{"id":159443,"date":"2024-11-03T14:35:21","date_gmt":"2024-11-03T06:35:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/159443\/"},"modified":"2024-11-03T14:35:22","modified_gmt":"2024-11-03T06:35:22","slug":"%e7%b4%85%e8%89%b2%e5%85%89%e8%bc%9dredis%e7%b3%bb%e7%b5%b1%e6%8a%bd%e7%8d%8e%e6%8e%92%e8%a1%8c%ef%bc%88redis%e7%b3%bb%e7%b5%b1%e6%8a%bd%e7%8d%8e%e6%8e%92%e8%a1%8c%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/159443\/","title":{"rendered":"\u7d05\u8272\u5149\u8f1dRedis\u7cfb\u7d71\u62bd\u734e\u6392\u884c\uff08redis\u7cfb\u7d71\u62bd\u734e\u6392\u884c\uff09"},"content":{"rendered":"<h1 id=\"%e7%b4%85%e8%89%b2%e5%85%89%e8%bc%9dredis%e7%b3%bb%e7%b5%b1%e6%8a%bd%e7%8d%8e%e6%8e%92%e8%a1%8c%ef%bc%88redis%e7%b3%bb%e7%b5%b1%e6%8a%bd%e7%8d%8e%e6%8e%92%e8%a1%8c%ef%bc%89-lCmuSHdamN\">\u7d05\u8272\u5149\u8f1dRedis\u7cfb\u7d71\u62bd\u734e\u6392\u884c\uff08redis\u7cfb\u7d71\u62bd\u734e\u6392\u884c\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u4f4d\u6642\u4ee3\uff0c\u6578\u64da\u7684\u7ba1\u7406\u548c\u5b58\u5132\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u6578\u64da\u7d50\u69cb\u4f3a\u670d\u5668\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\uff0c\u5305\u62ec\u62bd\u734e\u7cfb\u7d71\u7684\u5be6\u73fe\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5229\u7528Redis\u7cfb\u7d71\u4f86\u5be6\u73fe\u62bd\u734e\u6392\u884c\uff0c\u4e26\u5206\u6790\u5176\u512a\u52e2\u53ca\u5be6\u4f5c\u65b9\u5f0f\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%ef%bc%9f-lCmuSHdamN\">\u4ec0\u9ebc\u662fRedis\uff1f<\/h2>\n<p>Redis\u662f\u4e00\u7a2e\u958b\u6e90\u7684\u9ad8\u6027\u80fd\u9375\u503c\u6578\u64da\u5eab\uff0c\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u7b49\u3002\u7531\u65bc\u5176\u9ad8\u6548\u7684\u6027\u80fd\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff0cRedis\u88ab\u5ee3\u6cdb\u61c9\u7528\u65bc\u9700\u8981\u5feb\u901f\u8b80\u53d6\u548c\u5beb\u5165\u7684\u5834\u666f\uff0c\u4f8b\u5982\u5373\u6642\u6d88\u606f\u3001\u904a\u6232\u6392\u884c\u699c\u548c\u62bd\u734e\u7cfb\u7d71\u7b49\u3002<\/p>\n<h2 id=\"%e6%8a%bd%e7%8d%8e%e7%b3%bb%e7%b5%b1%e7%9a%84%e9%9c%80%e6%b1%82-lCmuSHdamN\">\u62bd\u734e\u7cfb\u7d71\u7684\u9700\u6c42<\/h2>\n<p>\u5728\u8a2d\u8a08\u4e00\u500b\u62bd\u734e\u7cfb\u7d71\u6642\uff0c\u901a\u5e38\u9700\u8981\u8003\u616e\u4ee5\u4e0b\u5e7e\u500b\u65b9\u9762\uff1a<\/p>\n<ul>\n<li>\u7528\u6236\u53c3\u8207\u7684\u7ba1\u7406<\/li>\n<li>\u62bd\u734e\u7d50\u679c\u7684\u751f\u6210<\/li>\n<li>\u62bd\u734e\u6392\u884c\u7684\u986f\u793a<\/li>\n<li>\u6578\u64da\u7684\u6301\u4e45\u5316\u548c\u5b89\u5168\u6027<\/li>\n<\/ul>\n<h2 