{"id":196556,"date":"2024-11-14T00:35:21","date_gmt":"2024-11-13T16:35:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/196556\/"},"modified":"2024-11-14T00:35:22","modified_gmt":"2024-11-13T16:35:22","slug":"%e4%b8%ad%e5%85%83%e7%b4%a0%e4%bd%bf%e7%94%a8redis%e6%9f%a5%e7%9c%8bzset%e7%9a%84%e6%95%b8%e6%93%9a%e7%b5%90%e6%a7%8b%e5%88%86%e5%b8%83%ef%bc%88redis-%e6%9f%a5%e7%9c%8bzset%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/196556\/","title":{"rendered":"\u4e2d\u5143\u7d20\u4f7f\u7528Redis\u67e5\u770bzset\u7684\u6578\u64da\u7d50\u69cb\u5206\u5e03\uff08redis \u67e5\u770bzset\uff09"},"content":{"rendered":"<h1 id=\"%e4%b8%ad%e5%85%83%e7%b4%a0%e4%bd%bf%e7%94%a8redis%e6%9f%a5%e7%9c%8bzset%e7%9a%84%e6%95%b8%e6%93%9a%e7%b5%90%e6%a7%8b%e5%88%86%e5%b8%83%ef%bc%88redis-%e6%9f%a5%e7%9c%8bzset%ef%bc%89-zhtIsEuVxw\">\u4e2d\u5143\u7d20\u4f7f\u7528Redis\u67e5\u770bzset\u7684\u6578\u64da\u7d50\u69cb\u5206\u5e03\uff08redis \u67e5\u770bzset\uff09<\/h1>\n<p>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\u8b80\u53d6\u548c\u5beb\u5165\u6578\u64da\u7684\u61c9\u7528\u4e2d\u3002Redis\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5176\u4e2d\u4e4b\u4e00\u662f\u6709\u5e8f\u96c6\u5408\uff08zset\uff09\u3002\u6709\u5e8f\u96c6\u5408\u662f\u4e00\u7a2e\u57fa\u65bc\u5206\u6578\u7684\u6578\u64da\u7d50\u69cb\uff0c\u5141\u8a31\u6211\u5011\u4ee5\u6392\u5e8f\u7684\u65b9\u5f0f\u5b58\u5132\u548c\u6aa2\u7d22\u6578\u64da\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u4f7f\u7528Redis\u67e5\u770b\u6709\u5e8f\u96c6\u5408\u7684\u6578\u64da\u7d50\u69cb\u5206\u5e03\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e6%9c%89%e5%ba%8f%e9%9b%86%e5%90%88%ef%bc%88zset%ef%bc%89-zhtIsEuVxw\">\u4ec0\u9ebc\u662f\u6709\u5e8f\u96c6\u5408\uff08zset\uff09<\/h2>\n<p>\u6709\u5e8f\u96c6\u5408\u662fRedis\u4e2d\u7684\u4e00\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5b83\u7531\u4e00\u7d44\u552f\u4e00\u7684\u6210\u54e1\u548c\u4e00\u500b\u8207\u6bcf\u500b\u6210\u54e1\u76f8\u95dc\u806f\u7684\u5206\u6578\u7d44\u6210\u3002\u9019\u4e9b\u6210\u54e1\u6839\u64da\u5176\u5206\u6578\u9032\u884c\u6392\u5e8f\uff0c\u9019\u4f7f\u5f97\u6211\u5011\u53ef\u4ee5\u9ad8\u6548\u5730\u9032\u884c\u7bc4\u570d\u67e5\u8a62\u548c\u6392\u5e8f\u64cd\u4f5c\u3002\u6bcf\u500b\u6210\u54e1\u7684\u5206\u6578\u53ef\u4ee5\u662f\u6d6e\u9ede\u6578\uff0c\u9019\u4f7f\u5f97\u6709\u5e8f\u96c6\u5408\u5728\u8a31\u591a\u61c9\u7528\u4e2d\u975e\u5e38\u9748\u6d3b\u3002<\/p>\n<h2 