{"id":98718,"date":"2024-10-21T04:57:19","date_gmt":"2024-10-20T20:57:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/98718\/"},"modified":"2024-10-21T04:57:20","modified_gmt":"2024-10-20T20:57:20","slug":"redis-%e7%9a%84%e8%b7%b3%e8%ba%8d%e8%a1%a8%e5%bc%95%e9%a0%98%e6%9b%b4%e5%bb%a3%e9%97%8a%e7%9a%84%e8%b7%a8%e5%ba%a6","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/98718\/","title":{"rendered":"Redis \u7684\u8df3\u8e8d\u8868\u5f15\u9818\u66f4\u5ee3\u95ca\u7684\u8de8\u5ea6"},"content":{"rendered":"<h1 id=\"redis-%e7%9a%84%e8%b7%b3%e8%ba%8d%e8%a1%a8%e5%bc%95%e9%a0%98%e6%9b%b4%e5%bb%a3%e9%97%8a%e7%9a%84%e8%b7%a8%e5%ba%a6-ZXHBkpqMzV\">Redis \u7684\u8df3\u8e8d\u8868\u5f15\u9818\u66f4\u5ee3\u95ca\u7684\u8de8\u5ea6<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u5feb\u901f\u4e14\u9ad8\u6548\u7684\u6578\u64da\u5b58\u53d6\u662f\u6bcf\u500b\u61c9\u7528\u7a0b\u5e8f\u6210\u529f\u7684\u95dc\u9375\u3002Redis 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id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e8%b7%b3%e8%ba%8d%e8%a1%a8%ef%bc%9f-ZXHBkpqMzV\">\u4ec0\u9ebc\u662f\u8df3\u8e8d\u8868\uff1f<\/h2>\n<p>\u8df3\u8e8d\u8868\u662f\u4e00\u7a2e\u96a8\u6a5f\u5316\u7684\u6578\u64da\u7d50\u69cb\uff0c\u65e8\u5728\u63d0\u4f9b\u9ad8\u6548\u7684\u67e5\u627e\u3001\u63d2\u5165\u548c\u522a\u9664\u64cd\u4f5c\u3002\u5b83\u7684\u57fa\u672c\u601d\u60f3\u662f\u5c07\u4e00\u500b\u6709\u5e8f\u7684\u93c8\u8868\u5206\u5c64\uff0c\u6bcf\u4e00\u5c64\u90fd\u5305\u542b\u90e8\u5206\u5143\u7d20\uff0c\u9019\u6a23\u53ef\u4ee5\u5728\u67e5\u627e\u6642\u8df3\u904e\u591a\u500b\u5143\u7d20\uff0c\u5f9e\u800c\u52a0\u5feb\u67e5\u627e\u901f\u5ea6\u3002\u8df3\u8e8d\u8868\u7684\u6642\u9593\u8907\u96dc\u5ea6\u70ba O(log n)\uff0c\u9019\u4f7f\u5f97\u5b83\u5728\u8655\u7406\u5927\u91cf\u6578\u64da\u6642\u8868\u73fe\u51fa\u8272\u3002<\/p>\n<h2 id=\"redis-%e4%b8%ad%e7%9a%84%e8%b7%b3%e8%ba%8d%e8%a1%a8%e5%af%a6%e7%8f%be-ZXHBkpqMzV\">Redis \u4e2d\u7684\u8df3\u8e8d\u8868\u5be6\u73fe<\/h2>\n<p>\u5728 Redis 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id=\"%e8%b7%b3%e8%ba%8d%e8%a1%a8%e7%9a%84%e7%b5%90%e6%a7%8b-ZXHBkpqMzV\">\u8df3\u8e8d\u8868\u7684\u7d50\u69cb<\/h3>\n<p>\u8df3\u8e8d\u8868\u7531\u591a\u5c64\u93c8\u8868\u7d44\u6210\uff0c\u6bcf\u4e00\u5c64\u90fd\u662f\u4e00\u500b\u6709\u5e8f\u7684\u93c8\u8868\u3002\u6700\u5e95\u5c64\u7684\u93c8\u8868\u5305\u542b\u6240\u6709\u5143\u7d20\uff0c\u800c\u4e0a\u5c64\u7684\u93c8\u8868\u5247\u662f\u5e95\u5c64\u93c8\u8868\u7684\u5b50\u96c6\u3002\u9019\u6a23\u7684\u8a2d\u8a08\u4f7f\u5f97\u67e5\u627e\u6642\u53ef\u4ee5\u5feb\u901f\u8df3\u904e\u4e0d\u5fc5\u8981\u7684\u5143\u7d20\uff0c\u5f9e\u800c\u63d0\u9ad8\u67e5\u627e\u6548\u7387\u3002<\/p>\n<h3 