{"id":195197,"date":"2024-11-13T13:01:22","date_gmt":"2024-11-13T05:01:22","guid":{"rendered":"https:\/\/server.hk\/cnblog\/195197\/"},"modified":"2024-11-13T13:01:23","modified_gmt":"2024-11-13T05:01:23","slug":"%e5%84%aa%e5%8c%96%e7%b4%85%e8%89%b2%e7%9a%84%e7%b7%a9%e5%ad%98%e5%84%aa%e5%8c%96%e9%a6%96%e9%a0%81%e9%9f%bf%e6%87%89%e6%99%82%e9%96%93%ef%bc%88redis-%e7%b7%a9%e5%ad%98%e9%a6%96%e9%a0%81%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/195197\/","title":{"rendered":"\u512a\u5316\u7d05\u8272\u7684\u7de9\u5b58\u512a\u5316\u9996\u9801\u97ff\u61c9\u6642\u9593\uff08redis \u7de9\u5b58\u9996\u9801\uff09"},"content":{"rendered":"<h1 id=\"%e5%84%aa%e5%8c%96%e7%b4%85%e8%89%b2%e7%9a%84%e7%b7%a9%e5%ad%98%e5%84%aa%e5%8c%96%e9%a6%96%e9%a0%81%e9%9f%bf%e6%87%89%e6%99%82%e9%96%93%ef%bc%88redis-%e7%b7%a9%e5%ad%98%e9%a6%96%e9%a0%81%ef%bc%89-gMNTRCvuWF\">\u512a\u5316\u7d05\u8272\u7684\u7de9\u5b58\u512a\u5316\u9996\u9801\u97ff\u61c9\u6642\u9593\uff08Redis \u7de9\u5b58\u9996\u9801\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u74b0\u5883\u4e2d\uff0c\u7db2\u7ad9\u7684\u97ff\u61c9\u6642\u9593\u5c0d\u65bc\u7528\u6236\u9ad4\u9a57\u81f3\u95dc\u91cd\u8981\u3002\u7279\u5225\u662f\u5c0d\u65bc\u96fb\u5b50\u5546\u52d9\u7db2\u7ad9\u6216\u5167\u5bb9\u8c50\u5bcc\u7684\u7db2\u7ad9\uff0c\u5feb\u901f\u7684\u97ff\u61c9\u6642\u9593\u4e0d\u50c5\u80fd\u63d0\u9ad8\u7528\u6236\u6eff\u610f\u5ea6\uff0c\u9084\u80fd\u63d0\u5347\u641c\u7d22\u5f15\u64ce\u6392\u540d\u3002Redis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u7de9\u5b58\u89e3\u6c7a\u65b9\u6848\uff0c\u80fd\u5920\u986f\u8457\u512a\u5316\u7db2\u7ad9\u7684\u9996\u9801\u97ff\u61c9\u6642\u9593\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5229\u7528 Redis \u9032\u884c\u7de9\u5b58\u512a\u5316\uff0c\u4e26\u63d0\u4f9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u5efa\u8b70\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-redis%ef%bc%9f-gMNTRCvuWF\">\u4ec0\u9ebc\u662f Redis\uff1f<\/h2>\n<p>Redis \u662f\u4e00\u7a2e\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\u7531\u65bc\u5176\u9ad8\u6548\u7684\u6027\u80fd\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff0cRedis \u88ab\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u5206\u6790\u7b49\u5834\u666f\u3002\u5176\u4e3b\u8981\u7279\u9ede\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u9ad8\u6027\u80fd\uff1aRedis \u80fd\u5920\u4ee5\u6beb\u79d2\u7d1a\u7684\u901f\u5ea6\u8655\u7406\u6578\u64da\u8acb\u6c42\u3002<\/li>\n<li>\u6301\u4e45\u5316\uff1a\u652f\u6301\u5c07\u6578\u64da\u6301\u4e45\u5316\u5230\u78c1\u789f\uff0c\u9632\u6b62\u6578\u64da\u4e1f\u5931\u3002<\/li>\n<li>\u5206\u4f48\u5f0f\uff1a\u652f\u6301\u4e3b\u5f9e\u8907\u88fd\u548c\u5206\u7247\uff0c\u9069\u5408\u5927\u898f\u6a21\u61c9\u7528\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e4%bd%bf%e7%94%a8-redis-%e9%80%b2%e8%a1%8c%e7%b7%a9%e5%ad%98%e5%84%aa%e5%8c%96%ef%bc%9f-gMNTRCvuWF\">\u70ba\u4ec0\u9ebc\u4f7f\u7528 