{"id":167121,"date":"2024-11-05T22:32:26","date_gmt":"2024-11-05T14:32:26","guid":{"rendered":"https:\/\/server.hk\/cnblog\/167121\/"},"modified":"2024-11-05T22:32:26","modified_gmt":"2024-11-05T14:32:26","slug":"%e5%88%a9%e7%94%a8redis%e6%9f%a5%e8%a9%a2%e5%bf%ab%e9%80%9f%e7%8d%b2%e5%8f%96%e6%ba%96%e7%a2%ba%e7%9a%84%e6%9f%a5%e8%a9%a2%e7%b5%90%e6%9e%9c%e6%95%b8%ef%bc%88redis%e8%bf%94%e5%9b%9e%e6%9f%a5%e8%a9%a2","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/167121\/","title":{"rendered":"\u5229\u7528Redis\u67e5\u8a62\u5feb\u901f\u7372\u53d6\u6e96\u78ba\u7684\u67e5\u8a62\u7d50\u679c\u6578\uff08redis\u8fd4\u56de\u67e5\u8a62\u689d\u6578\uff09"},"content":{"rendered":"<h1 id=\"%e5%88%a9%e7%94%a8redis%e6%9f%a5%e8%a9%a2%e5%bf%ab%e9%80%9f%e7%8d%b2%e5%8f%96%e6%ba%96%e7%a2%ba%e7%9a%84%e6%9f%a5%e8%a9%a2%e7%b5%90%e6%9e%9c%e6%95%b8-XdBSTxMUcu\">\u5229\u7528Redis\u67e5\u8a62\u5feb\u901f\u7372\u53d6\u6e96\u78ba\u7684\u67e5\u8a62\u7d50\u679c\u6578<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0c\u5feb\u901f\u4e14\u6e96\u78ba\u5730\u7372\u53d6\u67e5\u8a62\u7d50\u679c\u6578\u5c0d\u65bc\u8a31\u591a\u61c9\u7528\u7a0b\u5e8f\u4f86\u8aaa\u81f3\u95dc\u91cd\u8981\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u529f\u80fd\u4f86\u652f\u6301\u9019\u4e00\u9700\u6c42\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5229\u7528Redis\u4f86\u5feb\u901f\u7372\u53d6\u67e5\u8a62\u7d50\u679c\u6578\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%afredis%ef%bc%9f-XdBSTxMUcu\">\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\u548c\u6709\u5e8f\u96c6\u5408\u3002\u7531\u65bc\u5176\u5728\u5167\u5b58\u4e2d\u64cd\u4f5c\u6578\u64da\u7684\u7279\u6027\uff0cRedis\u80fd\u5920\u63d0\u4f9b\u6975\u5feb\u7684\u8b80\u53d6\u548c\u5beb\u5165\u901f\u5ea6\uff0c\u9019\u4f7f\u5f97\u5b83\u6210\u70ba\u8a31\u591a\u9700\u8981\u9ad8\u6548\u6578\u64da\u8655\u7406\u7684\u61c9\u7528\u7a0b\u5e8f\u7684\u7406\u60f3\u9078\u64c7\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%81%b8%e6%93%87redis%e4%be%86%e7%8d%b2%e5%8f%96%e6%9f%a5%e8%a9%a2%e7%b5%90%e6%9e%9c%e6%95%b8%ef%bc%9f-XdBSTxMUcu\">\u70ba\u4ec0\u9ebc\u9078\u64c7Redis\u4f86\u7372\u53d6\u67e5\u8a62\u7d50\u679c\u6578\uff1f<\/h2>\n<p>\u4f7f\u7528Redis\u4f86\u7372\u53d6\u67e5\u8a62\u7d50\u679c\u6578\u7684\u4e3b\u8981\u512a\u52e2\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u6027\u80fd\uff1a<\/strong>Redis\u7684\u5167\u5b58\u5b58\u5132\u7279\u6027\u4f7f\u5f97\u6578\u64da\u7684\u8b80\u53d6\u901f\u5ea6\u6975\u5feb\uff0c\u80fd\u5920\u5728\u6beb\u79d2\u7d1a\u5225\u5167\u8fd4\u56de\u67e5\u8a62\u7d50\u679c\u3002<\/li>\n<li><strong>\u7c21\u55