{"id":128775,"date":"2024-10-26T16:39:20","date_gmt":"2024-10-26T08:39:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/128775\/"},"modified":"2024-10-26T16:39:21","modified_gmt":"2024-10-26T08:39:21","slug":"redis%e5%af%a6%e7%8f%be%e4%ba%86%e5%a4%9a%e7%be%a9%e6%80%a7%e7%9a%84%e9%81%8b%e8%a1%8c%e9%82%8f%e8%bc%af%ef%bc%88redis%e9%81%8b%e8%a1%8c%e9%82%8f%e8%bc%af%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/128775\/","title":{"rendered":"Redis\u5be6\u73fe\u4e86\u591a\u7fa9\u6027\u7684\u904b\u884c\u908f\u8f2f\uff08redis\u904b\u884c\u908f\u8f2f\uff09"},"content":{"rendered":"<h1 id=\"redis%e5%af%a6%e7%8f%be%e4%ba%86%e5%a4%9a%e7%be%a9%e6%80%a7%e7%9a%84%e9%81%8b%e8%a1%8c%e9%82%8f%e8%bc%af-iuVMgJzBuQ\">Redis\u5be6\u73fe\u4e86\u591a\u7fa9\u6027\u7684\u904b\u884c\u908f\u8f2f<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u8655\u7406\u74b0\u5883\u4e2d\uff0cRedis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5df2\u7d93\u6210\u70ba\u8a31\u591a\u958b\u767c\u8005\u548c\u4f01\u696d\u7684\u9996\u9078\u3002\u5176\u591a\u7fa9\u6027\u7684\u904b\u884c\u908f\u8f2f\u4f7f\u5f97Redis\u4e0d\u50c5\u50c5\u662f\u4e00\u500b\u7c21\u55ae\u7684\u6578\u64da\u5eab\uff0c\u800c\u662f\u4e00\u500b\u529f\u80fd\u5f37\u5927\u7684\u6578\u64da\u7d50\u69cb\u4f3a\u670d\u5668\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eRedis\u7684\u904b\u884c\u908f\u8f2f\u53ca\u5176\u591a\u7fa9\u6027\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u969b\u7684\u61c9\u7528\u6848\u4f8b\u548c\u4ee3\u78bc\u793a\u4f8b\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-iuVMgJzBuQ\">Redis\u7684\u57fa\u672c\u6982\u5ff5<\/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\u9019\u4e9b\u6578\u64da\u7d50\u69cb\u7684\u591a\u6a23\u6027\u4f7f\u5f97Redis\u80fd\u5920\u9748\u6d3b\u5730\u61c9\u5c0d\u4e0d\u540c\u7684\u61c9\u7528\u5834\u666f\u3002<\/p>\n<h2 id=\"%e5%a4%9a%e7%be%a9%e6%80%a7%e7%9a%84%e9%81%8b%e8%a1%8c%e9%82%8f%e8%bc%af-iuVMgJzBuQ\">\u591a\u7fa9\u6027\u7684\u904b\u884c\u908f\u8f2f<\/h2>\n<p>Redis\u7684\u591a\u7fa9\u6027\u4e3b\u8981\u9ad4\u73fe\u5728\u4ee5\u4e0b\u5e7e\u500b\u65b9\u9762\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u64da\u7d50\u69cb\u7684\u591a\u6a23\u6027\uff1a<\/strong>Redis\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u9019\u4f7f\u5f97\u958b\u767c\u8005\u53ef\u4ee5\u6839\u64da\u5177\u9ad4\u9700\u6c42\u9078\u64c7\u6700\u5408\u9069\u7684\u6578\u64da\u985e\u578b\u3002\u4f8b\u5982\uff0c\u4f7f\u7528\u5217\u8868\u4f86\u5be6\u73fe\u6d88\u606f\u968a\u5217\uff0c\u4f7f\u7528\u54c8\u5e0c\u4f86\u5b58\u5132\u7528\u6236\u4fe1\u606f\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\u9078\u9805\uff1a<\/strong>Redis\u63d0\u4f9b\u4e86\u591a\u7a2e\u6301\u4e45\u5316\u6a5f\u5236\uff0c\u5305\u62ecRDB\u5feb\u7167\u548cAOF\uff08Append Only File\uff09\u65e5\u8a8c\uff0c\u9019\u4f7f\u5f97\u7528\u6236\u53ef\u4ee5\u6839\u64da\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u6301\u4e45\u5316\u7b56\u7565\u3002<\/li>\n<li><strong>\u9ad8\u6027\u80fd\uff1a<\/strong>Redis\u7684\u8a2d\u8a08\u4f7f\u5176\u80fd\u5920\u5728\u5167\u5b58\u4e2d\u5feb\u901f\u8b80\u53d6\u548c\u5beb\u5165\u6578\u64da\uff0c\u9019\u5c0d\u65bc\u9700\u8981\u9ad8\u6027\u80fd\u7684\u61c9\u7528\u5834\u666f\u5c24\u70ba\u91cd\u8981\u3002<\/li>\n<li><strong>\u5206\u4f48\u5f0f\u652f\u6301\uff1a<\/strong>Redis Cluster\u548c\u4e3b\u5f9e\u8907\u88fd\u529f\u80fd\u4f7f\u5f97Redis\u80fd\u5920\u5728\u5206\u4f48\u5f0f\u74b0\u5883\u4e2d\u904b\u884c\uff0c\u9019\u9032\u4e00\u6b65\u589e\u5f37\u4e86\u5176\u9748\u6d3b\u6027\u548c\u53ef\u64f4\u5c55\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%af%a6%e9%9a%9b%e6%87%89%e7%94%a8%e6%a1%88%e4%be%8b-iuVMgJzBuQ\">\u5be6\u969b\u61c9\u7528\u6848\u4f8b<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e9bRedis\u7684\u5be6\u969b\u61c9\u7528\u6848\u4f8b\uff0c\u5c55\u793a\u4e86\u5176\u591a\u7fa9\u6027\u7684\u904b\u884c\u908f\u8f2f\uff1a<\/p>\n<h3 