{"id":158395,"date":"2024-11-03T01:29:18","date_gmt":"2024-11-02T17:29:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/158395\/"},"modified":"2024-11-03T01:29:19","modified_gmt":"2024-11-02T17:29:19","slug":"%e9%ab%98%e6%95%88%e9%81%8b%e8%a1%8c%e7%90%86%e8%a7%a3-redis-%e7%9a%84%e9%81%8b%e8%a1%8c%e9%82%8f%e8%bc%af%ef%bc%88redis-%e9%81%8b%e8%a1%8c%e9%82%8f%e8%bc%af%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/158395\/","title":{"rendered":"\u9ad8\u6548\u904b\u884c\u7406\u89e3 Redis \u7684\u904b\u884c\u908f\u8f2f\uff08Redis \u904b\u884c\u908f\u8f2f\uff09"},"content":{"rendered":"<h1 id=\"%e9%ab%98%e6%95%88%e9%81%8b%e8%a1%8c%e7%90%86%e8%a7%a3-redis-%e7%9a%84%e9%81%8b%e8%a1%8c%e9%82%8f%e8%bc%af%ef%bc%88redis-%e9%81%8b%e8%a1%8c%e9%82%8f%e8%bc%af%ef%bc%89-ZRbzRmLJpz\">\u9ad8\u6548\u904b\u884c\u7406\u89e3 Redis \u7684\u904b\u884c\u908f\u8f2f\uff08Redis \u904b\u884c\u908f\u8f2f\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u5feb\u901f\u548c\u9ad8\u6548\u7684\u6578\u64da\u5b58\u53d6\u662f\u4f01\u696d\u6210\u529f\u7684\u95dc\u9375\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\u800c\u53d7\u5230\u5ee3\u6cdb\u95dc\u6ce8\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e Redis \u7684\u904b\u884c\u908f\u8f2f\uff0c\u5e6b\u52a9\u8b80\u8005\u66f4\u597d\u5730\u7406\u89e3\u5176\u80cc\u5f8c\u7684\u6280\u8853\u539f\u7406\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-redis%ef%bc%9f-ZRbzRmLJpz\">\u4ec0\u9ebc\u662f Redis\uff1f<\/h2>\n<p>Redis\uff08Remote Dictionary Server\uff09\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\u5b83\u901a\u5e38\u7528\u4f5c\u6578\u64da\u5eab\u3001\u7de9\u5b58\u548c\u6d88\u606f\u4ee3\u7406\u3002Redis \u7684\u8a2d\u8a08\u76ee\u7684\u662f\u70ba\u4e86\u63d0\u4f9b\u6975\u9ad8\u7684\u6027\u80fd\uff0c\u80fd\u5920\u5728\u6beb\u79d2\u7d1a\u5225\u5167\u5b8c\u6210\u6578\u64da\u7684\u8b80\u53d6\u548c\u5beb\u5165\u64cd\u4f5c\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e9%81%8b%e8%a1%8c%e9%82%8f%e8%bc%af-ZRbzRmLJpz\">Redis \u7684\u904b\u884c\u908f\u8f2f<\/h2>\n<h3 id=\"1-%e6%95%b8%e6%93%9a%e5%ad%98%e5%84%b2-ZRbzRmLJpz\">1. \u6578\u64da\u5b58\u5132<\/h3>\n<p>Redis \u5c07\u6578\u64da\u5b58\u5132\u5728\u5167\u5b58\u4e2d\uff0c\u9019\u4f7f\u5f97\u5176\u8b80\u53d6\u548c\u5beb\u5165\u901f\u5ea6\u975e\u5e38\u5feb\u3002\u8207\u50b3\u7d71\u7684\u78c1\u789f\u5b58\u5132\u76f8\u6bd4\uff0c\u5167\u5b58\u5b58\u5132\u7684\u5ef6\u9072\u6642\u9593\u5927\u5927\u964d\u4f4e\u3002Redis \u4f7f\u7528\u4e00\u7a2e\u7a31\u70ba\u300c\u5b57\u5178\u300d\u7684\u6578\u64da\u7d50\u69cb\u4f86\u5b58\u5132\u9375\u503c\u5c0d\uff0c\u9019\u4f7f\u5f97\u67e5\u627e\u64cd\u4f5c\u7684\u6642\u9593\u8907\u96dc\u5ea6\u70ba