{"id":196584,"date":"2024-11-14T00:49:26","date_gmt":"2024-11-13T16:49:26","guid":{"rendered":"https:\/\/server.hk\/cnblog\/196584\/"},"modified":"2024-11-14T00:49:28","modified_gmt":"2024-11-13T16:49:28","slug":"%e9%87%8d%e6%a7%8b%e5%8e%bb%e9%99%a4%e9%a0%85%e7%9b%ae%e4%b8%ad%e7%9a%84redis%e7%b7%a9%e5%ad%98%ef%bc%88%e5%8e%bb%e6%8e%89%e9%a0%85%e7%9b%ae%e4%b8%ad%e7%9a%84redis%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/196584\/","title":{"rendered":"\u91cd\u69cb\u53bb\u9664\u9805\u76ee\u4e2d\u7684Redis\u7de9\u5b58\uff08\u53bb\u6389\u9805\u76ee\u4e2d\u7684redis\uff09"},"content":{"rendered":"<h1 id=\"%e9%87%8d%e6%a7%8b%e5%8e%bb%e9%99%a4%e9%a0%85%e7%9b%ae%e4%b8%ad%e7%9a%84redis%e7%b7%a9%e5%ad%98%ef%bc%88%e5%8e%bb%e6%8e%89%e9%a0%85%e7%9b%ae%e4%b8%ad%e7%9a%84redis%ef%bc%89-HzcprhuRRA\">\u91cd\u69cb\u53bb\u9664\u9805\u76ee\u4e2d\u7684Redis\u7de9\u5b58\uff08\u53bb\u6389\u9805\u76ee\u4e2d\u7684Redis\uff09<\/h1>\n<p>\u5728\u73fe\u4ee3\u61c9\u7528\u7a0b\u5f0f\u958b\u767c\u4e2d\uff0c\u7de9\u5b58\u6280\u8853\u88ab\u5ee3\u6cdb\u61c9\u7528\u4ee5\u63d0\u9ad8\u7cfb\u7d71\u6027\u80fd\u548c\u97ff\u61c9\u901f\u5ea6\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u5e38\u88ab\u7528\u4f86\u4f5c\u70ba\u7de9\u5b58\u5c64\u3002\u7136\u800c\uff0c\u96a8\u8457\u7cfb\u7d71\u7684\u6f14\u9032\u548c\u9700\u6c42\u7684\u8b8a\u5316\uff0c\u67d0\u4e9b\u60c5\u6cc1\u4e0b\u53ef\u80fd\u9700\u8981\u91cd\u69cb\u61c9\u7528\u7a0b\u5f0f\u4ee5\u53bb\u9664Redis\u7de9\u5b58\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u53bb\u9664Redis\u7de9\u5b58\u7684\u539f\u56e0\u3001\u904e\u7a0b\u53ca\u5176\u6f5b\u5728\u5f71\u97ff\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e8%a6%81%e5%8e%bb%e9%99%a4redis%e7%b7%a9%e5%ad%98%ef%bc%9f-HzcprhuRRA\">\u70ba\u4ec0\u9ebc\u8981\u53bb\u9664Redis\u7de9\u5b58\uff1f<\/h2>\n<p>\u53bb\u9664Redis\u7de9\u5b58\u7684\u539f\u56e0\u53ef\u80fd\u6709\u591a\u7a2e\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u60c5\u6cc1\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u64da\u4e00\u81f4\u6027\u554f\u984c\uff1a<\/strong>\u5728\u67d0\u4e9b\u61c9\u7528\u4e2d\uff0c\u6578\u64da\u7684\u4e00\u81f4\u6027\u81f3\u95dc\u91cd\u8981\u3002\u4f7f\u7528\u7de9\u5b58\u53ef\u80fd\u5c0e\u81f4\u6578\u64da\u4e0d\u540c\u6b65\uff0c\u7279\u5225\u662f\u5728\u9ad8\u983b\u7387\u66f4\u65b0\u7684\u5834\u666f\u4e2d\u3002<\/li>\n<li><strong>\u7cfb\u7d71\u8907\u96dc\u6027\uff1a<\/strong>\u5f15\u5165\u7de9\u5b58\u5c64\u6703\u589e\u52a0\u7cfb\u7d71\u7684\u8907\u96dc\u6027\uff0c\u958b\u767c\u548c\u7dad\u8b77\u6210\u672c\u4e0a\u5347\u3002\u53bb\u9664\u7de9\u5b58\u53ef