{"id":167081,"date":"2024-11-05T22:12:30","date_gmt":"2024-11-05T14:12:30","guid":{"rendered":"https:\/\/server.hk\/cnblog\/167081\/"},"modified":"2024-11-05T22:12:31","modified_gmt":"2024-11-05T14:12:31","slug":"%e5%88%a9%e7%94%a8redis%e7%b6%81%e5%ae%9a%e5%a4%9a%e7%a8%ae%e6%95%b8%e6%93%9a%e9%a1%9e%e5%9e%8b%ef%bc%88redis%e7%b6%81%e5%ae%9a%e6%95%b8%e6%93%9a%e9%a1%9e%e5%9e%8b%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/167081\/","title":{"rendered":"\u5229\u7528Redis\u7d81\u5b9a\u591a\u7a2e\u6578\u64da\u985e\u578b\uff08redis\u7d81\u5b9a\u6578\u64da\u985e\u578b\uff09"},"content":{"rendered":"<h1 id=\"%e5%88%a9%e7%94%a8redis%e7%b6%81%e5%ae%9a%e5%a4%9a%e7%a8%ae%e6%95%b8%e6%93%9a%e9%a1%9e%e5%9e%8b%ef%bc%88redis%e7%b6%81%e5%ae%9a%e6%95%b8%e6%93%9a%e9%a1%9e%e5%9e%8b%ef%bc%89-TmkvjfJjWW\">\u5229\u7528Redis\u7d81\u5b9a\u591a\u7a2e\u6578\u64da\u985e\u578b\uff08redis\u7d81\u5b9a\u6578\u64da\u985e\u578b\uff09<\/h1>\n<p>Redis\u662f\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\u4e2d\uff0c\u5982\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u8655\u7406\u3002\u5176\u652f\u6301\u591a\u7a2e\u6578\u64da\u985e\u578b\uff0c\u4f7f\u5f97\u958b\u767c\u8005\u80fd\u5920\u9748\u6d3b\u5730\u9078\u64c7\u6700\u9069\u5408\u7684\u6578\u64da\u7d50\u69cb\u4f86\u89e3\u6c7a\u7279\u5b9a\u554f\u984c\u3002\u672c\u6587\u5c07\u63a2\u8a0eRedis\u7684\u591a\u7a2e\u6578\u64da\u985e\u578b\u53ca\u5176\u7d81\u5b9a\u65b9\u6cd5\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u66f4\u597d\u5730\u5229\u7528Redis\u7684\u7279\u6027\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e6%95%b8%e6%93%9a%e9%a1%9e%e5%9e%8b%e6%a6%82%e8%bf%b0-TmkvjfJjWW\">Redis\u7684\u6578\u64da\u985e\u578b\u6982\u8ff0<\/h2>\n<p>Redis\u652f\u6301\u4ee5\u4e0b\u5e7e\u7a2e\u4e3b\u8981\u7684\u6578\u64da\u985e\u578b\uff1a<\/p>\n<ul>\n<li><strong>\u5b57\u7b26\u4e32\uff08String\uff09<\/strong>\uff1a\u6700\u57fa\u672c\u7684\u6578\u64da\u985e\u578b\uff0c\u53ef\u4ee5\u5b58\u5132\u4efb\u4f55\u985e\u578b\u7684\u6578\u64da\uff0c\u5982\u6587\u672c\u3001\u6578\u5b57\u7b49\u3002<\/li>\n<li><strong>\u54c8\u5e0c\uff08Hash\uff09<\/strong>\uff1a\u7528\u65bc\u5b58\u5132\u5c0d\u8c61\u7684\u5b57\u6bb5\u548c\u5b57\u6bb5\u503c\u7684\u6620\u5c04\uff0c\u9069\u5408\u5b58\u5132\u7d50\u69cb\u5316\u6578\u64da\u3002<\/li>\n<li><strong>\u5217\u8868\uff08List\uff09<\/strong>\uff1a\u6709\u5e8f\u7684\u5b57\u7b26\u4e32\u96c6\u5408\uff0c\u652f\u6301\u5f9e\u5169\u7aef\u63a8\u5165\u548c\u5f48\u51fa\u5143\u7d20\uff0c\u9069\u5408\u7528\u65bc\u6d88\u606f\u968a\u5217\u3002<\/li>\n<li><strong>\u96c6\u5408\uff08Set\uff09<\/strong>\uff1a\u7121\u5e8f\u7684\u5b57\u7b26\u4e32\u96c6\u5408\uff0c\u652f\u6301\u96c6\u5408\u904b\u7b97\uff0c\u5982\u4ea4\u96c6\u3001\u4e26\u96c6\u7b49\u3002<\/li>\n<li><strong>\u6709\u5e8f\u96c6\u5408\uff08Sorted