{"id":171251,"date":"2024-11-07T01:11:19","date_gmt":"2024-11-06T17:11:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/171251\/"},"modified":"2024-11-07T01:11:19","modified_gmt":"2024-11-06T17:11:19","slug":"%e5%89%8d%e7%ab%af%e5%b7%a5%e7%a8%8b%e5%b8%ab%ef%bc%8credis%e4%b8%8a%e7%9a%84%e6%96%b0%e5%ad%b8%e7%bf%92%e6%8c%91%e6%88%b0%ef%bc%88%e5%89%8d%e7%ab%af%e9%9c%80%e8%a6%81%e5%ad%b8redis%e9%ba%bc%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/171251\/","title":{"rendered":"\u524d\u7aef\u5de5\u7a0b\u5e2b\uff0cRedis\u4e0a\u7684\u65b0\u5b78\u7fd2\u6311\u6230\uff08\u524d\u7aef\u9700\u8981\u5b78redis\u9ebc\uff09"},"content":{"rendered":"<h1 id=\"%e5%89%8d%e7%ab%af%e5%b7%a5%e7%a8%8b%e5%b8%ab%ef%bc%8credis%e4%b8%8a%e7%9a%84%e6%96%b0%e5%ad%b8%e7%bf%92%e6%8c%91%e6%88%b0%ef%bc%88%e5%89%8d%e7%ab%af%e9%9c%80%e8%a6%81%e5%ad%b8redis%e9%ba%bc%ef%bc%89-kSOzDPNdaj\">\u524d\u7aef\u5de5\u7a0b\u5e2b\uff0cRedis\u4e0a\u7684\u65b0\u5b78\u7fd2\u6311\u6230\uff08\u524d\u7aef\u9700\u8981\u5b78Redis\u9ebc\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u9801\u958b\u767c\u74b0\u5883\u4e2d\uff0c\u524d\u7aef\u5de5\u7a0b\u5e2b\u7684\u89d2\u8272\u4e0d\u65b7\u6f14\u8b8a\u3002\u96a8\u8457\u6280\u8853\u7684\u9032\u6b65\uff0c\u524d\u7aef\u958b\u767c\u8005\u4e0d\u50c5\u9700\u8981\u638c\u63e1HTML\u3001CSS\u548cJavaScript\uff0c\u9084\u9700\u8981\u4e86\u89e3\u5f8c\u7aef\u6280\u8853\u4ee5\u63d0\u5347\u61c9\u7528\u7684\u6027\u80fd\u548c\u7528\u6236\u9ad4\u9a57\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u6578\u64da\u5eab\uff0c\u8d8a\u4f86\u8d8a\u591a\u5730\u88ab\u524d\u7aef\u5de5\u7a0b\u5e2b\u6240\u95dc\u6ce8\u3002\u90a3\u9ebc\uff0c\u524d\u7aef\u5de5\u7a0b\u5e2b\u662f\u5426\u9700\u8981\u5b78\u7fd2Redis\u5462\uff1f\u672c\u6587\u5c07\u63a2\u8a0e\u9019\u4e00\u554f\u984c\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%ef%bc%9f-kSOzDPNdaj\">\u4ec0\u9ebc\u662fRedis\uff1f<\/h2>\n<p>Redis\u662f\u4e00\u7a2e\u958b\u6e90\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u4e3b\u8981\u7528\u65bc\u6578\u64da\u7684\u5feb\u901f\u5b58\u53d6\u3002\u5b83\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u7b49\uff0c\u4e26\u4e14\u5177\u6709\u9ad8\u6027\u80fd\u548c\u9ad8\u53ef\u7528\u6027\u3002Redis\u7684\u4e3b\u8981\u7279\u9ede\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u6548\u80fd\uff1a<\/strong>Redis\u80fd\u5920\u5728\u5167\u5b58\u4e2d\u5feb\u901f\u8b80\u53d6\u548c\u5beb\u5165\u6578\u64da\uff0c\u9019\u4f7f\u5f97\u5b83\u5728\u8655\u7406\u5927\u91cf\u8acb\u6c42\u6642\u8868\u73fe\u51fa\u8272\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\uff1a<\/strong>\u96d6\u7136Redis\u4e3b\u8981\u662f\u5167\u5b58\u6578\u64da\u5eab\uff0c\u4f46\u5b83\u4e5f\u652f\u6301\u6578\u64da\u7684\u6301\u4e45\u5316\uff0c\u78ba\u4fdd\u6578\u64da\u4e0