{"id":161711,"date":"2024-11-04T08:42:22","date_gmt":"2024-11-04T00:42:22","guid":{"rendered":"https:\/\/server.hk\/cnblog\/161711\/"},"modified":"2024-11-04T08:42:23","modified_gmt":"2024-11-04T00:42:23","slug":"%e5%9f%ba%e6%96%bc-redis-%e7%b3%bb%e7%b5%b1%e7%9a%84%e7%b6%9c%e5%90%88%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88%ef%bc%88redis-%e7%b3%bb%e7%b5%b1%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/161711\/","title":{"rendered":"\u57fa\u65bc Redis \u7cfb\u7d71\u7684\u7d9c\u5408\u89e3\u6c7a\u65b9\u6848\uff08redis \u7cfb\u7d71\u89e3\u6c7a\u65b9\u6848\uff09"},"content":{"rendered":"<h1 id=\"%e5%9f%ba%e6%96%bc-redis-%e7%b3%bb%e7%b5%b1%e7%9a%84%e7%b6%9c%e5%90%88%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-GDkUeSeRRW\">\u57fa\u65bc Redis \u7cfb\u7d71\u7684\u7d9c\u5408\u89e3\u6c7a\u65b9\u6848<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0c\u5feb\u901f\u4e14\u9ad8\u6548\u7684\u6578\u64da\u5b58\u53d6\u6210\u70ba\u4e86\u4f01\u696d\u6210\u529f\u7684\u95dc\u9375\u3002Redis\uff0c\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6027\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u56e0\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u6027\uff0c\u5df2\u6210\u70ba\u8a31\u591a\u4f01\u696d\u7684\u9996\u9078\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u57fa\u65bc Redis \u7cfb\u7d71\u7684\u7d9c\u5408\u89e3\u6c7a\u65b9\u6848\uff0c\u4e26\u5206\u6790\u5176\u5728\u4e0d\u540c\u5834\u666f\u4e2d\u7684\u61c9\u7528\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-redis%ef%bc%9f-GDkUeSeRRW\">\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\u4e0d\u50c5\u53ef\u4ee5\u7528\u4f5c\u6578\u64da\u5eab\uff0c\u9084\u53ef\u4ee5\u7528\u4f5c\u7de9\u5b58\u548c\u6d88\u606f\u4ee3\u7406\u3002Redis \u7684\u9ad8\u6027\u80fd\u4e3b\u8981\u5f97\u76ca\u65bc\u5176\u5c07\u6578\u64da\u5b58\u5132\u5728\u5167\u5b58\u4e2d\uff0c\u4e26\u4f7f\u7528\u55ae\u7dda\u7a0b\u4e8b\u4ef6\u9a45\u52d5\u6a21\u578b\u4f86\u8655\u7406\u8acb\u6c42\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e4%b8%bb%e8%a6%81%e7%89%b9%e6%80%a7-GDkUeSeRRW\">Redis \u7684\u4e3b\u8981\u7279\u6027<\/h2>\n<ul>\n<li><strong>\u9ad8\u6027\u80fd\uff1a<\/strong>Redis \u80fd\u5920\u6bcf\u79d2\u8655\u7406\u6578\u5341\u842c\u6b21\u7684\u8b80\u53d6\u548c\u5beb\u5165\u64cd\u4f5c\uff0c\u9019\u4f7f\u5f97\u5b83\u975e\u5e38\u9069\u5408\u9700\u8981\u5feb\u901f\u97ff\u61c9\u7684\u61c9\u7528\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\uff1a<\/strong>\u96d6\u7136 Redis \u662f\u4e00\u500b\u5167\u5b58\u6578\u64da\u5eab\uff0c\u4f46\u5b83\u63d0\u4f9b\u4e86\u591a\u7a2e\u6301\u4e45\u5316\u9078\u9805\uff0c\u5982 RDB \u5feb\u7167\u548c AOF\uff08Append Only File\uff09\u65e5\u8a8c\uff0c\u78ba\u4fdd\u6578\u64da\u4e0d\u6703\u56e0\u70ba\u7cfb\u7d71\u5d29\u6f70\u800c\u4e1f\u5931\u3002<\/li>\n<li><strong>\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff1a<\/strong>\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u4f7f\u5f97\u958b\u767c\u8005\u53ef\u4ee5\u6839\u64da\u9700\u6c42\u9078\u64c7\u6700\u5408\u9069\u7684\u6578\u64da\u6a21\u578b\u3002<\/li>\n<li><strong>\u5206\u4f48\u5f0f\u652f\u6301\uff1a<\/strong>Redis Cluster \u5141\u8a31\u7528\u6236\u5728\u591a\u500b Redis \u5be6\u4f8b\u4e4b\u9593\u5206\u914d\u6578\u64da\uff0c\u5be6\u73fe\u9ad8\u53ef\u7528\u6027\u548c\u64f4\u5c55\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%9f%ba%e6%96%bc-redis-%e7%9a%84%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-GDkUeSeRRW\">\u57fa\u65bc Redis \u7684\u89e3\u6c7a\u65b9\u6848<\/h2>\n<h3 id=\"1-%e7%b7%a9%e5%ad%98%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-GDkUeSeRRW\">1. \u7de9\u5b58\u89e3\u6c7a\u65b9\u6848<\/h3>\n<p>\u5728\u8a31\u591a\u61c9\u7528\u4e2d\uff0c\u6578\u64da\u5eab\u7684\u8b80\u53d6\u64cd\u4f5c\u53ef\u80fd\u6703\u6210\u70ba\u6027\u80fd\u74f6\u9838\u3002\u4f7f\u7528 