{"id":183358,"date":"2024-11-10T04:09:23","date_gmt":"2024-11-09T20:09:23","guid":{"rendered":"https:\/\/server.hk\/cnblog\/183358\/"},"modified":"2024-11-10T04:09:24","modified_gmt":"2024-11-09T20:09:24","slug":"%e5%af%a6%e7%8f%be%e9%a6%96%e9%a0%81%e7%9a%84%e6%9b%b4%e5%bf%ab%e8%a8%aa%e5%95%8f%ef%bc%9aredis%e7%b7%a9%e5%ad%98%e7%9a%84%e6%96%b9%e6%a1%88%ef%bc%88%e9%a6%96%e9%a0%81%e5%a6%82%e4%bd%95redis%e7%b7%a9","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/183358\/","title":{"rendered":"\u5be6\u73fe\u9996\u9801\u7684\u66f4\u5feb\u8a2a\u554f\uff1aRedis\u7de9\u5b58\u7684\u65b9\u6848\uff08\u9996\u9801\u5982\u4f55redis\u7de9\u5b58\uff09"},"content":{"rendered":"<h1 id=\"%e5%af%a6%e7%8f%be%e9%a6%96%e9%a0%81%e7%9a%84%e6%9b%b4%e5%bf%ab%e8%a8%aa%e5%95%8f%ef%bc%9aredis%e7%b7%a9%e5%ad%98%e7%9a%84%e6%96%b9%e6%a1%88%ef%bc%88%e9%a6%96%e9%a0%81%e5%a6%82%e4%bd%95redis%e7%b7%a9-tlcHHqdCdy\">\u5be6\u73fe\u9996\u9801\u7684\u66f4\u5feb\u8a2a\u554f\uff1aRedis\u7de9\u5b58\u7684\u65b9\u6848\uff08\u9996\u9801\u5982\u4f55redis\u7de9\u5b58\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u74b0\u5883\u4e2d\uff0c\u7db2\u7ad9\u7684\u52a0\u8f09\u901f\u5ea6\u5c0d\u65bc\u7528\u6236\u9ad4\u9a57\u81f3\u95dc\u91cd\u8981\u3002\u6839\u64da\u7814\u7a76\uff0c\u7db2\u7ad9\u52a0\u8f09\u6642\u9593\u6bcf\u5ef6\u9072\u4e00\u79d2\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u9ad8\u90547%\u7684\u8f49\u63db\u7387\u640d\u5931\u3002\u56e0\u6b64\uff0c\u512a\u5316\u7db2\u7ad9\u6027\u80fd\uff0c\u7279\u5225\u662f\u9996\u9801\u7684\u52a0\u8f09\u901f\u5ea6\uff0c\u6210\u70ba\u4e86\u6bcf\u500b\u7db2\u7ad9\u7ba1\u7406\u8005\u7684\u9996\u8981\u4efb\u52d9\u4e4b\u4e00\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u7de9\u5b58\u89e3\u6c7a\u65b9\u6848\uff0c\u80fd\u5920\u986f\u8457\u63d0\u9ad8\u9996\u9801\u7684\u8a2a\u554f\u901f\u5ea6\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5229\u7528Redis\u7de9\u5b58\u4f86\u5be6\u73fe\u9996\u9801\u7684\u66f4\u5feb\u8a2a\u554f\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%ef%bc%9f-tlcHHqdCdy\">\u4ec0\u9ebc\u662fRedis\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\u5b83\u901a\u5e38\u7528\u4f5c\u6578\u64da\u5eab\u3001\u7de9\u5b58\u548c\u6d88\u606f\u4ee3\u7406\u3002\u7531\u65bc\u5176\u9ad8\u6548\u7684\u6027\u80fd\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff0cRedis\u88ab\u5ee3\u6cdb\u61c9\u7528\u65bc\u9700\u8981\u5feb\u901f\u6578\u64da\u8a2a\u554f\u7684\u5834\u666f\u4e2d\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%81%b8%e6%93%87redis%e4%bd%9c%e7%82%ba%e7%b7%a9%e5%ad%98%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88%ef%bc%9f-tlcHHqdCdy\">\u70ba\u4ec0\u9ebc\u9078\u64c7Redis\u4f5c\u70ba\u7de9\u5b58\u89e3\u6c7a\u65b9\u6848\uff1f