{"id":124979,"date":"2024-10-25T18:47:22","date_gmt":"2024-10-25T10:47:22","guid":{"rendered":"https:\/\/server.hk\/cnblog\/124979\/"},"modified":"2024-10-25T18:47:22","modified_gmt":"2024-10-25T10:47:22","slug":"redis-%e7%b0%a1%e5%96%ae%e6%93%8d%e4%bd%9c%e6%8c%87%e5%8d%97","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/124979\/","title":{"rendered":"Redis \u7c21\u55ae\u64cd\u4f5c\u6307\u5357"},"content":{"rendered":"<h1 id=\"redis-%e7%b0%a1%e5%96%ae%e6%93%8d%e4%bd%9c%e6%8c%87%e5%8d%97-ohMLnqpARs\">Redis \u7c21\u55ae\u64cd\u4f5c\u6307\u5357<\/h1>\n<p>Redis \u662f\u4e00\u7a2e\u9ad8\u6548\u80fd\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\u6548\u7684\u6027\u80fd\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff0cRedis \u6210\u70ba\u8a31\u591a\u958b\u767c\u8005\u7684\u9996\u9078\u3002\u672c\u6587\u5c07\u4ecb\u7d39 Redis \u7684\u57fa\u672c\u64cd\u4f5c\uff0c\u5e6b\u52a9\u8b80\u8005\u5feb\u901f\u4e0a\u624b\u3002<\/p>\n<h2 id=\"1-%e5%ae%89%e8%a3%9d-redis-ohMLnqpARs\">1. \u5b89\u88dd Redis<\/h2>\n<p>\u5728\u4f7f\u7528 Redis \u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u5b89\u88dd\u5b83\u3002\u4ee5\u4e0b\u662f\u57fa\u65bc Ubuntu \u7cfb\u7d71\u7684\u5b89\u88dd\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\u52d5 Redis \u670d\u52d9\uff1a<\/p>\n<pre><code>sudo systemctl start redis\n<\/code><\/pre>\n<p>\u8981\u6aa2\u67e5 Redis \u662f\u5426\u6b63\u5e38\u904b\u884c\uff0c\u53ef\u4ee5\u4f7f\u7528\uff1a<\/p>\n<pre><code>redis-cli ping\n<\/code><\/pre>\n<p>\u5982\u679c\u8fd4\u56de &#8220;PONG&#8221;\uff0c\u5247\u8868\u793a Redis \u6b63\u5728\u904b\u884c\u3002<\/p>\n<h2 id=\"2-%e5%9f%ba%e6%9c%ac%e6%93%8d%e4%bd%9c-ohMLnqpARs\">2. \u57fa\u672c\u64cd\u4f5c<\/h2>\n<p>Redis \u63d0\u4f9b\u4e86\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5305\u62ec\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u57fa\u672c\u64cd\u4f5c\u7684\u793a\u4f8b\uff1a<\/p>\n<h3 id=\"2-1-%e5%ad%97%e7%ac%a6%e4%b8%b2%e6%93%8d%e4%bd%9c-ohMLnqpARs\">2.1 \u5b57\u7b26\u4e32\u64cd\u4f5c<\/h3>\n<p>\u5b57\u7b26\u4e32\u662f Redis \u4e2d\u6700\u57fa\u672c\u7684\u6578\u64da\u985e\u578b\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u8a2d\u7f6e\u548c\u7372\u53d6\u5b57\u7b26\u4e32\uff1a<\/p>\n<pre><code>SET key \"value\"\nGET key\n<\/code><\/pre>\n<p>\u4f8b\u5982\uff1a<\/p>\n<pre><code>SET name \"Server.HK\"\nGET name\n<\/code><\/pre>\n<h3 id=\"2-2-%e5%93%88%e5%b8%8c%e6%93%8d%e4%bd%9c-ohMLnqpARs\">2.2 \u54c8\u5e0c\u64cd\u4f5c<\/h3>\n<p>\u54c8\u5e0c\u662f\u4e00\u7a2e\u9375\u503c\u5c0d\u96c6\u5408\uff0c\u9069\u5408\u7528\u65bc\u5b58\u5132\u5c0d\u8c61\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u64cd\u4f5c\u54c8\u5e0c\uff1a<\/p>\n<pre><code>HSET user:1000 name \"Alice\"\nHGET user:1000 name\n<\/code><\/pre>\n<h3 id=\"2-3-%e5%88%97%e8%a1%a8%e6%93%8d%e4%bd%9c-ohMLnqpARs\">2.3 \u5217\u8868\u64cd\u4f5c<\/h3>\n<p>\u5217\u8868\u662f\u4e00\u500b\u6709\u5e8f\u7684\u5b57\u7b26\u4e32\u96c6\u5408\uff0c\u53ef\u4ee5\u7528\u65bc\u5be6\u73fe\u6d88\u606f\u968a\u5217\u3002\u4ee5\u4e0b\u662f\u5217\u8868\u7684\u57fa\u672c\u64cd\u4f5c\uff1a<\/p>\n<pre><code>LPUSH mylist \"item1\"\nLPUSH mylist \"item2\"\nLRANGE mylist 0 -1\n<\/code><\/pre>\n<h3 id=\"2-4-%e9%9b%86%e5%90%88%e6%93%8d%e4%bd%9c-ohMLnqpARs\">2.4 \u96c6\u5408\u64cd\u4f5c<\/h3>\n<p>\u96c6\u5408\u662f\u4e00\u500b\u7121\u5e8f\u7684\u5b57\u7b26\u4e32\u96c6\u5408\uff0c\u9069\u5408\u7528\u65bc\u53bb\u91cd\u548c\u4ea4\u96c6\u64cd\u4f5c\u3002\u4ee5\u4e0b\u662f\u96c6\u5408\u7684\u57fa\u672c\u64cd\u4f5c\uff1a<\/p>\n<pre><code>SADD