\u4e8b\u4ef6\u7684\u5904\u7406\u903b\u8f91\u3002<\/p>\n
\u5728 open \u4e8b\u4ef6\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528\u4e86 Swoole \u8bb0\u5f55\u7684\u5ba2\u6237\u7aef fd\uff0c\u5c06\u5176\u8f93\u51fa\u81f3\u63a7\u5236\u53f0\u3002<\/p>\n
\u5728 message \u4e8b\u4ef6\u4e2d\uff0c\u6211\u4eec\u83b7\u5f97\u4e86\u5ba2\u6237\u7aef\u4f20\u6765\u7684\u4fe1\u606f\uff0c\u4f7f\u7528\u4e86 echo \u5c06\u5176\u8f93\u51fa\u5230\u63a7\u5236\u53f0\uff0c\u5e76\u901a\u8fc7 foreach \u904d\u5386\u5df2\u7ecf\u5efa\u7acb\u8fde\u63a5\u7684\u5ba2\u6237\u7aef\uff0c\u5c06\u6d88\u606f\u5e7f\u64ad\u7ed9\u6240\u6709\u5ba2\u6237\u7aef\u3002<\/p>\n
\u5728 close \u4e8b\u4ef6\u4e2d\uff0c\u6211\u4eec\u53c8\u4e00\u6b21\u4f7f\u7528\u4e86 Swoole \u8bb0\u5f55\u7684\u5ba2\u6237\u7aef fd\uff0c\u5c06\u5176\u8f93\u51fa\u81f3\u63a7\u5236\u53f0\u3002<\/p>\n
\u6700\u540e\uff0c\u6211\u4eec\u4f7f\u7528 start \u65b9\u6cd5\u542f\u52a8 WebSocket \u670d\u52a1\u5668\u3002<\/p>\n
\n
- \u7ed3\u8bba<\/li>\n<\/ol>\n
\u5230\u6b64\u4e3a\u6b62\uff0c\u6211\u4eec\u5df2\u7ecf\u5b9e\u73b0\u4e86\u57fa\u4e8eWebSocket\u7684\u591a\u4eba\u5728\u7ebf\u804a\u5929\u5ba4\u3002\u5728\u5ba2\u6237\u7aef\u9875\u9762\u4e2d\uff0c\u4f60\u53ef\u4ee5\u53d1\u9001\u4efb\u610f\u6d88\u606f\uff0c\u5e76\u4e14\u6d88\u606f\u5c06\u88ab\u5e7f\u64ad\u5230\u6240\u6709\u5728\u7ebf\u5ba2\u6237\u7aef\u4e2d\u8fdb\u884c\u5c55\u793a\u3002<\/p>\n
\u901a\u8fc7Swoole\u6846\u67b6\uff0c\u6211\u4eec\u80fd\u591f\u8f7b\u677e\u521b\u5efa\u9ad8\u6548\u7684WebSocket\u670d\u52a1\u5668\uff0c\u8fd9\u4e3a\u5b9e\u73b0\u9ad8\u6027\u80fd\u3001\u4f4e\u5ef6\u8fdf\u3001\u53ef\u9760\u7684\u5b9e\u65f6\u901a\u4fe1\u63d0\u4f9b\u4e86\u4fbf\u6377\u7684\u624b\u6bb5\u3002<\/p>\n
\u4ee5\u4e0a\u5c31\u662fSwoole\u5b9e\u6218\uff1a\u5feb\u901f\u6253\u9020\u57fa\u4e8eWebSocket\u7684\u804a\u5929\u5ba4\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":"
\u5728\u4e92\u8054\u7f51\u65f6\u4ee3\uff0c\u804a\u5929\u5ba4\u6210\u4e3a\u4e86\u4eba\u4eec\u4ea4\u6d41\u3001\u793e\u4ea4\u7684\u4e00\u4e2a\u91cd\u8981\u573a\u6240\u3002\u800cwebsocket\u6280\u672f\u7684\u51fa\u73b0\uff0c\u5219\u4f7f\u5f97\u5b9e\u65f6\u901a\u4fe1\u53d8\u5f97\u66f4\u4e3a\u6d41\u7545\u3001\u7a33\u5b9a\u3002\u4eca\u5929\uff0c\u6211\u4eec\u4ecb\u7ecd\u5982\u4f55\u5229\u7528\u6846\u67b6\u5feb\u901f\u642d\u5efa\u4e00\u4e2a\u57fa\u4e8ewebsocket\u7684\u804a\u5929\u5ba4\u3002 Swoole\u662f\u4e00\u6b3e\u9ad8\u6027\u80fd\u7684 