{"id":193875,"date":"2024-11-13T01:53:21","date_gmt":"2024-11-12T17:53:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/193875\/"},"modified":"2024-11-13T01:53:23","modified_gmt":"2024-11-12T17:53:23","slug":"%e8%a6%81%e5%bf%abredis%e8%ae%80%e5%af%ab%e5%93%aa%e5%80%8b%e5%a1%8a%e6%9c%80%e5%bf%ab%ef%bc%88redis%e8%ae%80%e5%af%ab%e5%93%aa%e5%80%8b%e5%a1%8a%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/193875\/","title":{"rendered":"\u8981\u5febRedis\u8b80\u5beb\u54ea\u500b\u584a\u6700\u5feb\uff08redis\u8b80\u5beb\u54ea\u500b\u584a\uff09"},"content":{"rendered":"<h1 id=\"%e8%a6%81%e5%bf%abredis%e8%ae%80%e5%af%ab%e5%93%aa%e5%80%8b%e5%a1%8a%e6%9c%80%e5%bf%ab%ef%bc%88redis%e8%ae%80%e5%af%ab%e5%93%aa%e5%80%8b%e5%a1%8a%ef%bc%89-KscqIMYTVC\">\u8981\u5febRedis\u8b80\u5beb\u54ea\u500b\u584a\u6700\u5feb\uff08redis\u8b80\u5beb\u54ea\u500b\u584a\uff09<\/h1>\n<p>Redis\u662f\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u9700\u8981\u5feb\u901f\u8b80\u5beb\u7684\u5834\u666f\u3002\u5176\u6027\u80fd\u512a\u8d8a\u7684\u539f\u56e0\u5728\u65bc\u5176\u5167\u5b58\u5b58\u5132\u7684\u7279\u6027\u4ee5\u53ca\u591a\u7a2e\u6578\u64da\u7d50\u69cb\u7684\u652f\u6301\u3002\u672c\u6587\u5c07\u63a2\u8a0eRedis\u7684\u4e0d\u540c\u6578\u64da\u7d50\u69cb\u53ca\u5176\u5728\u8b80\u5beb\u64cd\u4f5c\u4e2d\u7684\u6027\u80fd\u8868\u73fe\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u9078\u64c7\u6700\u9069\u5408\u7684\u6578\u64da\u7d50\u69cb\u4ee5\u63d0\u9ad8\u61c9\u7528\u7684\u6548\u7387\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e6%95%b8%e6%93%9a%e7%b5%90%e6%a7%8b%e6%a6%82%e8%bf%b0-KscqIMYTVC\">Redis\u7684\u6578\u64da\u7d50\u69cb\u6982\u8ff0<\/h2>\n<p>Redis\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong id=\"%e5%ad%97%e7%ac%a6%e4%b8%b2%ef%bc%88string%ef%bc%89-KscqIMYTVC\">\u5b57\u7b26\u4e32\uff08String\uff09<\/strong><\/li>\n<li><strong id=\"%e5%93%88%e5%b8%8c%ef%bc%88hash%ef%bc%89-KscqIMYTVC\">\u54c8\u5e0c\uff08Hash\uff09<\/strong><\/li>\n<li><strong id=\"%e5%88%97%e8%a1%a8%ef%bc%88list%ef%bc%89-KscqIMYTVC\">\u5217\u8868\uff08List\uff09<\/strong><\/li>\n<li><strong id=\"%e9%9b%86%e5%90%88%ef%bc%88set%ef%bc%89-KscqIMYTVC\">\u96c6\u5408\uff08Set\uff09<\/strong><\/li>\n<li><strong id=\"%e6%9c%89%e5%ba%8f%e9%9b%86%e5%90%88%ef%bc%88sorted-set%ef%bc%89-KscqIMYTVC\">\u6709\u5e8f\u96c6\u5408\uff08Sorted Set\uff09<\/strong><\/li>\n<li><strong>\u4f4d\u5716\uff08Bitmap\uff09<\/strong><\/li>\n<li><strong>\u8d85\u7d1a\u65e5\u5fd7\uff08HyperLogLog\uff09<\/strong><\/li>\n<li><strong>\u5730\u7406\u4f4d\u7f6e\uff08Geospatial\uff09<\/strong><\/li>\n<\/ul>\n<p>\u6bcf\u7a2e\u6578\u64da\u7d50\u69cb\u90fd\u6709\u5176\u7279\u5b9a\u7684\u7528\u9014\u548c\u6027\u80fd\u7279\u9ede\uff0c\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\u5c0d\u65bc\u63d0\u9ad8\u8b80\u5beb\u6548\u7387\u81f3\u95dc\u91cd\u8981\u3002<\/p>\n<h2 