ae\u6613\u7528\uff1a<\/strong>Redis\u63d0\u4f9b\u4e86\u7c21\u55ae\u7684API\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5730\u9032\u884c\u6578\u64da\u64cd\u4f5c\u3002<\/li>\n<li><strong>\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff1a<\/strong>Redis\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u80fd\u5920\u9748\u6d3b\u5730\u6eff\u8db3\u4e0d\u540c\u7684\u9700\u6c42\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8redis%e7%8d%b2%e5%8f%96%e6%9f%a5%e8%a9%a2%e7%b5%90%e6%9e%9c%e6%95%b8-XdBSTxMUcu\">\u5982\u4f55\u4f7f\u7528Redis\u7372\u53d6\u67e5\u8a62\u7d50\u679c\u6578<\/h2>\n<p>\u5728\u4f7f\u7528Redis\u7372\u53d6\u67e5\u8a62\u7d50\u679c\u6578\u4e4b\u524d\uff0c\u6211\u5011\u9700\u8981\u5148\u5c07\u6578\u64da\u5b58\u5132\u5230Redis\u4e2d\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u5c07\u6578\u64da\u5b58\u5132\u5230Redis\u4e26\u7372\u53d6\u67e5\u8a62\u7d50\u679c\u6578\u3002<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f1%ef%bc%9a%e5%ae%89%e8%a3%9dredis-XdBSTxMUcu\">\u6b65\u9a5f1\uff1a\u5b89\u88ddRedis<\/h3>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u5728\u60a8\u7684\u4f3a\u670d\u5668\u4e0a\u5b89\u88ddRedis\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5728Ubuntu\u4e0a\u5b89\u88ddRedis\uff1a<\/p>\n<pre><code>sudo apt update\nsudo apt install redis-server<\/code><\/pre>\n<h3 id=\"%e6%ad%a5%e9%a9%9f2%ef%bc%9a%e5%b0%87%e6%95%b8%e6%93%9a%e5%ad%98%e5%84%b2%e5%88%b0redis-XdBSTxMUcu\">\u6b65\u9a5f2\uff1a\u5c07\u6578\u64da\u5b58\u5132\u5230Redis<\/h3>\n<p>\u63a5\u4e0b\u4f86\uff0c\u6211\u5011\u5c07\u6578\u64da\u5b58\u5132\u5230Redis\u4e2d\u3002\u5047\u8a2d\u6211\u5011\u6709\u4e00\u500b\u7528\u6236\u6578\u64da\u7684\u5217\u8868\uff0c\u6211\u5011\u53ef\u4ee5\u4f7f\u7528Redis\u7684\u5217\u8868\u7d50\u69cb\u4f86\u5b58\u5132\u9019\u4e9b\u6578\u64da\uff1a<\/p>\n<pre><code>redis-cli\nLPUSH users \"user1\"\nLPUSH users \"user2\"\nLPUSH users \"user3\"<\/code><\/pre>\n<h3 id=\"%e6%ad%a5%e9%a9%9f3%ef%bc%9a%e7%8d%b2%e5%8f%96%e6%9f%a5%e8%a9%a2%e7%b5%90%e6%9e%9c%e6%95%b8-XdBSTxMUcu\">\u6b65\u9a5f3\uff1a\u7372\u53d6\u67e5\u8a62\u7d50\u679c\u6578<\/h3>\n<p>\u73fe\u5728\uff0c\u6211\u5011\u53ef\u4ee5\u4f7f\u7528Redis\u7684LLEN\u547d\u4ee4\u4f86\u7372\u53d6\u7528\u6236\u5217\u8868\u7684\u9577\u5ea6\uff0c\u5373\u67e5\u8a62\u7d50\u679c\u6578\uff1a<\/p>\n<pre><code>LLEN users<\/code><\/pre>\n<p>\u9019\u5c07\u8fd4\u56de\u7528\u6236\u5217\u8868\u4e2d\u7684\u5143\u7d20\u6578\u91cf\uff0c\u9019\u5c31\u662f\u6211\u5011\u6240\u9700\u7684\u67e5\u8a62\u7d50\u679c\u6578\u3002<\/p>\n<h2 