{"id":96660,"date":"2024-10-20T11:18:17","date_gmt":"2024-10-20T03:18:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/96660\/"},"modified":"2024-10-20T11:18:18","modified_gmt":"2024-10-20T03:18:18","slug":"php%e8%88%87redis%e6%b6%88%e6%81%af%e8%a8%82%e9%96%b1%e5%88%a9%e7%94%a8%e9%9d%9e%e6%ad%bb%e4%b8%8d%e5%8f%af%e6%8a%80%e8%a1%93%e6%8b%93%e5%b1%95%e8%83%bd%e5%8a%9b%ef%bc%88redis%e6%b6%88%e6%81%af","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/96660\/","title":{"rendered":"php\u8207Redis\u6d88\u606f\u8a02\u95b1\u5229\u7528\u975e\u6b7b\u4e0d\u53ef\u6280\u8853\u62d3\u5c55\u80fd\u529b\uff08redis\u6d88\u606f\u8a02\u95b1php\uff09"},"content":{"rendered":"<h1 id=\"php%e8%88%87redis%e6%b6%88%e6%81%af%e8%a8%82%e9%96%b1%e5%88%a9%e7%94%a8%e9%9d%9e%e6%ad%bb%e4%b8%8d%e5%8f%af%e6%8a%80%e8%a1%93%e6%8b%93%e5%b1%95%e8%83%bd%e5%8a%9b-kpboyribbg\">PHP\u8207Redis\u6d88\u606f\u8a02\u95b1\u5229\u7528\u975e\u6b7b\u4e0d\u53ef\u6280\u8853\u62d3\u5c55\u80fd\u529b<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u61c9\u7528\u4e2d\uff0c\u5be6\u6642\u6578\u64da\u8655\u7406\u548c\u9ad8\u6548\u7684\u6d88\u606f\u50b3\u905e\u7cfb\u7d71\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002PHP\u4f5c\u70ba\u4e00\u7a2e\u6d41\u884c\u7684\u5f8c\u7aef\u958b\u767c\u8a9e\u8a00\uff0c\u8207Redis\u9019\u7a2e\u9ad8\u6548\u7684\u6578\u64da\u7d50\u69cb\u4f3a\u670d\u5668\u7d50\u5408\u4f7f\u7528\uff0c\u53ef\u4ee5\u5be6\u73fe\u5f37\u5927\u7684\u6d88\u606f\u8a02\u95b1\u529f\u80fd\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5229\u7528PHP\u8207Redis\u7684\u6d88\u606f\u8a02\u95b1\u529f\u80fd\uff0c\u4e26\u4ecb\u7d39\u975e\u6b7b\u4e0d\u53ef\u6280\u8853\u7684\u61c9\u7528\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u64f4\u5c55\u61c9\u7528\u7684\u80fd\u529b\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%e6%b6%88%e6%81%af%e8%a8%82%e9%96%b1%ef%bc%9f-kpboyribbg\">\u4ec0\u9ebc\u662fRedis\u6d88\u606f\u8a02\u95b1\uff1f<\/h2>\n<p>Redis\u662f\u4e00\u500b\u958b\u6e90\u7684\u5167\u5b58\u6578\u64da\u7d50\u69cb\u5b58\u5132\u7cfb\u7d71\uff0c\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u7b49\u3002\u5176\u6d88\u606f\u8a02\u95b1\u529f\u80fd\u57fa\u65bc\u767c\u5e03\/\u8a02\u95b1\uff08Pub\/Sub\uff09\u6a21\u5f0f\uff0c\u5141\u8a31\u5ba2\u6236\u7aef\u8a02\u95b1\u7279\u5b9a\u7684\u983b\u9053\uff0c\u4e26\u5728\u6709\u65b0\u6d88\u606f\u767c\u5e03\u6642\u63a5\u6536\u901a\u77e5\u3002<\/p>\n<h3 id=\"%e7%99%bc%e5%b8%83-%e8%a8%82%e9%96%b1%e6%a8%a1%e5%bc%8f%e7%9a%84%e5%b7%a5%e4%bd%9c%e5%8e%9f%e7%90%86-kpboyribbg\">\u767c\u5e03\/\u8a02\u95b1\u6a21\u5f0f\u7684\u5de5\u4f5c\u539f\u7406<\/h3>\n<ul>\n<li><strong>\u767c\u5e03\u8005\uff1a<\/strong>\u8ca0\u8cac\u5411\u7279\u5b9a\u983b\u9053\u767c\u9001\u6d88\u606f\u3002<\/li>\n<li><strong>\u8a02\u95b1\u8005\uff1a<\/strong>\u8a02\u95b1\u611f\u8208\u8da3\u7684\u983b\u9053\uff0c\u4e26\u63a5\u6536\u4f86\u81ea\u8a72\u983b\u9053\u7684\u6d88\u606f\u3002<\/li>\n<li><strong>Redis\u4f3a\u670d\u5668\uff1a<\/strong>\u4f5c\u70ba\u4e2d\u4ecb\uff0c\u8ca0\u8cac\u5c07\u767c\u5e03\u8005\u7684\u6d88\u606f\u8f49\u767c\u7d66\u6240\u6709\u8a02\u95b1\u8005\u3002<\/li>\n<\/ul>\n<p>\u9019\u7a2e\u6a21\u5f0f\u7684\u512a\u52e2\u5728\u65bc\uff0c\u767c\u5e03\u8005\u548c\u8a02\u95b1\u8005\u4e4b\u9593\u6c92\u6709\u76f4\u63a5\u7684\u4f9d\u8cf4\u95dc\u4fc2\uff0c\u9019\u4f7f\u5f97\u7cfb\u7d71\u7684\u64f4\u5c55\u6027\u548c\u9748\u6d3b\u6027\u5927\u5927\u63d0\u9ad8\u3002<\/p>\n<h2 