id=\"%e5%ad%97%e7%ac%a6%e4%b8%b2%ef%bc%88string%ef%bc%89-KscqIMYTVC\">\u5b57\u7b26\u4e32\uff08String\uff09<\/h2>\n<p>\u5b57\u7b26\u4e32\u662fRedis\u4e2d\u6700\u57fa\u672c\u7684\u6578\u64da\u985e\u578b\uff0c\u652f\u6301\u6700\u5927512MB\u7684\u6578\u64da\u5b58\u5132\u3002\u5b57\u7b26\u4e32\u7684\u8b80\u5beb\u64cd\u4f5c\u975e\u5e38\u5feb\u901f\uff0c\u56e0\u70ba\u5b83\u5011\u662f\u76f4\u63a5\u5728\u5167\u5b58\u4e2d\u64cd\u4f5c\u7684\u3002\u4ee5\u4e0b\u662f\u5b57\u7b26\u4e32\u7684\u57fa\u672c\u64cd\u4f5c\u793a\u4f8b\uff1a<\/p>\n<pre><code>SET key \"value\"\nGET key\n<\/code><\/pre>\n<p>\u5728\u5927\u591a\u6578\u60c5\u6cc1\u4e0b\uff0c\u5b57\u7b26\u4e32\u7684\u8b80\u5beb\u901f\u5ea6\u662f\u6700\u5feb\u7684\uff0c\u7279\u5225\u662f\u5728\u9700\u8981\u983b\u7e41\u8b80\u53d6\u548c\u5beb\u5165\u7684\u5834\u666f\u4e2d\u3002<\/p>\n<h2 id=\"%e5%93%88%e5%b8%8c%ef%bc%88hash%ef%bc%89-KscqIMYTVC\">\u54c8\u5e0c\uff08Hash\uff09<\/h2>\n<p>\u54c8\u5e0c\u662f\u4e00\u7a2e\u9375\u503c\u5c0d\u7684\u96c6\u5408\uff0c\u9069\u5408\u7528\u65bc\u5b58\u5132\u5c0d\u8c61\u3002\u54c8\u5e0c\u7684\u8b80\u5beb\u64cd\u4f5c\u76f8\u5c0d\u65bc\u5b57\u7b26\u4e32\u7a0d\u6162\uff0c\u4f46\u4ecd\u7136\u975e\u5e38\u9ad8\u6548\u3002\u54c8\u5e0c\u7684\u512a\u52e2\u5728\u65bc\u53ef\u4ee5\u4e00\u6b21\u6027\u8b80\u53d6\u6216\u5beb\u5165\u591a\u500b\u5b57\u6bb5\u3002\u4ee5\u4e0b\u662f\u54c8\u5e0c\u7684\u57fa\u672c\u64cd\u4f5c\u793a\u4f8b\uff1a<\/p>\n<pre><code>HSET user:1000 name \"Alice\"\nHGET user:1000 name\n<\/code><\/pre>\n<p>\u5728\u9700\u8981\u5b58\u5132\u591a\u500b\u5c6c\u6027\u6642\uff0c\u54c8\u5e0c\u662f\u4e00\u500b\u4e0d\u932f\u7684\u9078\u64c7\u3002<\/p>\n<h2 id=\"%e5%88%97%e8%a1%a8%ef%bc%88list%ef%bc%89-KscqIMYTVC\">\u5217\u8868\uff08List\uff09<\/h2>\n<p>\u5217\u8868\u662f\u4e00\u500b\u6709\u5e8f\u7684\u5b57\u7b26\u4e32\u96c6\u5408\uff0c\u652f\u6301\u5f9e\u5169\u7aef\u63d2\u5165\u548c\u522a\u9664\u5143\u7d20\u3002\u5217\u8868\u7684\u8b80\u5beb\u6027\u80fd\u5728\u5927\u591a\u6578\u60c5\u6cc1\u4e0b\u4e5f\u5f88\u9ad8\uff0c\u4f46\u5728\u9032\u884c\u5927\u91cf\u63d2\u5165\u6216\u522a\u9664\u64cd\u4f5c\u6642\uff0c\u6027\u80fd\u53ef\u80fd\u6703\u53d7\u5230\u5f71\u97ff\u3002\u4ee5\u4e0b\u662f\u5217\u8868\u7684\u57fa\u672c\u64cd\u4f5c\u793a\u4f8b\uff1a<\/p>\n<pre><code>LPUSH mylist \"value1\"\nRPUSH mylist \"value2\"\nLRANGE mylist 0 -1\n<\/code><\/pre>\n<h2 id=\"%e9%9b%86%e5%90%88%ef%bc%88set%ef%bc%89-KscqIMYTVC\">\u96c6\u5408\uff08Set\uff09<\/h2>\n<p>\u96c6\u5408\u662f\u4e00\u500b\u7121\u5e8f\u7684\u5b57\u7b26\u4e32\u96c6\u5408\uff0c\u652f\u6301\u9ad8\u6548\u7684\u6dfb\u52a0\u3001\u522a\u9664\u548c\u67e5\u8a62\u64cd\u4f5c\u3002\u96c6\u5408\u7684\u6027\u80fd\u5728\u8655\u7406\u5927\u91cf\u6578\u64da\u6642\u4ecd\u7136\u4fdd\u6301\u9ad8\u6548\u3002\u4ee5\u4e0b\u662f\u96c6\u5408\u7684\u57fa\u672c\u64cd\u4f5c\u793a\u4f8b\uff1a<\/p>\n<pre><code>SADD myset \"value1\"\nSISMEMBER myset \"value1\"\n<\/code><\/pre>\n<h2 id=\"%e6%9c%89%e5%ba%8f%e9%9b%86%e5%90%88%ef%bc%88sorted-set%ef%bc%89-KscqIMYTVC\">\u6709\u5e8f\u96c6\u5408\uff08Sorted