id=\"%e9%80%b2%e9%9a%8e%e7%94%a8%e6%b3%95%ef%bc%9a%e4%bd%bf%e7%94%a8redis%e7%9a%84%e9%9b%86%e5%90%88-XdBSTxMUcu\">\u9032\u968e\u7528\u6cd5\uff1a\u4f7f\u7528Redis\u7684\u96c6\u5408<\/h2>\n<p>\u9664\u4e86\u5217\u8868\uff0cRedis\u9084\u652f\u6301\u96c6\u5408\uff0c\u9019\u5c0d\u65bc\u9700\u8981\u53bb\u91cd\u7684\u67e5\u8a62\u7d50\u679c\u6578\u7279\u5225\u6709\u7528\u3002\u4ee5\u4e0b\u662f\u5982\u4f55\u4f7f\u7528\u96c6\u5408\u4f86\u7372\u53d6\u67e5\u8a62\u7d50\u679c\u6578\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>redis-cli\nSADD unique_users \"user1\"\nSADD unique_users \"user2\"\nSADD unique_users \"user1\"  # \u91cd\u8907\u7684\u7528\u6236\u4e0d\u6703\u88ab\u6dfb\u52a0<\/code><\/pre>\n<p>\u7136\u5f8c\uff0c\u6211\u5011\u53ef\u4ee5\u4f7f\u7528SCARD\u547d\u4ee4\u4f86\u7372\u53d6\u552f\u4e00\u7528\u6236\u7684\u6578\u91cf\uff1a<\/p>\n<pre><code>SCARD unique_users<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-XdBSTxMUcu\">\u7e3d\u7d50<\/h2>\n<p>\u5229\u7528Redis\u4f86\u5feb\u901f\u7372\u53d6\u6e96\u78ba\u7684\u67e5\u8a62\u7d50\u679c\u6578\u662f\u4e00\u7a2e\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u3002\u7121\u8ad6\u662f\u4f7f\u7528\u5217\u8868\u9084\u662f\u96c6\u5408\uff0cRedis\u90fd\u80fd\u5920\u63d0\u4f9b\u5feb\u901f\u7684\u6578\u64da\u5b58\u53d6\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\u652f\u6301\u3002\u9019\u4f7f\u5f97Redis\u6210\u70ba\u8a31\u591a\u9700\u8981\u9ad8\u6027\u80fd\u6578\u64da\u8655\u7406\u7684\u61c9\u7528\u7a0b\u5e8f\u7684\u9996\u9078\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u904b\u884c\u60a8\u7684Redis\u670d\u52d9\uff0cServer.HK\u63d0\u4f9b\u4e86\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u670d\u52d9\uff0c\u8b93\u60a8\u8f15\u9b06\u90e8\u7f72\u548c\u7ba1\u7406\u60a8\u7684\u61c9\u7528\u7a0b\u5e8f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5229\u7528Redis\u5feb\u901f\u67e5\u8a62\uff0c\u7cbe\u78ba\u7372\u53d6\u67e5\u8a62\u7d50\u679c\u6578\uff0c\u63d0\u5347\u6578\u64da\u8655\u7406\u6548\u7387\uff0c\u512a\u5316\u61c9\u7528\u6027\u80fd\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-167121","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/167121","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=167121"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/167121\/revisions"}],"predecessor-version":[{"id":167122,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/167121\/revisions\/167122"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=167121"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=167121"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=167121"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}