{"id":158377,"date":"2024-11-03T01:19:19","date_gmt":"2024-11-02T17:19:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/158377\/"},"modified":"2024-11-03T01:19:20","modified_gmt":"2024-11-02T17:19:20","slug":"%e9%ab%98%e6%95%88%e7%a9%a9%e5%ae%9a%e5%9f%ba%e6%96%bc-redis-%e7%9a%84%e9%ab%98%e4%b8%a6%e7%99%bc%e8%99%95%e7%90%86%e7%b3%bb%e7%b5%b1%ef%bc%88%e5%9f%ba%e6%96%bc-redis-%e7%9a%84%e9%ab%98%e4%b8%a6","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/158377\/","title":{"rendered":"\u9ad8\u6548\u7a69\u5b9a\u57fa\u65bc Redis \u7684\u9ad8\u4e26\u767c\u8655\u7406\u7cfb\u7d71\uff08\u57fa\u65bc Redis \u7684\u9ad8\u4e26\u767c\uff09"},"content":{"rendered":"<h1 id=\"%e9%ab%98%e6%95%88%e7%a9%a9%e5%ae%9a%e5%9f%ba%e6%96%bc-redis-%e7%9a%84%e9%ab%98%e4%b8%a6%e7%99%bc%e8%99%95%e7%90%86%e7%b3%bb%e7%b5%b1-IHkYguSrdg\">\u9ad8\u6548\u7a69\u5b9a\u57fa\u65bc Redis \u7684\u9ad8\u4e26\u767c\u8655\u7406\u7cfb\u7d71<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u74b0\u5883\u4e2d\uff0c\u96a8\u8457\u7528\u6236\u9700\u6c42\u7684\u589e\u52a0\u548c\u6578\u64da\u91cf\u7684\u6fc0\u589e\uff0c\u5982\u4f55\u9ad8\u6548\u7a69\u5b9a\u5730\u8655\u7406\u9ad8\u4e26\u767c\u8acb\u6c42\u6210\u70ba\u4e86\u8a31\u591a\u4f01\u696d\u9762\u81e8\u7684\u6311\u6230\u3002Redis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6027\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u56e0\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff0c\u6210\u70ba\u4e86\u69cb\u5efa\u9ad8\u4e26\u767c\u8655\u7406\u7cfb\u7d71\u7684\u7406\u60f3\u9078\u64c7\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e7%89%b9%e6%80%a7-IHkYguSrdg\">Redis \u7684\u7279\u6027<\/h2>\n<p>Redis \u662f\u4e00\u500b\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\u548c\u6709\u5e8f\u96c6\u5408\u7b49\u3002\u5176\u4e3b\u8981\u7279\u6027\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u6027\u80fd\uff1a<\/strong>Redis \u80fd\u5920\u4ee5\u6bcf\u79d2\u6578\u5341\u842c\u6b21\u7684\u901f\u5ea6\u8655\u7406\u8b80\u5beb\u8acb\u6c42\uff0c\u9019\u4f7f\u5f97\u5b83\u5728\u9ad8\u4e26\u767c\u5834\u666f\u4e2d\u8868\u73fe\u51fa\u8272\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\uff1a<\/strong>\u96d6\u7136 Redis \u662f\u4e00\u500b\u5167\u5b58\u6578\u64da\u5eab\uff0c\u4f46\u5b83\u652f\u6301 RDB \u548c AOF \u5169\u7a2e\u6301\u4e45\u5316\u65b9\u5f0f\uff0c\u80fd\u5920\u5728\u7cfb\u7d71\u5d29\u6f70\u5f8c\u6062\u5fa9\u6578\u64da\u3002<\/li>\n<li><strong>\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff1a<\/strong>\u9019\u4f7f\u5f97 Redis \u80fd\u5920\u9748\u6d3b\u5730\u61c9\u5c0d\u4e0d\u540c\u7684\u61c9\u7528\u5834\u666f\uff0c\u5f9e\u7c21\u55ae\u7684\u8a08\u6578\u5668\u5230\u8907\u96dc\u7684\u6392\u884c\u699c\u3002<\/li>\n<li><strong>\u5206\u4f48\u5f0f\u652f\u6301\uff1a<\/strong>Redis Cluster \u5141\u8a31\u7528\u6236\u5728\u591a\u500b\u7bc0\u9ede\u4e4b\u9593\u5206\u914d\u6578\u64da\uff0c\u5f9e\u800c\u5be6\u73fe\u9ad8\u53ef\u7528\u6027\u548c\u53ef\u64f4\u5c55\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e9%ab%98%e4%b8%a6%e7%99%bc%e8%99%95%e7%90%86%e7%b3%bb%e7%b5%b1%e7%9a%84%e6%9e%b6%e6%a7%8b%e8%a8%ad%e8%a8%88-IHkYguSrdg\">\u9ad8\u4e26\u767c\u8655\u7406\u7cfb\u7d71\u7684\u67b6\u69cb\u8a2d\u8a08<\/h2>\n<p>\u5728\u8a2d\u8a08\u57fa\u65bc Redis \u7684\u9ad8\u4e26\u767c\u8655\u7406\u7cfb\u7d71\u6642\uff0c\u901a\u5e38\u9700\u8981\u8003\u616e\u4ee5\u4e0b\u5e7e\u500b\u65b9\u9762\uff1a<\/p>\n<h3 id=\"1-%e8%ab%8b%e6%b1%82%e5%88%86%e6%b5%81-IHkYguSrdg\">1. \u8acb\u6c42\u5206\u6d41<\/h3>\n<p>\u70ba\u4e86\u6e1b\u5c11\u55ae\u4e00 Redis 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\u5be6\u73fe\u7de9\u5b58\u6a5f\u5236<\/h3>\n<p>\u5728\u9ad8\u4e26\u767c\u5834\u666f\u4e2d\uff0c\u7de9\u5b58\u662f\u63d0\u9ad8\u6027\u80fd\u7684\u95dc\u9375\u3002\u53ef\u4ee5\u5c07\u983b\u7e41\u8a2a\u554f\u7684\u6578\u64da\u7de9\u5b58\u5728 