Redis \u9032\u884c\u7de9\u5b58\u512a\u5316\uff1f<\/h2>\n<p>\u4f7f\u7528 Redis \u9032\u884c\u7de9\u5b58\u512a\u5316\u7684\u4e3b\u8981\u539f\u56e0\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u6e1b\u5c11\u6578\u64da\u5eab\u8ca0\u64d4\uff1a<\/strong>\u901a\u904e\u5c07\u983b\u7e41\u8a2a\u554f\u7684\u6578\u64da\u7de9\u5b58\u5728 Redis \u4e2d\uff0c\u53ef\u4ee5\u6e1b\u5c11\u5c0d\u5f8c\u7aef\u6578\u64da\u5eab\u7684\u8acb\u6c42\uff0c\u5f9e\u800c\u964d\u4f4e\u6578\u64da\u5eab\u7684\u8ca0\u64d4\u3002<\/li>\n<li><strong>\u63d0\u9ad8\u97ff\u61c9\u901f\u5ea6\uff1a<\/strong>\u7531\u65bc Redis \u5b58\u5132\u5728\u5167\u5b58\u4e2d\uff0c\u8b80\u53d6\u901f\u5ea6\u9060\u5feb\u65bc\u5f9e\u78c1\u789f\u4e2d\u8b80\u53d6\u6578\u64da\uff0c\u9019\u6a23\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u7db2\u7ad9\u7684\u97ff\u61c9\u901f\u5ea6\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\u6578\u64da\u985e\u578b\u4f86\u5b58\u5132\u548c\u6aa2\u7d22\u6578\u64da\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8-redis-%e9%80%b2%e8%a1%8c%e9%a6%96%e9%a0%81%e7%b7%a9%e5%ad%98%e5%84%aa%e5%8c%96-gMNTRCvuWF\">\u5982\u4f55\u4f7f\u7528 Redis \u9032\u884c\u9996\u9801\u7de9\u5b58\u512a\u5316<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4f7f\u7528 Redis \u9032\u884c\u9996\u9801\u7de9\u5b58\u512a\u5316\u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e5%ae%89%e8%a3%9d-redis-gMNTRCvuWF\">1. \u5b89\u88dd Redis<\/h3>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u5728\u4f3a\u670d\u5668\u4e0a\u5b89\u88dd Redis\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5728 Ubuntu \u7cfb\u7d71\u4e0a\u5b89\u88dd\uff1a<\/p>\n<pre><code>sudo apt update\nsudo apt install redis-server<\/code><\/pre>\n<h3 id=\"2-%e9%85%8d%e7%bd%ae-redis-gMNTRCvuWF\">2. \u914d\u7f6e Redis<\/h3>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u60a8\u53ef\u4ee5\u901a\u904e\u7de8\u8f2f\u914d\u7f6e\u6587\u4ef6\u4f86\u8abf\u6574 Redis \u7684\u8a2d\u7f6e\u3002\u914d\u7f6e\u6587\u4ef6\u901a\u5e38\u4f4d\u65bc \/etc\/redis\/redis.conf\u3002\u60a8\u53ef\u4ee5\u6839\u64da\u9700\u8981\u8abf\u6574\u5167\u5b58\u9650\u5236\u3001\u6301\u4e45\u5316\u8a2d\u7f6e\u7b49\u3002<\/p>\n<h3 id=\"3-%e5%af%a6%e7%8f%be%e7%b7%a9%e5%ad%98%e9%82%8f%e8%bc%af-gMNTRCvuWF\">3. \u5be6\u73fe\u7de9\u5b58\u908f\u8f2f<\/h3>\n<p>\u5728\u60a8\u7684\u61c9\u7528\u7a0b\u5e8f\u4e2d\uff0c\u60a8\u9700\u8981\u5be6\u73fe\u7de9\u5b58\u908f\u8f2f\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u4f7f\u7528 PHP \u548c Redis \u9032\u884c\u9996\u9801\u7de9\u5b58\uff1a<\/p>\n<pre><code>&lt;?php\n$redis = new Redis();\n$redis-&gt;connect('127.0.0.1', 