id=\"%e8%b7%b3%e8%ba%8d%e8%a1%a8%e7%9a%84%e6%93%8d%e4%bd%9c-ZXHBkpqMzV\">\u8df3\u8e8d\u8868\u7684\u64cd\u4f5c<\/h3>\n<ul>\n<li><strong>\u67e5\u627e\u64cd\u4f5c\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\u5e95\u5c64\u3002<\/li>\n<li><strong>\u63d2\u5165\u64cd\u4f5c\uff1a<\/strong>\u96a8\u6a5f\u751f\u6210\u4e00\u500b\u5c64\u6578\uff0c\u7136\u5f8c\u5728\u76f8\u61c9\u7684\u5c64\u4e2d\u63d2\u5165\u5143\u7d20\u3002<\/li>\n<li><strong>\u522a\u9664\u64cd\u4f5c\uff1a<\/strong>\u67e5\u627e\u5143\u7d20\u5f8c\uff0c\u5f9e\u6240\u6709\u5c64\u4e2d\u522a\u9664\u8a72\u5143\u7d20\u3002<\/li>\n<\/ul>\n<h2 id=\"%e8%b7%b3%e8%ba%8d%e8%a1%a8%e7%9a%84%e5%84%aa%e5%8b%a2-ZXHBkpqMzV\">\u8df3\u8e8d\u8868\u7684\u512a\u52e2<\/h2>\n<p>\u8df3\u8e8d\u8868\u76f8\u8f03\u65bc\u5176\u4ed6\u6578\u64da\u7d50\u69cb\uff08\u5982\u5e73\u8861\u6a39\u6216\u54c8\u5e0c\u8868\uff09\u6709\u5e7e\u500b\u660e\u986f\u7684\u512a\u52e2\uff1a<\/p>\n<ul>\n<li><strong>\u7c21\u55ae\u6027\uff1a<\/strong>\u8df3\u8e8d\u8868\u7684\u5be6\u73fe\u76f8\u5c0d\u7c21\u55ae\uff0c\u4e14\u4e0d\u9700\u8981\u8907\u96dc\u7684\u65cb\u8f49\u6216\u91cd\u5e73\u8861\u64cd\u4f5c\u3002<\/li>\n<li><strong>\u96a8\u6a5f\u5316\uff1a<\/strong>\u7531\u65bc\u4f7f\u7528\u96a8\u6a5f\u5316\u6280\u8853\uff0c\u8df3\u8e8d\u8868\u5728\u6700\u58de\u60c5\u6cc1\u4e0b\u7684\u6027\u80fd\u4ecd\u7136\u4fdd\u6301\u5728 O(log n)\u3002<\/li>\n<li><strong>\u7a7a\u9593\u6548\u7387\uff1a<\/strong>\u8df3\u8e8d\u8868\u7684\u7a7a\u9593\u8907\u96dc\u5ea6\u70ba O(n)\uff0c\u4e26\u4e14\u5728\u5be6\u969b\u61c9\u7528\u4e2d\u901a\u5e38\u80fd\u5920\u6709\u6548\u5229\u7528\u5167\u5b58\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%87%89%e7%94%a8%e5%a0%b4%e6%99%af-ZXHBkpqMzV\">\u61c9\u7528\u5834\u666f<\/h2>\n<p>\u8df3\u8e8d\u8868\u5728 Redis \u4e2d\u7684\u61c9\u7528\u975e\u5e38\u5ee3\u6cdb\uff0c\u7279\u5225\u662f\u5728\u9700\u8981\u9ad8\u6548\u67e5\u627e\u548c\u7bc4\u570d\u67e5\u8a62\u7684\u5834\u666f\u4e2d\u3002\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li>\u6392\u884c\u699c\uff1a\u5728\u904a\u6232\u6216\u793e\u4ea4\u5a92\u9ad4\u4e2d\uff0c\u4f7f\u7528\u6709\u5e8f\u96c6\u5408\u4f86\u7dad\u8b77\u7528\u6236\u7684\u5206\u6578\u548c\u6392\u540d\u3002<\/li>\n<li>\u6642\u9593\u5e8f\u5217\u6578\u64da\uff1a\u5728\u91d1\u878d\u6216\u7269\u806f\u7db2\u61c9\u7528\u4e2d\uff0c\u4f7f\u7528\u6709\u5e8f\u96c6\u5408\u4f86\u5b58\u5132\u548c\u67e5\u8a62\u6642\u9593\u6233\u6578\u64da\u3002<\/li>\n<li>\u5be6\u6642\u6578\u64da\u5206\u6790\uff1a\u5728\u9700\u8981\u5feb\u901f\u67e5\u8a62\u548c\u66f4\u65b0\u7684\u6578\u64da\u5206\u6790\u5834\u666f\u4e2d\uff0c\u8df3\u8e8d\u8868\u63d0\u4f9b\u4e86\u826f\u597d\u7684\u6027\u80fd\u652f\u6301\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-ZXHBkpqMzV\">\u7e3d\u7d50<\/h2>\n<p>Redis 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