Set\uff09<\/h2>\n<p>\u6709\u5e8f\u96c6\u5408\u662f\u5e36\u6709\u5206\u6578\u7684\u5b57\u7b26\u4e32\u96c6\u5408\uff0c\u652f\u6301\u6839\u64da\u5206\u6578\u9032\u884c\u6392\u5e8f\u3002\u96d6\u7136\u6709\u5e8f\u96c6\u5408\u7684\u8b80\u5beb\u6027\u80fd\u4e0d\u5982\u5b57\u7b26\u4e32\u548c\u54c8\u5e0c\uff0c\u4f46\u5728\u9700\u8981\u6392\u5e8f\u7684\u5834\u666f\u4e2d\u975e\u5e38\u6709\u7528\u3002\u4ee5\u4e0b\u662f\u6709\u5e8f\u96c6\u5408\u7684\u57fa\u672c\u64cd\u4f5c\u793a\u4f8b\uff1a<\/p>\n<pre><code>ZADD myzset 1 \"value1\"\nZRANGE myzset 0 -1\n<\/code><\/pre>\n<h2 id=\"%e6%80%a7%e8%83%bd%e6%af%94%e8%bc%83-KscqIMYTVC\">\u6027\u80fd\u6bd4\u8f03<\/h2>\n<p>\u7e3d\u9ad4\u800c\u8a00\uff0cRedis\u7684\u5b57\u7b26\u4e32\u5728\u8b80\u5beb\u6027\u80fd\u4e0a\u8868\u73fe\u6700\u4f73\uff0c\u5c24\u5176\u662f\u5728\u9700\u8981\u9ad8\u983b\u6b21\u64cd\u4f5c\u7684\u5834\u666f\u4e2d\u3002\u54c8\u5e0c\u548c\u96c6\u5408\u5728\u7279\u5b9a\u60c5\u6cc1\u4e0b\u4e5f\u80fd\u63d0\u4f9b\u826f\u597d\u7684\u6027\u80fd\uff0c\u800c\u6709\u5e8f\u96c6\u5408\u5247\u9069\u5408\u9700\u8981\u6392\u5e8f\u7684\u61c9\u7528\u3002\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u61c9\u7528\u7684\u6027\u80fd\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-KscqIMYTVC\">\u7e3d\u7d50<\/h2>\n<p>\u5728\u9078\u64c7Redis\u6578\u64da\u7d50\u69cb\u6642\uff0c\u958b\u767c\u8005\u61c9\u6839\u64da\u5177\u9ad4\u9700\u6c42\u4f86\u6c7a\u5b9a\u3002\u5b57\u7b26\u4e32\u901a\u5e38\u662f\u6700\u5feb\u7684\u9078\u64c7\uff0c\u4f46\u5728\u9700\u8981\u5b58\u5132\u8907\u96dc\u6578\u64da\u6642\uff0c\u54c8\u5e0c\u548c\u96c6\u5408\u4e5f\u80fd\u63d0\u4f9b\u826f\u597d\u7684\u6027\u80fd\u3002\u4e86\u89e3\u5404\u7a2e\u6578\u64da\u7d50\u69cb\u7684\u7279\u9ede\u548c\u6027\u80fd\u5dee\u7570\uff0c\u5c07\u6709\u52a9\u65bc\u958b\u767c\u8005\u5728\u4f7f\u7528Redis\u6642\u505a\u51fa\u66f4\u660e\u667a\u7684\u9078\u64c7\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\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u7684\u5ba2\u6236\u3002\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u985e\u578b\u7684 <a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a>\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u53ef\u9760\u7684\u670d\u52d9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u4e2d\u6700\u5feb\u7684\u8b80\u5beb\u584a\uff0c\u4e86\u89e3\u5982\u4f55\u512a\u5316\u6027\u80fd\u4ee5\u63d0\u5347\u6578\u64da\u8655\u7406\u6548\u7387\uff0c\u5be6\u73fe\u66f4\u5feb\u901f\u7684\u61c9\u7528\u97ff\u61c9\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-193875","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/193875","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=193875"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/193875\/revisions"}],"predecessor-version":[{"id":193876,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/193875\/revisions\/193876"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=193875"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=193875"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=193875"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}