{"id":161665,"date":"2024-11-04T08:19:21","date_gmt":"2024-11-04T00:19:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/161665\/"},"modified":"2024-11-04T08:19:22","modified_gmt":"2024-11-04T00:19:22","slug":"%e5%9f%ba%e6%96%bc-redis-%e9%96%8b%e7%99%bc%e8%ae%93%e6%8e%a5%e5%8f%a3%e6%9b%b4%e9%ab%98%e6%95%88%ef%bc%88%e5%9f%ba%e6%96%bc-redis-%e9%96%8b%e7%99%bc%e6%8e%a5%e5%8f%a3%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/161665\/","title":{"rendered":"\u57fa\u65bc Redis \u958b\u767c\u8b93\u63a5\u53e3\u66f4\u9ad8\u6548\uff08\u57fa\u65bc redis \u958b\u767c\u63a5\u53e3\uff09"},"content":{"rendered":"<h1 id=\"%e5%9f%ba%e6%96%bc-redis-%e9%96%8b%e7%99%bc%e8%ae%93%e6%8e%a5%e5%8f%a3%e6%9b%b4%e9%ab%98%e6%95%88%ef%bc%88%e5%9f%ba%e6%96%bc-redis-%e9%96%8b%e7%99%bc%e6%8e%a5%e5%8f%a3%ef%bc%89-lSTBoprJOU\">\u57fa\u65bc Redis \u958b\u767c\u8b93\u63a5\u53e3\u66f4\u9ad8\u6548\uff08\u57fa\u65bc redis \u958b\u767c\u63a5\u53e3\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u61c9\u7528\u4e2d\uff0c\u63a5\u53e3\u7684\u6548\u7387\u5c0d\u65bc\u6574\u9ad4\u6027\u80fd\u81f3\u95dc\u91cd\u8981\u3002\u96a8\u8457\u7528\u6236\u9700\u6c42\u7684\u589e\u52a0\uff0c\u958b\u767c\u8005\u9700\u8981\u5c0b\u627e\u66f4\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u4f86\u8655\u7406\u5927\u91cf\u7684\u8acb\u6c42\u3002Redis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u5df2\u7d93\u6210\u70ba\u8a31\u591a\u958b\u767c\u8005\u7684\u9996\u9078\u5de5\u5177\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u57fa\u65bc Redis \u958b\u767c\u63a5\u53e3\uff0c\u4ee5\u63d0\u9ad8\u5176\u6548\u7387\u548c\u6027\u80fd\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-redis%ef%bc%9f-lSTBoprJOU\">\u4ec0\u9ebc\u662f Redis\uff1f<\/h2>\n<p>Redis\uff08Remote Dictionary Server\uff09\u662f\u4e00\u500b\u958b\u6e90\u7684\u9ad8\u6027\u80fd\u9375\u503c\u6578\u64da\u5eab\uff0c\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\u7b49\u3002\u7531\u65bc\u5176\u5728\u5167\u5b58\u4e2d\u64cd\u4f5c\u6578\u64da\u7684\u7279\u6027\uff0cRedis \u63d0\u4f9b\u4e86\u6975\u5feb\u7684\u8b80\u53d6\u548c\u5beb\u5165\u901f\u5ea6\uff0c\u9019\u4f7f\u5f97\u5b83\u975e\u5e38\u9069\u5408\u7528\u65bc\u9700\u8981\u9ad8\u6027\u80fd\u7684\u61c9\u7528\u5834\u666f\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%81%b8%e6%93%87-redis%ef%bc%9f-lSTBoprJOU\">\u70ba\u4ec0\u9ebc\u9078\u64c7 Redis\uff1f<\/h2>\n<ul>\n<li><strong>\u9ad8\u6027\u80fd\uff1a<\/strong>Redis \u7684\u6578\u64da\u64cd\u4f5c\u901f\u5ea6\u975e\u5e38\u5feb\uff0c\u80fd\u5920\u6bcf\u79d2\u8655\u7406\u6578\u5341\u842c\u6b21\u8acb\u6c42\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\uff1a<\/strong>\u96d6\u7136 