{"id":98762,"date":"2024-10-21T05:19:16","date_gmt":"2024-10-20T21:19:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/98762\/"},"modified":"2024-10-21T05:19:17","modified_gmt":"2024-10-20T21:19:17","slug":"redis-%e7%9a%84%e7%b5%82%e7%ab%af%e6%8c%87%e4%bb%a4%e8%a7%a3%e9%8e%96%e6%96%b0%e7%9a%84%e5%8f%af%e8%83%bd%e6%80%a7","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/98762\/","title":{"rendered":"Redis \u7684\u7d42\u7aef\u6307\u4ee4\u89e3\u9396\u65b0\u7684\u53ef\u80fd\u6027"},"content":{"rendered":"<h1 id=\"redis-%e7%9a%84%e7%b5%82%e7%ab%af%e6%8c%87%e4%bb%a4%e8%a7%a3%e9%8e%96%e6%96%b0%e7%9a%84%e5%8f%af%e8%83%bd%e6%80%a7-QUDXCbQvUA\">Redis \u7684\u7d42\u7aef\u6307\u4ee4\u89e3\u9396\u65b0\u7684\u53ef\u80fd\u6027<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0cRedis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5df2\u7d93\u6210\u70ba\u8a31\u591a\u958b\u767c\u8005\u548c\u4f01\u696d\u7684\u9996\u9078\u3002\u5176\u5feb\u901f\u7684\u6578\u64da\u5b58\u53d6\u80fd\u529b\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\u4f7f\u5176\u5728\u5404\u7a2e\u61c9\u7528\u5834\u666f\u4e2d\u8868\u73fe\u51fa\u8272\u3002\u672c\u6587\u5c07\u63a2\u8a0e Redis \u7684\u7d42\u7aef\u6307\u4ee4\u5982\u4f55\u89e3\u9396\u65b0\u7684\u53ef\u80fd\u6027\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u6280\u5de7\u3002<\/p>\n<h2 id=\"redis-%e7%b0%a1%e4%bb%8b-QUDXCbQvUA\">Redis \u7c21\u4ecb<\/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\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\u7b49\u591a\u7a2e\u6578\u64da\u985e\u578b\u3002\u5b83\u7684\u9ad8\u6027\u80fd\u548c\u6301\u4e45\u5316\u529f\u80fd\u4f7f\u5176\u9069\u5408\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u5206\u6790\u7b49\u5834\u666f\u3002<\/p>\n<h2 id=\"%e7%b5%82%e7%ab%af%e6%8c%87%e4%bb%a4%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-QUDXCbQvUA\">\u7d42\u7aef\u6307\u4ee4\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>Redis \u63d0\u4f9b\u4e86\u4e00\u7cfb\u5217\u7684\u7d42\u7aef\u6307\u4ee4\uff0c\u9019\u4e9b\u6307\u4ee4\u53ef\u4ee5\u901a\u904e\u547d\u4ee4\u884c\u754c\u9762\uff08CLI\uff09\u9032\u884c\u64cd\u4f5c\u3002\u9019\u4e9b\u6307\u4ee4\u4e0d\u50c5\u53ef\u4ee5\u7528\u4f86\u7ba1\u7406\u6578\u64da\uff0c\u9084\u53ef\u4ee5\u7528\u4f86\u76e3\u63a7\u548c\u512a\u5316 Redis \u7684\u6027\u80fd\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684 Redis \u7d42\u7aef\u6307\u4ee4\uff1a<\/p>\n<ul>\n<li><code>SET<\/code>\uff1a\u7528\u65bc\u8a2d\u7f6e\u9375\u7684\u503c\u3002<\/li>\n<li><code>GET<\/code>\uff1a\u7528\u65bc\u7372\u53d6\u9375\u7684\u503c\u3002<\/li>\n<li><code>DEL<\/code>\uff1a\u7528\u65bc\u522a\u9664\u9375\u3002<\/li>\n<li><code>EXPIRE<\/code>\uff1a\u8a2d\u7f6e\u9375\u7684\u904e\u671f\u6642\u9593\u3002<\/li>\n<li><code>KEYS<\/code>\uff1a\u67e5\u8a62\u7b26\u5408\u6a21\u5f0f\u7684\u6240\u6709\u9375\u3002<\/li>\n<\/ul>\n<h2 id=\"%e8%a7%a3%e9%8e%96%e6%96%b0%e7%9a%84%e5%8f%af%e8%83%bd%e6%80%a7-QUDXCbQvUA\">\u89e3\u9396\u65b0\u7684\u53ef\u80fd\u6027<\/h2>\n<p>\u901a\u904e\u9748\u6d3b\u904b\u7528 Redis \u7684\u7d42\u7aef\u6307\u4ee4\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u5be6\u73fe\u8a31\u591a\u5275\u65b0\u7684\u529f\u80fd\u3002\u4ee5\u4e0b\u662f\u5e7e\u500b\u5177\u9ad4\u7684\u61c9\u7528\u6848\u4f8b\uff1a<\/p>\n<h3 id=\"1-%e5%af%a6%e6%99%82%e6%95%b8%e6%93%9a%e5%88%86%e6%9e%90-QUDXCbQvUA\">1. \u5be6\u6642\u6578\u64da\u5206\u6790<\/h3>\n<p>\u5229\u7528 Redis \u7684\u9ad8\u6027\u80fd\u7279\u6027\uff0c\u53ef\u4ee5\u5be6\u73fe\u5be6\u6642\u6578\u64da\u5206\u6790\u3002\u4f8b\u5982\uff0c\u901a\u904e\u4f7f\u7528 <code>INCR<\/code> \u6307\u4ee4\uff0c\u53ef\u4ee5\u5feb\u901f\u7d71\u8a08\u7528\u6236\u7684\u8a2a\u554f\u6b21\u6578\uff1a<\/p>\n<pre><code>INCR page:view:home<\/code><\/pre>\n<p>\u9019\u6a23\u53ef\u4ee5\u5728\u4e0d\u5f71\u97ff\u6027\u80fd\u7684\u60c5\u6cc1\u4e0b\uff0c\u5be6\u6642\u66f4\u65b0\u6578\u64da\uff0c\u4e26\u9032\u884c\u5f8c\u7e8c\u7684\u5206\u6790\u3002<\/p>\n<h3 id=\"2-%e7%b7%a9%e5%ad%98%e6%a9%9f%e5%88%b6-QUDXCbQvUA\">2. \u7de9\u5b58\u6a5f\u5236<\/h3>\n<p>Redis \u5e38\u88ab\u7528\u4f5c\u7de9\u5b58\u5c64\uff0c\u901a\u904e <code>SET<\/code> \u548c <code>GET<\/code> \u6307\u4ee4\uff0c\u53ef\u4ee5\u8f15\u9b06\u5730\u5c07\u6578\u64da\u5b58\u5132\u5728\u5167\u5b58\u4e2d\uff0c\u5f9e\u800c\u52a0\u5feb\u6578\u64da\u7684\u8b80\u53d6\u901f\u5ea6\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>SET user:1000 '{\"name\": \"Alice\", \"age\": 30}'<\/code><\/pre>\n<pre><code>GET user:1000<\/code><\/pre>\n<p>\u9019\u6a23\u7684\u7de9\u5b58\u6a5f\u5236\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u61c9\u7528\u7684\u97ff\u61c9\u901f\u5ea6\u3002<\/p>\n<h3 id=\"3-%e6%b6%88%e6%81%af%e9%9a%8a%e5%88%97-QUDXCbQvUA\">3. \u6d88\u606f\u968a\u5217<\/h3>\n<p>Redis \u7684\u5217\u8868\u7d50\u69cb\u53ef\u4ee5\u7528\u4f86\u5be6\u73fe\u7c21\u55ae\u7684\u6d88\u606f\u968a\u5217\u3002\u4f7f\u7528 <code>LPUSH<\/code> \u548c <code>BRPOP<\/code> \u6307\u4ee4\uff0c\u53ef\u4ee5\u8f15\u9b06\u5730\u5c07\u6d88\u606f\u63a8\u5165\u968a\u5217\u4e26\u5f9e\u968a\u5217\u4e2d\u53d6\u51fa\uff1a<\/p>\n<pre><code>LPUSH task_queue \"task1\"<\/code><\/pre>\n<pre><code>BRPOP task_queue 0<\/code><\/pre>\n<p>\u9019\u6a23\u7684\u8a2d\u8a08\u53ef\u4ee5\u6709\u6548\u5730\u8655\u7406\u7570\u6b65\u4efb\u52d9\uff0c\u63d0\u9ad8\u7cfb\u7d71\u7684\u53ef\u64f4\u5c55\u6027\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-QUDXCbQvUA\">\u7d50\u8ad6<\/h2>\n<p>Redis \u7684\u7d42\u7aef\u6307\u4ee4\u70ba\u958b\u767c\u8005\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u5de5\u5177\uff0c\u80fd\u5920\u89e3\u9396\u8a31\u591a\u65b0\u7684\u53ef\u80fd\u6027\u3002\u7121\u8ad6\u662f\u5be6\u6642\u6578\u64da\u5206\u6790\u3001\u7de9\u5b58\u6a5f\u5236\u9084\u662f\u6d88\u606f\u968a\u5217\uff0cRedis \u90fd\u80fd\u5920\u4ee5\u5176\u9ad8\u6548\u7684\u6027\u80fd\u6eff\u8db3\u5404\u7a2e\u9700\u6c42\u3002\u96a8\u8457\u6280\u8853\u7684\u767c\u5c55\uff0cRedis \u7684\u61c9\u7528\u5834\u666f\u5c07\u6703\u66f4\u52a0\u5ee3\u6cdb\uff0c\u958b\u767c\u8005\u61c9\u8a72\u5145\u5206\u5229\u7528\u9019\u4e9b\u6307\u4ee4\u4f86\u63d0\u5347\u61c9\u7528\u7684\u6027\u80fd\u548c\u53ef\u64f4\u5c55\u6027\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u548c <a href=\"https:\/\/server.hk\">\u4e91\u670d\u52a1\u5668<\/a> \u7684\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22 Redis \u7684\u7d42\u7aef\u6307\u4ee4\uff0c\u89e3\u9396\u6578\u64da\u7ba1\u7406\u7684\u65b0\u53ef\u80fd\u6027\uff0c\u63d0\u5347\u6027\u80fd\u8207\u6548\u7387\uff0c\u8b93\u958b\u767c\u66f4\u8f15\u9b06\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-98762","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/98762","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=98762"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/98762\/revisions"}],"predecessor-version":[{"id":98763,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/98762\/revisions\/98763"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=98762"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=98762"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=98762"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}