{"id":98486,"date":"2024-10-21T03:00:18","date_gmt":"2024-10-20T19:00:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/98486\/"},"modified":"2024-10-21T03:00:19","modified_gmt":"2024-10-20T19:00:19","slug":"redis-%e5%b8%b6%e4%be%86%e7%9a%84%e6%8e%92%e8%a1%8c%e6%a6%9c%e9%9d%a9%e5%91%bd","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/98486\/","title":{"rendered":"Redis \u5e36\u4f86\u7684\u6392\u884c\u699c\u9769\u547d"},"content":{"rendered":"<h1 id=\"redis-%e5%b8%b6%e4%be%86%e7%9a%84%e6%8e%92%e8%a1%8c%e6%a6%9c%e9%9d%a9%e5%91%bd-oyciXnRMop\">Redis \u5e36\u4f86\u7684\u6392\u884c\u699c\u9769\u547d<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u6392\u884c\u699c\u7cfb\u7d71\u5df2\u6210\u70ba\u8a31\u591a\u61c9\u7528\u7a0b\u5e8f\u7684\u6838\u5fc3\u7d44\u4ef6\u3002\u7121\u8ad6\u662f\u793e\u4ea4\u5a92\u9ad4\u5e73\u53f0\u7684\u71b1\u9580\u5e16\u5b50\uff0c\u9084\u662f\u96fb\u5b50\u5546\u52d9\u7db2\u7ad9\u7684\u71b1\u92b7\u5546\u54c1\uff0c\u6392\u884c\u699c\u90fd\u80fd\u5e6b\u52a9\u7528\u6236\u5feb\u901f\u627e\u5230\u6700\u53d7\u6b61\u8fce\u7684\u5167\u5bb9\u3002\u96a8\u8457\u6578\u64da\u91cf\u7684\u6fc0\u589e\uff0c\u50b3\u7d71\u7684\u6578\u64da\u5b58\u5132\u548c\u8655\u7406\u65b9\u5f0f\u5df2\u7d93\u7121\u6cd5\u6eff\u8db3\u9700\u6c42\u3002\u9019\u6642\uff0c<strong>Redis<\/strong> \u7684\u51fa\u73fe\u70ba\u6392\u884c\u699c\u7cfb\u7d71\u5e36\u4f86\u4e86\u9769\u547d\u6027\u7684\u8b8a\u5316\u3002<\/p>\n<h2 id=\"redis-%e7%b0%a1%e4%bb%8b-oyciXnRMop\">Redis \u7c21\u4ecb<\/h2>\n<p>Redis \u662f\u4e00\u7a2e\u958b\u6e90\u7684\u9ad8\u6027\u80fd\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6392\u884c\u699c\u7b49\u5834\u666f\u3002\u5b83\u7684\u6578\u64da\u7d50\u69cb\u9748\u6d3b\uff0c\u652f\u6301\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\u7b49\u591a\u7a2e\u6578\u64da\u985e\u578b\uff0c\u9019\u4f7f\u5f97 Redis \u6210\u70ba\u5be6\u73fe\u6392\u884c\u699c\u7684\u7406\u60f3\u9078\u64c7\u3002<\/p>\n<h2 id=\"%e6%8e%92%e8%a1%8c%e6%a6%9c%e7%9a%84%e9%9c%80%e6%b1%82-oyciXnRMop\">\u6392\u884c\u699c\u7684\u9700\u6c42<\/h2>\n<p>\u6392\u884c\u699c\u7cfb\u7d71\u901a\u5e38\u9700\u8981\u5feb\u901f\u7684\u8b80\u53d6\u548c\u5beb\u5165\u64cd\u4f5c\uff0c\u4e26\u4e14\u80fd\u5920\u8655\u7406\u5927\u91cf\u7684\u6578\u64da\u3002\u50b3\u7d71\u7684\u95dc\u4fc2\u578b\u6578\u64da\u5eab\u5728\u9019\u65b9\u9762\u7684\u8868\u73fe\u5f80\u5f80\u4e0d\u5982\u9810\u671f\uff0c\u56e0\u70ba\u5b83\u5011\u5728\u8655\u7406\u9ad8\u4e26\u767c\u8acb\u6c42\u6642\u5bb9\u6613\u51fa\u73fe\u74f6\u9838\u3002\u800c Redis \u4ee5\u5176\u5167\u5b58\u5b58\u5132\u7684\u7279\u6027\uff0c\u80fd\u5920\u63d0\u4f9b\u6beb\u79d2\u7d1a\u7684\u97ff\u61c9\u6642\u9593\uff0c\u9019\u5c0d\u65bc\u6392\u884c\u699c\u7684\u5be6\u6642\u66f4\u65b0\u81f3\u95dc\u91cd\u8981\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e6%95%b8%e6%93%9a%e7%b5%90%e6%a7%8b%e8%88%87%e6%8e%92%e8%a1%8c%e6%a6%9c%e5%af%a6%e7%8f%be-oyciXnRMop\">Redis \u7684\u6578\u64da\u7d50\u69cb\u8207\u6392\u884c\u699c\u5be6\u73fe<\/h2>\n<p>\u5728 Redis \u4e2d\uff0c\u6709\u5e8f\u96c6\u5408\uff08Sorted Set\uff09\u662f\u4e00\u7a2e\u975e\u5e38\u9069\u5408\u7528\u4f86\u5be6\u73fe\u6392\u884c\u699c\u7684\u6578\u64da\u7d50\u69cb\u3002\u6bcf\u500b\u5143\u7d20\u90fd\u6709\u4e00\u500b\u5206\u6578\uff0cRedis \u6703\u6839\u64da\u5206\u6578\u81ea\u52d5\u5c0d\u5143\u7d20\u9032\u884c\u6392\u5e8f\u3002\u9019\u4f7f\u5f97\u6211\u5011\u53ef\u4ee5\u8f15\u9b06\u5730\u7372\u53d6\u6392\u540d\u524d\u5e7e\u7684\u5143\u7d20\u3002<\/p>\n<h3 