\u4ee5\u7c21\u5316\u7cfb\u7d71\u67b6\u69cb\u3002<\/li>\n<li><strong>\u6027\u80fd\u74f6\u9838\uff1a<\/strong>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u7de9\u5b58\u7684\u6027\u80fd\u672a\u5fc5\u512a\u65bc\u76f4\u63a5\u8a2a\u554f\u6578\u64da\u5eab\uff0c\u7279\u5225\u662f\u7576\u6578\u64da\u91cf\u8f03\u5c0f\u6216\u8a2a\u554f\u983b\u7387\u4e0d\u9ad8\u6642\u3002<\/li>\n<li><strong>\u8cc7\u6e90\u7ba1\u7406\uff1a<\/strong>Redis\u9700\u8981\u984d\u5916\u7684\u8cc7\u6e90\u4f86\u904b\u884c\uff0c\u53bb\u9664\u7de9\u5b58\u53ef\u4ee5\u91cb\u653e\u9019\u4e9b\u8cc7\u6e90\uff0c\u964d\u4f4e\u904b\u884c\u6210\u672c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%8e%bb%e9%99%a4redis%e7%b7%a9%e5%ad%98%e7%9a%84%e9%81%8e%e7%a8%8b-HzcprhuRRA\">\u53bb\u9664Redis\u7de9\u5b58\u7684\u904e\u7a0b<\/h2>\n<p>\u53bb\u9664Redis\u7de9\u5b58\u7684\u904e\u7a0b\u53ef\u4ee5\u5206\u70ba\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e4%bb%a3%e7%a2%bc%e5%af%a9%e6%9f%a5-HzcprhuRRA\">1. \u4ee3\u78bc\u5be9\u67e5<\/h3>\n<p>\u9996\u5148\uff0c\u5c0d\u73fe\u6709\u4ee3\u78bc\u9032\u884c\u5168\u9762\u7684\u5be9\u67e5\uff0c\u627e\u51fa\u6240\u6709\u4f7f\u7528Redis\u7684\u5730\u65b9\u3002\u9019\u5305\u62ec\u8b80\u53d6\u3001\u5beb\u5165\u548c\u522a\u9664\u64cd\u4f5c\u3002<\/p>\n<h3 id=\"2-%e6%9b%bf%e6%8f%9b%e9%82%8f%e8%bc%af-HzcprhuRRA\">2. \u66ff\u63db\u908f\u8f2f<\/h3>\n<p>\u5728\u78ba\u5b9a\u4e86\u6240\u6709\u4f7f\u7528Redis\u7684\u4ee3\u78bc\u5f8c\uff0c\u9700\u8981\u5c07\u9019\u4e9b\u908f\u8f2f\u66ff\u63db\u70ba\u76f4\u63a5\u8a2a\u554f\u6578\u64da\u5eab\u7684\u908f\u8f2f\u3002\u4f8b\u5982\uff0c\u5047\u8a2d\u539f\u672c\u7684\u4ee3\u78bc\u5982\u4e0b\uff1a<\/p>\n<pre><code>function getUserData($userId) {\n    $cacheKey = \"user:$userId\";\n    $data = $redis-&gt;get($cacheKey);\n    if ($data) {\n        return json_decode($data, true);\n    }\n    $data = $db-&gt;query(\"SELECT * FROM users WHERE id = ?\", [$userId]);\n    $redis-&gt;set($cacheKey, json_encode($data));\n    return $data;\n}<\/code><\/pre>\n<p>\u53ef\u4ee5\u5c07\u5176\u91cd\u69cb\u70ba\uff1a<\/p>\n<pre><code>function getUserData($userId) {\n    return $db-&gt;query(\"SELECT * FROM users WHERE id = ?\", [$userId]);\n}<\/code><\/pre>\n<h3 id=\"3-%e6%b8%ac%e8%a9%a6-HzcprhuRRA\">3. \u6e2c\u8a66<\/h3>\n<p>\u5728\u5b8c\u6210\u4ee3\u78bc\u7684\u4fee\u6539\u5f8c\uff0c\u5fc5\u9808\u9032\u884c\u5168\u9762\u7684\u6e2c\u8a66\uff0c\u4ee5\u78ba\u4fdd\u7cfb\u7d71\u7684\u529f\u80fd\u6b63\u5e38\u904b\u884c\uff0c\u4e26\u4e14\u6027\u80fd\u7b26\u5408\u9810\u671f\u3002\u9019\u5305\u62ec\u55ae\u5143\u6e2c\u8a66\u548c\u96c6\u6210\u6e2c\u8a66\u3002<\/p>\n<h3 