{"id":182072,"date":"2024-11-09T20:52:19","date_gmt":"2024-11-09T12:52:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/182072\/"},"modified":"2024-11-09T20:52:20","modified_gmt":"2024-11-09T12:52:20","slug":"%e6%b7%b1%e5%85%a5%e6%8e%a2%e8%a8%8eredis%e7%b7%a9%e5%ad%98%e7%9a%84%e5%85%a7%e5%ae%b9%e6%98%af%e4%bb%80%e9%ba%bc%ef%bc%88redis%e7%b7%a9%e5%ad%98%e7%9a%84%e5%85%a7%e5%ae%b9%e6%98%af%e4%bb%80%e9%ba%bc","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/182072\/","title":{"rendered":"\u6df1\u5165\u63a2\u8a0eRedis\u7de9\u5b58\u7684\u5167\u5bb9\u662f\u4ec0\u9ebc\uff08redis\u7de9\u5b58\u7684\u5167\u5bb9\u662f\u4ec0\u9ebc\uff09"},"content":{"rendered":"<h1 id=\"%e6%b7%b1%e5%85%a5%e6%8e%a2%e8%a8%8eredis%e7%b7%a9%e5%ad%98%e7%9a%84%e5%85%a7%e5%ae%b9%e6%98%af%e4%bb%80%e9%ba%bc-scSlQjIPnp\">\u6df1\u5165\u63a2\u8a0eRedis\u7de9\u5b58\u7684\u5167\u5bb9\u662f\u4ec0\u9ebc<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u61c9\u7528\u4e2d\uff0c\u6027\u80fd\u548c\u901f\u5ea6\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u96a8\u8457\u7528\u6236\u9700\u6c42\u7684\u589e\u52a0\uff0c\u958b\u767c\u8005\u5011\u9700\u8981\u5c0b\u627e\u6709\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u4f86\u63d0\u5347\u61c9\u7528\u7684\u97ff\u61c9\u901f\u5ea6\u548c\u8655\u7406\u80fd\u529b\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u7de9\u5b58\u89e3\u6c7a\u65b9\u6848\uff0c\u5df2\u7d93\u6210\u70ba\u8a31\u591a\u958b\u767c\u8005\u7684\u9996\u9078\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eRedis\u7de9\u5b58\u7684\u5167\u5bb9\u53ca\u5176\u5de5\u4f5c\u539f\u7406\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%ef%bc%9f-scSlQjIPnp\">\u4ec0\u9ebc\u662fRedis\uff1f<\/h2>\n<p>Redis\uff08Remote Dictionary Server\uff09\u662f\u4e00\u500b\u958b\u6e90\u7684\u9ad8\u6027\u80fd\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u901a\u5e38\u7528\u4f5c\u6578\u64da\u5eab\u3001\u7de9\u5b58\u548c\u6d88\u606f\u4ee3\u7406\u3002\u5b83\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\u3002Redis\u7684\u8a2d\u8a08\u76ee\u7684\u662f\u70ba\u4e86\u63d0\u4f9b\u6975\u9ad8\u7684\u6027\u80fd\uff0c\u80fd\u5920\u5728\u5167\u5b58\u4e2d\u5feb\u901f\u8b80\u53d6\u548c\u5beb\u5165\u6578\u64da\u3002<\/p>\n<h2 id=\"redis%e7%b7%a9%e5%ad%98%e7%9a%84%e5%b7%a5%e4%bd%9c%e5%8e%9f%e7%90%86-scSlQjIPnp\">Redis\u7de9\u5b58\u7684\u5de5\u4f5c\u539f\u7406<\/h2>\n<p>Redis\u7de9\u5b58\u7684\u57fa\u672c\u539f\u7406\u662f\u5c07\u983b\u7e41\u8a2a\u554f\u7684\u6578\u64da\u5b58\u5132\u5728\u5167\u5b58\u4e2d\uff0c\u4ee5\u6e1b\u5c11\u5c0d\u5f8c\u7aef\u6578\u64da\u5eab\u7684\u8acb\u6c42\u3002\u9019\u6a23\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u61c9\u7528\u7684\u97ff\u61c9\u901f\u5ea6\u3002\u7576\u7528\u6236\u8acb\u6c42\u6578\u64da\u6642\uff0c\