{"id":195987,"date":"2024-11-13T19:35:20","date_gmt":"2024-11-13T11:35:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/195987\/"},"modified":"2024-11-13T19:35:21","modified_gmt":"2024-11-13T11:35:21","slug":"%e8%b4%88%e9%80%81redis%e6%8f%90%e5%8d%87%e6%9c%8d%e5%8b%99%e6%80%a7%e8%83%bd%ef%bc%88redis%e9%a0%bb%e7%b9%81%e8%b4%88%e9%80%81%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/195987\/","title":{"rendered":"\u8d08\u9001Redis\u63d0\u5347\u670d\u52d9\u6027\u80fd\uff08redis\u983b\u7e41\u8d08\u9001\uff09"},"content":{"rendered":"<h1 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id=\"redis%e7%9a%84%e6%80%a7%e8%83%bd%e5%84%aa%e5%8b%a2-FwHdUTpcHy\">Redis\u7684\u6027\u80fd\u512a\u52e2<\/h2>\n<ul>\n<li><strong>\u9ad8\u6548\u7684\u6578\u64da\u5b58\u53d6\uff1a<\/strong>Redis\u7684\u6578\u64da\u5b58\u53d6\u901f\u5ea6\u53ef\u9054\u5230\u6bcf\u79d2\u6578\u5341\u842c\u6b21\uff0c\u9019\u4f7f\u5f97\u5b83\u5728\u8655\u7406\u5927\u91cf\u8acb\u6c42\u6642\u8868\u73fe\u51fa\u8272\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\u9078\u9805\uff1a<\/strong>Redis\u652f\u6301\u591a\u7a2e\u6301\u4e45\u5316\u6a5f\u5236\uff0c\u5982RDB\u5feb\u7167\u548cAOF\u65e5\u8a8c\uff0c\u9019\u4f7f\u5f97\u6578\u64da\u5728\u91cd\u555f\u5f8c\u4ecd\u7136\u53ef\u7528\u3002<\/li>\n<li><strong>\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff1a<\/strong>Redis\u4e0d\u50c5\u50c5\u662f\u9375\u503c\u5b58\u5132\uff0c\u9084\u652f\u6301\u8907\u96dc\u7684\u6578\u64da\u7d50\u69cb\uff0c\u9019\u4f7f\u5f97\u958b\u767c\u8005\u80fd\u5920\u9748\u6d3b\u5730\u8655\u7406\u5404\u7a2e\u6578\u64da\u3002<\/li>\n<li><strong>\u5206\u4f48\u5f0f\u67b6\u69cb\uff1a<\/strong>Redis\u652f\u6301\u4e3b\u5f9e\u8907\u88fd\u548c\u5206\u7247\uff0c\u9019\u4f7f\u5f97\u5b83\u80fd\u5920\u5728\u5927\u898f\u6a21\u61c9\u7528\u4e2d\u4fdd\u6301\u9ad8\u53ef\u7528\u6027\u548c\u64f4\u5c55\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"redis%e5%9c%a8%e6%8f%90%e5%8d%87%e6%9c%8d%e5%8b%99%e6%80%a7%e8%83%bd%e4%b8%ad%e7%9a%84%e6%87%89%e7%94%a8-FwHdUTpcHy\">Redis\u5728\u63d0\u5347\u670d\u52d9\u6027\u80fd\u4e2d\u7684\u61c9\u7528<\/h2>\n<p>\u8a31\u591a\u7db2\u7ad9\u548c\u61c9\u7528\u7a0b\u5e8f\u4f7f\u7528Redis\u4f86\u63d0\u5347\u6027\u80fd\uff0c\u4ee5\u4e0b\u662f\u5e7e\u500b\u5e38\u898b\u7684\u61c9\u7528\u5834\u666f\uff1a<\/p>\n<h3 id=\"1-%e7%b7%a9%e5%ad%98%e5%b1%a4-FwHdUTpcHy\">1. \u7de9\u5b58\u5c64<\/h3>\n<p>\u5c07Redis\u7528\u4f5c\u7de9\u5b58\u5c64\u53ef\u4ee5\u986f\u8457\u6e1b\u5c11\u6578\u64da\u5eab\u7684\u8ca0\u64d4\u3002\u7576\u7528\u6236\u8acb\u6c42\u6578\u64da\u6642\uff0c\u7cfb\u7d71\u9996\u5148\u67e5\u8a62Redis\uff0c\u5982\u679c\u6578\u64da\u5b58\u5728\u65bc\u7de9\u5b58\u4e2d\uff0c\u5247\u76f4\u63a5\u8fd4\u56de\uff0c\u5426\u5247\u518d\u67e5\u8a62\u5f8c\u7aef\u6578\u64da\u5eab\u3002\u9019\u6a23\u53ef\u4ee5\u5927\u5e45\u63d0\u9ad8\u97ff\u61c9\u901f\u5ea6\u3002<\/p>\n<pre><code>if (redis.exists(key)) {\n    