{"id":162655,"date":"2024-11-04T16:54:25","date_gmt":"2024-11-04T08:54:25","guid":{"rendered":"https:\/\/server.hk\/cnblog\/162655\/"},"modified":"2024-11-04T16:54:26","modified_gmt":"2024-11-04T08:54:26","slug":"%e5%bb%ba%e7%ab%8bredis%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e7%b0%a1%e6%98%93%e6%ad%a5%e9%a9%9f%ef%bc%88%e5%89%b5%e5%bb%baredis%e8%a1%a8%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/162655\/","title":{"rendered":"\u5efa\u7acbRedis\u6578\u64da\u5eab\u7684\u7c21\u6613\u6b65\u9a5f\uff08\u5275\u5efaredis\u8868\uff09"},"content":{"rendered":"<h1 id=\"%e5%bb%ba%e7%ab%8bredis%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e7%b0%a1%e6%98%93%e6%ad%a5%e9%a9%9f%ef%bc%88%e5%89%b5%e5%bb%baredis%e8%a1%a8%ef%bc%89-NaDPhHZcsm\">\u5efa\u7acbRedis\u6578\u64da\u5eab\u7684\u7c21\u6613\u6b65\u9a5f\uff08\u5275\u5efaredis\u8868\uff09<\/h1>\n<p>Redis\u662f\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u8655\u7406\u7b49\u5834\u666f\u3002\u7531\u65bc\u5176\u9ad8\u6027\u80fd\u548c\u9748\u6d3b\u6027\uff0c\u8d8a\u4f86\u8d8a\u591a\u7684\u958b\u767c\u8005\u9078\u64c7\u4f7f\u7528Redis\u4f86\u5b58\u5132\u548c\u7ba1\u7406\u6578\u64da\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u5728Redis\u4e2d\u5efa\u7acb\u6578\u64da\u5eab\uff0c\u4e26\u5275\u5efa\u76f8\u61c9\u7684\u6578\u64da\u8868\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%ef%bc%9f-NaDPhHZcsm\">\u4ec0\u9ebc\u662fRedis\uff1f<\/h2>\n<p>Redis\uff08Remote Dictionary Server\uff09\u662f\u4e00\u500b\u958b\u6e90\u7684\u5167\u5b58\u6578\u64da\u7d50\u69cb\u5b58\u5132\u7cfb\u7d71\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\u7b49\u3002\u5b83\u7684\u4e3b\u8981\u7279\u9ede\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u9ad8\u6027\u80fd\uff1aRedis\u80fd\u5920\u6bcf\u79d2\u8655\u7406\u6578\u5341\u842c\u6b21\u7684\u8acb\u6c42\u3002<\/li>\n<li>\u6301\u4e45\u5316\uff1a\u652f\u6301\u5c07\u6578\u64da\u6301\u4e45\u5316\u5230\u78c1\u789f\uff0c\u907f\u514d\u6578\u64da\u4e1f\u5931\u3002<\/li>\n<li>\u9748\u6d3b\u6027\uff1a\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u9069\u5408\u4e0d\u540c\u7684\u61c9\u7528\u5834\u666f\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%ae%89%e8%a3%9dredis-NaDPhHZcsm\">\u5b89\u88ddRedis<\/h2>\n<p>\u5728\u958b\u59cb\u4f7f\u7528Redis\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u5b89\u88dd\u5b83\u3002\u4ee5\u4e0b\u662f\u5b89\u88ddRedis\u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<pre><code>sudo apt update\nsudo apt install redis-server\n<\/code><\/pre>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u555f\u52d5Redis\u670d\u52d9\uff1a<\/p>\n<pre><code>sudo systemctl start redis\n<\/code><\/pre>\n<p>\u8981\u6aa2\u67e5Redis\u662f\u5426\u6b63\u5e38\u904b\u884c\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>redis-cli ping\n<\/code><\/pre>\n<p>\u5982\u679c\u8fd4\u56de&#8221;PONG&#8221;\uff0c\u5247\u8868\u793aRedis\u904b\u884c\u6b63\u5e38\u3002<\/p>\n<h2 id=\"%e5%bb%ba%e7%ab%8bredis%e6%95%b8%e6%93%9a%e5%ba%ab-NaDPhHZcsm\">\u5efa\u7acbRedis\u6578\u64da\u5eab<\/h2>\n<p>Redis\u7684\u6578\u64da\u5eab\u662f\u4ee5\u9375\u503c\u5c0d\u7684\u5f62\u5f0f\u5b58\u5132\u6578\u64da\u7684\u3002\u6bcf\u500b\u6578\u64da\u5eab\u90fd\u6709\u4e00\u500b\u552f\u4e00\u7684\u6578\u5b57\u6a19\u8b58\uff0c\u9ed8\u8a8d\u60c5\u6cc1\u4e0b\uff0cRedis\u63d0\u4f9b16\u500b\u6578\u64da\u5eab\uff08\u7de8\u865f\u5f9e0\u523015\uff09\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u9078\u64c7\u6578\u64da\u5eab\uff1a<\/p>\n<pre><code>SELECT 0\n<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u5c07\u9078\u64c7\u7de8\u865f\u70ba0\u7684\u6578\u64da\u5eab\u3002\u8981\u67e5\u770b\u7576\u524d\u9078\u64c7\u7684\u6578\u64da\u5eab\uff0c\u53ef\u4ee5\u4f7f\u7528\uff1a<\/p>\n<pre><code>INFO