{"id":129541,"date":"2024-10-26T22:24:21","date_gmt":"2024-10-26T14:24:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/129541\/"},"modified":"2024-10-26T22:24:22","modified_gmt":"2024-10-26T14:24:22","slug":"redis%e8%b7%b3%e8%a1%a8%e4%bb%a4%e4%ba%ba%e9%a9%9a%e5%98%86%e7%9a%84%e6%8f%90%e9%ab%98%e7%b4%a2%e5%bc%95%e6%80%a7%e8%83%bd%e7%9a%84%e6%96%b9%e5%bc%8f%ef%bc%88redis%e8%b7%b3%e8%a1%a8%e9%a1%9e%e5%9e%8b","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/129541\/","title":{"rendered":"Redis\u8df3\u8868\u4ee4\u4eba\u9a5a\u5606\u7684\u63d0\u9ad8\u7d22\u5f15\u6027\u80fd\u7684\u65b9\u5f0f\uff08redis\u8df3\u8868\u985e\u578b\uff09"},"content":{"rendered":"<h1 id=\"redis%e8%b7%b3%e8%a1%a8%e4%bb%a4%e4%ba%ba%e9%a9%9a%e5%98%86%e7%9a%84%e6%8f%90%e9%ab%98%e7%b4%a2%e5%bc%95%e6%80%a7%e8%83%bd%e7%9a%84%e6%96%b9%e5%bc%8f-QJsNJKwZko\">Redis\u8df3\u8868\u4ee4\u4eba\u9a5a\u5606\u7684\u63d0\u9ad8\u7d22\u5f15\u6027\u80fd\u7684\u65b9\u5f0f<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u5b58\u53d6\u7684\u6548\u7387\u5c0d\u65bc\u61c9\u7528\u7a0b\u5f0f\u7684\u6027\u80fd\u81f3\u95dc\u91cd\u8981\u3002Redis\u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u6578\u64da\u7d50\u69cb\u4f86\u6eff\u8db3\u4e0d\u540c\u7684\u9700\u6c42\u3002\u5176\u4e2d\uff0c\u8df3\u8868\uff08Skip List\uff09\u662f\u4e00\u7a2e\u4ee4\u4eba\u9a5a\u5606\u7684\u6578\u64da\u7d50\u69cb\uff0c\u80fd\u5920\u986f\u8457\u63d0\u9ad8\u7d22\u5f15\u6027\u80fd\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eRedis\u4e2d\u7684\u8df3\u8868\u985e\u578b\u53ca\u5176\u5de5\u4f5c\u539f\u7406\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e8%b7%b3%e8%a1%a8%ef%bc%9f-QJsNJKwZko\">\u4ec0\u9ebc\u662f\u8df3\u8868\uff1f<\/h2>\n<p>\u8df3\u8868\u662f\u4e00\u7a2e\u96a8\u6a5f\u5316\u7684\u6578\u64da\u7d50\u69cb\uff0c\u65e8\u5728\u63d0\u9ad8\u6709\u5e8f\u6578\u64da\u7684\u67e5\u627e\u6548\u7387\u3002\u5b83\u7531\u591a\u5c64\u93c8\u8868\u7d44\u6210\uff0c\u6bcf\u4e00\u5c64\u90fd\u662f\u4e00\u500b\u6709\u5e8f\u7684\u93c8\u8868\uff0c\u4e26\u4e14\u6bcf\u4e00\u5c64\u7684\u5143\u7d20\u6578\u91cf\u662f\u96a8\u6a5f\u9078\u64c7\u7684\u3002\u9019\u7a2e\u7d50\u69cb\u4f7f\u5f97\u67e5\u627e\u3001\u63d2\u5165\u548c\u522a\u9664\u64cd\u4f5c\u7684\u5e73\u5747\u6642\u9593\u8907\u96dc\u5ea6\u70baO(log 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id=\"%e8%b7%b3%e8%a1%a8%e7%9a%84%e7%b5%90%e6%a7%8b-QJsNJKwZko\">\u8df3\u8868\u7684\u7d50\u69cb<\/h3>\n<p>\u8df3\u8868\u7684\u57fa\u672c\u7d50\u69cb\u7531\u591a\u5c64\u93c8\u8868\u7d44\u6210\u3002\u6bcf\u4e00\u5c64\u93c8\u8868\u90fd\u5305\u542b\u4e00\u90e8\u5206\u5143\u7d20\uff0c\u4e26\u4e14\u6bcf\u4e00\u5c64\u7684\u5143\u7d20\u6578\u91cf\u662f\u96a8\u6a5f\u7684\u3002\u9019\u6a23\u7684\u8a2d\u8a08\u4f7f\u5f97\u5728\u67e5\u627e\u6642\uff0c\u53ef\u4ee5\u5feb\u901f\u8df3\u904e\u4e0d\u5fc5\u8981\u7684\u5143\u7d20\uff0c\u5f9e\u800c\u63d0\u9ad8\u67e5\u627e\u6548\u7387\u3002\u4ee5\u4e0b\u662f\u8df3\u8868\u7684\u57fa\u672c\u7d50\u69cb\u793a\u610f\uff1a<\/p>\n<pre>\nLevel 3:   \u2500\u2500&gt;  20 \u2500\u2500&gt;  30 \u2500\u2500&gt;  40\nLevel 2:   \u2500\u2500&gt;  10 \u2500\u2500&gt;  20 \u2500\u2500&gt;  30 \u2500\u2500&gt;  40\nLevel 1:   \u2500\u2500&gt;  5 \u2500\u2500&gt;  10 \u2500\u2500&gt;  