id=\"%e4%bd%bf%e7%94%a8redis%e5%af%a6%e7%8f%be%e6%8a%bd%e7%8d%8e%e6%8e%92%e8%a1%8c-lCmuSHdamN\">\u4f7f\u7528Redis\u5be6\u73fe\u62bd\u734e\u6392\u884c<\/h2>\n<p>\u5229\u7528Redis\u4f86\u5be6\u73fe\u62bd\u734e\u6392\u884c\u7684\u904e\u7a0b\u53ef\u4ee5\u5206\u70ba\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e7%94%a8%e6%88%b6%e5%8f%83%e8%88%87%e7%ae%a1%e7%90%86-lCmuSHdamN\">1. \u7528\u6236\u53c3\u8207\u7ba1\u7406<\/h3>\n<p>\u9996\u5148\uff0c\u9700\u8981\u5c07\u53c3\u8207\u62bd\u734e\u7684\u7528\u6236\u4fe1\u606f\u5b58\u5132\u5230Redis\u4e2d\u3002\u53ef\u4ee5\u4f7f\u7528Redis\u7684\u96c6\u5408\uff08Set\uff09\u4f86\u5b58\u5132\u53c3\u8207\u8005\u7684ID\uff0c\u9019\u6a23\u53ef\u4ee5\u907f\u514d\u91cd\u8907\u53c3\u52a0\u7684\u60c5\u6cc1\u3002<\/p>\n<pre><code>redis&gt; SADD lottery_participants user1\nredis&gt; SADD lottery_participants user2\nredis&gt; SADD lottery_participants user3<\/code><\/pre>\n<h3 id=\"2-%e6%8a%bd%e7%8d%8e%e7%b5%90%e6%9e%9c%e7%94%9f%e6%88%90-lCmuSHdamN\">2. \u62bd\u734e\u7d50\u679c\u751f\u6210<\/h3>\n<p>\u5728\u62bd\u734e\u6642\uff0c\u53ef\u4ee5\u96a8\u6a5f\u9078\u64c7\u4e00\u500b\u53c3\u8207\u8005\u4f5c\u70ba\u7372\u734e\u8005\u3002Redis\u63d0\u4f9b\u4e86\u96a8\u6a5f\u9078\u64c7\u96c6\u5408\u5143\u7d20\u7684\u529f\u80fd\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>redis&gt; SRANDMEMBER lottery_participants 1<\/code><\/pre>\n<h3 id=\"3-%e6%8a%bd%e7%8d%8e%e6%8e%92%e8%a1%8c%e7%9a%84%e9%a1%af%e7%a4%ba-lCmuSHdamN\">3. \u62bd\u734e\u6392\u884c\u7684\u986f\u793a<\/h3>\n<p>\u70ba\u4e86\u986f\u793a\u62bd\u734e\u6392\u884c\uff0c\u53ef\u4ee5\u4f7f\u7528Redis\u7684\u6709\u5e8f\u96c6\u5408\uff08Sorted Set\uff09\u3002\u6bcf\u7576\u7528\u6236\u53c3\u52a0\u62bd\u734e\u6642\uff0c\u53ef\u4ee5\u5c07\u5176\u53c3\u52a0\u6b21\u6578\u4f5c\u70ba\u5206\u6578\u5b58\u5132\u5728\u6709\u5e8f\u96c6\u5408\u4e2d\uff0c\u9019\u6a23\u5c31\u53ef\u4ee5\u8f15\u9b06\u5730\u7372\u53d6\u6392\u884c\u4fe1\u606f\u3002<\/p>\n<pre><code>redis&gt; ZINCRBY lottery_ranking user1 1\nredis&gt; ZINCRBY lottery_ranking user2 1\nredis&gt; ZINCRBY lottery_ranking user3 1<\/code><\/pre>\n<p>\u8981\u7372\u53d6\u6392\u884c\u524dN\u540d\u7684\u7528\u6236\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>redis&gt; ZREVRANGE lottery_ranking 0 9 WITHSCORES<\/code><\/pre>\n<h3 