id=\"%e6%9f%a5%e7%9c%8b%e6%9c%89%e5%ba%8f%e9%9b%86%e5%90%88%e7%9a%84%e5%9f%ba%e6%9c%ac%e5%91%bd%e4%bb%a4-zhtIsEuVxw\">\u67e5\u770b\u6709\u5e8f\u96c6\u5408\u7684\u57fa\u672c\u547d\u4ee4<\/h2>\n<p>\u5728Redis\u4e2d\uff0c\u6211\u5011\u53ef\u4ee5\u4f7f\u7528\u591a\u7a2e\u547d\u4ee4\u4f86\u67e5\u770b\u6709\u5e8f\u96c6\u5408\u7684\u6578\u64da\u7d50\u69cb\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u547d\u4ee4\uff1a<\/p>\n<ul>\n<li><code>ZRANGE key start stop<\/code>\uff1a\u8fd4\u56de\u6307\u5b9a\u7bc4\u570d\u5167\u7684\u6210\u54e1\uff0c\u6839\u64da\u5206\u6578\u6392\u5e8f\u3002<\/li>\n<li><code>ZRANK key member<\/code>\uff1a\u8fd4\u56de\u6307\u5b9a\u6210\u54e1\u7684\u6392\u540d\u3002<\/li>\n<li><code>ZSCORE key member<\/code>\uff1a\u8fd4\u56de\u6307\u5b9a\u6210\u54e1\u7684\u5206\u6578\u3002<\/li>\n<li><code>ZCARD key<\/code>\uff1a\u8fd4\u56de\u6709\u5e8f\u96c6\u5408\u4e2d\u7684\u6210\u54e1\u6578\u91cf\u3002<\/li>\n<li><code>ZCOUNT key min max<\/code>\uff1a\u8fd4\u56de\u6307\u5b9a\u5206\u6578\u7bc4\u570d\u5167\u7684\u6210\u54e1\u6578\u91cf\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%a4%ba%e4%be%8b%ef%bc%9a%e4%bd%bf%e7%94%a8redis%e6%9f%a5%e7%9c%8b%e6%9c%89%e5%ba%8f%e9%9b%86%e5%90%88-zhtIsEuVxw\">\u793a\u4f8b\uff1a\u4f7f\u7528Redis\u67e5\u770b\u6709\u5e8f\u96c6\u5408<\/h2>\n<p>\u5047\u8a2d\u6211\u5011\u6709\u4e00\u500b\u540d\u70ba\u201cgame_scores\u201d\u7684\u6709\u5e8f\u96c6\u5408\uff0c\u5b58\u5132\u4e86\u4e0d\u540c\u73a9\u5bb6\u7684\u5206\u6578\u3002\u4ee5\u4e0b\u662f\u5982\u4f55\u4f7f\u7528Redis\u547d\u4ee4\u4f86\u67e5\u770b\u9019\u500b\u6709\u5e8f\u96c6\u5408\u7684\u6578\u64da\u7d50\u69cb\uff1a<\/p>\n<pre><code>127.0.0.1:6379&gt; ZADD game_scores 100 \"player1\"\n127.0.0.1:6379&gt; ZADD game_scores 200 \"player2\"\n127.0.0.1:6379&gt; ZADD game_scores 150 \"player3\"\n<\/code><\/pre>\n<p>\u73fe\u5728\uff0c\u6211\u5011\u53ef\u4ee5\u4f7f\u7528<code>ZRANGE<\/code>\u547d\u4ee4\u4f86\u67e5\u770b\u6240\u6709\u73a9\u5bb6\u7684\u5206\u6578\uff1a<\/p>\n<pre><code>127.0.0.1:6379&gt; ZRANGE game_scores 0 -1 WITHSCORES\n1) \"player1\"\n2) \"100\"\n3) \"player3\"\n4) \"150\"\n5) \"player2\"\n6) \"200\"\n<\/code><\/pre>\n<p>\u9019\u500b\u547d\u4ee4\u8fd4\u56de\u4e86\u6240\u6709\u73a9\u5bb6\u53ca\u5176\u5c0d\u61c9\u7684\u5206\u6578\uff0c\u4e26\u4e14\u662f\u6839\u64da\u5206\u6578\u5f9e\u4f4e\u5230\u9ad8\u6392\u5e8f\u7684\u3002<\/p>\n<h2 