{"id":97360,"date":"2024-10-20T17:15:17","date_gmt":"2024-10-20T09:15:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/97360\/"},"modified":"2024-10-20T17:15:18","modified_gmt":"2024-10-20T09:15:18","slug":"redis-%e7%8d%b2%e5%8f%96%e8%b6%85%e6%99%82%e4%ba%8b%e4%bb%b6%e7%9a%84%e5%af%a6%e8%b8%90%ef%bc%88redis-%e7%8d%b2%e5%8f%96%e8%b6%85%e6%99%82%e4%ba%8b%e4%bb%b6%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/97360\/","title":{"rendered":"Redis \u7372\u53d6\u8d85\u6642\u4e8b\u4ef6\u7684\u5be6\u8e10\uff08redis \u7372\u53d6\u8d85\u6642\u4e8b\u4ef6\uff09"},"content":{"rendered":"<h1 id=\"redis-%e7%8d%b2%e5%8f%96%e8%b6%85%e6%99%82%e4%ba%8b%e4%bb%b6%e7%9a%84%e5%af%a6%e8%b8%90-dJZhUzfSPM\">Redis \u7372\u53d6\u8d85\u6642\u4e8b\u4ef6\u7684\u5be6\u8e10<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u61c9\u7528\u7a0b\u5f0f\u958b\u767c\u4e2d\uff0cRedis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u6301\u4e45\u5316\u7b49\u5834\u666f\u3002\u96a8\u8457\u7cfb\u7d71\u7684\u8907\u96dc\u6027\u589e\u52a0\uff0c\u5982\u4f55\u6709\u6548\u5730\u8655\u7406 Redis \u7684\u7372\u53d6\u8d85\u6642\u4e8b\u4ef6\u6210\u70ba\u4e86\u4e00\u500b\u91cd\u8981\u7684\u8ab2\u984c\u3002\u672c\u6587\u5c07\u63a2\u8a0e Redis \u7372\u53d6\u8d85\u6642\u4e8b\u4ef6\u7684\u6982\u5ff5\u3001\u539f\u56e0\u53ca\u5176\u5be6\u8e10\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-redis-%e7%8d%b2%e5%8f%96%e8%b6%85%e6%99%82%e4%ba%8b%e4%bb%b6%ef%bc%9f-dJZhUzfSPM\">\u4ec0\u9ebc\u662f Redis \u7372\u53d6\u8d85\u6642\u4e8b\u4ef6\uff1f<\/h2>\n<p>Redis \u7372\u53d6\u8d85\u6642\u4e8b\u4ef6\u662f\u6307\u5728\u5f9e Redis \u7372\u53d6\u6578\u64da\u6642\uff0c\u7531\u65bc\u67d0\u4e9b\u539f\u56e0\uff08\u5982\u7db2\u7d61\u5ef6\u9072\u3001\u670d\u52d9\u5668\u8ca0\u8f09\u904e\u9ad8\u7b49\uff09\uff0c\u5c0e\u81f4\u8acb\u6c42\u672a\u80fd\u5728\u9810\u5b9a\u6642\u9593\u5167\u5b8c\u6210\u3002\u9019\u7a2e\u60c5\u6cc1\u53ef\u80fd\u6703\u5f71\u97ff\u61c9\u7528\u7a0b\u5f0f\u7684\u6027\u80fd\u548c\u7528\u6236\u9ad4\u9a57\uff0c\u56e0\u6b64\u9700\u8981\u59a5\u5584\u8655\u7406\u3002<\/p>\n<h2 id=\"%e7%8d%b2%e5%8f%96%e8%b6%85%e6%99%82%e4%ba%8b%e4%bb%b6%e7%9a%84%e5%8e%9f%e5%9b%a0-dJZhUzfSPM\">\u7372\u53d6\u8d85\u6642\u4e8b\u4ef6\u7684\u539f\u56e0<\/h2>\n<ul>\n<li><strong>\u7db2\u7d61\u5ef6\u9072\uff1a<\/strong>\u5728\u5206\u4f48\u5f0f\u7cfb\u7d71\u4e2d\uff0c\u7db2\u7d61\u5ef6\u9072\u662f\u5e38\u898b\u7684\u554f\u984c\uff0c\u7279\u5225\u662f\u5728\u9ad8\u8ca0\u8f09\u7684\u60c5\u6cc1\u4e0b\u3002<\/li>\n<li><strong>\u670d\u52d9\u5668\u8ca0\u8f09\uff1a<\/strong>\u7576 