{"id":169751,"date":"2024-11-06T19:44:24","date_gmt":"2024-11-06T11:44:24","guid":{"rendered":"https:\/\/server.hk\/cnblog\/169751\/"},"modified":"2024-11-06T19:44:25","modified_gmt":"2024-11-06T11:44:25","slug":"%e6%a8%a1%e5%bc%8f%e7%9e%ad%e8%a7%a3redis%e7%9a%846%e7%a8%ae%e5%91%bd%e4%bb%a4%e6%a8%a1%e5%bc%8f%ef%bc%88redis%e7%9a%846%e7%a8%ae%e5%91%bd%e4%bb%a4%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/169751\/","title":{"rendered":"\u6a21\u5f0f\u77ad\u89e3Redis\u76846\u7a2e\u547d\u4ee4\u6a21\u5f0f\uff08redis\u76846\u7a2e\u547d\u4ee4\uff09"},"content":{"rendered":"<h1 id=\"%e6%a8%a1%e5%bc%8f%e7%9e%ad%e8%a7%a3redis%e7%9a%846%e7%a8%ae%e5%91%bd%e4%bb%a4%e6%a8%a1%e5%bc%8f%ef%bc%88redis%e7%9a%846%e7%a8%ae%e5%91%bd%e4%bb%a4%ef%bc%89-iKButrLOFW\">\u6a21\u5f0f\u77ad\u89e3Redis\u76846\u7a2e\u547d\u4ee4\u6a21\u5f0f\uff08redis\u76846\u7a2e\u547d\u4ee4\uff09<\/h1>\n<p>Redis\u662f\u4e00\u500b\u9ad8\u6548\u80fd\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u6578\u64da\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5373\u6642\u6578\u64da\u5206\u6790\u7b49\u5834\u666f\u3002\u5b83\u7684\u547d\u4ee4\u6a21\u5f0f\u4f7f\u5f97\u7528\u6236\u80fd\u5920\u9748\u6d3b\u5730\u64cd\u4f5c\u6578\u64da\uff0c\u4ee5\u4e0b\u5c07\u4ecb\u7d39Redis\u7684\u516d\u7a2e\u4e3b\u8981\u547d\u4ee4\u6a21\u5f0f\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u66f4\u597d\u5730\u7406\u89e3\u548c\u4f7f\u7528Redis\u3002<\/p>\n<h2 id=\"1-%e5%ad%97%e7%ac%a6%e4%b8%b2%ef%bc%88string%ef%bc%89%e5%91%bd%e4%bb%a4-iKButrLOFW\">1. \u5b57\u7b26\u4e32\uff08String\uff09\u547d\u4ee4<\/h2>\n<p>\u5b57\u7b26\u4e32\u662fRedis\u4e2d\u6700\u57fa\u672c\u7684\u6578\u64da\u985e\u578b\u3002\u5b83\u53ef\u4ee5\u5b58\u5132\u4efb\u4f55\u985e\u578b\u7684\u6578\u64da\uff0c\u5305\u62ec\u6587\u672c\u3001\u6578\u5b57\u548c\u4e8c\u9032\u5236\u6578\u64da\u3002\u5e38\u7528\u7684\u5b57\u7b26\u4e32\u547d\u4ee4\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><code>SET key value<\/code>\uff1a\u8a2d\u7f6e\u6307\u5b9a\u9375\u7684\u503c\u3002<\/li>\n<li><code>GET key<\/code>\uff1a\u7372\u53d6\u6307\u5b9a\u9375\u7684\u503c\u3002<\/li>\n<li><code>INCR key<\/code>\uff1a\u5c07\u6307\u5b9a\u9375\u7684\u503c\u589e\u52a01\u3002<\/li>\n<\/ul>\n<p>\u4f8b\u5982\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u8a2d\u7f6e\u548c\u7372\u53d6\u4e00\u500b\u5b57\u7b26\u4e32\uff1a<\/p>\n<pre><code>SET mykey \"Hello, Redis!\"\nGET mykey  \/\/ \u8fd4\u56de \"Hello, Redis!\"<\/code><\/pre>\n<h2 id=\"2-%e5%93%88%e5%b8%8c%ef%bc%88hash%ef%bc%89%e5%91%bd%e4%bb%a4-iKButrLOFW\">2. \u54c8\u5e0c\uff08Hash\uff09\u547d\u4ee4<\/h2>\n<p>\u54c8\u5e0c\u662f\u4e00\u7a2e\u9375\u503c\u5c0d\u96c6\u5408\uff0c\u9069\u5408\u7528\u4f86\u5b58\u5132\u5c0d\u8c61\u3002\u6bcf\u500b\u54c8\u5e0c\u53ef\u4ee5\u5305\u542b\u591a\u500b\u5b57\u6bb5\u548c\u5c0d\u61c9\u7684\u503c\u3002\u5e38\u7528\u7684\u54c8\u5e0c\u547d\u4ee4\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><code>HSET key field value<\/code>\uff1a\u8a2d\u7f6e\u54c8\u5e0c\u8868\u4e2d\u6307\u5b9a\u5b57\u6bb5\u7684\u503c\u3002<\/li>\n<li><code>HGET key