id=\"%e5%9c%a8php%e4%b8%ad%e5%af%a6%e7%8f%beredis%e6%b6%88%e6%81%af%e8%a8%82%e9%96%b1-kpboyribbg\">\u5728PHP\u4e2d\u5be6\u73feRedis\u6d88\u606f\u8a02\u95b1<\/h2>\n<p>\u8981\u5728PHP\u4e2d\u4f7f\u7528Redis\u7684\u6d88\u606f\u8a02\u95b1\u529f\u80fd\uff0c\u9996\u5148\u9700\u8981\u5b89\u88ddRedis\u64f4\u5c55\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88dd\uff1a<\/p>\n<pre><code>sudo pecl install redis<\/code><\/pre>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u60a8\u53ef\u4ee5\u5728PHP\u4ee3\u78bc\u4e2d\u4f7f\u7528Redis\u64f4\u5c55\u4f86\u5be6\u73fe\u6d88\u606f\u7684\u767c\u5e03\u548c\u8a02\u95b1\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff1a<\/p>\n<h3 id=\"%e7%a4%ba%e4%be%8b%e4%bb%a3%e7%a2%bc-kpboyribbg\">\u793a\u4f8b\u4ee3\u78bc<\/h3>\n<pre><code>&lt;?php\n\/\/ \u9023\u63a5\u5230Redis\u4f3a\u670d\u5668\n$redis = new Redis();\n$redis-&gt;connect('127.0.0.1', 6379);\n\n\/\/ \u8a02\u95b1\u983b\u9053\n$redis-&gt;subscribe(['my_channel'], function($redis, $channel, $message) {\n    echo \"\u6536\u5230\u4f86\u81ea {$channel} \u7684\u6d88\u606f: {$message}n\";\n});\n\n\/\/ \u767c\u5e03\u6d88\u606f\n$redis-&gt;publish('my_channel', 'Hello, World!');\n?&gt;<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u9996\u5148\u9023\u63a5\u5230Redis\u4f3a\u670d\u5668\uff0c\u7136\u5f8c\u8a02\u95b1\u540d\u70ba\u201cmy_channel\u201d\u7684\u983b\u9053\u3002\u7576\u6709\u6d88\u606f\u767c\u4f48\u5230\u8a72\u983b\u9053\u6642\uff0c\u56de\u8abf\u51fd\u6578\u5c07\u88ab\u89f8\u767c\uff0c\u4e26\u986f\u793a\u6536\u5230\u7684\u6d88\u606f\u3002<\/p>\n<h2 id=\"%e9%9d%9e%e6%ad%bb%e4%b8%8d%e5%8f%af%e6%8a%80%e8%a1%93%e7%9a%84%e6%87%89%e7%94%a8-kpboyribbg\">\u975e\u6b7b\u4e0d\u53ef\u6280\u8853\u7684\u61c9\u7528<\/h2>\n<p>\u975e\u6b7b\u4e0d\u53ef\u6280\u8853\uff08Non-blocking I\/O\uff09\u662f\u4e00\u7a2e\u63d0\u9ad8\u61c9\u7528\u6027\u80fd\u7684\u6280\u8853\uff0c\u7279\u5225\u662f\u5728\u8655\u7406\u5927\u91cf\u4e26\u767c\u8acb\u6c42\u6642\u3002\u4f7f\u7528\u975e\u6b7b\u4e0d\u53ef\u6280\u8853\uff0cPHP\u53ef\u4ee5\u5728\u7b49\u5f85I\/O\u64cd\u4f5c\u5b8c\u6210\u7684\u540c\u6642\uff0c\u7e7c\u7e8c\u8655\u7406\u5176\u4ed6\u8acb\u6c42\uff0c\u5f9e\u800c\u63d0\u9ad8\u6574\u9ad4\u6548\u7387\u3002<\/p>\n<p>\u5728PHP\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528ReactPHP\u6216Swoole\u7b49\u5eab\u4f86\u5be6\u73fe\u975e\u6b7b\u4e0d\u53ef\u7684\u7279\u6027\u3002\u9019\u4e9b\u5eab\u5141\u8a31\u958b\u767c\u8005\u4f7f\u7528\u4e8b\u4ef6\u9a45\u52d5\u7684\u65b9\u5f0f\u4f86\u8655\u7406I\/O\u64cd\u4f5c\uff0c\u5f9e\u800c\u5be6\u73fe\u9ad8\u6548\u7684\u6d88\u606f\u8655\u7406\u3002<\/p>\n<h3 