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\u5be6\u6642\u6578\u64da\u5206\u6790<\/h3>\n<p>Redis\u7684\u9ad8\u6027\u80fd\u7279\u6027\u4f7f\u5176\u9069\u5408\u7528\u65bc\u5be6\u6642\u6578\u64da\u5206\u6790\u3002\u8a31\u591a\u4f01\u696d\u4f7f\u7528Redis\u4f86\u8655\u7406\u6d41\u5f0f\u6578\u64da\uff0c\u4e26\u5373\u6642\u751f\u6210\u5831\u544a\u548c\u5206\u6790\u7d50\u679c\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bd%95%e9%a0%bb%e7%b9%81%e8%b4%88%e9%80%81redis%e6%9c%8d%e5%8b%99%ef%bc%9f-FwHdUTpcHy\">\u70ba\u4f55\u983b\u7e41\u8d08\u9001Redis\u670d\u52d9\uff1f<\/h2>\n<p>\u8a31\u591aVPS\u63d0\u4f9b\u5546\u9078\u64c7\u983b\u7e41\u8d08\u9001Redis\u670d\u52d9\uff0c\u4e3b\u8981\u662f\u56e0\u70ba\u4ee5\u4e0b\u5e7e\u500b\u539f\u56e0\uff1a<\/p>\n<ul>\n<li><strong>\u63d0\u5347\u5ba2\u6236\u6eff\u610f\u5ea6\uff1a<\/strong>\u63d0\u4f9bRedis\u670d\u52d9\u53ef\u4ee5\u5e6b\u52a9\u5ba2\u6236\u63d0\u5347\u5176\u61c9\u7528\u7684\u6027\u80fd\uff0c\u5f9e\u800c\u63d0\u9ad8\u5ba2\u6236\u7684\u6eff\u610f\u5ea6\u548c\u5fe0\u8aa0\u5ea6\u3002<\/li>\n<li><strong>\u7af6\u722d\u512a\u52e2\uff1a<\/strong>\u5728\u5e02\u5834\u4e0a\uff0c\u63d0\u4f9bRedis\u4f5c\u70ba\u9644\u52a0\u670d\u52d9\u53ef\u4ee5\u5438\u5f15\u66f4\u591a\u7684\u5ba2\u6236\uff0c\u589e\u5f37\u7af6\u722d\u529b\u3002<\/li>\n<li><strong>\u4fc3\u9032\u6280\u8853\u5275\u65b0\uff1a<\/strong>\u8d08\u9001Redis\u670d\u52d9\u53ef\u4ee5\u4fc3\u4f7f\u5ba2\u6236\u63a2\u7d22\u65b0\u7684\u61c9\u7528\u5834\u666f\uff0c\u5f9e\u800c\u63a8\u52d5\u6280\u8853\u5275\u65b0\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-FwHdUTpcHy\">\u7e3d\u7d50<\/h2>\n<p>Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u6578\u64da\u7d50\u69cb\u5b58\u5132\u7cfb\u7d71\uff0c\u80fd\u5920\u986f\u8457\u63d0\u5347\u670d\u52d9\u6027\u80fd\uff0c\u7279\u5225\u662f\u5728\u7de9\u5b58\u3001\u6392\u884c\u699c\u548c\u5be6\u6642\u6578\u64da\u5206\u6790\u7b49\u61c9\u7528\u5834\u666f\u4e2d\u3002\u8a31\u591aVPS\u63d0\u4f9b\u5546\u9078\u64c7\u983b\u7e41\u8d08\u9001Redis\u670d\u52d9\uff0c\u4ee5\u63d0\u5347\u5ba2\u6236\u6eff\u610f\u5ea6\u548c\u589e\u5f37\u5e02\u5834\u7af6\u722d\u529b\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u4f86\u63d0\u5347\u60a8\u7684\u61c9\u7528\u6027\u80fd\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u548cRedis\u7684\u7d44\u5408\uff0c\u5c07\u70ba\u60a8\u7684\u696d\u52d9\u5e36\u4f86\u986f\u8457\u7684\u6548\u76ca\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63d0\u5347\u670d\u52d9\u6027\u80fd\uff0c\u900f\u904e\u983b\u7e41\u8d08\u9001Redis\uff0c\u512a\u5316\u6578\u64da\u5b58\u53d6\u901f\u5ea6\uff0c\u589e\u5f37\u61c9\u7528\u6548\u80fd\uff0c\u5be6\u73fe\u66f4\u6d41\u66a2\u7684\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-195987","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/195987","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=195987"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/195987\/revisions"}],"predecessor-version":[{"id":195988,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/195987\/revisions\/195988"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=195987"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=195987"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=195987"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}