O(1)\u3002<\/p>\n<h3 id=\"2-%e6%95%b8%e6%93%9a%e6%8c%81%e4%b9%85%e5%8c%96-ZRbzRmLJpz\">2. \u6578\u64da\u6301\u4e45\u5316<\/h3>\n<p>\u96d6\u7136 Redis \u4e3b\u8981\u662f\u5167\u5b58\u6578\u64da\u5eab\uff0c\u4f46\u5b83\u4e5f\u63d0\u4f9b\u4e86\u6578\u64da\u6301\u4e45\u5316\u7684\u529f\u80fd\uff0c\u4ee5\u9632\u6b62\u6578\u64da\u4e1f\u5931\u3002Redis \u63d0\u4f9b\u5169\u7a2e\u6301\u4e45\u5316\u65b9\u5f0f\uff1a<\/p>\n<ul>\n<li><strong>RDB\uff08\u5feb\u7167\uff09<\/strong>\uff1a\u5b9a\u671f\u5c07\u6578\u64da\u5feb\u7167\u4fdd\u5b58\u5230\u78c1\u789f\u4e2d\u3002<\/li>\n<li><strong>AOF\uff08\u8ffd\u52a0\u6587\u4ef6\uff09<\/strong>\uff1a\u5c07\u6bcf\u6b21\u5beb\u64cd\u4f5c\u8ffd\u52a0\u5230\u4e00\u500b\u6587\u4ef6\u4e2d\uff0c\u9019\u6a23\u53ef\u4ee5\u5728\u91cd\u555f\u6642\u91cd\u5efa\u6578\u64da\u3002<\/li>\n<\/ul>\n<h3 id=\"3-%e4%ba%8b%e4%bb%b6%e5%be%aa%e7%92%b0%e5%92%8c%e5%96%ae%e7%b7%9a%e7%a8%8b%e6%a8%a1%e5%9e%8b-ZRbzRmLJpz\">3. \u4e8b\u4ef6\u5faa\u74b0\u548c\u55ae\u7dda\u7a0b\u6a21\u578b<\/h3>\n<p>Redis \u63a1\u7528\u55ae\u7dda\u7a0b\u6a21\u578b\u4f86\u8655\u7406\u8acb\u6c42\uff0c\u9019\u610f\u5473\u8457\u6240\u6709\u7684\u8acb\u6c42\u90fd\u662f\u5728\u540c\u4e00\u500b\u7dda\u7a0b\u4e2d\u8655\u7406\u7684\u3002\u9019\u6a23\u7684\u8a2d\u8a08\u7c21\u5316\u4e86\u591a\u7dda\u7a0b\u74b0\u5883\u4e2d\u7684\u7af6\u722d\u689d\u4ef6\u554f\u984c\uff0c\u4e26\u4e14\u901a\u904e\u4e8b\u4ef6\u5faa\u74b0\u4f86\u8655\u7406 I\/O \u64cd\u4f5c\uff0c\u5f9e\u800c\u63d0\u9ad8\u4e86\u6027\u80fd\u3002Redis \u4f7f\u7528\u4e86\u975e\u963b\u585e I\/O\uff0c\u9019\u4f7f\u5f97\u5b83\u80fd\u5920\u5728\u9ad8\u4e26\u767c\u7684\u60c5\u6cc1\u4e0b\u4ecd\u7136\u4fdd\u6301\u9ad8\u6548\u3002<\/p>\n<h3 id=\"4-%e6%95%b8%e6%93%9a%e7%b5%90%e6%a7%8b%e7%9a%84%e9%9d%88%e6%b4%bb%e6%80%a7-ZRbzRmLJpz\">4. \u6578\u64da\u7d50\u69cb\u7684\u9748\u6d3b\u6027<\/h3>\n<p>Redis \u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u9019\u4f7f\u5f97\u5b83\u80fd\u5920\u9069\u61c9\u4e0d\u540c\u7684\u61c9\u7528\u5834\u666f\u3002\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li><strong>\u5b57\u7b26\u4e32<\/strong>\uff1a\u6700\u57fa\u672c\u7684\u6578\u64da\u985e\u578b\uff0c\u53ef\u4ee5\u7528\u4f86\u5b58\u5132\u6587\u672c\u6216\u4e8c\u9032\u5236\u6578\u64da\u3002<\/li>\n<li><strong>\u54c8\u5e0c<\/strong>\uff1a\u9069\u5408\u5b58\u5132\u5c0d\u8c61\uff0c\u80fd\u5920\u4ee5\u9375\u503c\u5c0d\u7684\u5f62\u5f0f\u5b58\u5132\u591a\u500b\u5b57\u6bb5\u3002<\/li>\n<li><strong>\u5217\u8868<\/strong>\uff1a\u6709\u5e8f\u7684\u5b57\u7b26\u4e32\u96c6\u5408\uff0c\u652f\u6301\u5f9e\u5169\u7aef\u63d2\u5165\u548c\u522a\u9664\u3002<\/li>\n<li><strong>\u96c6\u5408<\/strong>\uff1a\u7121\u5e8f\u7684\u5b57\u7b26\u4e32\u96c6\u5408\uff0c\u652f\u6301\u96c6\u5408\u904b\u7b97\u3002<\/li>\n<li><strong>\u6709\u5e8f\u96c6\u5408<\/strong>\uff1a\u6bcf\u500b\u5143\u7d20\u90fd\u6709\u4e00\u500b\u5206\u6578\uff0c\u652f\u6301\u6839\u64da\u5206\u6578\u6392\u5e8f\u3002<\/li>\n<\/ul>\n<h3 