id=\"%e6%9f%a5%e7%9c%8b%e6%9c%89%e5%ba%8f%e9%9b%86%e5%90%88%e7%9a%84%e5%88%86%e6%95%b8%e5%88%86%e5%b8%83-zhtIsEuVxw\">\u67e5\u770b\u6709\u5e8f\u96c6\u5408\u7684\u5206\u6578\u5206\u5e03<\/h2>\n<p>\u5982\u679c\u6211\u5011\u60f3\u8981\u67e5\u770b\u6709\u5e8f\u96c6\u5408\u4e2d\u5206\u6578\u7684\u5206\u5e03\u60c5\u6cc1\uff0c\u53ef\u4ee5\u4f7f\u7528<code>ZCOUNT<\/code>\u547d\u4ee4\u4f86\u8a08\u7b97\u7279\u5b9a\u5206\u6578\u7bc4\u570d\u5167\u7684\u6210\u54e1\u6578\u91cf\u3002\u4f8b\u5982\uff0c\u6211\u5011\u60f3\u8981\u67e5\u770b\u5206\u6578\u5728100\u5230150\u4e4b\u9593\u7684\u73a9\u5bb6\u6578\u91cf\uff1a<\/p>\n<pre><code>127.0.0.1:6379&gt; ZCOUNT game_scores 100 150\n(integer) 2\n<\/code><\/pre>\n<p>\u9019\u8868\u793a\u5728\u5206\u6578\u7bc4\u570d100\u5230150\u4e4b\u9593\u67092\u540d\u73a9\u5bb6\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-zhtIsEuVxw\">\u7d50\u8ad6<\/h2>\n<p>Redis\u7684\u6709\u5e8f\u96c6\u5408\u662f\u4e00\u500b\u5f37\u5927\u7684\u6578\u64da\u7d50\u69cb\uff0c\u80fd\u5920\u9ad8\u6548\u5730\u5b58\u5132\u548c\u6aa2\u7d22\u6578\u64da\u3002\u901a\u904e\u4f7f\u7528\u5404\u7a2e\u547d\u4ee4\uff0c\u6211\u5011\u53ef\u4ee5\u8f15\u9b06\u5730\u67e5\u770b\u6709\u5e8f\u96c6\u5408\u7684\u6578\u64da\u7d50\u69cb\u5206\u5e03\uff0c\u9019\u5c0d\u65bc\u5206\u6790\u548c\u512a\u5316\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u81f3\u95dc\u91cd\u8981\u3002\u7121\u8ad6\u662f\u5728\u904a\u6232\u6392\u884c\u699c\u3001\u793e\u4ea4\u5a92\u9ad4\u9084\u662f\u5176\u4ed6\u9700\u8981\u6392\u5e8f\u7684\u5834\u666f\u4e2d\uff0c\u6709\u5e8f\u96c6\u5408\u90fd\u80fd\u767c\u63ee\u91cd\u8981\u4f5c\u7528\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u4f86\u7ba1\u7406\u60a8\u7684\u6578\u64da\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u4f86\u904b\u884cRedis\uff0c\u9019\u5c07\u70ba\u60a8\u7684\u61c9\u7528\u63d0\u4f9b\u7a69\u5b9a\u548c\u5feb\u901f\u7684\u6027\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u4f7f\u7528Redis\u67e5\u770bzset\u7684\u6578\u64da\u7d50\u69cb\u5206\u5e03\uff0c\u638c\u63e1\u4e2d\u5143\u7d20\u7684\u4f7f\u7528\u6280\u5de7\uff0c\u63d0\u5347\u6578\u64da\u7ba1\u7406\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-196556","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/196556","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=196556"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/196556\/revisions"}],"predecessor-version":[{"id":196557,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/196556\/revisions\/196557"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=196556"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=196556"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=196556"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}