myset \"value1\"\nSADD myset \"value2\"\nSMEMBERS myset\n<\/code><\/pre>\n<h3 id=\"2-5-%e6%9c%89%e5%ba%8f%e9%9b%86%e5%90%88%e6%93%8d%e4%bd%9c-ohMLnqpARs\">2.5 \u6709\u5e8f\u96c6\u5408\u64cd\u4f5c<\/h3>\n<p>\u6709\u5e8f\u96c6\u5408\u662f\u4e00\u500b\u5e36\u6709\u5206\u6578\u7684\u5b57\u7b26\u4e32\u96c6\u5408\uff0c\u9069\u5408\u7528\u65bc\u6392\u884c\u699c\u7b49\u5834\u666f\u3002\u4ee5\u4e0b\u662f\u6709\u5e8f\u96c6\u5408\u7684\u57fa\u672c\u64cd\u4f5c\uff1a<\/p>\n<pre><code>ZADD myzset 1 \"one\"\nZADD myzset 2 \"two\"\nZRANGE myzset 0 -1\n<\/code><\/pre>\n<h2 id=\"3-%e9%80%b2%e9%9a%8e%e6%93%8d%e4%bd%9c-ohMLnqpARs\">3. \u9032\u968e\u64cd\u4f5c<\/h2>\n<p>\u9664\u4e86\u57fa\u672c\u64cd\u4f5c\uff0cRedis \u9084\u652f\u6301\u4e8b\u52d9\u3001\u767c\u5e03\/\u8a02\u95b1\u3001\u6301\u4e45\u5316\u7b49\u529f\u80fd\u3002\u9019\u4e9b\u529f\u80fd\u53ef\u4ee5\u5e6b\u52a9\u958b\u767c\u8005\u69cb\u5efa\u66f4\u8907\u96dc\u7684\u61c9\u7528\u3002<\/p>\n<h3 id=\"3-1-%e4%ba%8b%e5%8b%99-ohMLnqpARs\">3.1 \u4e8b\u52d9<\/h3>\n<p>Redis \u652f\u6301\u4e8b\u52d9\u64cd\u4f5c\uff0c\u53ef\u4ee5\u4f7f\u7528 MULTI \u548c EXEC \u547d\u4ee4\u4f86\u5be6\u73fe\uff1a<\/p>\n<pre><code>MULTI\nSET key1 \"value1\"\nSET key2 \"value2\"\nEXEC\n<\/code><\/pre>\n<h3 id=\"3-2-%e7%99%bc%e5%b8%83-%e8%a8%82%e9%96%b1-ohMLnqpARs\">3.2 \u767c\u5e03\/\u8a02\u95b1<\/h3>\n<p>Redis \u7684\u767c\u5e03\/\u8a02\u95b1\u529f\u80fd\u53ef\u4ee5\u5be6\u73fe\u6d88\u606f\u7684\u5373\u6642\u50b3\u905e\uff1a<\/p>\n<pre><code>PUBLISH channel \"Hello, World!\"\nSUBSCRIBE channel\n<\/code><\/pre>\n<h3 id=\"3-3-%e6%8c%81%e4%b9%85%e5%8c%96-ohMLnqpARs\">3.3 \u6301\u4e45\u5316<\/h3>\n<p>Redis \u63d0\u4f9b RDB \u548c AOF \u5169\u7a2e\u6301\u4e45\u5316\u65b9\u5f0f\uff0c\u5e6b\u52a9\u7528\u6236\u5728\u91cd\u555f\u5f8c\u6062\u5fa9\u6578\u64da\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-ohMLnqpARs\">\u7e3d\u7d50<\/h2>\n<p>Redis \u662f\u4e00\u500b\u529f\u80fd\u5f37\u5927\u7684\u6578\u64da\u5eab\uff0c\u9069\u5408\u7528\u65bc\u591a\u7a2e\u61c9\u7528\u5834\u666f\u3002\u901a\u904e\u672c\u6587\u7684\u7c21\u55ae\u64cd\u4f5c\u6307\u5357\uff0c\u8b80\u8005\u53ef\u4ee5\u5feb\u901f\u4e0a\u624b Redis\uff0c\u4e26\u5229\u7528\u5176\u9ad8\u6548\u7684\u6027\u80fd\u4f86\u63d0\u5347\u61c9\u7528\u7684\u97ff\u61c9\u901f\u5ea6\u548c\u7a69\u5b9a\u6027\u3002\u5982\u679c\u60a8\u9700\u8981\u66f4\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u904b\u884c Redis\uff0c\u8acb\u8003\u616e\u6211\u5011\u7684\u670d\u52d9\uff0c\u8b93\u60a8\u7684\u61c9\u7528\u66f4\u5177\u7af6\u722d\u529b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Redis \u7c21\u55ae\u64cd\u4f5c\u6307\u5357\uff0c\u5feb\u901f\u5b78\u7fd2 Redis \u7684\u57fa\u672c\u547d\u4ee4\u8207\u4f7f\u7528\u6280\u5de7\uff0c\u52a9\u4f60\u8f15\u9b06\u7ba1\u7406\u6578\u64da\u5eab\uff0c\u63d0\u5347\u958b\u767c\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-124979","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/124979","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=124979"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/124979\/revisions"}],"predecessor-version":[{"id":124980,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/124979\/revisions\/124980"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=124979"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=124979"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=124979"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}