d\u6703\u56e0\u70ba\u7cfb\u7d71\u5d29\u6f70\u800c\u4e1f\u5931\u3002<\/li>\n<li><strong>\u591a\u6a23\u7684\u6578\u64da\u7d50\u69cb\uff1a<\/strong>Redis\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u9019\u4f7f\u5f97\u5b83\u5728\u4e0d\u540c\u7684\u61c9\u7528\u5834\u666f\u4e2d\u90fd\u80fd\u767c\u63ee\u4f5c\u7528\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%89%8d%e7%ab%af%e5%b7%a5%e7%a8%8b%e5%b8%ab%e5%ad%b8%e7%bf%92redis%e7%9a%84%e5%bf%85%e8%a6%81%e6%80%a7-kSOzDPNdaj\">\u524d\u7aef\u5de5\u7a0b\u5e2b\u5b78\u7fd2Redis\u7684\u5fc5\u8981\u6027<\/h2>\n<p>\u96a8\u8457\u524d\u7aef\u6280\u8853\u7684\u767c\u5c55\uff0c\u524d\u7aef\u5de5\u7a0b\u5e2b\u7684\u5de5\u4f5c\u7bc4\u7587\u5df2\u7d93\u4e0d\u518d\u5c40\u9650\u65bc\u7528\u6236\u754c\u9762\u7684\u8a2d\u8a08\u548c\u5be6\u73fe\u3002\u4ee5\u4e0b\u662f\u5e7e\u500b\u524d\u7aef\u5de5\u7a0b\u5e2b\u5b78\u7fd2Redis\u7684\u7406\u7531\uff1a<\/p>\n<h3 id=\"1-%e6%8f%90%e5%8d%87%e6%87%89%e7%94%a8%e6%80%a7%e8%83%bd-kSOzDPNdaj\">1. \u63d0\u5347\u61c9\u7528\u6027\u80fd<\/h3>\n<p>\u5728\u73fe\u4ee3\u7684Web\u61c9\u7528\u4e2d\uff0c\u6027\u80fd\u662f\u7528\u6236\u9ad4\u9a57\u7684\u95dc\u9375\u56e0\u7d20\u4e4b\u4e00\u3002\u4f7f\u7528Redis\u4f5c\u70ba\u7de9\u5b58\u5c64\uff0c\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u6578\u64da\u7684\u8b80\u53d6\u901f\u5ea6\u3002\u4f8b\u5982\uff0c\u7576\u7528\u6236\u8acb\u6c42\u67d0\u500b\u983b\u7e41\u8a2a\u554f\u7684\u6578\u64da\u6642\uff0c\u524d\u7aef\u53ef\u4ee5\u5148\u67e5\u8a62Redis\uff0c\u5982\u679c\u6578\u64da\u5b58\u5728\u65bc\u7de9\u5b58\u4e2d\uff0c\u5247\u76f4\u63a5\u8fd4\u56de\uff0c\u9019\u6a23\u53ef\u4ee5\u6e1b\u5c11\u5c0d\u5f8c\u7aef\u6578\u64da\u5eab\u7684\u8acb\u6c42\u3002<\/p>\n<pre><code>const redis = require('redis');\nconst client = redis.createClient();\n\nclient.get('user:1000', (err, data) =&gt; {\n    if (data) {\n        console.log('\u5f9eRedis\u7372\u53d6\u6578\u64da:', data);\n    } else {\n        \/\/ \u5f9e\u6578\u64da\u5eab\u7372\u53d6\u6578\u64da\u7684\u908f\u8f2f\n    }\n});\n<\/code><\/pre>\n<h3 id=\"2-%e5%af%a6%e7%8f%be%e5%8d%b3%e6%99%82%e6%95%b8%e6%93%9a%e6%9b%b4%e6%96%b0-kSOzDPNdaj\">2. \u5be6\u73fe\u5373\u6642\u6578\u64da\u66f4\u65b0<\/h3>\n<p>\u5728\u9700\u8981\u5373\u6642\u66f4\u65b0\u7684\u61c9\u7528\u4e2d\uff0c\u5982\u804a\u5929\u61c9\u7528\u6216\u5373\u6642\u901a\u77e5\u7cfb\u7d71\uff0cRedis\u7684\u767c\u5e03\/\u8a02\u95b1\u529f\u80fd\u53ef\u4ee5\u5e6b\u52a9\u524d\u7aef\u5de5\u7a0b\u5e2b\u5be6\u73fe\u5373\u6642\u6578\u64da\u63a8\u9001\u3002\u9019\u6a23\uff0c\u7576\u5f8c\u7aef\u6578\u64da\u767c\u751f\u8b8a\u5316\u6642\uff0c\u524d\u7aef\u53ef\u4ee5\u7acb\u5373\u7372\u53d6\u6700\u65b0\u7684\u6578\u64da\uff0c\u63d0\u5347\u7528\u6236\u9ad4\u9a57\u3002<\/p>\n<pre><code>client.subscribe('chat_channel');\nclient.on('message', (channel, message) =&gt; {\n    