{"id":129635,"date":"2024-10-26T23:10:20","date_gmt":"2024-10-26T15:10:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/129635\/"},"modified":"2024-10-26T23:10:21","modified_gmt":"2024-10-26T15:10:21","slug":"redis%e5%ae%8c%e6%95%b4%e6%93%8d%e4%bd%9c%e6%8c%87%e5%8d%97%ef%bc%88redis-%e8%a9%b3%e7%b4%b0%e6%93%8d%e4%bd%9c%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/129635\/","title":{"rendered":"Redis\u5b8c\u6574\u64cd\u4f5c\u6307\u5357\uff08redis \u8a73\u7d30\u64cd\u4f5c\uff09"},"content":{"rendered":"<h1 id=\"redis%e5%ae%8c%e6%95%b4%e6%93%8d%e4%bd%9c%e6%8c%87%e5%8d%97%ef%bc%88redis-%e8%a9%b3%e7%b4%b0%e6%93%8d%e4%bd%9c%ef%bc%89-webbTFtKeY\">Redis\u5b8c\u6574\u64cd\u4f5c\u6307\u5357\uff08redis \u8a73\u7d30\u64cd\u4f5c\uff09<\/h1>\n<p>Redis\uff08Remote Dictionary Server\uff09\u662f\u4e00\u500b\u958b\u6e90\u7684\u9ad8\u6027\u80fd\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u6301\u4e45\u5316\u7b49\u5834\u666f\u3002\u672c\u6587\u5c07\u8a73\u7d30\u4ecb\u7d39Redis\u7684\u57fa\u672c\u64cd\u4f5c\uff0c\u5305\u62ec\u5b89\u88dd\u3001\u57fa\u672c\u547d\u4ee4\u3001\u6578\u64da\u7d50\u69cb\u53ca\u5176\u61c9\u7528\u5834\u666f\u3002<\/p>\n<h2 id=\"%e4%b8%80%e3%80%81redis%e7%9a%84%e5%ae%89%e8%a3%9d-webbTFtKeY\">\u4e00\u3001Redis\u7684\u5b89\u88dd<\/h2>\n<p>\u5728\u958b\u59cb\u4f7f\u7528Redis\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u5b89\u88dd\u5b83\u3002\u4ee5\u4e0b\u662f\u57fa\u65bcUbuntu\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\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\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=\"%e4%ba%8c%e3%80%81%e5%9f%ba%e6%9c%ac%e5%91%bd%e4%bb%a4-webbTFtKeY\">\u4e8c\u3001\u57fa\u672c\u547d\u4ee4<\/h2>\n<p>Redis\u63d0\u4f9b\u4e86\u591a\u7a2e\u547d\u4ee4\u4f86\u64cd\u4f5c\u6578\u64da\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u57fa\u672c\u547d\u4ee4\uff1a<\/p>\n<h3 id=\"1-%e8%a8%ad%e7%bd%ae%e5%92%8c%e7%8d%b2%e5%8f%96%e9%8d%b5%e5%80%bc-webbTFtKeY\">1. \u8a2d\u7f6e\u548c\u7372\u53d6\u9375\u503c<\/h3>\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-%e5%88%aa%e9%99%a4%e9%8d%b5-webbTFtKeY\">2. \u522a\u9664\u9375<\/h3>\n<pre><code>DEL key\n<\/code><\/pre>\n<p>\u4f8b\u5982\uff1a<\/p>\n<pre><code>DEL name\n<\/code><\/pre>\n<h3 id=\"3-%e6%aa%a2%e6%9f%a5%e9%8d%b5%e6%98%af%e5%90%a6%e5%ad%98%e5%9c%a8-webbTFtKeY\">3. \u6aa2\u67e5\u9375\u662f\u5426\u5b58\u5728<\/h3>\n<pre><code>EXISTS key\n<\/code><\/pre>\n<h2 id=\"%e4%b8%89%e3%80%81%e6%95%b8%e6%93%9a%e7%b5%90%e6%a7%8b-webbTFtKeY\">\u4e09\u3001\u6578\u64da\u7d50\u69cb<\/h2>\n<p>Redis\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u4ee5\u4e0b\u662f\u5e7e\u7a2e\u5e38\u898b\u7684\u6578\u64da\u7d50\u69cb\u53ca\u5176\u64cd\u4f5c\uff1a<\/p>\n<h3 id=\"1-%e5%ad%97%e7%ac%a6%e4%b8%b2%ef%bc%88string%ef%bc%89-webbTFtKeY\">1. \u5b57\u7b26\u4e32\uff08String\uff09<\/h3>\n<p>\u5b57\u7b26\u4e32\u662fRedis\u6700\u57fa\u672c\u7684\u6578\u64da\u985e\u578b\uff0c\u53ef\u4ee5\u5b58\u5132\u4efb\u4f55\u985e\u578b\u7684\u6578\u64da\uff0c\u5305\u62ec\u4e8c\u9032\u5236\u6578\u64da\u3002<\/p>\n<pre><code>SET mykey \"Hello\"\nGET mykey\n<\/code><\/pre>\n<h3 id=\"2-%e5%88%97%e8%a1%a8%ef%bc%88list%ef%bc%89-webbTFtKeY\">2. \u5217\u8868\uff08List\uff09<\/h3>\n<p>\u5217\u8868\u662f\u4e00\u500b\u6709\u5e8f\u7684\u5b57\u7b26\u4e32\u96c6\u5408\uff0c\u53ef\u4ee5\u7528\u4f86\u5be6\u73fe\u6d88\u606f\u968a\u5217\u7b49\u529f\u80fd\u3002<\/p>\n<pre><code>LPUSH mylist \"World\"\nLPUSH mylist \"Hello\"\nLRANGE mylist 0 -1\n<\/code><\/pre>\n<h3 id=\"3-%e9%9b%86%e5%90%88%ef%bc%88set%ef%bc%89-webbTFtKeY\">3. \u96c6\u5408\uff08Set\uff09<\/h3>\n<p>\u96c6\u5408\u662f\u4e00\u500b\u7121\u5e8f\u7684\u5b57\u7b26\u4e32\u96c6\u5408\uff0c\u652f\u6301\u4ea4\u96c6\u3001\u4e26\u96c6\u548c\u5dee\u96c6\u7b49\u64cd\u4f5c\u3002<\/p>\n<pre><code>SADD myset \"Hello\"\nSADD myset \"World\"\nSMEMBERS myset\n<\/code><\/pre>\n<h3 id=\"4-%e5%93%88%e5%b8%8c%ef%bc%88hash%ef%bc%89-webbTFtKeY\">4. \u54c8\u5e0c\uff08Hash\uff09<\/h3>\n<p>\u54c8\u5e0c\u662f\u4e00\u500b\u9375\u503c\u5c0d\u7684\u96c6\u5408\uff0c\u9069\u5408\u7528\u4f86\u5b58\u5132\u5c0d\u8c61\u3002<\/p>\n<pre><code>HSET user:1000 username \"Server.HK\"\nHGET user:1000 username\n<\/code><\/pre>\n<h2 id=\"%e5%9b%9b%e3%80%81%e6%8c%81%e4%b9%85%e5%8c%96-webbTFtKeY\">\u56db\u3001\u6301\u4e45\u5316<\/h2>\n<p>Redis\u652f\u6301\u5169\u7a2e\u6301\u4e45\u5316\u65b9\u5f0f\uff1aRDB\u548cAOF\u3002<\/p>\n<ul>\n<li><strong>RDB\uff08\u5feb\u7167\uff09<\/strong>\uff1a\u5b9a\u671f\u5c07\u6578\u64da\u5feb\u7167\u4fdd\u5b58\u5230\u78c1\u789f\u3002<\/li>\n<li><strong>AOF\uff08\u8ffd\u52a0\u6587\u4ef6\uff09<\/strong>\uff1a\u5c07\u6bcf\u6b21\u5beb\u64cd\u4f5c\u8ffd\u52a0\u5230\u6587\u4ef6\u4e2d\u3002<\/li>\n<\/ul>\n<p>\u53ef\u4ee5\u5728Redis\u914d\u7f6e\u6587\u4ef6\u4e2d\u8a2d\u7f6e\u6301\u4e45\u5316\u9078\u9805\uff0c\u6839\u64da\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u65b9\u5f0f\u3002<\/p>\n<h2 id=\"%e4%ba%94%e3%80%81%e6%87%89%e7%94%a8%e5%a0%b4%e6%99%af-webbTFtKeY\">\u4e94\u3001\u61c9\u7528\u5834\u666f<\/h2>\n<p>Redis\u7684\u9ad8\u6027\u80fd\u548c\u591a\u6a23\u7684\u6578\u64da\u7d50\u69cb\u4f7f\u5176\u5728\u591a\u7a2e\u5834\u666f\u4e2d\u5f97\u5230\u5ee3\u6cdb\u61c9\u7528\uff1a<\/p>\n<ul>\n<li>\u7de9\u5b58\uff1a\u63d0\u9ad8\u7db2\u7ad9\u6027\u80fd\uff0c\u6e1b\u5c11\u6578\u64da\u5eab\u67e5\u8a62\u6b21\u6578\u3002<\/li>\n<li>\u6d88\u606f\u968a\u5217\uff1a\u5be6\u73fe\u7570\u6b65\u8655\u7406\u548c\u4efb\u52d9\u8abf\u5ea6\u3002<\/li>\n<li>\u5be6\u6642\u5206\u6790\uff1a\u5b58\u5132\u548c\u5206\u6790\u5373\u6642\u6578\u64da\u6d41\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-webbTFtKeY\">\u7e3d\u7d50<\/h2>\n<p>Redis\u662f\u4e00\u500b\u529f\u80fd\u5f37\u5927\u4e14\u9748\u6d3b\u7684\u6578\u64da\u5eab\uff0c\u9069\u5408\u7528\u65bc\u591a\u7a2e\u61c9\u7528\u5834\u666f\u3002\u7121\u8ad6\u662f\u4f5c\u70ba\u7de9\u5b58\u9084\u662f\u6578\u64da\u6301\u4e45\u5316\u89e3\u6c7a\u65b9\u6848\uff0cRedis\u90fd\u80fd\u63d0\u4f9b\u5353\u8d8a\u7684\u6027\u80fd\u548c\u53ef\u9760\u6027\u3002\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\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Redis\u5b8c\u6574\u64cd\u4f5c\u6307\u5357\uff0c\u6df1\u5165\u63a2\u8ba8Redis\u7684\u8be6\u7ec6\u64cd\u4f5c\u3001\u547d\u4ee4\u53ca\u6700\u4f73\u5b9e\u8df5\uff0c\u52a9\u60a8\u9ad8\u6548\u7ba1\u7406\u6570\u636e\u5b58\u50a8\u4e0e\u7f13\u5b58\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-129635","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129635","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=129635"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129635\/revisions"}],"predecessor-version":[{"id":129636,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129635\/revisions\/129636"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=129635"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=129635"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=129635"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}