u61c9\u7528\u9996\u5148\u6703\u6aa2\u67e5Redis\u7de9\u5b58\u4e2d\u662f\u5426\u5b58\u5728\u8a72\u6578\u64da\u3002\u5982\u679c\u5b58\u5728\uff0c\u5247\u76f4\u63a5\u5f9e\u7de9\u5b58\u4e2d\u8fd4\u56de\uff1b\u5982\u679c\u4e0d\u5b58\u5728\uff0c\u5247\u5f9e\u5f8c\u7aef\u6578\u64da\u5eab\u4e2d\u7372\u53d6\u6578\u64da\uff0c\u4e26\u5c07\u5176\u5b58\u5165Redis\u7de9\u5b58\u4e2d\u4ee5\u5099\u4e0b\u6b21\u4f7f\u7528\u3002<\/p>\n<h3 id=\"redis%e7%b7%a9%e5%ad%98%e7%9a%84%e5%84%aa%e5%8b%a2-scSlQjIPnp\">Redis\u7de9\u5b58\u7684\u512a\u52e2<\/h3>\n<ul>\n<li><strong>\u9ad8\u6027\u80fd\uff1a<\/strong>Redis\u7684\u8b80\u53d6\u548c\u5beb\u5165\u901f\u5ea6\u975e\u5e38\u5feb\uff0c\u901a\u5e38\u5728\u6beb\u79d2\u7d1a\u5225\uff0c\u9019\u4f7f\u5f97\u5b83\u975e\u5e38\u9069\u5408\u7528\u4f5c\u7de9\u5b58\u3002<\/li>\n<li><strong>\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff1a<\/strong>Redis\u4e0d\u50c5\u652f\u6301\u7c21\u55ae\u7684\u9375\u503c\u5c0d\uff0c\u9084\u652f\u6301\u8907\u96dc\u7684\u6578\u64da\u7d50\u69cb\uff0c\u9019\u4f7f\u5f97\u5b83\u5728\u8655\u7406\u4e0d\u540c\u985e\u578b\u7684\u6578\u64da\u6642\u66f4\u52a0\u9748\u6d3b\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\u9078\u9805\uff1a<\/strong>\u96d6\u7136Redis\u4e3b\u8981\u7528\u4f5c\u5167\u5b58\u6578\u64da\u5eab\uff0c\u4f46\u5b83\u4e5f\u63d0\u4f9b\u4e86\u6301\u4e45\u5316\u9078\u9805\uff0c\u53ef\u4ee5\u5c07\u6578\u64da\u4fdd\u5b58\u5230\u78c1\u789f\u4e2d\uff0c\u4ee5\u9632\u6b62\u6578\u64da\u4e1f\u5931\u3002<\/li>\n<li><strong>\u5206\u4f48\u5f0f\u652f\u6301\uff1a<\/strong>Redis\u652f\u6301\u4e3b\u5f9e\u8907\u88fd\u548c\u5206\u7247\uff0c\u9019\u4f7f\u5f97\u5b83\u80fd\u5920\u5728\u5206\u4f48\u5f0f\u7cfb\u7d71\u4e2d\u6709\u6548\u904b\u884c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8redis%e4%bd%9c%e7%82%ba%e7%b7%a9%e5%ad%98-scSlQjIPnp\">\u5982\u4f55\u4f7f\u7528Redis\u4f5c\u70ba\u7de9\u5b58<\/h2>\n<p>\u4f7f\u7528Redis\u4f5c\u70ba\u7de9\u5b58\u7684\u904e\u7a0b\u76f8\u5c0d\u7c21\u55ae\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u57fa\u672c\u7684\u4f7f\u7528\u793a\u4f8b\uff1a<\/p>\n<pre><code>import redis\n\n# \u9023\u63a5\u5230Redis\u670d\u52d9\u5668\nr = redis.Redis(host='localhost', port=6379, db=0)\n\n# \u8a2d\u7f6e\u7de9\u5b58\nr.set('key', 'value')\n\n# \u7372\u53d6\u7de9\u5b58\nvalue = r.get('key')\nprint(value)  # \u8f38\u51fa\uff1ab'value'<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u9996\u5148\u9023\u63a5\u5230\u672c\u5730\u7684Redis\u670d\u52d9\u5668\uff0c\u7136\u5f8c\u8a2d\u7f6e\u4e00\u500b\u9375\u503c\u5c0d\uff0c\u6700\u5f8c\u7372\u53d6\u4e26\u6253\u5370\u8a72\u503c\u3002<\/p>\n<h2 