Redis \u4e2d\uff0c\u6e1b\u5c11\u5c0d\u5f8c\u7aef\u6578\u64da\u5eab\u7684\u8a2a\u554f\u6b21\u6578\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u7de9\u5b58\u793a\u4f8b\uff1a<\/p>\n<pre><code>function getUserData(userId) {\n    \/\/ \u5617\u8a66\u5f9e Redis \u7372\u53d6\u7528\u6236\u6578\u64da\n    let userData = redis.get(userId);\n    if (!userData) {\n        \/\/ \u5982\u679c Redis \u4e2d\u6c92\u6709\uff0c\u5247\u5f9e\u6578\u64da\u5eab\u4e2d\u7372\u53d6\n        userData = database.getUser(userId);\n        \/\/ \u5c07\u6578\u64da\u5b58\u5165 Redis\n        redis.set(userId, userData);\n    }\n    return userData;\n}<\/code><\/pre>\n<h3 id=\"4-%e7%9b%a3%e6%8e%a7%e5%92%8c%e8%aa%bf%e5%84%aa-IHkYguSrdg\">4. \u76e3\u63a7\u548c\u8abf\u512a<\/h3>\n<p>\u6301\u7e8c\u76e3\u63a7 Redis \u7684\u6027\u80fd\u6307\u6a19\uff0c\u5982\u5167\u5b58\u4f7f\u7528\u7387\u3001\u547d\u4e2d\u7387\u548c\u5ef6\u9072\u7b49\uff0c\u4e26\u6839\u64da\u5be6\u969b\u60c5\u6cc1\u9032\u884c\u8abf\u512a\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u8abf\u6574 Redis \u7684\u914d\u7f6e\u53c3\u6578\uff0c\u6216\u589e\u52a0\u66f4\u591a\u7684 Redis \u5be6\u4f8b\u4f86\u61c9\u5c0d\u9ad8\u4e26\u767c\u8acb\u6c42\u3002<\/p>\n<h2 id=\"%e5%af%a6%e9%9a%9b%e6%a1%88%e4%be%8b%e5%88%86%e6%9e%90-IHkYguSrdg\">\u5be6\u969b\u6848\u4f8b\u5206\u6790<\/h2>\n<p>\u8a31\u591a\u77e5\u540d\u4f01\u696d\u5df2\u7d93\u6210\u529f\u5730\u5c07 Redis \u61c9\u7528\u65bc\u9ad8\u4e26\u767c\u8655\u7406\u7cfb\u7d71\u4e2d\u3002\u4f8b\u5982\uff0cTwitter \u4f7f\u7528 Redis \u4f86\u7ba1\u7406\u5176\u63a8\u6587\u7684\u8a08\u6578\u548c\u7528\u6236\u7684\u6642\u9593\u7dda\uff0c\u9019\u4f7f\u5f97\u5176\u80fd\u5920\u5728\u9ad8\u5cf0\u671f\u4fdd\u6301\u7a69\u5b9a\u7684\u6027\u80fd\u3002\u6b64\u5916\uff0cGitHub \u4e5f\u5229\u7528 Redis \u4f86\u8655\u7406\u5927\u91cf\u7684 Web \u8acb\u6c42\uff0c\u5f9e\u800c\u63d0\u9ad8\u4e86\u7cfb\u7d71\u7684\u97ff\u61c9\u901f\u5ea6\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-IHkYguSrdg\">\u7e3d\u7d50<\/h2>\n<p>\u57fa\u65bc Redis \u7684\u9ad8\u4e26\u767c\u8655\u7406\u7cfb\u7d71\u80fd\u5920\u6709\u6548\u5730\u61c9\u5c0d\u7576\u524d\u4e92\u806f\u7db2\u74b0\u5883\u4e2d\u7684\u5404\u7a2e\u6311\u6230\u3002\u901a\u904e\u5408\u7406\u7684\u67b6\u69cb\u8a2d\u8a08\u3001\u6578\u64da\u7d50\u69cb\u9078\u64c7\u548c\u6027\u80fd\u76e3\u63a7\uff0c\u4f01\u696d\u53ef\u4ee5\u5be6\u73fe\u9ad8\u6548\u7a69\u5b9a\u7684\u6578\u64da\u8655\u7406\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6027\u80fd\u548c\u9ad8\u53ef\u7528\u6027\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u5c07\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u7121\u8ad6\u662f\u9078\u64c7 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u985e\u578b\u7684 <a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a>\uff0c\u90fd\u80fd\u70ba\u60a8\u7684\u696d\u52d9\u63d0\u4f9b\u5f37\u6709\u529b\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u57fa\u65bc Redis \u7684\u9ad8\u6548\u7a69\u5b9a\u9ad8\u4e26\u767c\u8655\u7406\u7cfb\u7d71\uff0c\u5be6\u73fe\u5feb\u901f\u97ff\u61c9\u8207\u5353\u8d8a\u6027\u80fd\uff0c\u6eff\u8db3\u73fe\u4ee3\u61c9\u7528\u9700\u6c42\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-158377","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/158377","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=158377"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/158377\/revisions"}],"predecessor-version":[{"id":158378,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/158377\/revisions\/158378"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=158377"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=158377"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=158377"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}