id=\"%e7%a4%ba%e4%be%8b%ef%bc%9a%e4%bd%bf%e7%94%a8-redis-%e5%af%a6%e7%8f%be%e6%8e%92%e8%a1%8c%e6%a6%9c-oyciXnRMop\">\u793a\u4f8b\uff1a\u4f7f\u7528 Redis \u5be6\u73fe\u6392\u884c\u699c<\/h3>\n<pre><code>redis-cli\n# \u6dfb\u52a0\u7528\u6236\u53ca\u5176\u5206\u6578\nZADD leaderboard 100 \"user1\"\nZADD leaderboard 200 \"user2\"\nZADD leaderboard 150 \"user3\"\n\n# \u7372\u53d6\u6392\u884c\u699c\u524d\u5169\u540d\nZREVRANGE leaderboard 0 1 WITHSCORES\n<\/code><\/pre>\n<p>\u5728\u4e0a\u8ff0\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u4f7f\u7528 ZADD \u547d\u4ee4\u5c07\u7528\u6236\u53ca\u5176\u5206\u6578\u6dfb\u52a0\u5230\u6392\u884c\u699c\u4e2d\uff0c\u7136\u5f8c\u4f7f\u7528 ZREVRANGE \u547d\u4ee4\u7372\u53d6\u5206\u6578\u6700\u9ad8\u7684\u524d\u5169\u540d\u7528\u6236\u3002\u9019\u7a2e\u65b9\u5f0f\u4e0d\u50c5\u7c21\u55ae\u9ad8\u6548\uff0c\u9084\u80fd\u5920\u5be6\u6642\u66f4\u65b0\u6392\u884c\u699c\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e5%84%aa%e5%8b%a2-oyciXnRMop\">Redis \u7684\u512a\u52e2<\/h2>\n<ul>\n<li><strong>\u9ad8\u6027\u80fd\uff1a<\/strong>Redis \u7684\u5167\u5b58\u5b58\u5132\u7279\u6027\u4f7f\u5176\u80fd\u5920\u5feb\u901f\u8655\u7406\u5927\u91cf\u8acb\u6c42\uff0c\u9069\u5408\u9ad8\u4e26\u767c\u5834\u666f\u3002<\/li>\n<li><strong>\u9748\u6d3b\u6027\uff1a<\/strong>\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u80fd\u5920\u6eff\u8db3\u4e0d\u540c\u61c9\u7528\u7684\u9700\u6c42\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\uff1a<\/strong>\u96d6\u7136 Redis \u662f\u4e00\u500b\u5167\u5b58\u6578\u64da\u5eab\uff0c\u4f46\u5b83\u4e5f\u652f\u6301\u6578\u64da\u6301\u4e45\u5316\uff0c\u78ba\u4fdd\u6578\u64da\u4e0d\u6703\u4e1f\u5931\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-oyciXnRMop\">\u7d50\u8ad6<\/h2>\n<p>Redis \u7684\u51fa\u73fe\u70ba\u6392\u884c\u699c\u7cfb\u7d71\u5e36\u4f86\u4e86\u9769\u547d\u6027\u7684\u8b8a\u5316\u3002\u5176\u9ad8\u6027\u80fd\u3001\u9748\u6d3b\u6027\u548c\u6301\u4e45\u5316\u7279\u6027\uff0c\u4f7f\u5f97\u958b\u767c\u8005\u80fd\u5920\u8f15\u9b06\u5be6\u73fe\u9ad8\u6548\u7684\u6392\u884c\u699c\u529f\u80fd\u3002\u96a8\u8457\u6578\u64da\u91cf\u7684\u6301\u7e8c\u589e\u9577\uff0cRedis \u5c07\u5728\u672a\u4f86\u7684\u6392\u884c\u699c\u61c9\u7528\u4e2d\u626e\u6f14\u8d8a\u4f86\u8d8a\u91cd\u8981\u7684\u89d2\u8272\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bc\u5982\u4f55\u5728\u60a8\u7684\u61c9\u7528\u4e2d\u5be6\u73fe\u9ad8\u6548\u7684\u6392\u884c\u699c\u7cfb\u7d71\u611f\u8208\u8da3\uff0c\u6216\u8005\u60f3\u4e86\u89e3\u66f4\u591a\u95dc\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u7684\u8cc7\u8a0a\uff0c\u6b61\u8fce\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Redis \u5e36\u4f86\u7684\u6392\u884c\u699c\u9769\u547d\uff0c\u5be6\u73fe\u5373\u6642\u6578\u64da\u8655\u7406\u8207\u9ad8\u6548\u80fd\u67e5\u8a62\uff0c\u8b93\u904a\u6232\u3001\u96fb\u5546\u7b49\u9818\u57df\u7684\u7af6\u722d\u66f4\u5177\u52d5\u614b\u6027\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-98486","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/98486","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=98486"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/98486\/revisions"}],"predecessor-version":[{"id":98487,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/98486\/revisions\/98487"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=98486"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=98486"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=98486"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}