Redis \u670d\u52d9\u5668\u8655\u65bc\u9ad8\u8ca0\u8f09\u72c0\u614b\u6642\uff0c\u8acb\u6c42\u7684\u8655\u7406\u6642\u9593\u53ef\u80fd\u6703\u589e\u52a0\uff0c\u5c0e\u81f4\u8d85\u6642\u3002<\/li>\n<li><strong>\u914d\u7f6e\u554f\u984c\uff1a<\/strong>\u4e0d\u7576\u7684\u914d\u7f6e\uff08\u5982\u8d85\u6642\u8a2d\u7f6e\u904e\u77ed\uff09\u53ef\u80fd\u6703\u5c0e\u81f4\u983b\u7e41\u7684\u8d85\u6642\u4e8b\u4ef6\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e8%99%95%e7%90%86-redis-%e7%8d%b2%e5%8f%96%e8%b6%85%e6%99%82%e4%ba%8b%e4%bb%b6-dJZhUzfSPM\">\u5982\u4f55\u8655\u7406 Redis \u7372\u53d6\u8d85\u6642\u4e8b\u4ef6<\/h2>\n<p>\u70ba\u4e86\u6709\u6548\u5730\u8655\u7406 Redis \u7372\u53d6\u8d85\u6642\u4e8b\u4ef6\uff0c\u53ef\u4ee5\u63a1\u53d6\u4ee5\u4e0b\u5e7e\u7a2e\u65b9\u6cd5\uff1a<\/p>\n<h3 id=\"1-%e8%a8%ad%e7%bd%ae%e5%90%88%e7%90%86%e7%9a%84%e8%b6%85%e6%99%82%e5%80%bc-dJZhUzfSPM\">1. \u8a2d\u7f6e\u5408\u7406\u7684\u8d85\u6642\u503c<\/h3>\n<p>\u5728\u61c9\u7528\u7a0b\u5f0f\u4e2d\uff0c\u8a2d\u7f6e\u5408\u7406\u7684\u8d85\u6642\u503c\u662f\u9632\u6b62\u7372\u53d6\u8d85\u6642\u4e8b\u4ef6\u7684\u7b2c\u4e00\u6b65\u3002\u53ef\u4ee5\u6839\u64da\u5be6\u969b\u9700\u6c42\u8abf\u6574\u8d85\u6642\u6642\u9593\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>redisClient.config('SET', 'timeout', '5'); \/\/ \u8a2d\u7f6e\u8d85\u6642\u70ba5\u79d2<\/code><\/pre>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8%e9%87%8d%e8%a9%a6%e6%a9%9f%e5%88%b6-dJZhUzfSPM\">2. \u4f7f\u7528\u91cd\u8a66\u6a5f\u5236<\/h3>\n<p>\u5728\u7372\u53d6\u6578\u64da\u6642\uff0c\u5982\u679c\u767c\u751f\u8d85\u6642\uff0c\u53ef\u4ee5\u8003\u616e\u5be6\u65bd\u91cd\u8a66\u6a5f\u5236\u3002\u9019\u6a23\u53ef\u4ee5\u5728\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u6e1b\u5c11\u56e0\u70ba\u77ac\u6642\u7684\u7db2\u7d61\u554f\u984c\u800c\u5c0e\u81f4\u7684\u8acb\u6c42\u5931\u6557\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>function getDataWithRetry(key, retries) {\n    for (let i = 0; i &lt; retries; i++) {\n        try {\n            return redisClient.get(key);\n        } catch (error) {\n            if (i === retries - 1) throw error; \/\/ \u6700\u5f8c\u4e00\u6b21\u91cd\u8a66\u5f8c\u62cb\u51fa\u932f\u8aa4\n        }\n    }\n}<\/code><\/pre>\n<h3 id=\"3-%e7%9b%a3%e6%8e%a7%e5%92%8c%e5%91%8a%e8%ad%a6-dJZhUzfSPM\">3. \u76e3\u63a7\u548c\u544a\u8b66<\/h3>\n<p>\u5be6\u65bd\u76e3\u63a7\u7cfb\u7d71\u4ee5\u8ffd\u8e64 