id=\"4-%e9%83%a8%e7%bd%b2%e8%88%87%e7%9b%a3%e6%8e%a7-HzcprhuRRA\">4. \u90e8\u7f72\u8207\u76e3\u63a7<\/h3>\n<p>\u6700\u5f8c\uff0c\u5c07\u4fee\u6539\u5f8c\u7684\u4ee3\u78bc\u90e8\u7f72\u5230\u751f\u7522\u74b0\u5883\u4e2d\uff0c\u4e26\u6301\u7e8c\u76e3\u63a7\u7cfb\u7d71\u7684\u6027\u80fd\u548c\u6578\u64da\u4e00\u81f4\u6027\uff0c\u4ee5\u4fbf\u53ca\u6642\u767c\u73fe\u554f\u984c\u3002<\/p>\n<h2 id=\"%e6%bd%9b%e5%9c%a8%e5%bd%b1%e9%9f%bf-HzcprhuRRA\">\u6f5b\u5728\u5f71\u97ff<\/h2>\n<p>\u53bb\u9664Redis\u7de9\u5b58\u53ef\u80fd\u6703\u5c0d\u7cfb\u7d71\u6027\u80fd\u548c\u7528\u6236\u9ad4\u9a57\u7522\u751f\u5f71\u97ff\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u9700\u8981\u8003\u616e\u7684\u56e0\u7d20\uff1a<\/p>\n<ul>\n<li><strong>\u6027\u80fd\u4e0b\u964d\uff1a<\/strong>\u5728\u9ad8\u6d41\u91cf\u7684\u60c5\u6cc1\u4e0b\uff0c\u76f4\u63a5\u8a2a\u554f\u6578\u64da\u5eab\u53ef\u80fd\u6703\u5c0e\u81f4\u6027\u80fd\u4e0b\u964d\uff0c\u7279\u5225\u662f\u7576\u6578\u64da\u5eab\u7121\u6cd5\u627f\u53d7\u9ad8\u4e26\u767c\u8acb\u6c42\u6642\u3002<\/li>\n<li><strong>\u6578\u64da\u5eab\u8ca0\u64d4\u589e\u52a0\uff1a<\/strong>\u53bb\u9664\u7de9\u5b58\u5f8c\uff0c\u6240\u6709\u8acb\u6c42\u90fd\u5c07\u76f4\u63a5\u767c\u9001\u5230\u6578\u64da\u5eab\uff0c\u9019\u53ef\u80fd\u6703\u589e\u52a0\u6578\u64da\u5eab\u7684\u8ca0\u64d4\u3002<\/li>\n<li><strong>\u958b\u767c\u6548\u7387\u63d0\u5347\uff1a<\/strong>\u7c21\u5316\u7cfb\u7d71\u67b6\u69cb\u5f8c\uff0c\u958b\u767c\u548c\u7dad\u8b77\u7684\u6548\u7387\u53ef\u80fd\u6703\u63d0\u9ad8\uff0c\u7279\u5225\u662f\u5728\u5c0f\u578b\u9805\u76ee\u4e2d\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-HzcprhuRRA\">\u7d50\u8ad6<\/h2>\n<p>\u53bb\u9664Redis\u7de9\u5b58\u662f\u4e00\u500b\u9700\u8981\u8b39\u614e\u8003\u616e\u7684\u6c7a\u7b56\uff0c\u61c9\u6839\u64da\u5177\u9ad4\u7684\u696d\u52d9\u9700\u6c42\u548c\u7cfb\u7d71\u67b6\u69cb\u4f86\u9032\u884c\u3002\u96d6\u7136\u9019\u6a23\u7684\u91cd\u69cb\u53ef\u80fd\u6703\u5e36\u4f86\u4e00\u4e9b\u6311\u6230\uff0c\u4f46\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u7c21\u5316\u7cfb\u7d71\u67b6\u69cb\u548c\u63d0\u9ad8\u6578\u64da\u4e00\u81f4\u6027\u662f\u503c\u5f97\u7684\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6027\u80fd\u548c\u9ad8\u53ef\u7528\u6027\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684\u7de9\u5b58\u7b56\u7565\u4ecd\u7136\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc<em><a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a><\/em>\u548c<em><a 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