{"id":195439,"date":"2024-11-13T15:00:21","date_gmt":"2024-11-13T07:00:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/195439\/"},"modified":"2024-11-13T15:00:22","modified_gmt":"2024-11-13T07:00:22","slug":"%e6%9c%89%e5%ba%8f%e9%9b%86%e5%90%88redis%e4%b8%ad%e5%ad%98%e5%84%b2%e6%9c%89%e5%ba%8f%e9%9b%86%e5%90%88%e6%95%b8%e9%87%8f%e4%b9%8b%e5%b7%94%ef%bc%88redis%e9%87%8c%e6%9c%80%e5%a4%9a%e6%94%be%e5%a4%9a","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/195439\/","title":{"rendered":"\u6709\u5e8f\u96c6\u5408Redis\u4e2d\u5b58\u5132\u6709\u5e8f\u96c6\u5408\u6578\u91cf\u4e4b\u5dd4\uff08redis\u91cc\u6700\u591a\u653e\u591a\u5c11\uff09"},"content":{"rendered":"

\u6709\u5e8f\u96c6\u5408Redis\u4e2d\u5b58\u5132\u6709\u5e8f\u96c6\u5408\u6578\u91cf\u4e4b\u5dd4\uff08redis\u91cc\u6700\u591a\u653e\u591a\u5c11\uff09<\/h1>\n

Redis\u662f\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\u4e2d\uff0c\u7279\u5225\u662f\u5728\u9700\u8981\u5feb\u901f\u5b58\u53d6\u548c\u64cd\u4f5c\u6578\u64da\u7684\u60c5\u6cc1\u4e0b\u3002\u5176\u4e2d\uff0c\u6709\u5e8f\u96c6\u5408\uff08Sorted Set\uff09\u662f\u4e00\u7a2e\u975e\u5e38\u91cd\u8981\u7684\u6578\u64da\u7d50\u69cb\uff0c\u5141\u8a31\u7528\u6236\u4ee5\u6709\u5e8f\u7684\u65b9\u5f0f\u5b58\u5132\u6578\u64da\uff0c\u4e26\u4e14\u6bcf\u500b\u5143\u7d20\u90fd\u8207\u4e00\u500b\u5206\u6578\uff08score\uff09\u76f8\u95dc\u806f\u3002\u9019\u4f7f\u5f97\u6709\u5e8f\u96c6\u5408\u5728\u6392\u884c\u699c\u3001\u512a\u5148\u7d1a\u968a\u5217\u7b49\u61c9\u7528\u4e2d\u975e\u5e38\u6709\u7528\u3002<\/p>\n

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Redis\u4e2d\u6709\u5e8f\u96c6\u5408\u7684\u5b58\u5132\u9650\u5236<\/h2>\n

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\u5167\u5b58\u9650\u5236<\/h3>\n

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\u6027\u80fd\u8003\u91cf<\/h3>\n

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\u4f7f\u7528\u793a\u4f8b<\/h2>\n

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127.0.0.1:6379> ZADD leaderboard 100 \"player1\"\n127.0.0.1:6379> ZADD leaderboard 200 \"player2\"\n127.0.0.1:6379> ZADD leaderboard 150 \"player3\"\n127.0.0.1:6379> ZRANGE leaderboard 0 -1 WITHSCORES\n1) \"player1\"\n2) \"100\"\n3) \"player3\"\n4) \"150\"\n5) \"player2\"\n6) \"200\"\n<\/code><\/pre>\n
\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u5275\u5efa\u4e86\u4e00\u500b\u540d\u70ba\u201cleaderboard\u201d\u7684\u6709\u5e8f\u96c6\u5408\uff0c\u4e26\u6dfb\u52a0\u4e86\u4e09\u500b\u73a9\u5bb6\u53ca\u5176\u5206\u6578\u3002\u4f7f\u7528ZRANGE\u547d\u4ee4\u53ef\u4ee5\u7372\u53d6\u6709\u5e8f\u96c6\u5408\u4e2d\u7684\u6240\u6709\u5143\u7d20\uff0c\u4e26\u6309\u7167\u5206\u6578\u9032\u884c\u6392\u5e8f\u3002<\/p>\n
\u7d50\u8ad6<\/h2>\n
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\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u904b\u884c\u60a8\u7684Redis\u5be6\u4f8b\uff0cServer.HK\u63d0\u4f9b\u4e86\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u7684\u5ba2\u6236\u3002\u7121\u8ad6\u662f\u5c0f\u578b\u9805\u76ee\u9084\u662f\u5927\u578b\u61c9\u7528\uff0c\u6211\u5011\u7684 \u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
Redis\u4e2d\u6709\u5e8f\u96c6\u5408\u7684\u6700\u5927\u5143\u7d20\u6578\u91cf\u70ba2^32-1\uff08\u7d0442\u5104\uff09\uff0c\u53ef\u9ad8\u6548\u5b58\u5132\u548c\u64cd\u4f5c\u5927\u91cf\u6709\u5e8f\u6578\u64da\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-195439","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/195439","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=195439"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/195439\/revisions"}],"predecessor-version":[{"id":195440,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/195439\/revisions\/195440"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=195439"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=195439"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=195439"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}