{"id":184122,"date":"2024-11-10T10:35:20","date_gmt":"2024-11-10T02:35:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/184122\/"},"modified":"2024-11-10T10:35:21","modified_gmt":"2024-11-10T02:35:21","slug":"%e4%bd%bf%e7%94%a8redis%e6%9f%a5%e8%a9%a2%e8%aa%9e%e5%8f%a5%e7%9a%84%e5%91%bd%e4%bb%a4%e8%a1%8c%e6%8a%80%e5%b7%a7%ef%bc%88redis%e6%9f%a5%e8%a9%a2%e8%aa%9e%e5%8f%a5%e5%91%bd%e4%bb%a4%e8%a1%8c%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/184122\/","title":{"rendered":"\u4f7f\u7528Redis\u67e5\u8a62\u8a9e\u53e5\u7684\u547d\u4ee4\u884c\u6280\u5de7\uff08redis\u67e5\u8a62\u8a9e\u53e5\u547d\u4ee4\u884c\uff09"},"content":{"rendered":"<h1 id=\"%e4%bd%bf%e7%94%a8redis%e6%9f%a5%e8%a9%a2%e8%aa%9e%e5%8f%a5%e7%9a%84%e5%91%bd%e4%bb%a4%e8%a1%8c%e6%8a%80%e5%b7%a7-qHjVrQOUeO\">\u4f7f\u7528Redis\u67e5\u8a62\u8a9e\u53e5\u7684\u547d\u4ee4\u884c\u6280\u5de7<\/h1>\n<p>Redis\u662f\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u5b58\u5132\u7b49\u5834\u666f\u3002\u4f5c\u70ba\u4e00\u500b\u958b\u767c\u8005\u6216\u7cfb\u7d71\u7ba1\u7406\u54e1\uff0c\u719f\u6089Redis\u7684\u547d\u4ee4\u884c\u67e5\u8a62\u8a9e\u53e5\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u4e00\u4e9b\u5e38\u7528\u7684Redis\u67e5\u8a62\u8a9e\u53e5\u547d\u4ee4\u884c\u6280\u5de7\uff0c\u5e6b\u52a9\u60a8\u66f4\u9ad8\u6548\u5730\u4f7f\u7528Redis\u3002<\/p>\n<h2 id=\"%e5%9f%ba%e6%9c%ac%e5%91%bd%e4%bb%a4-qHjVrQOUeO\">\u57fa\u672c\u547d\u4ee4<\/h2>\n<p>\u5728\u4f7f\u7528Redis\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u78ba\u4fdd\u60a8\u5df2\u7d93\u5b89\u88dd\u4e86Redis\u4e26\u555f\u52d5\u4e86\u670d\u52d9\u3002\u60a8\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u9032\u5165Redis\u7684\u547d\u4ee4\u884c\u754c\u9762\uff1a<\/p>\n<pre><code>redis-cli<\/code><\/pre>\n<p>\u9032\u5165\u5f8c\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u5404\u7a2e\u547d\u4ee4\u4f86\u64cd\u4f5c\u6578\u64da\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u57fa\u672c\u7684\u547d\u4ee4\uff1a<\/p>\n<ul>\n<li><code>SET key value<\/code>\uff1a\u8a2d\u7f6e\u4e00\u500b\u9375\u7684\u503c\u3002<\/li>\n<li><code>GET key<\/code>\uff1a\u7372\u53d6\u6307\u5b9a\u9375\u7684\u503c\u3002<\/li>\n<li><code>DEL key<\/code>\uff1a\u522a\u9664\u6307\u5b9a\u7684\u9375\u3002<\/li>\n<li><code>EXISTS key<\/code>\uff1a\u6aa2\u67e5\u6307\u5b9a\u7684\u9375\u662f\u5426\u5b58\u5728\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%9f%a5%e8%a9%a2%e6%95%b8%e6%93%9a%e7%9a%84%e6%8a%80%e5%b7%a7-qHjVrQOUeO\">\u67e5\u8a62\u6578\u64da\u7684\u6280\u5de7<\/h2>\n<p>\u5728Redis\u4e2d\uff0c\u67e5\u8a62\u6578\u64da\u7684\u6548\u7387\u975e\u5e38\u9ad8\uff0c\u4f46\u8981\u5145\u5206\u5229\u7528\u9019\u4e00\u7279\u6027\uff0c\u60a8\u9700\u8981\u638c\u63e1\u4e00\u4e9b\u67e5\u8a62\u6280\u5de7\u3002<\/p>\n<h3 