console.log(`\u6536\u5230\u4f86\u81ea ${channel} \u7684\u6d88\u606f: ${message}`);\n});\n<\/code><\/pre>\n<h3 id=\"3-%e6%95%b8%e6%93%9a%e5%88%86%e6%9e%90%e5%92%8c%e5%a0%b1%e5%91%8a-kSOzDPNdaj\">3. \u6578\u64da\u5206\u6790\u548c\u5831\u544a<\/h3>\n<p>Redis\u9084\u53ef\u4ee5\u7528\u65bc\u5b58\u5132\u548c\u5206\u6790\u7528\u6236\u884c\u70ba\u6578\u64da\u3002\u524d\u7aef\u5de5\u7a0b\u5e2b\u53ef\u4ee5\u5229\u7528Redis\u7684\u6578\u64da\u7d50\u69cb\u4f86\u5feb\u901f\u67e5\u8a62\u548c\u5206\u6790\u7528\u6236\u7684\u884c\u70ba\u6a21\u5f0f\uff0c\u5f9e\u800c\u512a\u5316\u61c9\u7528\u7684\u529f\u80fd\u548c\u754c\u9762\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-kSOzDPNdaj\">\u7d50\u8ad6<\/h2>\n<p>\u7e3d\u7684\u4f86\u8aaa\uff0c\u96a8\u8457\u524d\u7aef\u6280\u8853\u7684\u767c\u5c55\uff0c\u524d\u7aef\u5de5\u7a0b\u5e2b\u5b78\u7fd2Redis\u5df2\u7d93\u6210\u70ba\u4e00\u7a2e\u8da8\u52e2\u3002\u638c\u63e1Redis\u4e0d\u50c5\u80fd\u5920\u63d0\u5347\u61c9\u7528\u7684\u6027\u80fd\uff0c\u9084\u80fd\u5e6b\u52a9\u524d\u7aef\u5de5\u7a0b\u5e2b\u66f4\u597d\u5730\u7406\u89e3\u5f8c\u7aef\u6280\u8853\uff0c\u5f9e\u800c\u5728\u6574\u500b\u958b\u767c\u904e\u7a0b\u4e2d\u66f4\u5177\u7af6\u722d\u529b\u3002\u5c0d\u65bc\u5e0c\u671b\u5728\u524d\u7aef\u9818\u57df\u6301\u7e8c\u6210\u9577\u7684\u5de5\u7a0b\u5e2b\u4f86\u8aaa\uff0c\u5b78\u7fd2Redis\u7121\u7591\u662f\u4e00\u500b\u503c\u5f97\u6295\u8cc7\u7684\u9078\u64c7\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bc\u5982\u4f55\u5728\u60a8\u7684\u9805\u76ee\u4e2d\u4f7f\u7528Redis\u6216\u5176\u4ed6\u6280\u8853\u6709\u8208\u8da3\uff0c\u6b61\u8fce\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4e86\u89e3\u66f4\u591a\u8cc7\u8a0a\u3002\u6211\u5011\u63d0\u4f9b\u5404\u7a2e <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0c\u5e6b\u52a9\u60a8\u5728\u958b\u767c\u904e\u7a0b\u4e2d\u7372\u5f97\u6700\u4f73\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u524d\u7aef\u5de5\u7a0b\u5e2b\u5728Redis\u4e0a\u7684\u65b0\u5b78\u7fd2\u6311\u6230\uff0c\u4e86\u89e3\u524d\u7aef\u958b\u767c\u4e2dRedis\u7684\u61c9\u7528\u8207\u5fc5\u8981\u6027\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-171251","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/171251","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=171251"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/171251\/revisions"}],"predecessor-version":[{"id":171252,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/171251\/revisions\/171252"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=171251"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=171251"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=171251"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}