PHP \u534f\u7a0b\u7f51\u7edc\u901a\u4fe1\u6846\u67b6\uff0c\u91c7\u7528 C \u8bed\u8a00\u7f16\u5199\uff0c\u96c6\u5f02\u6b65IO\u3001\u534f\u7a0b\u3001\u7f51\u7edc\u901a\u4fe1\u7b49\u529f\u80fd\u4e8e\u4e00\u8eab\uff0c\u4f7f\u5f97 PHP \u4ee3\u7801\u80fd\u591f\u50cf Node.js \u4e00\u6837\u9ad8\u6548\u5904\u7406\u4e8b\u4ef6\u9a71\u52a8\u5f02\u6b65\u5e76\u53d1\u7f16\u7a0b\u3002\u53ef\u4ee5\u8bf4\uff0cSwoole\u662f\u5f00\u53d1\u9ad8\u5e76\u53d1\u7f51\u7edc\u5e94\u7528\u7684\u91cd\u8981\u5de5\u5177\u3002 \u4e0b\u9762\uff0c\u6211\u4eec\u5c06\u4e00\u6b65\u6b65\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528Swoole\u5b9e\u73b0\u57fa\u4e8eWebSocket\u7684\u804a\u5929\u5ba4\uff0c\u5e76\u4e14\u80fd\u591f\u652f\u6301\u591a\u4eba\u5728\u7ebf\u804a\u5929\u3002 \u73af\u5883\u51c6\u5907 \u5728\u5f00\u59cb\u4e4b\u524d\uff0c\u9700\u8981\u786e\u4fdd\u4f60\u5df2\u7ecf\u5b89\u88c5\u4e86Swoole\u6269\u5c55\uff0c\u5e76\u4e14\u5f00\u542f\u4e86WebSocket\u652f\u6301\u3002 \u5b89\u88c5\u65b9\u6cd5\u5982\u4e0b\uff1a pecl install swoole \u767b\u5f55\u540e\u590d\u5236 \u6216\u8005\u7f16\u8bd1\u5b89\u88c5\uff1a wget https:\/\/pecl.php.net\/get\/swoole-{version}.tgz tar xzvf swoole-{version}.tgz cd swoole-{version} phpize .\/configure –enable-async-redis –enable-coroutine –enable-openssl –enable-http2 –enable-sockets make && make install \u767b\u5f55\u540e\u590d\u5236 \u5982\u679c\u4f7f\u7528\u4e86Docker\uff0c\u5219\u53ef\u4ee5\u5728Dockerfile\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u8bed\u53e5\uff1a RUN pecl install swoole && docker-php-ext-enable swoole && docker-php-ext-install pcntl \u767b\u5f55\u540e\u590d\u5236 \u5ba2\u6237\u7aef\u9875\u9762 \u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u7f16\u5199\u4e00\u4e2a\u9875\u9762\uff0c\u7528\u4e8e\u5411\u804a\u5929\u5ba4\u53d1\u9001\u6d88\u606f\u3002\u4ee3\u7801\u5982\u4e0b\uff1a <meta charset=”UTF-8″><title>WebSocket ChatRoom […]<\/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-23545","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/23545","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=23545"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/23545\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=23545"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=23545"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=23545"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}