keyspace\n<\/code><\/pre>\n<h2 id=\"%e5%89%b5%e5%bb%baredis%e8%a1%a8-NaDPhHZcsm\">\u5275\u5efaRedis\u8868<\/h2>\n<p>\u5728Redis\u4e2d\uff0c\u4e26\u4e0d\u5b58\u5728\u50b3\u7d71\u610f\u7fa9\u4e0a\u7684\u201c\u8868\u201d\uff0c\u4f46\u53ef\u4ee5\u4f7f\u7528\u54c8\u5e0c\uff08hash\uff09\u4f86\u6a21\u64ec\u8868\u7684\u529f\u80fd\u3002\u54c8\u5e0c\u662f\u4e00\u7a2e\u9375\u503c\u5c0d\u7684\u96c6\u5408\uff0c\u9069\u5408\u7528\u4f86\u5b58\u5132\u5c0d\u8c61\u7684\u5c6c\u6027\u3002\u4ee5\u4e0b\u662f\u5275\u5efa\u4e00\u500b\u54c8\u5e0c\u7684\u6b65\u9a5f\uff1a<\/p>\n<pre><code>HSET user:1000 name \"John Doe\" age 30 email \"john@example.com\"\n<\/code><\/pre>\n<p>\u4e0a\u8ff0\u547d\u4ee4\u5275\u5efa\u4e86\u4e00\u500b\u540d\u70ba&#8221;user:1000&#8243;\u7684\u54c8\u5e0c\uff0c\u4e26\u8a2d\u7f6e\u4e86\u4e09\u500b\u5c6c\u6027\uff1aname\u3001age\u548cemail\u3002<\/p>\n<h3 id=\"%e6%9f%a5%e8%a9%a2%e5%93%88%e5%b8%8c%e6%95%b8%e6%93%9a-NaDPhHZcsm\">\u67e5\u8a62\u54c8\u5e0c\u6578\u64da<\/h3>\n<p>\u8981\u67e5\u8a62\u54c8\u5e0c\u4e2d\u7684\u6578\u64da\uff0c\u53ef\u4ee5\u4f7f\u7528HGET\u547d\u4ee4\uff1a<\/p>\n<pre><code>HGET user:1000 name\n<\/code><\/pre>\n<p>\u9019\u5c07\u8fd4\u56de&#8221;user:1000&#8243;\u54c8\u5e0c\u4e2d\u7684name\u5c6c\u6027\u503c\u3002<\/p>\n<h3 id=\"%e6%9b%b4%e6%96%b0%e5%93%88%e5%b8%8c%e6%95%b8%e6%93%9a-NaDPhHZcsm\">\u66f4\u65b0\u54c8\u5e0c\u6578\u64da<\/h3>\n<p>\u5982\u679c\u9700\u8981\u66f4\u65b0\u54c8\u5e0c\u4e2d\u7684\u67d0\u500b\u5c6c\u6027\uff0c\u53ef\u4ee5\u518d\u6b21\u4f7f\u7528HSET\u547d\u4ee4\uff1a<\/p>\n<pre><code>HSET user:1000 age 31\n<\/code><\/pre>\n<p>\u9019\u5c07\u628a&#8221;user:1000&#8243;\u7684age\u5c6c\u6027\u66f4\u65b0\u70ba31\u3002<\/p>\n<h3 id=\"%e5%88%aa%e9%99%a4%e5%93%88%e5%b8%8c%e6%95%b8%e6%93%9a-NaDPhHZcsm\">\u522a\u9664\u54c8\u5e0c\u6578\u64da<\/h3>\n<p>\u8981\u522a\u9664\u54c8\u5e0c\u4e2d\u7684\u67d0\u500b\u5c6c\u6027\uff0c\u53ef\u4ee5\u4f7f\u7528HDEL\u547d\u4ee4\uff1a<\/p>\n<pre><code>HDEL user:1000 email\n<\/code><\/pre>\n<p>\u9019\u5c07\u522a\u9664&#8221;user:1000&#8243;\u54c8\u5e0c\u4e2d\u7684email\u5c6c\u6027\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-NaDPhHZcsm\">\u7e3d\u7d50<\/h2>\n<p>\u672c\u6587\u4ecb\u7d39\u4e86\u5982\u4f55\u5728Redis\u4e2d\u5efa\u7acb\u6578\u64da\u5eab\u4e26\u5275\u5efa\u54c8\u5e0c\u4f86\u6a21\u64ec\u8868\u7684\u529f\u80fd\u3002Redis\u4ee5\u5176\u9ad8\u6548\u7684\u6027\u80fd\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff0c\u6210\u70ba\u8a31\u591a\u958b\u767c\u8005\u7684\u9996\u9078\u6578\u64da\u5eab\u3002\u82e5\u60a8\u9700\u8981\u7a69\u5b9a\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \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\">\u4e91\u670d\u52a1\u5668<\/a>\uff0c\u90fd\u80fd\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u5feb\u901f\u5efa\u7acbRedis\u6578\u64da\u5eab\uff0c\u638c\u63e1\u5275\u5efaRedis\u8868\u7684\u7c21\u6613\u6b65\u9a5f\uff0c\u63d0\u5347\u6578\u64da\u7ba1\u7406\u6548\u7387\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-162655","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/162655","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=162655"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/162655\/revisions"}],"predecessor-version":[{"id":162656,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/162655\/revisions\/162656"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=162655"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=162655"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=162655"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}