15 \u2500\u2500&gt;  20 \u2500\u2500&gt;  30 \u2500\u2500&gt;  40\nLevel 0:   \u2500\u2500&gt;  1 \u2500\u2500&gt;  5 \u2500\u2500&gt;  10 \u2500\u2500&gt;  15 \u2500\u2500&gt;  20 \u2500\u2500&gt;  30 \u2500\u2500&gt;  40\n<\/pre>\n<h3 id=\"%e8%b7%b3%e8%a1%a8%e7%9a%84%e6%93%8d%e4%bd%9c-QJsNJKwZko\">\u8df3\u8868\u7684\u64cd\u4f5c<\/h3>\n<p>\u8df3\u8868\u652f\u6301\u591a\u7a2e\u64cd\u4f5c\uff0c\u5305\u62ec\u67e5\u627e\u3001\u63d2\u5165\u548c\u522a\u9664\u3002\u4ee5\u4e0b\u662f\u9019\u4e9b\u64cd\u4f5c\u7684\u7c21\u8981\u8aaa\u660e\uff1a<\/p>\n<ul>\n<li><strong>\u67e5\u627e\uff1a<\/strong>\u5f9e\u6700\u9ad8\u5c64\u958b\u59cb\uff0c\u9010\u5c64\u5411\u4e0b\u67e5\u627e\uff0c\u76f4\u5230\u627e\u5230\u76ee\u6a19\u5143\u7d20\u6216\u5230\u9054\u6700\u4f4e\u5c64\u3002<\/li>\n<li><strong>\u63d2\u5165\uff1a<\/strong>\u96a8\u6a5f\u751f\u6210\u4e00\u500b\u5c64\u6578\uff0c\u7136\u5f8c\u5728\u76f8\u61c9\u7684\u5c64\u4e2d\u63d2\u5165\u5143\u7d20\uff0c\u4e26\u66f4\u65b0\u93c8\u8868\u7684\u6307\u91dd\u3002<\/li>\n<li><strong>\u522a\u9664\uff1a<\/strong>\u67e5\u627e\u76ee\u6a19\u5143\u7d20\uff0c\u7136\u5f8c\u5728\u6240\u6709\u5c64\u4e2d\u522a\u9664\u8a72\u5143\u7d20\u3002<\/li>\n<\/ul>\n<h2 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id=\"%e7%b5%90%e8%ab%96-QJsNJKwZko\">\u7d50\u8ad6<\/h2>\n<p>\u8df3\u8868\u4f5c\u70baRedis\u4e2d\u7684\u4e00\u7a2e\u9ad8\u6548\u6578\u64da\u7d50\u69cb\uff0c\u901a\u904e\u5176\u7368\u7279\u7684\u8a2d\u8a08\u548c\u96a8\u6a5f\u5316\u7279\u6027\uff0c\u986f\u8457\u63d0\u9ad8\u4e86\u7d22\u5f15\u6027\u80fd\u3002\u7121\u8ad6\u662f\u5728\u67e5\u627e\u3001\u63d2\u5165\u9084\u662f\u522a\u9664\u64cd\u4f5c\u4e2d\uff0c\u8df3\u8868\u90fd\u80fd\u63d0\u4f9b\u512a\u7570\u7684\u6027\u80fd\uff0c\u9019\u4f7f\u5f97\u5b83\u6210\u70baRedis\u6709\u5e8f\u96c6\u5408\u7684\u7406\u60f3\u9078\u64c7\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u5b58\u53d6\u7684\u61c9\u7528\u7a0b\u5f0f\u4f86\u8aaa\uff0c\u4e86\u89e3\u548c\u5229\u7528\u8df3\u8868\u7684\u7279\u6027\u5c07\u662f\u975e\u5e38\u6709\u76ca\u7684\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bc\u9ad8\u6548\u7684\u6578\u64da\u5b58\u53d6\u6709\u8208\u8da3\uff0c\u4e26\u5e0c\u671b\u4e86\u89e3\u66f4\u591a\u95dc\u65bc<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u548c<a href=\"https:\/\/server.hk\">\u4e91\u670d\u52a1\u5668<\/a>\u7684\u8cc7\u8a0a\uff0c\u8acb\u96a8\u6642\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u8df3\u8868\u5982\u4f55\u9a5a\u4eba\u5730\u63d0\u5347\u7d22\u5f15\u6027\u80fd\uff0c\u4e86\u89e3\u5176\u7d50\u69cb\u8207\u512a\u52e2\uff0c\u52a9\u529b\u9ad8\u6548\u6578\u64da\u5b58\u53d6\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-129541","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129541","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=129541"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129541\/revisions"}],"predecessor-version":[{"id":129542,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129541\/revisions\/129542"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=129541"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=129541"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=129541"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}