id=\"5-%e5%88%86%e4%bd%88%e5%bc%8f%e6%9e%b6%e6%a7%8b-ZRbzRmLJpz\">5. \u5206\u4f48\u5f0f\u67b6\u69cb<\/h3>\n<p>Redis \u4e5f\u652f\u6301\u5206\u4f48\u5f0f\u67b6\u69cb\uff0c\u901a\u904e Redis Cluster \u53ef\u4ee5\u5c07\u6578\u64da\u5206\u6563\u5230\u591a\u500b\u7bc0\u9ede\u4e0a\uff0c\u5f9e\u800c\u63d0\u9ad8\u7cfb\u7d71\u7684\u53ef\u64f4\u5c55\u6027\u548c\u53ef\u7528\u6027\u3002Redis Cluster \u81ea\u52d5\u7ba1\u7406\u6578\u64da\u5206\u7247\uff0c\u4e26\u4e14\u80fd\u5920\u5728\u67d0\u4e9b\u7bc0\u9ede\u5931\u6548\u7684\u60c5\u6cc1\u4e0b\u7e7c\u7e8c\u63d0\u4f9b\u670d\u52d9\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-ZRbzRmLJpz\">\u7e3d\u7d50<\/h2>\n<p>Redis \u7684\u9ad8\u6548\u904b\u884c\u908f\u8f2f\u4f7f\u5176\u6210\u70ba\u73fe\u4ee3\u61c9\u7528\u7a0b\u5e8f\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u7d44\u4ef6\u3002\u901a\u904e\u5167\u5b58\u5b58\u5132\u3001\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\u3001\u55ae\u7dda\u7a0b\u6a21\u578b\u4ee5\u53ca\u5206\u4f48\u5f0f\u67b6\u69cb\uff0cRedis \u80fd\u5920\u5728\u9ad8\u4e26\u767c\u74b0\u5883\u4e2d\u63d0\u4f9b\u5353\u8d8a\u7684\u6027\u80fd\u3002\u5c0d\u65bc\u9700\u8981\u5feb\u901f\u6578\u64da\u5b58\u53d6\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u90e8\u7f72 Redis \u5c07\u662f\u660e\u667a\u4e4b\u8209\u3002\u7121\u8ad6\u662f\u7528\u65bc\u7de9\u5b58\u9084\u662f\u4f5c\u70ba\u4e3b\u6578\u64da\u5eab\uff0cRedis \u90fd\u80fd\u5920\u6eff\u8db3\u5404\u7a2e\u9700\u6c42\uff0c\u4e26\u70ba\u4f01\u696d\u5e36\u4f86\u66f4\u9ad8\u7684\u6548\u7387\u548c\u9748\u6d3b\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6df1\u5165\u4e86\u89e3Redis\u7684\u904b\u884c\u908f\u8f2f\uff0c\u638c\u63e1\u9ad8\u6548\u904b\u884c\u7684\u95dc\u9375\uff0c\u63d0\u5347\u6578\u64da\u8655\u7406\u6027\u80fd\u8207\u61c9\u7528\u6548\u7387\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-158395","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/158395","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=158395"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/158395\/revisions"}],"predecessor-version":[{"id":158396,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/158395\/revisions\/158396"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=158395"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=158395"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=158395"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}