{"id":155481,"date":"2024-11-02T18:53:21","date_gmt":"2024-11-02T10:53:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/155481\/"},"modified":"2024-11-02T18:53:22","modified_gmt":"2024-11-02T10:53:22","slug":"%e6%96%b9%e6%a1%88-redis-%e8%a7%a3%e6%b1%ba%e7%86%b1%e9%bb%9e%e6%95%b8%e6%93%9a%e5%bf%ab%e9%80%9f%e9%9f%bf%e6%87%89%ef%bc%88redis-%e7%86%b1%e9%bb%9e%e8%a7%a3%e6%b1%ba%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/155481\/","title":{"rendered":"\u65b9\u6848 Redis \u89e3\u6c7a\u71b1\u9ede\u6578\u64da\u5feb\u901f\u97ff\u61c9\uff08Redis \u71b1\u9ede\u89e3\u6c7a\uff09"},"content":{"rendered":"<h1 id=\"%e6%96%b9%e6%a1%88-redis-%e8%a7%a3%e6%b1%ba%e7%86%b1%e9%bb%9e%e6%95%b8%e6%93%9a%e5%bf%ab%e9%80%9f%e9%9f%bf%e6%87%89%ef%bc%88redis-%e7%86%b1%e9%bb%9e%e8%a7%a3%e6%b1%ba%ef%bc%89-tAqSmuVLDU\">\u65b9\u6848 Redis \u89e3\u6c7a\u71b1\u9ede\u6578\u64da\u5feb\u901f\u97ff\u61c9\uff08Redis \u71b1\u9ede\u89e3\u6c7a\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0c\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u548c\u97ff\u61c9\u901f\u5ea6\u5c0d\u65bc\u7528\u6236\u9ad4\u9a57\u81f3\u95dc\u91cd\u8981\u3002\u96a8\u8457\u7528\u6236\u6578\u91cf\u7684\u589e\u52a0\uff0c\u67d0\u4e9b\u6578\u64da\u7684\u8a2a\u554f\u983b\u7387\u53ef\u80fd\u6703\u986f\u8457\u4e0a\u5347\uff0c\u9019\u7a2e\u73fe\u8c61\u88ab\u7a31\u70ba\u201c\u71b1\u9ede\u6578\u64da\u201d\u3002\u71b1\u9ede\u6578\u64da\u7684\u5b58\u5728\u53ef\u80fd\u6703\u5c0e\u81f4\u7cfb\u7d71\u6027\u80fd\u4e0b\u964d\uff0c\u751a\u81f3\u9020\u6210\u670d\u52d9\u4e2d\u65b7\u3002\u70ba\u4e86\u89e3\u6c7a\u9019\u4e00\u554f\u984c\uff0cRedis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u65b9\u6848\u4f86\u512a\u5316\u71b1\u9ede\u6578\u64da\u7684\u97ff\u61c9\u901f\u5ea6\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e7%86%b1%e9%bb%9e%e6%95%b8%e6%93%9a%ef%bc%9f-tAqSmuVLDU\">\u4ec0\u9ebc\u662f\u71b1\u9ede\u6578\u64da\uff1f<\/h2>\n<p>\u71b1\u9ede\u6578\u64da\u662f\u6307\u5728\u7279\u5b9a\u6642\u9593\u5167\u88ab\u983b\u7e41\u8a2a\u554f\u7684\u6578\u64da\u3002\u9019\u4e9b\u6578\u64da\u7684\u9ad8\u8a2a\u554f\u7387\u53ef\u80fd\u6703\u5c0e\u81f4\u5f8c\u7aef\u6578\u64da\u5eab\u7684\u8ca0\u8f09\u904e\u91cd\uff0c\u5f9e\u800c\u5f71\u97ff\u6574\u9ad4\u7cfb\u7d71\u7684\u6027\u80fd\u3002\u4f8b\u5982\uff0c\u5728\u4e00\u500b\u96fb\u5b50\u5546\u52d9\u7db2\u7ad9\u4e0a\uff0c\u67d0\u4e9b\u71b1\u9580\u5546\u54c1\u7684\u8a73\u7d30\u4fe1\u606f\u53ef\u80fd\u6703\u88ab\u5927\u91cf\u7528\u6236\u540c\u6642\u67e5\u8a62\uff0c\u9019\u5c31\u5f62\u6210\u4e86\u71b1\u9ede\u6578\u64da\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e5%9f%ba%e6%9c%ac%e7%89%b9%e6%80%a7-tAqSmuVLDU\">Redis \u7684\u57fa\u672c\u7279\u6027<\/h2>\n<p>Redis \u662f\u4e00\u7a2e\u958b\u6e90\u7684\u9ad8\u6027\u80fd\u9375\u503c\u6578\u64da\u5eab\uff0c\u5177\u6709\u4ee5\u4e0b\u7279\u6027\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\uff1a<\/strong>Redis \u5c07\u6578\u64da\u5b58\u5132\u5728\u5167\u5b58\u4e2d\uff0c\u63d0\u4f9b\u6beb\u79d2\u7d1a\u7684\u97ff\u61c9\u6642\u9593\u3002<\/li>\n<li><strong>\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff1a<\/strong>\u9664\u4e86\u9375\u503c\u5c0d\uff0cRedis \u9084\u652f\u6301\u5217\u8868\u3001\u96c6\u5408\u3001\u6709\u5e8f\u96c6\u5408\u7b49\u591a\u7a2e\u6578\u64da\u7d50\u69cb\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\u9078\u9805\uff1a<\/strong>Redis \u63d0\u4f9b RDB \u548c AOF \u5169\u7a2e\u6301\u4e45\u5316\u65b9\u5f0f\uff0c\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"redis-%e8%a7%a3%e6%b1%ba%e7%86%b1%e9%bb%9e%e6%95%b8%e6%93%9a%e7%9a%84%e6%96%b9%e6%a1%88-tAqSmuVLDU\">Redis \u89e3\u6c7a\u71b1\u9ede\u6578\u64da\u7684\u65b9\u6848<\/h2>\n<h3 id=\"1-%e4%bd%bf%e7%94%a8%e7%b7%a9%e5%ad%98%e7%ad%96%e7%95%a5-tAqSmuVLDU\">1. \u4f7f\u7528\u7de9\u5b58\u7b56\u7565<\/h3>\n<p>\u5c07\u71b1\u9ede\u6578\u64da\u7de9\u5b58\u5230 Redis \u4e2d\uff0c\u53ef\u4ee5\u986f\u8457\u6e1b\u5c11\u5c0d\u5f8c\u7aef\u6578\u64da\u5eab\u7684\u8a2a\u554f\u6b21\u6578\u3002\u901a\u904e\u8a2d\u7f6e\u5408\u7406\u7684\u7de9\u5b58\u904e\u671f\u6642\u9593\uff0c\u53ef\u4ee5\u78ba\u4fdd\u6578\u64da\u7684\u6642\u6548\u6027\u3002\u4f8b\u5982\uff0c\u5c0d\u65bc\u4e00\u500b\u71b1\u9580\u5546\u54c1\u7684\u8a73\u7d30\u4fe1\u606f\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u78bc\u5c07\u5176\u7de9\u5b58\u5230 Redis\uff1a<\/p>\n<pre><code>SETEX product:12345 3600 '{\"name\": \"Product A\", \"price\": 100}'<\/code><\/pre>\n<p>\u9019\u6bb5\u4ee3\u78bc\u5c07\u5546\u54c1 ID \u70ba 12345 \u7684\u6578\u64da\u7de9\u5b58\u4e00\u5c0f\u6642\uff0c\u6e1b\u5c11\u5c0d\u5f8c\u7aef\u6578\u64da\u5eab\u7684\u67e5\u8a62\u3002<\/p>\n<h3 id=\"2-%e5%88%86%e7%89%87%e6%8a%80%e8%a1%93-tAqSmuVLDU\">2. \u5206\u7247\u6280\u8853<\/h3>\n<p>\u5c0d\u65bc\u6975\u9ad8\u7684\u4e26\u767c\u8acb\u6c42\uff0c\u53ef\u4ee5\u8003\u616e\u4f7f\u7528 Redis \u7684\u5206\u7247\u6280\u8853\u3002\u901a\u904e\u5c07\u6578\u64da\u5206\u6563\u5230\u591a\u500b Redis \u5be6\u4f8b\u4e2d\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u5206\u64d4\u8ca0\u8f09\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u5c07\u71b1\u9ede\u6578\u64da\u5206\u914d\u5230\u4e0d\u540c\u7684 Redis \u5be6\u4f8b\uff0c\u9019\u6a23\u5373\u4f7f\u67d0\u4e00\u500b\u5be6\u4f8b\u7684\u8ca0\u8f09\u904e\u9ad8\uff0c\u5176\u4ed6\u5be6\u4f8b\u4ecd\u7136\u53ef\u4ee5\u6b63\u5e38\u97ff\u61c9\u8acb\u6c42\u3002<\/p>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8%e8%a8%82%e9%96%b1-%e7%99%bc%e5%b8%83%e6%a8%a1%e5%bc%8f-tAqSmuVLDU\">3. \u4f7f\u7528\u8a02\u95b1\/\u767c\u5e03\u6a21\u5f0f<\/h3>\n<p>Redis \u7684\u8a02\u95b1\/\u767c\u5e03\u6a21\u5f0f\u53ef\u4ee5\u7528\u65bc\u5be6\u6642\u66f4\u65b0\u71b1\u9ede\u6578\u64da\u3002\u7576\u6578\u64da\u767c\u751f\u8b8a\u5316\u6642\uff0c\u53ef\u4ee5\u901a\u904e\u767c\u5e03\u6d88\u606f\u901a\u77e5\u6240\u6709\u8a02\u95b1\u8005\uff0c\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u7528\u6236\u7372\u53d6\u5230\u6700\u65b0\u7684\u6578\u64da\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>PUBLISH product_updates '{\"id\": 12345, \"price\": 90}'<\/code><\/pre>\n<p>\u9019\u6a23\uff0c\u6240\u6709\u8a02\u95b1\u4e86\u8a72\u4e3b\u984c\u7684\u5ba2\u6236\u7aef\u90fd\u80fd\u5373\u6642\u7372\u5f97\u66f4\u65b0\uff0c\u6e1b\u5c11\u4e86\u5c0d\u6578\u64da\u5eab\u7684\u67e5\u8a62\u9700\u6c42\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-tAqSmuVLDU\">\u7d50\u8ad6<\/h2>\n<p>\u71b1\u9ede\u6578\u64da\u7684\u7ba1\u7406\u5c0d\u65bc\u63d0\u5347\u7cfb\u7d71\u6027\u80fd\u81f3\u95dc\u91cd\u8981\u3002\u901a\u904e\u4f7f\u7528 Redis \u7684\u7de9\u5b58\u7b56\u7565\u3001\u5206\u7247\u6280\u8853\u548c\u8a02\u95b1\/\u767c\u5e03\u6a21\u5f0f\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u71b1\u9ede\u6578\u64da\u5e36\u4f86\u7684\u6311\u6230\u3002\u9019\u4e0d\u50c5\u80fd\u63d0\u9ad8\u61c9\u7528\u7a0b\u5e8f\u7684\u97ff\u61c9\u901f\u5ea6\uff0c\u9084\u80fd\u63d0\u5347\u7528\u6236\u9ad4\u9a57\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u4f86\u7ba1\u7406\u71b1\u9ede\u6578\u64da\uff0c\u8003\u616e\u4f7f\u7528 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u670d\u52d9\uff0c\u9019\u5c07\u70ba\u60a8\u7684\u61c9\u7528\u7a0b\u5e8f\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u548c\u5feb\u901f\u7684\u97ff\u61c9\u80fd\u529b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u5982\u4f55\u5229\u7528 Redis \u89e3\u6c7a\u71b1\u9ede\u6578\u64da\u554f\u984c\uff0c\u5be6\u73fe\u5feb\u901f\u97ff\u61c9\uff0c\u63d0\u5347\u7cfb\u7d71\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-155481","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/155481","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=155481"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/155481\/revisions"}],"predecessor-version":[{"id":155482,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/155481\/revisions\/155482"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=155481"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=155481"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=155481"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}