field<\/code>\uff1a\u7372\u53d6\u54c8\u5e0c\u8868\u4e2d\u6307\u5b9a\u5b57\u6bb5\u7684\u503c\u3002<\/li>\n<li><code>HGETALL key<\/code>\uff1a\u7372\u53d6\u54c8\u5e0c\u8868\u4e2d\u6240\u6709\u5b57\u6bb5\u53ca\u5176\u503c\u3002<\/li>\n<\/ul>\n<p>\u4f8b\u5982\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u64cd\u4f5c\u54c8\u5e0c\uff1a<\/p>\n<pre><code>HSET user:1000 name \"Alice\"\nHSET user:1000 age 30\nHGETALL user:1000  \/\/ \u8fd4\u56de {\"name\": \"Alice\", \"age\": 30}<\/code><\/pre>\n<h2 id=\"3-%e5%88%97%e8%a1%a8%ef%bc%88list%ef%bc%89%e5%91%bd%e4%bb%a4-iKButrLOFW\">3. \u5217\u8868\uff08List\uff09\u547d\u4ee4<\/h2>\n<p>\u5217\u8868\u662f\u4e00\u500b\u6709\u5e8f\u7684\u5b57\u7b26\u4e32\u96c6\u5408\uff0c\u652f\u6301\u5f9e\u5169\u7aef\u63a8\u5165\u548c\u5f48\u51fa\u5143\u7d20\u3002\u5e38\u7528\u7684\u5217\u8868\u547d\u4ee4\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><code>LPUSH key value<\/code>\uff1a\u5c07\u503c\u63a8\u5165\u5217\u8868\u7684\u5de6\u5074\u3002<\/li>\n<li><code>RPUSH key value<\/code>\uff1a\u5c07\u503c\u63a8\u5165\u5217\u8868\u7684\u53f3\u5074\u3002<\/li>\n<li><code>LRANGE key start stop<\/code>\uff1a\u7372\u53d6\u5217\u8868\u4e2d\u6307\u5b9a\u7bc4\u570d\u7684\u5143\u7d20\u3002<\/li>\n<\/ul>\n<p>\u4f8b\u5982\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u64cd\u4f5c\u5217\u8868\uff1a<\/p>\n<pre><code>LPUSH mylist \"World\"\nRPUSH mylist \"Hello\"\nLRANGE mylist 0 -1  \/\/ \u8fd4\u56de [\"Hello\", \"World\"]<\/code><\/pre>\n<h2 id=\"4-%e9%9b%86%e5%90%88%ef%bc%88set%ef%bc%89%e5%91%bd%e4%bb%a4-iKButrLOFW\">4. \u96c6\u5408\uff08Set\uff09\u547d\u4ee4<\/h2>\n<p>\u96c6\u5408\u662f\u4e00\u500b\u7121\u5e8f\u7684\u5b57\u7b26\u4e32\u96c6\u5408\uff0c\u652f\u6301\u96c6\u5408\u904b\u7b97\u5982\u4ea4\u96c6\u3001\u4e26\u96c6\u548c\u5dee\u96c6\u3002\u5e38\u7528\u7684\u96c6\u5408\u547d\u4ee4\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><code>SADD key member<\/code>\uff1a\u5c07\u6210\u54e1\u6dfb\u52a0\u5230\u96c6\u5408\u4e2d\u3002<\/li>\n<li><code>SMEMBERS key<\/code>\uff1a\u7372\u53d6\u96c6\u5408\u4e2d\u7684\u6240\u6709\u6210\u54e1\u3002<\/li>\n<li><code>SINTER key1 key2<\/code>\uff1a\u7372\u53d6\u5169\u500b\u96c6\u5408\u7684\u4ea4\u96c6\u3002<\/li>\n<\/ul>\n<p>\u4f8b\u5982\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u64cd\u4f5c\u96c6\u5408\uff1a<\/p>\n<pre><code>SADD myset \"a\"\nSADD myset \"b\"\nSMEMBERS myset  \/\/ \u8fd4\u56de [\"a\", \"b\"]<\/code><\/pre>\n<h2 id=\"5-%e6%9c%89%e5%ba%8f%e9%9b%86%e5%90%88%ef%bc%88sorted-set%ef%bc%89%e5%91%bd%e4%bb%a4-iKButrLOFW\">5. \u6709\u5e8f\u96c6\u5408\uff08Sorted Set\uff09\u547d\u4ee4<\/h2>\n<p>\u6709\u5e8f\u96c6\u5408\u662f\u4e00\u500b\u5e36\u6709\u5206\u6578\u7684\u5b57\u7b26\u4e32\u96c6\u5408\uff0c\u652f\u6301\u6839\u64da\u5206\u6578\u9032\u884c\u6392\u5e8f\u3002\u5e38\u7528\u7684\u6709\u5e8f\u96c6\u5408\u547d\u4ee4\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><code>ZADD key score member<\/code>\uff1a\u5c07\u6210\u54e1\u53ca\u5176\u5206\u6578\u6dfb\u52a0\u5230\u6709\u5e8f\u96c6\u5408\u4e2d\u3002<\/li>\n<li><code>ZREVRANGE key start