{"id":197460,"date":"2024-11-14T08:08:18","date_gmt":"2024-11-14T00:08:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/197460\/"},"modified":"2024-11-14T08:08:19","modified_gmt":"2024-11-14T00:08:19","slug":"%e5%88%a9%e7%94%a8redis%e8%81%9a%e5%90%88%e5%a4%9a%e7%a8%ae%e7%b7%a9%e5%ad%98%e5%ad%98%e5%84%b2%e4%bd%8d%e7%bd%ae%ef%bc%88redis%e7%b7%a9%e5%ad%98%e5%ad%98%e5%84%b2%e4%bd%8d%e7%bd%ae%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/197460\/","title":{"rendered":"\u5229\u7528Redis\u805a\u5408\u591a\u7a2e\u7de9\u5b58\u5b58\u5132\u4f4d\u7f6e\uff08redis\u7de9\u5b58\u5b58\u5132\u4f4d\u7f6e\uff09"},"content":{"rendered":"<h1 id=\"%e5%88%a9%e7%94%a8redis%e8%81%9a%e5%90%88%e5%a4%9a%e7%a8%ae%e7%b7%a9%e5%ad%98%e5%ad%98%e5%84%b2%e4%bd%8d%e7%bd%ae%ef%bc%88redis%e7%b7%a9%e5%ad%98%e5%ad%98%e5%84%b2%e4%bd%8d%e7%bd%ae%ef%bc%89-ozBhPULHwa\">\u5229\u7528Redis\u805a\u5408\u591a\u7a2e\u7de9\u5b58\u5b58\u5132\u4f4d\u7f6e\uff08Redis\u7de9\u5b58\u5b58\u5132\u4f4d\u7f6e\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u61c9\u7528\u4e2d\uff0c\u6027\u80fd\u548c\u97ff\u61c9\u901f\u5ea6\u662f\u7528\u6236\u9ad4\u9a57\u7684\u95dc\u9375\u56e0\u7d20\u4e4b\u4e00\u3002\u70ba\u4e86\u63d0\u9ad8\u61c9\u7528\u7684\u6027\u80fd\uff0c\u958b\u767c\u8005\u7d93\u5e38\u4f7f\u7528\u7de9\u5b58\u6280\u8853\u4f86\u6e1b\u5c11\u6578\u64da\u5eab\u67e5\u8a62\u7684\u983b\u7387\u548c\u5ef6\u9072\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u7d50\u69cb\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u89e3\u6c7a\u65b9\u6848\u4e2d\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5229\u7528Redis\u805a\u5408\u591a\u7a2e\u7de9\u5b58\u5b58\u5132\u4f4d\u7f6e\uff0c\u4ee5\u63d0\u5347\u61c9\u7528\u7684\u6027\u80fd\u548c\u53ef\u64f4\u5c55\u6027\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%ef%bc%9f-ozBhPULHwa\">\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\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\u7531\u65bc\u5176\u9ad8\u6548\u7684\u5167\u5b58\u64cd\u4f5c\u548c\u6301\u4e45\u5316\u529f\u80fd\uff0cRedis\u88ab\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u5206\u6790\u7b49\u5834\u666f\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%9c%80%e8%a6%81%e8%81%9a%e5%90%88%e5%a4%9a%e7%a8%ae%e7%b7%a9%e5%ad%98%e5%ad%98%e5%84%b2%e4%bd%8d%e7%bd%ae%ef%bc%9f-ozBhPULHwa\">\u70ba\u4ec0\u9ebc\u9700\u8981\u805a\u5408\u591a\u7a2e\u7de9\u5b58\u5b58\u5132\u4f4d\u7f6e\uff1f<\/h2>\n<p>\u5728\u5927\u578b\u61c9\u7528\u4e2d\uff0c\u55ae\u4e00\u7684\u7de9\u5b58\u5b58\u5132\u4f4d\u7f6e\u53ef\u80fd\u7121\u6cd5\u6eff\u8db3\u6240\u6709\u7684\u6027