Redis \u7684\u6027\u80fd\u6307\u6a19\uff0c\u5982\u8acb\u6c42\u5ef6\u9072\u3001\u932f\u8aa4\u7387\u7b49\uff0c\u4e26\u8a2d\u7f6e\u544a\u8b66\u6a5f\u5236\uff0c\u53ca\u6642\u767c\u73fe\u548c\u8655\u7406\u554f\u984c\u3002<\/p>\n<h3 id=\"4-%e4%bd%bf%e7%94%a8%e5%82%99%e6%8f%b4%e6%96%b9%e6%a1%88-dJZhUzfSPM\">4. \u4f7f\u7528\u5099\u63f4\u65b9\u6848<\/h3>\n<p>\u5728\u9ad8\u53ef\u7528\u6027\u9700\u6c42\u7684\u5834\u666f\u4e2d\uff0c\u53ef\u4ee5\u8003\u616e\u4f7f\u7528 Redis \u7684\u4e3b\u5f9e\u8907\u88fd\u6216\u96c6\u7fa4\u6a21\u5f0f\uff0c\u4ee5\u63d0\u9ad8\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u548c\u53ef\u7528\u6027\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-dJZhUzfSPM\">\u7d50\u8ad6<\/h2>\n<p>Redis \u7372\u53d6\u8d85\u6642\u4e8b\u4ef6\u7684\u8655\u7406\u662f\u78ba\u4fdd\u61c9\u7528\u7a0b\u5f0f\u7a69\u5b9a\u6027\u548c\u6027\u80fd\u7684\u91cd\u8981\u74b0\u7bc0\u3002\u901a\u904e\u5408\u7406\u8a2d\u7f6e\u8d85\u6642\u503c\u3001\u5be6\u65bd\u91cd\u8a66\u6a5f\u5236\u3001\u76e3\u63a7\u7cfb\u7d71\u6027\u80fd\u4ee5\u53ca\u4f7f\u7528\u5099\u63f4\u65b9\u6848\uff0c\u53ef\u4ee5\u6709\u6548\u964d\u4f4e\u8d85\u6642\u4e8b\u4ef6\u7684\u5f71\u97ff\u3002\u96a8\u8457\u6280\u8853\u7684\u767c\u5c55\uff0c\u5c0d\u65bc Redis \u7684\u4f7f\u7528\u548c\u7ba1\u7406\u4e5f\u5c07\u4e0d\u65b7\u6f14\u9032\uff0c\u958b\u767c\u8005\u9700\u8981\u6301\u7e8c\u95dc\u6ce8\u6700\u4f73\u5be6\u8e10\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u548c <a href=\"https:\/\/server.hk\">\u4e91\u670d\u52a1\u5668<\/a> \u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u7372\u53d6\u8d85\u6642\u4e8b\u4ef6\u7684\u5be6\u8e10\uff0c\u4e86\u89e3\u5982\u4f55\u6709\u6548\u7ba1\u7406\u548c\u8655\u7406\u8d85\u6642\u60c5\u6cc1\u4ee5\u63d0\u5347\u7cfb\u7d71\u6027\u80fd\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-97360","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/97360","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=97360"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/97360\/revisions"}],"predecessor-version":[{"id":97361,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/97360\/revisions\/97361"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=97360"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=97360"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=97360"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}