{"id":161277,"date":"2024-11-04T05:05:24","date_gmt":"2024-11-03T21:05:24","guid":{"rendered":"https:\/\/server.hk\/cnblog\/161277\/"},"modified":"2024-11-04T05:05:25","modified_gmt":"2024-11-03T21:05:25","slug":"%e5%9f%ba%e6%96%bc-redis-%e7%9a%84%e7%99%bb%e9%8c%84%e8%b6%85%e6%99%82%e8%a8%ad%e7%bd%ae%ef%bc%88redis-%e8%a8%ad%e7%bd%ae%e7%99%bb%e9%8c%84%e8%b6%85%e6%99%82%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/161277\/","title":{"rendered":"\u57fa\u65bc Redis \u7684\u767b\u9304\u8d85\u6642\u8a2d\u7f6e\uff08redis \u8a2d\u7f6e\u767b\u9304\u8d85\u6642\uff09"},"content":{"rendered":"<h1 id=\"%e5%9f%ba%e6%96%bc-redis-%e7%9a%84%e7%99%bb%e9%8c%84%e8%b6%85%e6%99%82%e8%a8%ad%e7%bd%ae%ef%bc%88redis-%e8%a8%ad%e7%bd%ae%e7%99%bb%e9%8c%84%e8%b6%85%e6%99%82%ef%bc%89-WGHcWFmmVa\">\u57fa\u65bc Redis \u7684\u767b\u9304\u8d85\u6642\u8a2d\u7f6e\uff08redis \u8a2d\u7f6e\u767b\u9304\u8d85\u6642\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u61c9\u7528\u4e2d\uff0c\u5b89\u5168\u6027\u548c\u6027\u80fd\u662f\u5169\u500b\u81f3\u95dc\u91cd\u8981\u7684\u56e0\u7d20\u3002\u96a8\u8457\u7528\u6236\u6578\u91cf\u7684\u589e\u52a0\uff0c\u5982\u4f55\u6709\u6548\u7ba1\u7406\u7528\u6236\u7684\u767b\u9304\u72c0\u614b\u6210\u70ba\u4e86\u958b\u767c\u8005\u9700\u8981\u9762\u5c0d\u7684\u4e00\u500b\u6311\u6230\u3002Redis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u6578\u64da\u5b58\u5132\u548c\u7ba1\u7406\u529f\u80fd\uff0c\u7279\u5225\u662f\u5728\u767b\u9304\u8d85\u6642\u8a2d\u7f6e\u65b9\u9762\uff0c\u80fd\u5920\u5e6b\u52a9\u958b\u767c\u8005\u66f4\u597d\u5730\u63a7\u5236\u7528\u6236\u7684\u767b\u9304\u884c\u70ba\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e7%99%bb%e9%8c%84%e8%b6%85%e6%99%82%ef%bc%9f-WGHcWFmmVa\">\u4ec0\u9ebc\u662f\u767b\u9304\u8d85\u6642\uff1f<\/h2>\n<p>\u767b\u9304\u8d85\u6642\u662f\u6307\u7528\u6236\u5728\u767b\u9304\u5f8c\uff0c\u5982\u679c\u5728\u4e00\u5b9a\u6642\u9593\u5167\u6c92\u6709\u9032\u884c\u4efb\u4f55\u64cd\u4f5c\uff0c\u7cfb\u7d71\u5c07\u81ea\u52d5\u767b\u51fa\u8a72\u7528\u6236\u3002\u9019\u4e00\u6a5f\u5236\u4e0d\u50c5\u80fd\u5920\u63d0\u9ad8\u7cfb\u7d71\u7684\u5b89\u5168\u6027\uff0c\u9084\u80fd\u91cb\u653e\u8cc7\u6e90\uff0c\u9632\u6b62\u672a\u7d93\u6388\u6b0a\u7684\u8a2a\u554f\u3002\u767b\u9304\u8d85\u6642\u7684\u8a2d\u7f6e\u901a\u5e38\u4f9d\u8cf4\u65bc\u6703\u8a71\u7ba1\u7406\uff0c\u800c Redis \u7531\u65bc\u5176\u9ad8\u6548\u7684\u6027\u80fd\uff0c\u6210\u70ba\u4e86\u8a31\u591a\u61c9\u7528\u7684\u9996\u9078\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%81%b8%e6%93%87-redis%ef%bc%9f-WGHcWFmmVa\">\u70ba\u4ec0\u9ebc\u9078\u64c7 Redis\uff1f<\/h2>\n<p>Redis \u662f\u4e00\u500b\u958b\u6e90\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5177\u6709\u4ee5\u4e0b\u5e7e\u500b\u512a\u52e2\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u6027\u80fd\uff1a<\/strong>Redis \u80fd\u5920\u4ee5\u6beb\u79d2\u7d1a\u7684\u901f\u5ea6\u8655\u7406\u6578\u64da\uff0c\u9069\u5408\u9700\u8981\u5feb\u901f\u97ff\u61c9\u7684\u61c9\u7528\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\uff1a<\/strong>\u652f\u6301\u6578\u64da\u6301\u4e45\u5316\uff0c\u80fd\u5920\u5728\u91cd\u555f\u5f8c\u6062\u5fa9\u6578\u64da\u3002<\/li>\n<li><strong>\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff1a<\/strong>\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u7b49\uff0c\u65b9\u4fbf\u958b\u767c\u8005\u6839\u64da\u9700\u6c42\u9078\u64c7\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e8%a8%ad%e7%bd%ae-redis-%e7%99%bb%e9%8c%84%e8%b6%85%e6%99%82-WGHcWFmmVa\">\u5982\u4f55\u8a2d\u7f6e Redis \u767b\u9304\u8d85\u6642<\/h2>\n<p>\u8a2d\u7f6e Redis \u767b\u9304\u8d85\u6642\u4e3b\u8981\u6d89\u53ca\u5230\u6703\u8a71\u7684\u7ba1\u7406\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u57fa\u672c\u6b65\u9a5f\u548c\u793a\u4f8b\u4ee3\u78bc\uff1a<\/p>\n<h3 