Set\uff09<\/strong>\uff1a\u985e\u4f3c\u65bc\u96c6\u5408\uff0c\u4f46\u6bcf\u500b\u5143\u7d20\u90fd\u6709\u4e00\u500b\u5206\u6578\uff0c\u6839\u64da\u5206\u6578\u9032\u884c\u6392\u5e8f\u3002<\/li>\n<li><strong>\u4f4d\u5716\uff08Bitmap\uff09<\/strong>\uff1a\u7528\u65bc\u9ad8\u6548\u5730\u5b58\u5132\u548c\u64cd\u4f5c\u4e8c\u9032\u5236\u6578\u64da\u3002<\/li>\n<li><strong>\u8d85\u7d1a\u65e5\u5fd7\uff08HyperLogLog\uff09<\/strong>\uff1a\u7528\u65bc\u4f30\u7b97\u552f\u4e00\u5143\u7d20\u7684\u6578\u91cf\uff0c\u4f54\u7528\u7a7a\u9593\u5c0f\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%95%b8%e6%93%9a%e9%a1%9e%e5%9e%8b%e7%9a%84%e7%b6%81%e5%ae%9a%e6%96%b9%e6%b3%95-TmkvjfJjWW\">\u6578\u64da\u985e\u578b\u7684\u7d81\u5b9a\u65b9\u6cd5<\/h2>\n<p>\u5728Redis\u4e2d\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u6839\u64da\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u985e\u578b\uff0c\u4e26\u4f7f\u7528\u76f8\u61c9\u7684\u547d\u4ee4\u9032\u884c\u64cd\u4f5c\u3002\u4ee5\u4e0b\u662f\u5e7e\u500b\u5e38\u898b\u6578\u64da\u985e\u578b\u7684\u7d81\u5b9a\u793a\u4f8b\uff1a<\/p>\n<h3 id=\"1-%e5%ad%97%e7%ac%a6%e4%b8%b2%ef%bc%88string%ef%bc%89-TmkvjfJjWW\">1. \u5b57\u7b26\u4e32\uff08String\uff09<\/h3>\n<pre><code>SET key \"value\"\nGET key\n<\/code><\/pre>\n<p>\u5b57\u7b26\u4e32\u662fRedis\u4e2d\u6700\u57fa\u672c\u7684\u6578\u64da\u985e\u578b\uff0c\u53ef\u4ee5\u901a\u904eSET\u547d\u4ee4\u8a2d\u7f6e\u503c\uff0c\u901a\u904eGET\u547d\u4ee4\u7372\u53d6\u503c\u3002<\/p>\n<h3 id=\"2-%e5%93%88%e5%b8%8c%ef%bc%88hash%ef%bc%89-TmkvjfJjWW\">2. \u54c8\u5e0c\uff08Hash\uff09<\/h3>\n<pre><code>HSET user:1000 name \"Alice\"\nHGET user:1000 name\n<\/code><\/pre>\n<p>\u54c8\u5e0c\u9069\u5408\u5b58\u5132\u5c0d\u8c61\u7684\u5c6c\u6027\uff0c\u4f7f\u7528HSET\u547d\u4ee4\u8a2d\u7f6e\u5b57\u6bb5\u503c\uff0c\u4f7f\u7528HGET\u547d\u4ee4\u7372\u53d6\u5b57\u6bb5\u503c\u3002<\/p>\n<h3 id=\"3-%e5%88%97%e8%a1%a8%ef%bc%88list%ef%bc%89-TmkvjfJjWW\">3. \u5217\u8868\uff08List\uff09<\/h3>\n<pre><code>LPUSH mylist \"item1\"\nRPUSH mylist \"item2\"\nLRANGE mylist 0 -1\n<\/code><\/pre>\n<p>\u5217\u8868\u652f\u6301\u5f9e\u5169\u7aef\u63a8\u5165\u5143\u7d20\uff0c\u4f7f\u7528LPUSH\u548cRPUSH\u547d\u4ee4\uff0cLRANGE\u547d\u4ee4\u53ef\u4ee5\u7372\u53d6\u5217\u8868\u4e2d\u7684\u5143\u7d20\u3002<\/p>\n<h3 id=\"4-%e9%9b%86%e5%90%88%ef%bc%88set%ef%bc%89-TmkvjfJjWW\">4. \u96c6\u5408\uff08Set\uff09<\/h3>\n<pre><code>SADD