id=\"%e4%bd%bf%e7%94%a8%e9%80%9a%e9%85%8d%e7%ac%a6%e6%9f%a5%e8%a9%a2-qHjVrQOUeO\">\u4f7f\u7528\u901a\u914d\u7b26\u67e5\u8a62<\/h3>\n<p>Redis\u652f\u6301\u4f7f\u7528\u901a\u914d\u7b26\u4f86\u67e5\u8a62\u9375\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528<code>KEYS<\/code>\u547d\u4ee4\u4f86\u67e5\u8a62\u7b26\u5408\u7279\u5b9a\u6a21\u5f0f\u7684\u6240\u6709\u9375\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>KEYS user:*<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u5c07\u8fd4\u56de\u6240\u6709\u4ee5<code>user:<\/code>\u958b\u982d\u7684\u9375\u3002\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c<code>KEYS<\/code>\u547d\u4ee4\u5728\u751f\u7522\u74b0\u5883\u4e2d\u4e0d\u5efa\u8b70\u4f7f\u7528\uff0c\u56e0\u70ba\u5b83\u6703\u904d\u6b77\u6240\u6709\u9375\uff0c\u53ef\u80fd\u6703\u5f71\u97ff\u6027\u80fd\u3002<\/p>\n<h3 id=\"%e4%bd%bf%e7%94%a8%e7%ae%a1%e9%81%93%e5%8c%96%e6%8f%90%e9%ab%98%e6%95%88%e7%8e%87-qHjVrQOUeO\">\u4f7f\u7528\u7ba1\u9053\u5316\u63d0\u9ad8\u6548\u7387<\/h3>\n<p>\u7576\u9700\u8981\u57f7\u884c\u591a\u500b\u547d\u4ee4\u6642\uff0c\u53ef\u4ee5\u4f7f\u7528\u7ba1\u9053\u5316\u6280\u8853\u4f86\u63d0\u9ad8\u6548\u7387\u3002\u9019\u6a23\u53ef\u4ee5\u5c07\u591a\u500b\u547d\u4ee4\u4e00\u8d77\u767c\u9001\u5230Redis\uff0c\u6e1b\u5c11\u7db2\u7d61\u5ef6\u9072\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>\nredis-cli --pipe\nSET key1 value1\nSET key2 value2\nGET key1\nGET key2\n<\/code><\/pre>\n<p>\u9019\u6a23\u53ef\u4ee5\u5728\u4e00\u6b21\u8acb\u6c42\u4e2d\u57f7\u884c\u591a\u500b\u64cd\u4f5c\uff0c\u5f9e\u800c\u63d0\u9ad8\u6027\u80fd\u3002<\/p>\n<h3 id=\"%e4%bd%bf%e7%94%a8%e4%ba%8b%e5%8b%99%e4%bf%9d%e8%ad%89%e5%8e%9f%e5%ad%90%e6%80%a7-qHjVrQOUeO\">\u4f7f\u7528\u4e8b\u52d9\u4fdd\u8b49\u539f\u5b50\u6027<\/h3>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u60a8\u53ef\u80fd\u9700\u8981\u78ba\u4fdd\u4e00\u7d44\u64cd\u4f5c\u7684\u539f\u5b50\u6027\u3002Redis\u63d0\u4f9b\u4e86<code>MULTI<\/code>\u548c<code>EXEC<\/code>\u547d\u4ee4\u4f86\u5be6\u73fe\u4e8b\u52d9\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>\nMULTI\nSET key1 value1\nSET key2 value2\nEXEC\n<\/code><\/pre>\n<p>\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd<code>key1<\/code>\u548c<code>key2<\/code>\u7684\u8a2d\u7f6e\u64cd\u4f5c\u8981\u9ebc\u5168\u90e8\u6210\u529f\uff0c\u8981\u9ebc\u5168\u90e8\u5931\u6557\u3002<\/p>\n<h2 id=\"%e6%9f%a5%e8%a9%a2%e6%95%b8%e6%93%9a%e7%9a%84%e9%ab%98%e7%b4%9a%e6%8a%80%e5%b7%a7-qHjVrQOUeO\">\u67e5\u8a62\u6578\u64da\u7684\u9ad8\u7d1a\u6280\u5de7<\/h2>\n<h3 id=\"%e4%bd%bf%e7%94%a8lua%e8%85%b3%e6%9c%ac%e9%80%b2%e8%a1%8c%e8%a4%87%e9%9b%9c%e6%9f%a5%e8%a9%a2-qHjVrQOUeO\">\u4f7f\u7528Lua\u8173\u672c\u9032\u884c\u8907\u96dc\u67e5\u8a62<\/h3>\n<p>Redis\u652f\u6301\u4f7f\u7528Lua\u8173\u672c\u4f86\u57f7\u884c\u8907\u96dc\u7684\u67e5\u8a62\u548c\u64cd\u4f5c\u3002\u9019\u6a23\u53ef\u4ee5\u5728\u670d\u52d9\u5668\u7aef\u57f7\u884c\u4ee3\u78bc\uff0c\u6e1b\u5c11\u7db2\u7d61\u50b3\u8f38\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>\nEVAL \"return redis.call('GET', KEYS[1])\" 1 key1\n<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u5c07\u8fd4\u56de<code>key1<\/code>\u7684\u503c\uff0c\u4e26\u4e14\u6240\u6709\u64cd\u4f5c\u90fd\u5728Redis\u670d\u52d9\u5668\u7aef\u57f7\u884c\uff0c\u9019\u6a23\u53ef\u4ee5\u63d0\u9ad8\u6548\u7387\u3002<\/p>\n<h3 id=\"%e4%bd%bf%e7%94%a8redis%e7%9a%84%e6%95%b8%e6%93%9a%e7%b5%90%e6%a7%8b-qHjVrQOUeO\">\u4f7f\u7528Redis\u7684\u6578\u64da\u7d50\u69cb<\/h3>\n<p>Redis\u4e0d\u50c5\u50c5\u662f\u4e00\u500b\u9375\u503c\u6578\u64da\u5eab\uff0c\u5b83\u9084\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5217\u8868\u3001\u96c6\u5408\u548c\u54c8\u5e0c\u3002\u6839\u64da\u60a8\u7684\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\uff0c\u53ef\u4ee5\u63d0\u9ad8\u67e5\u8a62\u6548\u7387\u3002\u4f8b\u5982\uff0c\u4f7f\u7528\u54c8\u5e0c\u4f86\u5b58\u5132\u7528\u6236\u4fe1\u606f\uff1a<\/p>\n<pre><code>\nHSET user:1000 name \"Alice\"\nHSET user:1000 age 30\nHGETALL user:1000\n<\/code><\/pre>\n<p>\u9019\u6a23\u53ef\u4ee5\u4e00\u6b21\u6027\u7372\u53d6\u7528\u6236\u7684\u6240\u6709\u4fe1\u606f\uff0c\u6e1b\u5c11\u591a\u6b21\u67e5\u8a62\u7684\u958b\u92b7\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-qHjVrQOUeO\">\u7e3d\u7d50<\/h2>\n<p>\u638c\u63e1Redis\u7684\u67e5\u8a62\u8a9e\u53e5\u547d\u4ee4\u884c\u6280\u5de7\uff0c\u53ef\u4ee5\u5e6b\u52a9\u60a8\u66f4\u9ad8\u6548\u5730\u7ba1\u7406\u548c\u67e5\u8a62\u6578\u64da\u3002\u7121\u8ad6\u662f\u57fa\u672c\u547d\u4ee4\u3001\u67e5\u8a62\u6280\u5de7\u9084\u662f\u9ad8\u7d1a\u7528\u6cd5\uff0c\u9019\u4e9b\u77e5\u8b58\u90fd\u5c07\u5c0d\u60a8\u7684\u958b\u767c\u5de5\u4f5c\u5927\u6709\u88e8\u76ca\u3002\u5982\u679c\u60a8\u9700\u8981\u7a69\u5b9a\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u4f86\u904b\u884cRedis\uff0cServer.HK\u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002\u4e86\u89e3\u66f4\u591a\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u638c\u63e1Redis\u67e5\u8a62\u8a9e\u53e5\u7684\u547d\u4ee4\u884c\u6280\u5de7\uff0c\u63d0\u5347\u6578\u64da\u64cd\u4f5c\u6548\u7387\uff0c\u5feb\u901f\u67e5\u8a62\u548c\u7ba1\u7406Redis\u6578\u64da\u5eab\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-184122","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184122","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=184122"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184122\/revisions"}],"predecessor-version":[{"id":184123,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184122\/revisions\/184123"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=184122"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=184122"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=184122"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}