\u80fd\u9700\u6c42\u3002\u805a\u5408\u591a\u7a2e\u7de9\u5b58\u5b58\u5132\u4f4d\u7f6e\u53ef\u4ee5\u5be6\u73fe\u4ee5\u4e0b\u5e7e\u500b\u512a\u52e2\uff1a<\/p>\n<ul>\n<li><strong>\u63d0\u9ad8\u53ef\u7528\u6027\uff1a<\/strong>\u901a\u904e\u4f7f\u7528\u591a\u500b\u7de9\u5b58\u5c64\uff0c\u5373\u4f7f\u67d0\u4e00\u5c64\u51fa\u73fe\u6545\u969c\uff0c\u7cfb\u7d71\u4ecd\u7136\u53ef\u4ee5\u5f9e\u5176\u4ed6\u5c64\u7372\u53d6\u6578\u64da\u3002<\/li>\n<li><strong>\u6e1b\u5c11\u5ef6\u9072\uff1a<\/strong>\u4e0d\u540c\u7684\u7de9\u5b58\u5b58\u5132\u4f4d\u7f6e\u53ef\u4ee5\u6839\u64da\u6578\u64da\u7684\u4f7f\u7528\u983b\u7387\u548c\u7279\u6027\u9032\u884c\u512a\u5316\uff0c\u5f9e\u800c\u6e1b\u5c11\u6578\u64da\u8a2a\u554f\u7684\u5ef6\u9072\u3002<\/li>\n<li><strong>\u64f4\u5c55\u6027\uff1a<\/strong>\u96a8\u8457\u61c9\u7528\u7684\u589e\u9577\uff0c\u53ef\u4ee5\u6839\u64da\u9700\u6c42\u9748\u6d3b\u5730\u6dfb\u52a0\u6216\u79fb\u9664\u7de9\u5b58\u5c64\uff0c\u5f9e\u800c\u63d0\u9ad8\u7cfb\u7d71\u7684\u64f4\u5c55\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e5%88%a9%e7%94%a8redis%e8%81%9a%e5%90%88%e5%a4%9a%e7%a8%ae%e7%b7%a9%e5%ad%98%e5%ad%98%e5%84%b2%e4%bd%8d%e7%bd%ae-ozBhPULHwa\">\u5982\u4f55\u5229\u7528Redis\u805a\u5408\u591a\u7a2e\u7de9\u5b58\u5b58\u5132\u4f4d\u7f6e<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5229\u7528Redis\u805a\u5408\u591a\u7a2e\u7de9\u5b58\u5b58\u5132\u4f4d\u7f6e\u7684\u7b56\u7565\uff1a<\/p>\n<h3 id=\"1-%e4%bd%bf%e7%94%a8redis%e4%bd%9c%e7%82%ba%e4%b8%bb%e7%b7%a9%e5%ad%98%e5%b1%a4-ozBhPULHwa\">1. \u4f7f\u7528Redis\u4f5c\u70ba\u4e3b\u7de9\u5b58\u5c64<\/h3>\n<p>\u5c07Redis\u4f5c\u70ba\u61c9\u7528\u7684\u4e3b\u7de9\u5b58\u5c64\uff0c\u5b58\u5132\u983b\u7e41\u8a2a\u554f\u7684\u6578\u64da\u3002\u9019\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u4ee3\u78bc\u5be6\u73fe\uff1a<\/p>\n<pre><code>import redis\n\n# \u9023\u63a5\u5230Redis\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)<\/code><\/pre>\n<h3 id=\"2-%e7%b5%90%e5%90%88%e5%85%b6%e4%bb%96%e7%b7%a9%e5%ad%98%e6%8a%80%e8%a1%93-ozBhPULHwa\">2. \u7d50\u5408\u5176\u4ed6\u7de9\u5b58\u6280\u8853<\/h3>\n<p>\u9664\u4e86Redis\uff0c\u9084\u53ef\u4ee5\u7d50\u5408\u5176\u4ed6\u7de9\u5b58\u6280\u8853\uff0c\u5982Memcached\u6216\u672c\u5730\u7de9\u5b58\u3002\u9019\u6a23\u53ef\u4ee5\u6839\u64da\u6578\u64da\u7684\u7279\u6027\u9078\u64c7\u6700\u5408\u9069\u7684\u7de9\u5b58\u5c64\u3002\u4f8b\u5982\uff0c\u5c0d\u65bc\u77ed\u671f\u6578\u64da\uff0c\u53ef\u4ee5\u4f7f\u7528Memcached\uff0c\u800c\u5c0d\u65bc\u9577\u671f\u6578\u64da\uff0c\u5247\u4f7f\u7528Redis\u3002<\/p>\n<h3 