Redis \u662f\u4e00\u500b\u5167\u5b58\u6578\u64da\u5eab\uff0c\u4f46\u5b83\u652f\u6301\u6578\u64da\u6301\u4e45\u5316\uff0c\u53ef\u4ee5\u5c07\u6578\u64da\u4fdd\u5b58\u5230\u78c1\u789f\u4e2d\u3002<\/li>\n<li><strong>\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff1a<\/strong>Redis \u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u6839\u64da\u9700\u6c42\u9078\u64c7\u6700\u5408\u9069\u7684\u7d50\u69cb\u3002<\/li>\n<li><strong>\u5206\u4f48\u5f0f\u652f\u6301\uff1a<\/strong>Redis \u53ef\u4ee5\u8f15\u9b06\u5730\u64f4\u5c55\u5230\u591a\u500b\u7bc0\u9ede\uff0c\u652f\u6301\u5206\u4f48\u5f0f\u67b6\u69cb\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%9f%ba%e6%96%bc-redis-%e9%96%8b%e7%99%bc%e6%8e%a5%e5%8f%a3%e7%9a%84%e6%9c%80%e4%bd%b3%e5%af%a6%e8%b8%90-lSTBoprJOU\">\u57fa\u65bc Redis \u958b\u767c\u63a5\u53e3\u7684\u6700\u4f73\u5be6\u8e10<\/h2>\n<h3 id=\"1-%e4%bd%bf%e7%94%a8-redis-%e4%bd%9c%e7%82%ba%e7%b7%a9%e5%ad%98%e5%b1%a4-lSTBoprJOU\">1. \u4f7f\u7528 Redis \u4f5c\u70ba\u7de9\u5b58\u5c64<\/h3>\n<p>\u5728\u8a31\u591a\u61c9\u7528\u4e2d\uff0c\u6578\u64da\u5eab\u67e5\u8a62\u53ef\u80fd\u662f\u6027\u80fd\u74f6\u9838\u3002\u901a\u904e\u5c07\u5e38\u7528\u6578\u64da\u7de9\u5b58\u5728 Redis \u4e2d\uff0c\u53ef\u4ee5\u986f\u8457\u6e1b\u5c11\u5c0d\u5f8c\u7aef\u6578\u64da\u5eab\u7684\u8acb\u6c42\u3002\u4f8b\u5982\uff0c\u7576\u7528\u6236\u8acb\u6c42\u67d0\u500b\u8cc7\u6e90\u6642\uff0c\u9996\u5148\u6aa2\u67e5 Redis \u4e2d\u662f\u5426\u5b58\u5728\u8a72\u8cc7\u6e90\uff0c\u5982\u679c\u5b58\u5728\u5247\u76f4\u63a5\u8fd4\u56de\uff0c\u5426\u5247\u518d\u67e5\u8a62\u6578\u64da\u5eab\u4e26\u5c07\u7d50\u679c\u5b58\u5165 Redis\u3002<\/p>\n<pre><code>function getResource($id) {\n    $cacheKey = \"resource:$id\";\n    $resource = $redis-&gt;get($cacheKey);\n    \n    if ($resource) {\n        return json_decode($resource);\n    } else {\n        $resource = queryDatabase($id);\n        $redis-&gt;set($cacheKey, json_encode($resource), 3600); \/\/ \u8a2d\u7f6e\u7de9\u5b58\u6709\u6548\u671f\u70ba1\u5c0f\u6642\n        return $resource;\n    }\n}\n<\/code><\/pre>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8-redis-%e5%af%a6%e7%8f%be%e8%a8%88%e6%95%b8%e5%99%a8-lSTBoprJOU\">2. \u4f7f\u7528 Redis \u5be6\u73fe\u8a08\u6578\u5668<\/h3>\n<p>Redis \u7684\u539f\u5b50\u64cd\u4f5c\u7279\u6027\u4f7f\u5176\u975e\u5e38\u9069\u5408\u7528\u65bc\u8a08\u6578\u5668\u7684\u5be6\u73fe\u3002\u4f8b\u5982\uff0c\u7db2\u7ad9\u7684\u8a2a\u554f\u91cf\u3001\u9ede\u8b9a\u6578\u7b49\u90fd\u53ef\u4ee5\u4f7f\u7528 Redis \u4f86\u9032\u884c\u7d71\u8a08\u3002\u9019\u6a23\u53ef\u4ee5\u907f\u514d\u591a\u500b\u8acb\u6c42\u540c\u6642\u66f4\u65b0\u8a08\u6578\u5668\u6642\u7684\u7af6\u722d\u689d\u4ef6\u3002<\/p>\n<pre><code>function