<\/h2>\n<ul>\n<li><strong>\u9ad8\u6027\u80fd\uff1a<\/strong>Redis\u80fd\u5920\u5728\u5167\u5b58\u4e2d\u5feb\u901f\u8b80\u53d6\u548c\u5beb\u5165\u6578\u64da\uff0c\u9019\u4f7f\u5f97\u5b83\u7684\u6027\u80fd\u9060\u8d85\u50b3\u7d71\u7684\u78c1\u789f\u5b58\u5132\u7cfb\u7d71\u3002<\/li>\n<li><strong>\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff1a<\/strong>Redis\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u9019\u4f7f\u5f97\u5b83\u80fd\u5920\u9748\u6d3b\u5730\u6eff\u8db3\u4e0d\u540c\u7684\u7de9\u5b58\u9700\u6c42\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\u9078\u9805\uff1a<\/strong>Redis\u63d0\u4f9b\u4e86\u591a\u7a2e\u6301\u4e45\u5316\u9078\u9805\uff0c\u80fd\u5920\u5728\u7cfb\u7d71\u91cd\u555f\u5f8c\u6062\u5fa9\u6578\u64da\u3002<\/li>\n<li><strong>\u7c21\u55ae\u6613\u7528\uff1a<\/strong>Redis\u7684API\u8a2d\u8a08\u7c21\u55ae\uff0c\u6613\u65bc\u96c6\u6210\u5230\u73fe\u6709\u7684\u61c9\u7528\u7a0b\u5e8f\u4e2d\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e5%af%a6%e7%8f%be%e9%a6%96%e9%a0%81%e7%9a%84redis%e7%b7%a9%e5%ad%98-tlcHHqdCdy\">\u5982\u4f55\u5be6\u73fe\u9996\u9801\u7684Redis\u7de9\u5b58<\/h2>\n<p>\u8981\u5728\u9996\u9801\u5be6\u73feRedis\u7de9\u5b58\uff0c\u9996\u5148\u9700\u8981\u5b89\u88dd\u548c\u914d\u7f6eRedis\u670d\u52d9\u5668\u3002\u4ee5\u4e0b\u662f\u57fa\u672c\u7684\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f1%ef%bc%9a%e5%ae%89%e8%a3%9dredis-tlcHHqdCdy\">\u6b65\u9a5f1\uff1a\u5b89\u88ddRedis<\/h3>\n<pre><code>sudo apt-get update\nsudo apt-get install redis-server\n<\/code><\/pre>\n<h3 id=\"%e6%ad%a5%e9%a9%9f2%ef%bc%9a%e9%85%8d%e7%bd%aeredis-tlcHHqdCdy\">\u6b65\u9a5f2\uff1a\u914d\u7f6eRedis<\/h3>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u60a8\u53ef\u4ee5\u901a\u904e\u7de8\u8f2fRedis\u914d\u7f6e\u6587\u4ef6\u4f86\u9032\u884c\u57fa\u672c\u914d\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\u9078\u9805\u7b49\u3002<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f3%ef%bc%9a%e5%9c%a8%e6%87%89%e7%94%a8%e7%a8%8b%e5%ba%8f%e4%b8%ad%e9%9b%86%e6%88%90redis-tlcHHqdCdy\">\u6b65\u9a5f3\uff1a\u5728\u61c9\u7528\u7a0b\u5e8f\u4e2d\u96c6\u6210Redis<\/h3>\n<p>\u63a5\u4e0b\u4f86\uff0c\u60a8\u9700\u8981\u5728\u60a8\u7684\u61c9\u7528\u7a0b\u5e8f\u4e2d\u96c6\u6210Redis\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u4f7f\u7528PHP\u7684\u7c21\u55ae\u793a\u4f8b\uff1a<\/p>\n<pre><code>&lt;?php\n\/\/ \u9023\u63a5\u5230Redis\n$redis = new Redis();\n$redis-&gt;connect('127.0.0.1', 6379);\n\n\/\/ \u6aa2\u67e5\u7de9\u5b58\u662f\u5426\u5b58\u5728\nif ($redis-&gt;exists('homepage_cache')) {\n    \/\/ \u5f9e\u7de9\u5b58\u4e2d\u7372\u53d6\u6578\u64da\n    $homepage_content = $redis-&gt;get('homepage_cache');\n} else {\n    \/\/ \u5982\u679c\u7de9\u5b58\u4e0d\u5b58\u5728\uff0c\u5f9e\u6578\u64da\u5eab\u7372\u53d6\u6578\u64da\n    $homepage_content = get_homepage_content_from_database();\n    \n    \/\/ \u5c07\u6578\u64da\u5b58\u5165\u7de9\u5b58\n    $redis-&gt;set('homepage_cache', $homepage_content, 3600); \/\/ \u7de9\u5b581\u5c0f\u6642\n}\n\n\/\/ \u8f38\u51fa\u9996\u9801\u5167\u5bb9\necho $homepage_content;\n?