id=\"1-%e5%ae%89%e8%a3%9d-redis-WGHcWFmmVa\">1. \u5b89\u88dd Redis<\/h3>\n<p>\u9996\u5148\uff0c\u78ba\u4fdd\u4f60\u7684\u74b0\u5883\u4e2d\u5df2\u7d93\u5b89\u88dd\u4e86 Redis\u3002\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88dd\uff1a<\/p>\n<pre><code>sudo apt-get install redis-server<\/code><\/pre>\n<h3 id=\"2-%e9%85%8d%e7%bd%ae-redis-WGHcWFmmVa\">2. \u914d\u7f6e Redis<\/h3>\n<p>\u5728 Redis \u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\uff0c\u53ef\u4ee5\u8a2d\u7f6e\u4e00\u4e9b\u57fa\u672c\u53c3\u6578\uff0c\u4f8b\u5982\uff1a<\/p>\n<pre><code>timeout 300<\/code><\/pre>\n<p>\u9019\u88e1\u7684 300 \u8868\u793a\u5982\u679c\u5728 300 \u79d2\u5167\u6c92\u6709\u4efb\u4f55\u64cd\u4f5c\uff0cRedis \u5c07\u81ea\u52d5\u65b7\u958b\u9023\u63a5\u3002<\/p>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8-redis-%e7%ae%a1%e7%90%86%e6%9c%83%e8%a9%b1-WGHcWFmmVa\">3. \u4f7f\u7528 Redis \u7ba1\u7406\u6703\u8a71<\/h3>\n<p>\u5728\u61c9\u7528\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528 Redis \u4f86\u5b58\u5132\u7528\u6236\u7684\u6703\u8a71\u4fe1\u606f\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>const redis = require('redis');\nconst client = redis.createClient();\n\nclient.set('user:session:123', 'active', 'EX', 300); \/\/ \u8a2d\u7f6e\u6703\u8a71\uff0c300\u79d2\u5f8c\u904e\u671f\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u4f7f\u7528 `set` \u65b9\u6cd5\u4f86\u8a2d\u7f6e\u7528\u6236\u7684\u6703\u8a71\uff0c\u4e26\u6307\u5b9a\u904e\u671f\u6642\u9593\u70ba 300 \u79d2\u3002<\/p>\n<h3 id=\"4-%e6%aa%a2%e6%9f%a5%e6%9c%83%e8%a9%b1%e7%8b%80%e6%85%8b-WGHcWFmmVa\">4. \u6aa2\u67e5\u6703\u8a71\u72c0\u614b<\/h3>\n<p>\u5728\u7528\u6236\u9032\u884c\u64cd\u4f5c\u6642\uff0c\u53ef\u4ee5\u6aa2\u67e5\u5176\u6703\u8a71\u662f\u5426\u4ecd\u7136\u6709\u6548\uff1a<\/p>\n<pre><code>client.get('user:session:123', (err, reply) =&gt; {\n    if (reply === 'active') {\n        console.log('Session is active');\n    } else {\n        console.log('Session has expired');\n    }\n});\n<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-WGHcWFmmVa\">\u7e3d\u7d50<\/h2>\n<p>\u57fa\u65bc Redis \u7684\u767b\u9304\u8d85\u6642\u8a2d\u7f6e\u80fd\u5920\u6709\u6548\u63d0\u9ad8\u61c9\u7528\u7684\u5b89\u5168\u6027\u548c\u6027\u80fd\u3002\u901a\u904e\u5408\u7406\u914d\u7f6e Redis\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u9748\u6d3b\u5730\u7ba1\u7406\u7528\u6236\u7684\u6703\u8a71\uff0c\u78ba\u4fdd\u7cfb\u7d71\u8cc7\u6e90\u7684\u6709\u6548\u5229\u7528\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u80fd\u548c\u9ad8\u53ef\u7528\u6027\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4e5f\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u7121\u8ad6\u662f\u9078\u64c7 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u985e\u578b\u7684 <a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a>\uff0c\u90fd\u80fd\u70ba\u60a8\u7684\u61c9\u7528\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u57fa\u65bc Redis \u8a2d\u7f6e\u767b\u9304\u8d85\u6642\uff0c\u63d0\u5347\u7cfb\u7d71\u5b89\u5168\u6027\u8207\u7528\u6236\u9ad4\u9a57\uff0c\u78ba\u4fdd\u6709\u6548\u7684\u6703\u8a71\u7ba1\u7406\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-161277","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161277","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=161277"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161277\/revisions"}],"predecessor-version":[{"id":161278,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161277\/revisions\/161278"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=161277"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=161277"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=161277"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}