incrementCounter($key) {\n    return $redis-&gt;incr($key);\n}\n<\/code><\/pre>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8-redis-%e5%af%a6%e7%8f%be%e6%b6%88%e6%81%af%e9%9a%8a%e5%88%97-lSTBoprJOU\">3. \u4f7f\u7528 Redis \u5be6\u73fe\u6d88\u606f\u968a\u5217<\/h3>\n<p>Redis \u7684\u5217\u8868\u7d50\u69cb\u53ef\u4ee5\u7528\u4f86\u5be6\u73fe\u7c21\u55ae\u7684\u6d88\u606f\u968a\u5217\u3002\u958b\u767c\u8005\u53ef\u4ee5\u5c07\u4efb\u52d9\u63a8\u5165\u5217\u8868\u4e2d\uff0c\u7136\u5f8c\u5f9e\u5217\u8868\u4e2d\u53d6\u51fa\u9032\u884c\u8655\u7406\uff0c\u9019\u6a23\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u8026\u7cfb\u7d71\u4e2d\u7684\u5404\u500b\u90e8\u5206\u3002<\/p>\n<pre><code>function pushMessage($queue, $message) {\n    $redis-&gt;lpush($queue, $message);\n}\n\nfunction popMessage($queue) {\n    return $redis-&gt;rpop($queue);\n}\n<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-lSTBoprJOU\">\u7d50\u8ad6<\/h2>\n<p>\u57fa\u65bc Redis \u958b\u767c\u63a5\u53e3\u4e0d\u50c5\u80fd\u63d0\u9ad8\u7cfb\u7d71\u7684\u6027\u80fd\uff0c\u9084\u80fd\u7c21\u5316\u958b\u767c\u904e\u7a0b\u3002\u901a\u904e\u5408\u7406\u5229\u7528 Redis \u7684\u7279\u6027\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u69cb\u5efa\u51fa\u9ad8\u6548\u3001\u53ef\u64f4\u5c55\u7684\u61c9\u7528\u7a0b\u5e8f\u3002\u7121\u8ad6\u662f\u4f5c\u70ba\u7de9\u5b58\u5c64\u3001\u8a08\u6578\u5668\u9084\u662f\u6d88\u606f\u968a\u5217\uff0cRedis \u90fd\u80fd\u70ba\u958b\u767c\u8005\u63d0\u4f9b\u5f37\u5927\u7684\u652f\u6301\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u90e8\u7f72\u60a8\u7684\u61c9\u7528\uff0cServer.HK \u63d0\u4f9b\u4e86\u591a\u7a2e\u9078\u64c7\uff0c\u5e6b\u52a9\u60a8\u8f15\u9b06\u5be6\u73fe\u9ad8\u6027\u80fd\u7684\u7cfb\u7d71\u67b6\u69cb\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u57fa\u65bc Redis \u7684\u958b\u767c\u6280\u8853\uff0c\u63d0\u5347\u63a5\u53e3\u6548\u7387\uff0c\u5be6\u73fe\u5feb\u901f\u6578\u64da\u5b58\u53d6\u8207\u9ad8\u6027\u80fd\u61c9\u7528\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-161665","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161665","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=161665"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161665\/revisions"}],"predecessor-version":[{"id":161666,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161665\/revisions\/161666"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=161665"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=161665"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=161665"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}