&gt;\n<\/code><\/pre>\n<h3 id=\"%e6%ad%a5%e9%a9%9f4%ef%bc%9a%e8%a8%ad%e7%bd%ae%e7%b7%a9%e5%ad%98%e5%a4%b1%e6%95%88%e7%ad%96%e7%95%a5-tlcHHqdCdy\">\u6b65\u9a5f4\uff1a\u8a2d\u7f6e\u7de9\u5b58\u5931\u6548\u7b56\u7565<\/h3>\n<p>\u70ba\u4e86\u78ba\u4fdd\u7de9\u5b58\u4e2d\u7684\u6578\u64da\u4e0d\u6703\u904e\u6642\uff0c\u60a8\u9700\u8981\u8a2d\u7f6e\u5408\u9069\u7684\u7de9\u5b58\u5931\u6548\u7b56\u7565\u3002\u53ef\u4ee5\u6839\u64da\u696d\u52d9\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u5931\u6548\u6642\u9593\uff0c\u6216\u8005\u5728\u6578\u64da\u66f4\u65b0\u6642\u4e3b\u52d5\u6e05\u9664\u7de9\u5b58\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-tlcHHqdCdy\">\u7d50\u8ad6<\/h2>\n<p>\u901a\u904e\u4f7f\u7528Redis\u7de9\u5b58\uff0c\u7db2\u7ad9\u7ba1\u7406\u8005\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u9996\u9801\u7684\u52a0\u8f09\u901f\u5ea6\uff0c\u5f9e\u800c\u6539\u5584\u7528\u6236\u9ad4\u9a57\u548c\u8f49\u63db\u7387\u3002Redis\u7684\u9ad8\u6027\u80fd\u548c\u9748\u6d3b\u6027\u4f7f\u5176\u6210\u70ba\u4e00\u500b\u7406\u60f3\u7684\u7de9\u5b58\u89e3\u6c7a\u65b9\u6848\u3002\u96a8\u8457\u7db2\u7ad9\u6d41\u91cf\u7684\u589e\u9577\uff0c\u5be6\u65bdRedis\u7de9\u5b58\u5c07\u6210\u70ba\u63d0\u5347\u7db2\u7ad9\u6027\u80fd\u7684\u95dc\u9375\u6b65\u9a5f\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\u652f\u6301\u60a8\u7684\u7db2\u7ad9\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u5e6b\u52a9\u60a8\u5be6\u73fe\u66f4\u5feb\u7684\u7db2\u7ad9\u8a2a\u554f\u901f\u5ea6\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u5982\u4f55\u901a\u904eRedis\u7de9\u5b58\u6280\u8853\u5be6\u73fe\u9996\u9801\u7684\u66f4\u5feb\u8a2a\u554f\uff0c\u63d0\u5347\u7db2\u7ad9\u6027\u80fd\u8207\u7528\u6236\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-183358","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/183358","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=183358"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/183358\/revisions"}],"predecessor-version":[{"id":183359,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/183358\/revisions\/183359"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=183358"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=183358"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=183358"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}