myset \"member1\"\nSADD myset \"member2\"\nSMEMBERS myset\n<\/code><\/pre>\n<p>\u96c6\u5408\u7528\u65bc\u5b58\u5132\u552f\u4e00\u5143\u7d20\uff0c\u4f7f\u7528SADD\u547d\u4ee4\u6dfb\u52a0\u5143\u7d20\uff0cSMEMBERS\u547d\u4ee4\u7372\u53d6\u6240\u6709\u6210\u54e1\u3002<\/p>\n<h3 id=\"5-%e6%9c%89%e5%ba%8f%e9%9b%86%e5%90%88%ef%bc%88sorted-set%ef%bc%89-TmkvjfJjWW\">5. \u6709\u5e8f\u96c6\u5408\uff08Sorted Set\uff09<\/h3>\n<pre><code>ZADD myzset 1 \"member1\"\nZADD myzset 2 \"member2\"\nZRANGE myzset 0 -1 WITHSCORES\n<\/code><\/pre>\n<p>\u6709\u5e8f\u96c6\u5408\u6839\u64da\u5206\u6578\u9032\u884c\u6392\u5e8f\uff0c\u4f7f\u7528ZADD\u547d\u4ee4\u6dfb\u52a0\u5143\u7d20\uff0cZRANGE\u547d\u4ee4\u7372\u53d6\u6709\u5e8f\u96c6\u5408\u4e2d\u7684\u5143\u7d20\u53ca\u5176\u5206\u6578\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-TmkvjfJjWW\">\u7d50\u8ad6<\/h2>\n<p>Redis\u7684\u591a\u7a2e\u6578\u64da\u985e\u578b\u70ba\u958b\u767c\u8005\u63d0\u4f9b\u4e86\u9748\u6d3b\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\u3002\u901a\u904e\u5408\u7406\u9078\u64c7\u548c\u4f7f\u7528\u9019\u4e9b\u6578\u64da\u985e\u578b\uff0c\u53ef\u4ee5\u6709\u6548\u63d0\u9ad8\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u548c\u53ef\u64f4\u5c55\u6027\u3002\u7121\u8ad6\u662f\u9700\u8981\u5feb\u901f\u7684\u6578\u64da\u5b58\u53d6\uff0c\u9084\u662f\u8907\u96dc\u7684\u6578\u64da\u7d50\u69cb\u64cd\u4f5c\uff0cRedis\u90fd\u80fd\u5920\u6eff\u8db3\u9700\u6c42\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\u884cRedis\uff0cServer.HK\u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u9069\u5408\u4e0d\u540c\u9700\u6c42\u7684\u7528\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\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u5982\u4f55\u5229\u7528Redis\u7d81\u5b9a\u591a\u7a2e\u6578\u64da\u985e\u578b\uff0c\u63d0\u5347\u6578\u64da\u7ba1\u7406\u6548\u7387\uff0c\u5be6\u73fe\u9748\u6d3b\u7684\u6578\u64da\u5b58\u5132\u8207\u6aa2\u7d22\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-167081","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/167081","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=167081"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/167081\/revisions"}],"predecessor-version":[{"id":167082,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/167081\/revisions\/167082"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=167081"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=167081"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=167081"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}