stop<\/code>\uff1a\u7372\u53d6\u6709\u5e8f\u96c6\u5408\u4e2d\u6307\u5b9a\u7bc4\u570d\u7684\u6210\u54e1\uff0c\u6309\u5206\u6578\u964d\u5e8f\u6392\u5217\u3002<\/li>\n<li><code>ZREM key member<\/code>\uff1a\u5f9e\u6709\u5e8f\u96c6\u5408\u4e2d\u522a\u9664\u6210\u54e1\u3002<\/li>\n<\/ul>\n<p>\u4f8b\u5982\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u64cd\u4f5c\u6709\u5e8f\u96c6\u5408\uff1a<\/p>\n<pre><code>ZADD myzset 1 \"one\"\nZADD myzset 2 \"two\"\nZREVRANGE myzset 0 -1  \/\/ \u8fd4\u56de [\"two\", \"one\"]<\/code><\/pre>\n<h2 id=\"6-%e4%bd%8d%e5%9c%96%ef%bc%88bitmap%ef%bc%89%e5%91%bd%e4%bb%a4-iKButrLOFW\">6. \u4f4d\u5716\uff08Bitmap\uff09\u547d\u4ee4<\/h2>\n<p>\u4f4d\u5716\u662f\u4e00\u7a2e\u7279\u6b8a\u7684\u6578\u64da\u7d50\u69cb\uff0c\u7528\u65bc\u9ad8\u6548\u5730\u5b58\u5132\u548c\u64cd\u4f5c\u4f4d\u6578\u64da\u3002\u5e38\u7528\u7684\u4f4d\u5716\u547d\u4ee4\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><code>SETBIT key offset value<\/code>\uff1a\u8a2d\u7f6e\u4f4d\u5716\u4e2d\u6307\u5b9a\u504f\u79fb\u91cf\u7684\u4f4d\u503c\u3002<\/li>\n<li><code>GETBIT key offset<\/code>\uff1a\u7372\u53d6\u4f4d\u5716\u4e2d\u6307\u5b9a\u504f\u79fb\u91cf\u7684\u4f4d\u503c\u3002<\/li>\n<li><code>BITCOUNT key<\/code>\uff1a\u8a08\u7b97\u4f4d\u5716\u4e2d\u503c\u70ba1\u7684\u4f4d\u6578\u3002<\/li>\n<\/ul>\n<p>\u4f8b\u5982\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u64cd\u4f5c\u4f4d\u5716\uff1a<\/p>\n<pre><code>SETBIT mybitmap 0 1\nSETBIT mybitmap 1 1\nBITCOUNT mybitmap  \/\/ \u8fd4\u56de 2<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-iKButrLOFW\">\u7e3d\u7d50<\/h2>\n<p>Redis\u63d0\u4f9b\u4e86\u591a\u7a2e\u547d\u4ee4\u6a21\u5f0f\uff0c\u8b93\u958b\u767c\u8005\u80fd\u5920\u9748\u6d3b\u5730\u64cd\u4f5c\u6578\u64da\u3002\u7121\u8ad6\u662f\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u3001\u6709\u5e8f\u96c6\u5408\u9084\u662f\u4f4d\u5716\uff0c\u9019\u4e9b\u547d\u4ee4\u90fd\u80fd\u6eff\u8db3\u4e0d\u540c\u7684\u9700\u6c42\u3002\u4e86\u89e3\u9019\u4e9b\u547d\u4ee4\u7684\u4f7f\u7528\u65b9\u5f0f\uff0c\u5c07\u6709\u52a9\u65bc\u63d0\u5347\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u548c\u6548\u7387\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\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u9069\u5408\u5404\u7a2e\u9700\u6c42\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\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u76846\u7a2e\u547d\u4ee4\u6a21\u5f0f\uff0c\u6df1\u5165\u4e86\u89e3\u5176\u529f\u80fd\u8207\u61c9\u7528\uff0c\u63d0\u5347\u6578\u64da\u8655\u7406\u6548\u7387\uff0c\u512a\u5316\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-169751","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/169751","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=169751"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/169751\/revisions"}],"predecessor-version":[{"id":169752,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/169751\/revisions\/169752"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=169751"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=169751"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=169751"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}