Redis \u4f5c\u70ba\u7de9\u5b58\u5c64\uff0c\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u6578\u64da\u5b58\u53d6\u901f\u5ea6\u3002\u901a\u904e\u5c07\u983b\u7e41\u8a2a\u554f\u7684\u6578\u64da\u5b58\u5132\u5728 Redis \u4e2d\uff0c\u61c9\u7528\u53ef\u4ee5\u5feb\u901f\u7372\u53d6\u9019\u4e9b\u6578\u64da\uff0c\u800c\u7121\u9700\u6bcf\u6b21\u90fd\u67e5\u8a62\u5f8c\u7aef\u6578\u64da\u5eab\u3002<\/p>\n<pre><code>SET user:1000 '{\"name\": \"Alice\", \"age\": 30}'\nGET user:1000\n<\/code><\/pre>\n<h3 id=\"2-%e5%af%a6%e6%99%82%e6%95%b8%e6%93%9a%e8%99%95%e7%90%86-GDkUeSeRRW\">2. \u5be6\u6642\u6578\u64da\u8655\u7406<\/h3>\n<p>Redis \u7684 Pub\/Sub \u529f\u80fd\u4f7f\u5176\u6210\u70ba\u5be6\u6642\u6578\u64da\u8655\u7406\u7684\u7406\u60f3\u9078\u64c7\u3002\u958b\u767c\u8005\u53ef\u4ee5\u5229\u7528\u9019\u4e00\u7279\u6027\u4f86\u69cb\u5efa\u5373\u6642\u6d88\u606f\u7cfb\u7d71\u6216\u901a\u77e5\u7cfb\u7d71\u3002\u4f8b\u5982\uff0c\u7576\u7528\u6236\u5728\u61c9\u7528\u4e2d\u767c\u9001\u6d88\u606f\u6642\uff0cRedis \u53ef\u4ee5\u7acb\u5373\u5c07\u8a72\u6d88\u606f\u63a8\u9001\u7d66\u6240\u6709\u8a02\u95b1\u8005\u3002<\/p>\n<pre><code>PUBLISH channel1 \"Hello, World!\"\n<\/code><\/pre>\n<h3 id=\"3-%e6%8e%92%e8%a1%8c%e6%a6%9c%e5%92%8c%e8%a8%88%e6%95%b8%e5%99%a8-GDkUeSeRRW\">3. \u6392\u884c\u699c\u548c\u8a08\u6578\u5668<\/h3>\n<p>Redis \u7684\u6709\u5e8f\u96c6\u5408\u7279\u6027\u4f7f\u5176\u975e\u5e38\u9069\u5408\u7528\u65bc\u6392\u884c\u699c\u548c\u8a08\u6578\u5668\u7684\u5be6\u73fe\u3002\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5730\u6dfb\u52a0\u3001\u522a\u9664\u548c\u66f4\u65b0\u7528\u6236\u7684\u5206\u6578\uff0c\u4e26\u4e14\u53ef\u4ee5\u5feb\u901f\u7372\u53d6\u6392\u540d\u524d\u5e7e\u7684\u7528\u6236\u3002<\/p>\n<pre><code>ZADD leaderboard 100 \"user1\"\nZADD leaderboard 200 \"user2\"\nZRANGE leaderboard 0 -1 WITHSCORES\n<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-GDkUeSeRRW\">\u7d50\u8ad6<\/h2>\n<p>\u57fa\u65bc Redis \u7684\u7d9c\u5408\u89e3\u6c7a\u65b9\u6848\u70ba\u4f01\u696d\u63d0\u4f9b\u4e86\u9ad8\u6548\u3001\u9748\u6d3b\u7684\u6578\u64da\u8655\u7406\u80fd\u529b\u3002\u7121\u8ad6\u662f\u7528\u65bc\u7de9\u5b58\u3001\u5be6\u6642\u6578\u64da\u8655\u7406\u9084\u662f\u6392\u884c\u699c\u529f\u80fd\uff0cRedis \u90fd\u80fd\u5920\u6eff\u8db3\u4e0d\u540c\u5834\u666f\u7684\u9700\u6c42\u3002\u96a8\u8457\u4f01\u696d\u5c0d\u6578\u64da\u8655\u7406\u8981\u6c42\u7684\u63d0\u9ad8\uff0cRedis \u5c07\u5728\u672a\u4f86\u7684\u61c9\u7528\u4e2d\u626e\u6f14\u8d8a\u4f86\u8d8a\u91cd\u8981\u7684\u89d2\u8272\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u90e8\u7f72\u60a8\u7684 Redis \u7cfb\u7d71\uff0cServer.HK \u63d0\u4f9b\u4e86\u591a\u7a2e\u9078\u64c7\uff0c\u5e6b\u52a9\u60a8\u8f15\u9b06\u5be6\u73fe\u9ad8\u6027\u80fd\u7684\u6578\u64da\u8655\u7406\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u57fa\u65bc Redis \u7cfb\u7d71\u7684\u7d9c\u5408\u89e3\u6c7a\u65b9\u6848\uff0c\u63d0\u5347\u6578\u64da\u8655\u7406\u6548\u7387\uff0c\u5be6\u73fe\u9ad8\u6027\u80fd\u61c9\u7528\uff0c\u6eff\u8db3\u5404\u985e\u696d\u52d9\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-161711","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161711","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=161711"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161711\/revisions"}],"predecessor-version":[{"id":161712,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161711\/revisions\/161712"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=161711"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=161711"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=161711"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}