id=\"3-%e5%af%a6%e7%8f%be%e5%88%86%e5%b8%83%e5%bc%8f%e7%b7%a9%e5%ad%98-ozBhPULHwa\">3. \u5be6\u73fe\u5206\u5e03\u5f0f\u7de9\u5b58<\/h3>\n<p>\u5728\u5927\u578b\u61c9\u7528\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528Redis Cluster\u4f86\u5be6\u73fe\u5206\u5e03\u5f0f\u7de9\u5b58\u3002\u9019\u6a23\u53ef\u4ee5\u5c07\u6578\u64da\u5206\u6563\u5230\u591a\u500bRedis\u5be6\u4f8b\u4e2d\uff0c\u5f9e\u800c\u63d0\u9ad8\u7cfb\u7d71\u7684\u53ef\u7528\u6027\u548c\u6027\u80fd\u3002<\/p>\n<pre><code>import rediscluster\n\n# \u9023\u63a5\u5230Redis Cluster\nstartup_nodes = [{\"host\": \"127.0.0.1\", \"port\": \"7000\"}]\nrc = rediscluster.StrictRedisCluster(startup_nodes=startup_nodes, decode_responses=True)\n\n# \u8a2d\u7f6e\u7de9\u5b58\nrc.set('key', 'value')\n\n# \u7372\u53d6\u7de9\u5b58\nvalue = rc.get('key')\nprint(value)<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-ozBhPULHwa\">\u7d50\u8ad6<\/h2>\n<p>\u5229\u7528Redis\u805a\u5408\u591a\u7a2e\u7de9\u5b58\u5b58\u5132\u4f4d\u7f6e\u662f\u4e00\u7a2e\u6709\u6548\u7684\u63d0\u5347\u61c9\u7528\u6027\u80fd\u7684\u7b56\u7565\u3002\u901a\u904e\u5408\u7406\u914d\u7f6e\u548c\u4f7f\u7528\u4e0d\u540c\u7684\u7de9\u5b58\u5c64\uff0c\u53ef\u4ee5\u986f\u8457\u6e1b\u5c11\u6578\u64da\u8a2a\u554f\u7684\u5ef6\u9072\uff0c\u63d0\u9ad8\u7cfb\u7d71\u7684\u53ef\u7528\u6027\u548c\u64f4\u5c55\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\u5728\u69cb\u5efa\u9ad8\u6027\u80fd\u61c9\u7528\u6642\u7684\u91cd\u8981\u5de5\u5177\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bc\u5982\u4f55\u5728\u60a8\u7684\u61c9\u7528\u4e2d\u5be6\u73fe\u9ad8\u6548\u7684\u7de9\u5b58\u89e3\u6c7a\u65b9\u6848\u611f\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\">\u96f2\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>\u63a2\u7d22\u5982\u4f55\u5229\u7528Redis\u805a\u5408\u591a\u7a2e\u7de9\u5b58\u5b58\u5132\u4f4d\u7f6e\uff0c\u63d0\u5347\u6578\u64da\u5b58\u53d6\u6548\u7387\uff0c\u512a\u5316\u61c9\u7528\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-197460","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/197460","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=197460"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/197460\/revisions"}],"predecessor-version":[{"id":197461,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/197460\/revisions\/197461"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=197460"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=197460"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=197460"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}