id=\"reactphp%e7%a4%ba%e4%be%8b-kpboyribbg\">ReactPHP\u793a\u4f8b<\/h3>\n<pre><code>&lt;?php\nrequire 'vendor\/autoload.php';\n\nuse ReactEventLoopFactory;\nuse ReactSocketServer;\nuse PredisClient;\n\n\/\/ \u5275\u5efa\u4e8b\u4ef6\u5faa\u74b0\n$loop = Factory::create();\n$redis = new Client();\n\n\/\/ \u5275\u5efaSocket\u4f3a\u670d\u5668\n$server = new Server('127.0.0.1:8080', $loop);\n$server-&gt;on('connection', function($conn) use ($redis) {\n    $redis-&gt;pubSubLoop('my_channel', function($message) use ($conn) {\n        $conn-&gt;write(\"\u6536\u5230\u6d88\u606f: {$message}n\");\n    });\n});\n\n\/\/ \u555f\u52d5\u4e8b\u4ef6\u5faa\u74b0\n$loop-&gt;run();\n?&gt;<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u4f7f\u7528ReactPHP\u5275\u5efa\u4e86\u4e00\u500bSocket\u4f3a\u670d\u5668\uff0c\u4e26\u5728\u6536\u5230\u4f86\u81eaRedis\u7684\u6d88\u606f\u6642\uff0c\u5c07\u5176\u767c\u9001\u5230\u9023\u63a5\u7684\u5ba2\u6236\u7aef\u3002\u9019\u6a23\u7684\u8a2d\u8a08\u4f7f\u5f97\u61c9\u7528\u80fd\u5920\u9ad8\u6548\u5730\u8655\u7406\u591a\u500b\u9023\u63a5\uff0c\u800c\u4e0d\u6703\u56e0\u70baI\/O\u64cd\u4f5c\u800c\u963b\u585e\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-kpboyribbg\">\u7e3d\u7d50<\/h2>\n<p>\u7d50\u5408PHP\u8207Redis\u7684\u6d88\u606f\u8a02\u95b1\u529f\u80fd\uff0c\u53ef\u4ee5\u5be6\u73fe\u9ad8\u6548\u7684\u5be6\u6642\u6578\u64da\u8655\u7406\u3002\u901a\u904e\u975e\u6b7b\u4e0d\u53ef\u6280\u8853\uff0c\u958b\u767c\u8005\u80fd\u5920\u9032\u4e00\u6b65\u63d0\u5347\u61c9\u7528\u7684\u6027\u80fd\u548c\u64f4\u5c55\u6027\u3002\u9019\u4e9b\u6280\u8853\u7684\u61c9\u7528\u4e0d\u50c5\u80fd\u5920\u6539\u5584\u7528\u6236\u9ad4\u9a57\uff0c\u9084\u80fd\u70ba\u958b\u767c\u8005\u63d0\u4f9b\u66f4\u9748\u6d3b\u7684\u89e3\u6c7a\u65b9\u6848\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u80fd\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684\u4f3a\u670d\u5668\u74b0\u5883\u81f3\u95dc\u91cd\u8981\uff0c\u60a8\u53ef\u4ee5\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u4f86\u652f\u6301\u60a8\u7684\u958b\u767c\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u5982\u4f55\u5229\u7528PHP\u8207Redis\u6d88\u606f\u8a02\u95b1\u6280\u8853\uff0c\u63d0\u5347\u61c9\u7528\u6027\u80fd\u8207\u64f4\u5c55\u80fd\u529b\uff0c\u5be6\u73fe\u9ad8\u6548\u7684\u6578\u64da\u8655\u7406\u8207\u5373\u6642\u901a\u8a0a\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-96660","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/96660","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=96660"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/96660\/revisions"}],"predecessor-version":[{"id":96661,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/96660\/revisions\/96661"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=96660"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=96660"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=96660"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}