id=\"%e7%b7%a9%e5%ad%98%e5%a4%b1%e6%95%88%e7%ad%96%e7%95%a5-scSlQjIPnp\">\u7de9\u5b58\u5931\u6548\u7b56\u7565<\/h2>\n<p>\u5728\u4f7f\u7528Redis\u4f5c\u70ba\u7de9\u5b58\u6642\uff0c\u7de9\u5b58\u5931\u6548\u7b56\u7565\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u5e38\u898b\u7684\u5931\u6548\u7b56\u7565\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u6642\u9593\u5931\u6548\uff1a<\/strong>\u8a2d\u7f6e\u4e00\u500b\u904e\u671f\u6642\u9593\uff0c\u8d85\u904e\u8a72\u6642\u9593\u5f8c\uff0c\u7de9\u5b58\u5c07\u81ea\u52d5\u5931\u6548\u3002<\/li>\n<li><strong>\u4e3b\u52d5\u5931\u6548\uff1a<\/strong>\u6839\u64da\u696d\u52d9\u908f\u8f2f\u4e3b\u52d5\u522a\u9664\u4e0d\u518d\u9700\u8981\u7684\u7de9\u5b58\u3002<\/li>\n<li><strong>LRU\uff08\u6700\u8fd1\u6700\u5c11\u4f7f\u7528\uff09\u7b56\u7565\uff1a<\/strong>\u7576\u7de9\u5b58\u9054\u5230\u6700\u5927\u5bb9\u91cf\u6642\uff0c\u81ea\u52d5\u522a\u9664\u6700\u8fd1\u6700\u5c11\u4f7f\u7528\u7684\u6578\u64da\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-scSlQjIPnp\">\u7e3d\u7d50<\/h2>\n<p>Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u7de9\u5b58\u89e3\u6c7a\u65b9\u6848\uff0c\u80fd\u5920\u986f\u8457\u63d0\u9ad8\u61c9\u7528\u7684\u6027\u80fd\u548c\u97ff\u61c9\u901f\u5ea6\u3002\u901a\u904e\u5c07\u983b\u7e41\u8a2a\u554f\u7684\u6578\u64da\u5b58\u5132\u5728\u5167\u5b58\u4e2d\uff0cRedis\u4e0d\u50c5\u6e1b\u5c11\u4e86\u5c0d\u5f8c\u7aef\u6578\u64da\u5eab\u7684\u8acb\u6c42\uff0c\u9084\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\u548c\u6301\u4e45\u5316\u9078\u9805\uff0c\u70ba\u958b\u767c\u8005\u63d0\u4f9b\u4e86\u9748\u6d3b\u7684\u9078\u64c7\u3002\u5c0d\u65bc\u5e0c\u671b\u63d0\u5347\u61c9\u7528\u6027\u80fd\u7684\u958b\u767c\u8005\u4f86\u8aaa\uff0cRedis\u7121\u7591\u662f\u4e00\u500b\u503c\u5f97\u8003\u616e\u7684\u9078\u64c7\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\u7f72Redis\uff0cServer.HK\u63d0\u4f9b\u4e86\u591a\u7a2e\u9078\u64c7\uff0c\u5e6b\u52a9\u60a8\u8f15\u9b06\u642d\u5efa\u9ad8\u6027\u80fd\u7684\u61c9\u7528\u74b0\u5883\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6df1\u5165\u63a2\u8a0eRedis\u7de9\u5b58\u7684\u5167\u5bb9\uff0c\u4e86\u89e3\u5176\u67b6\u69cb\u3001\u529f\u80fd\u53ca\u61c9\u7528\uff0c\u63d0\u5347\u6578\u64da\u5b58\u53d6\u6548\u7387\uff0c\u512a\u5316\u7cfb\u7d71\u6027\u80fd\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-182072","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/182072","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=182072"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/182072\/revisions"}],"predecessor-version":[{"id":182073,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/182072\/revisions\/182073"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=182072"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=182072"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=182072"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}