{"id":126777,"date":"2024-10-26T07:33:31","date_gmt":"2024-10-25T23:33:31","guid":{"rendered":"https:\/\/server.hk\/cnblog\/126777\/"},"modified":"2024-10-26T07:33:32","modified_gmt":"2024-10-25T23:33:32","slug":"redis-%e8%bc%95%e9%ac%86%e6%90%ad%e5%bb%ba%e6%95%b8%e6%93%9a%e8%a1%a8","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/126777\/","title":{"rendered":"Redis \u8f15\u9b06\u642d\u5efa\u6578\u64da\u8868"},"content":{"rendered":"<h1 id=\"redis-%e8%bc%95%e9%ac%86%e6%90%ad%e5%bb%ba%e6%95%b8%e6%93%9a%e8%a1%a8-tvhHsfTyTE\">Redis \u8f15\u9b06\u642d\u5efa\u6578\u64da\u8868<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0c\u5feb\u901f\u4e14\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002Redis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6027\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u56e0\u5176\u5feb\u901f\u7684\u6578\u64da\u8b80\u53d6\u548c\u5beb\u5165\u80fd\u529b\u800c\u53d7\u5230\u5ee3\u6cdb\u95dc\u6ce8\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u8f15\u9b06\u642d\u5efa Redis \u6578\u64da\u8868\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-redis%ef%bc%9f-tvhHsfTyTE\">\u4ec0\u9ebc\u662f Redis\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\u901a\u5e38\u7528\u4f5c\u6578\u64da\u5eab\u3001\u7de9\u5b58\u548c\u6d88\u606f\u4ee3\u7406\u3002\u7531\u65bc\u5176\u9ad8\u6548\u7684\u6027\u80fd\uff0cRedis \u88ab\u5ee3\u6cdb\u61c9\u7528\u65bc\u9700\u8981\u5feb\u901f\u6578\u64da\u5b58\u53d6\u7684\u5834\u666f\uff0c\u5982\u5be6\u6642\u5206\u6790\u3001\u904a\u6232\u6392\u884c\u699c\u548c\u793e\u4ea4\u5a92\u9ad4\u61c9\u7528\u7b49\u3002<\/p>\n<h2 id=\"%e6%90%ad%e5%bb%ba-redis-%e7%92%b0%e5%a2%83-tvhHsfTyTE\">\u642d\u5efa Redis \u74b0\u5883<\/h2>\n<p>\u5728\u958b\u59cb\u4f7f\u7528 Redis \u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u5728\u4f3a\u670d\u5668\u4e0a\u5b89\u88dd Redis\u3002\u4ee5\u4e0b\u662f\u5b89\u88dd Redis \u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e5%ae%89%e8%a3%9d-redis-tvhHsfTyTE\">1. \u5b89\u88dd Redis<\/h3>\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\u52d5 Redis \u670d\u52d9\uff1a<\/p>\n<pre><code>sudo systemctl start redis\n<\/code><\/pre>\n<h3 id=\"2-%e9%85%8d%e7%bd%ae-redis-tvhHsfTyTE\">2. \u914d\u7f6e Redis<\/h3>\n<p>Redis \u7684\u914d\u7f6e\u6587\u4ef6\u901a\u5e38\u4f4d\u65bc \/etc\/redis\/redis.conf\u3002\u53ef\u4ee5\u6839\u64da\u9700\u8981\u4fee\u6539\u914d\u7f6e\uff0c\u4f8b\u5982\u8a2d\u7f6e\u5bc6\u78bc\u3001\u8abf\u6574\u5167\u5b58\u9650\u5236\u7b49\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u914d\u7f6e\u9078\u9805\uff1a<\/p>\n<ul>\n<li><code>requirepass yourpassword<\/code> &#8211; \u8a2d\u7f6e\u8a2a\u554f\u5bc6\u78bc\u3002<\/li>\n<li><code>maxmemory 256mb<\/code> &#8211; \u8a2d\u7f6e\u6700\u5927\u5167\u5b58\u4f7f\u7528\u91cf\u3002<\/li>\n<li><code>appendonly yes<\/code> &#8211; \u555f\u7528\u6301\u4e45\u5316\u529f\u80fd\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%89%b5%e5%bb%ba%e6%95%b8%e6%93%9a%e8%a1%a8-tvhHsfTyTE\">\u5275\u5efa\u6578\u64da\u8868<\/h2>\n<p>\u5728 Redis \u4e2d\uff0c\u6578\u64da\u8868\u7684\u6982\u5ff5\u53ef\u4ee5\u901a\u904e\u4f7f\u7528\u54c8\u5e0c\uff08Hash\uff09\u4f86\u5be6\u73fe\u3002\u54c8\u5e0c\u662f\u4e00\u7a2e\u9375\u503c\u5c0d\u96c6\u5408\uff0c\u9069\u5408\u7528\u4f86\u5b58\u5132\u5c0d\u8c61\u7684\u5c6c\u6027\u3002\u4ee5\u4e0b\u662f\u5275\u5efa\u548c\u64cd\u4f5c\u54c8\u5e0c\u7684\u57fa\u672c\u793a\u4f8b\uff1a<\/p>\n<h3 id=\"1-%e5%89%b5%e5%bb%ba%e5%93%88%e5%b8%8c-tvhHsfTyTE\">1. \u5275\u5efa\u54c8\u5e0c<\/h3>\n<pre><code>HSET user:1000 name \"Alice\" age 30 city \"Hong Kong\"\n<\/code><\/pre>\n<p>\u4e0a\u8ff0\u547d\u4ee4\u5275\u5efa\u4e86\u4e00\u500b\u540d\u70ba user:1000 \u7684\u54c8\u5e0c\uff0c\u4e26\u8a2d\u7f6e\u4e86\u4e09\u500b\u5c6c\u6027\uff1aname\u3001age \u548c city\u3002<\/p>\n<h3 id=\"2-%e7%8d%b2%e5%8f%96%e5%93%88%e5%b8%8c%e5%80%bc-tvhHsfTyTE\">2. \u7372\u53d6\u54c8\u5e0c\u503c<\/h3>\n<pre><code>HGET user:1000 name\n<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u5c07\u8fd4\u56de user:1000 \u54c8\u5e0c\u4e2d\u7684 name \u5c6c\u6027\u503c\uff0c\u5373 &#8220;Alice&#8221;\u3002<\/p>\n<h3 id=\"3-%e7%8d%b2%e5%8f%96%e6%89%80%e6%9c%89%e5%b1%ac%e6%80%a7-tvhHsfTyTE\">3. \u7372\u53d6\u6240\u6709\u5c6c\u6027<\/h3>\n<pre><code>HGETALL user:1000\n<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u5c07\u8fd4\u56de user:1000 \u54c8\u5e0c\u4e2d\u7684\u6240\u6709\u5c6c\u6027\u53ca\u5176\u503c\u3002<\/p>\n<h2 id=\"%e6%95%b8%e6%93%9a%e8%a1%a8%e7%9a%84%e6%87%89%e7%94%a8%e5%a0%b4%e6%99%af-tvhHsfTyTE\">\u6578\u64da\u8868\u7684\u61c9\u7528\u5834\u666f<\/h2>\n<p>Redis \u7684\u54c8\u5e0c\u7d50\u69cb\u975e\u5e38\u9069\u5408\u7528\u65bc\u5b58\u5132\u7528\u6236\u8cc7\u6599\u3001\u7522\u54c1\u4fe1\u606f\u7b49\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5177\u9ad4\u7684\u61c9\u7528\u5834\u666f\uff1a<\/p>\n<ul>\n<li><strong>\u7528\u6236\u8cc7\u6599\u7ba1\u7406\uff1a<\/strong>\u53ef\u4ee5\u4f7f\u7528\u54c8\u5e0c\u4f86\u5b58\u5132\u7528\u6236\u7684\u57fa\u672c\u4fe1\u606f\uff0c\u5982\u59d3\u540d\u3001\u5e74\u9f61\u3001\u5730\u5740\u7b49\u3002<\/li>\n<li><strong>\u7522\u54c1\u4fe1\u606f\u5b58\u5132\uff1a<\/strong>\u5c0d\u65bc\u96fb\u5b50\u5546\u52d9\u5e73\u53f0\uff0c\u53ef\u4ee5\u4f7f\u7528\u54c8\u5e0c\u4f86\u5b58\u5132\u6bcf\u500b\u7522\u54c1\u7684\u8a73\u7d30\u4fe1\u606f\u3002<\/li>\n<li><strong>\u6703\u8a71\u7ba1\u7406\uff1a<\/strong>\u5728 Web \u61c9\u7528\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528 Redis \u4f86\u5b58\u5132\u7528\u6236\u7684\u6703\u8a71\u4fe1\u606f\uff0c\u4ee5\u63d0\u9ad8\u8a2a\u554f\u901f\u5ea6\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-tvhHsfTyTE\">\u7e3d\u7d50<\/h2>\n<p>Redis \u63d0\u4f9b\u4e86\u4e00\u500b\u9ad8\u6548\u4e14\u9748\u6d3b\u7684\u65b9\u5f0f\u4f86\u642d\u5efa\u6578\u64da\u8868\uff0c\u7279\u5225\u662f\u901a\u904e\u54c8\u5e0c\u7d50\u69cb\u4f86\u7ba1\u7406\u8907\u96dc\u7684\u6578\u64da\u3002\u7121\u8ad6\u662f\u7528\u65bc\u7528\u6236\u8cc7\u6599\u7ba1\u7406\u9084\u662f\u7522\u54c1\u4fe1\u606f\u5b58\u5132\uff0cRedis \u90fd\u80fd\u5920\u63d0\u4f9b\u5feb\u901f\u7684\u6578\u64da\u5b58\u53d6\u80fd\u529b\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6027\u80fd\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\u7684\u4f01\u696d\u4f86\u8aaa\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u4f86\u904b\u884c Redis \u662f\u4e00\u500b\u660e\u667a\u7684\u9078\u64c7\u3002\u900f\u904e <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a>\uff0c\u7528\u6236\u53ef\u4ee5\u8f15\u9b06\u642d\u5efa\u548c\u7ba1\u7406\u81ea\u5df1\u7684 Redis \u74b0\u5883\uff0c\u4eab\u53d7\u9ad8\u6548\u7684\u6578\u64da\u8655\u7406\u9ad4\u9a57\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u8f15\u9b06\u642d\u5efaRedis\u6578\u64da\u8868\uff0c\u63d0\u5347\u6578\u64da\u7ba1\u7406\u6548\u7387\uff0c\u5feb\u901f\u5be6\u73fe\u9ad8\u6027\u80fd\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-126777","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126777","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=126777"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126777\/revisions"}],"predecessor-version":[{"id":126778,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/126777\/revisions\/126778"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=126777"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=126777"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=126777"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}