id=\"4-%e6%95%b8%e6%93%9a%e7%9a%84%e6%8c%81%e4%b9%85%e5%8c%96%e5%92%8c%e5%ae%89%e5%85%a8%e6%80%a7-lCmuSHdamN\">4. \u6578\u64da\u7684\u6301\u4e45\u5316\u548c\u5b89\u5168\u6027<\/h3>\n<p>\u96d6\u7136Redis\u662f\u4e00\u500b\u5167\u5b58\u6578\u64da\u5eab\uff0c\u4f46\u5b83\u4e5f\u63d0\u4f9b\u4e86\u6578\u64da\u6301\u4e45\u5316\u7684\u9078\u9805\u3002\u53ef\u4ee5\u901a\u904eRDB\u5feb\u7167\u6216AOF\u65e5\u8a8c\u4f86\u4fdd\u5b58\u6578\u64da\uff0c\u78ba\u4fdd\u5728\u7cfb\u7d71\u91cd\u555f\u5f8c\u4e0d\u6703\u4e1f\u5931\u91cd\u8981\u4fe1\u606f\u3002\u6b64\u5916\uff0c\u70ba\u4e86\u4fdd\u8b77\u6578\u64da\u7684\u5b89\u5168\u6027\uff0c\u53ef\u4ee5\u8a2d\u7f6e\u8a2a\u554f\u63a7\u5236\u548c\u5bc6\u78bc\u4fdd\u8b77\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-lCmuSHdamN\">\u7d50\u8ad6<\/h2>\n<p>\u5229\u7528Redis\u4f86\u5be6\u73fe\u62bd\u734e\u6392\u884c\u7cfb\u7d71\uff0c\u4e0d\u50c5\u80fd\u5920\u63d0\u9ad8\u7cfb\u7d71\u7684\u6027\u80fd\uff0c\u9084\u80fd\u5920\u7c21\u5316\u6578\u64da\u7ba1\u7406\u7684\u904e\u7a0b\u3002\u901a\u904e\u4f7f\u7528Redis\u7684\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\u529f\u80fd\uff0c\u53ef\u4ee5\u8f15\u9b06\u5730\u7ba1\u7406\u53c3\u8207\u8005\u3001\u751f\u6210\u62bd\u734e\u7d50\u679c\u4e26\u986f\u793a\u6392\u884c\u4fe1\u606f\u3002\u9019\u4f7f\u5f97Redis\u6210\u70ba\u958b\u767c\u62bd\u734e\u7cfb\u7d71\u7684\u7406\u60f3\u9078\u64c7\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bc\u5982\u4f55\u5728\u60a8\u7684\u9805\u76ee\u4e2d\u5be6\u73fe\u9ad8\u6548\u7684\u6578\u64da\u7ba1\u7406\u6709\u8208\u8da3\uff0c\u6216\u8005\u60f3\u8981\u4e86\u89e3\u66f4\u591a\u95dc\u65bc<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u8acb\u96a8\u6642\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u8cc7\u8a0a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u7d05\u8272\u5149\u8f1dRedis\u7cfb\u7d71\u62bd\u734e\u6392\u884c\uff0c\u5be6\u6642\u66f4\u65b0\u62bd\u734e\u7d50\u679c\uff0c\u8b93\u60a8\u8f15\u9b06\u638c\u63e1\u6700\u65b0\u7372\u734e\u8005\u8cc7\u8a0a\uff01<\/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-159443","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/159443","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=159443"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/159443\/revisions"}],"predecessor-version":[{"id":159444,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/159443\/revisions\/159444"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=159443"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=159443"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=159443"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}