id=\"1-%e5%af%a6%e6%99%82%e6%95%b8%e6%93%9a%e5%88%86%e6%9e%90-iuVMgJzBuQ\">1. \u5be6\u6642\u6578\u64da\u5206\u6790<\/h3>\n<p>\u8a31\u591a\u4f01\u696d\u4f7f\u7528Redis\u4f86\u9032\u884c\u5be6\u6642\u6578\u64da\u5206\u6790\u3002\u901a\u904e\u5c07\u6578\u64da\u5b58\u5132\u5728Redis\u4e2d\uff0c\u4f01\u696d\u53ef\u4ee5\u5feb\u901f\u67e5\u8a62\u548c\u5206\u6790\u6578\u64da\u3002\u4f8b\u5982\uff0c\u4f7f\u7528Redis\u7684\u6709\u5e8f\u96c6\u5408\u4f86\u5b58\u5132\u7528\u6236\u7684\u884c\u70ba\u6578\u64da\uff0c\u4e26\u6839\u64da\u6642\u9593\u6233\u9032\u884c\u6392\u5e8f\uff0c\u5f9e\u800c\u5be6\u73fe\u5be6\u6642\u7684\u7528\u6236\u884c\u70ba\u5206\u6790\u3002<\/p>\n<pre><code>ZRANGE user:activity 0 -1 WITHSCORES<\/code><\/pre>\n<h3 id=\"2-%e6%b6%88%e6%81%af%e9%9a%8a%e5%88%97-iuVMgJzBuQ\">2. \u6d88\u606f\u968a\u5217<\/h3>\n<p>Redis\u7684\u5217\u8868\u6578\u64da\u7d50\u69cb\u975e\u5e38\u9069\u5408\u7528\u4f5c\u6d88\u606f\u968a\u5217\u3002\u958b\u767c\u8005\u53ef\u4ee5\u4f7f\u7528LPUSH\u548cRPOP\u547d\u4ee4\u4f86\u5be6\u73fe\u751f\u7522\u8005-\u6d88\u8cbb\u8005\u6a21\u5f0f\uff0c\u9019\u4f7f\u5f97\u6d88\u606f\u7684\u8655\u7406\u8b8a\u5f97\u9ad8\u6548\u4e14\u7c21\u55ae\u3002<\/p>\n<pre><code>LPUSH queue:messages \"message1\"<\/code><\/pre>\n<pre><code>RPOP queue:messages<\/code><\/pre>\n<h3 id=\"3-%e7%b7%a9%e5%ad%98%e7%b3%bb%e7%b5%b1-iuVMgJzBuQ\">3. \u7de9\u5b58\u7cfb\u7d71<\/h3>\n<p>Redis\u5e38\u88ab\u7528\u4f5c\u7de9\u5b58\u7cfb\u7d71\uff0c\u4ee5\u63d0\u9ad8\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u3002\u901a\u904e\u5c07\u983b\u7e41\u8a2a\u554f\u7684\u6578\u64da\u7de9\u5b58\u5728Redis\u4e2d\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u986f\u8457\u6e1b\u5c11\u5c0d\u5f8c\u7aef\u6578\u64da\u5eab\u7684\u8acb\u6c42\u3002<\/p>\n<pre><code>SET user:1000 \"John Doe\"<\/code><\/pre>\n<pre><code>GET user:1000<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-iuVMgJzBuQ\">\u7d50\u8ad6<\/h2>\n<p>Redis\u7684\u591a\u7fa9\u6027\u904b\u884c\u908f\u8f2f\u4f7f\u5176\u6210\u70ba\u4e00\u500b\u9748\u6d3b\u4e14\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\u3002\u7121\u8ad6\u662f\u7528\u65bc\u5be6\u6642\u6578\u64da\u5206\u6790\u3001\u6d88\u606f\u968a\u5217\u9084\u662f\u7de9\u5b58\u7cfb\u7d71\uff0cRedis\u90fd\u80fd\u5920\u63d0\u4f9b\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u6027\u3002\u96a8\u8457\u6280\u8853\u7684\u767c\u5c55\uff0cRedis\u7684\u61c9\u7528\u5834\u666f\u5c07\u6703\u66f4\u52a0\u5ee3\u6cdb\uff0c\u6210\u70ba\u958b\u767c\u8005\u548c\u4f01\u696d\u4e0d\u53ef\u6216\u7f3a\u7684\u5de5\u5177\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bc\u5982\u4f55\u5728\u60a8\u7684\u9805\u76ee\u4e2d\u4f7f\u7528Redis\u6709\u8208\u8da3\uff0c\u6216\u8005\u60f3\u4e86\u89e3\u66f4\u591a\u95dc\u65bc<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u548c<a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a>\u7684\u8cc7\u8a0a\uff0c\u6b61\u8fce\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Redis\u5be6\u73fe\u4e86\u591a\u7fa9\u6027\u7684\u904b\u884c\u908f\u8f2f\uff0c\u63d0\u4f9b\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u8207\u8655\u7406\uff0c\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u9069\u61c9\u4e0d\u540c\u61c9\u7528\u9700\u6c42\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-128775","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128775","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=128775"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128775\/revisions"}],"predecessor-version":[{"id":128776,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128775\/revisions\/128776"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=128775"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=128775"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=128775"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}