6379);\n\n$cacheKey = 'homepage_content';\n$cachedContent = $redis-&gt;get($cacheKey);\n\nif ($cachedContent) {\n    \/\/ \u5982\u679c\u7de9\u5b58\u5b58\u5728\uff0c\u76f4\u63a5\u4f7f\u7528\u7de9\u5b58\u5167\u5bb9\n    echo $cachedContent;\n} else {\n    \/\/ \u5982\u679c\u7de9\u5b58\u4e0d\u5b58\u5728\uff0c\u5f9e\u6578\u64da\u5eab\u7372\u53d6\u5167\u5bb9\n    $homepageContent = getHomepageContentFromDatabase();\n    \/\/ \u5c07\u5167\u5bb9\u5b58\u5165\u7de9\u5b58\n    $redis-&gt;set($cacheKey, $homepageContent, 3600); \/\/ \u7de9\u5b58\u4e00\u5c0f\u6642\n    echo $homepageContent;\n}\n?&gt;<\/code><\/pre>\n<h3 id=\"4-%e8%a8%ad%e7%bd%ae%e7%b7%a9%e5%ad%98%e9%81%8e%e6%9c%9f%e6%99%82%e9%96%93-gMNTRCvuWF\">4. \u8a2d\u7f6e\u7de9\u5b58\u904e\u671f\u6642\u9593<\/h3>\n<p>\u70ba\u4e86\u78ba\u4fdd\u7de9\u5b58\u6578\u64da\u7684\u6709\u6548\u6027\uff0c\u60a8\u61c9\u8a72\u8a2d\u7f6e\u5408\u7406\u7684\u904e\u671f\u6642\u9593\u3002\u9019\u6a23\u53ef\u4ee5\u907f\u514d\u4f7f\u7528\u904e\u6642\u7684\u6578\u64da\uff0c\u4e26\u78ba\u4fdd\u7528\u6236\u7372\u5f97\u6700\u65b0\u7684\u5167\u5bb9\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-gMNTRCvuWF\">\u7d50\u8ad6<\/h2>\n<p>\u901a\u904e\u4f7f\u7528 Redis \u9032\u884c\u9996\u9801\u7de9\u5b58\u512a\u5316\uff0c\u60a8\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u7db2\u7ad9\u7684\u97ff\u61c9\u6642\u9593\uff0c\u5f9e\u800c\u63d0\u5347\u7528\u6236\u9ad4\u9a57\u548c\u7db2\u7ad9\u6027\u80fd\u3002\u96a8\u8457\u7db2\u7ad9\u6d41\u91cf\u7684\u589e\u9577\uff0c\u5408\u7406\u7684\u7de9\u5b58\u7b56\u7565\u5c07\u6210\u70ba\u7dad\u6301\u7db2\u7ad9\u7a69\u5b9a\u6027\u548c\u9ad8\u6548\u6027\u7684\u95dc\u9375\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 Redis\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u5e6b\u52a9\u60a8\u8f15\u9b06\u5be6\u73fe\u7db2\u7ad9\u6027\u80fd\u7684\u63d0\u5347\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63d0\u5347\u7db2\u7ad9\u6027\u80fd\uff0c\u512a\u5316\u7d05\u8272\u7de9\u5b58\uff0c\u7e2e\u77ed\u9996\u9801\u97ff\u61c9\u6642\u9593\uff0c\u5229\u7528Redis\u7de9\u5b58\u6280\u8853\u5be6\u73fe\u5feb\u901f\u52a0\u8f09\u548c\u6d41\u66a2\u9ad4\u9a57\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-195197","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/195197","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=195197"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/195197\/revisions"}],"predecessor-version":[{"id":195198,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/195197\/revisions\/195198"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=195197"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=195197"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=195197"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}