{"id":197476,"date":"2024-11-14T08:16:21","date_gmt":"2024-11-14T00:16:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/197476\/"},"modified":"2024-11-14T08:16:22","modified_gmt":"2024-11-14T00:16:22","slug":"%e5%88%a9%e7%94%a8redis%e4%be%86%e6%94%b9%e5%96%84%e8%b2%a0%e8%bc%89%e5%9d%87%e8%a1%a1%ef%bc%88redis%e4%be%86%e8%a7%a3%e6%b1%ba%e8%b2%a0%e8%bc%89%e5%9d%87%e8%a1%a1%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/197476\/","title":{"rendered":"\u5229\u7528Redis\u4f86\u6539\u5584\u8ca0\u8f09\u5747\u8861\uff08redis\u4f86\u89e3\u6c7a\u8ca0\u8f09\u5747\u8861\uff09"},"content":{"rendered":"<h1 id=\"%e5%88%a9%e7%94%a8redis%e4%be%86%e6%94%b9%e5%96%84%e8%b2%a0%e8%bc%89%e5%9d%87%e8%a1%a1-kZpSQuSjqS\">\u5229\u7528Redis\u4f86\u6539\u5584\u8ca0\u8f09\u5747\u8861<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u74b0\u5883\u4e2d\uff0c\u8ca0\u8f09\u5747\u8861\u662f\u78ba\u4fdd\u61c9\u7528\u7a0b\u5e8f\u9ad8\u53ef\u7528\u6027\u548c\u6027\u80fd\u7684\u95dc\u9375\u6280\u8853\u4e4b\u4e00\u3002\u96a8\u8457\u7528\u6236\u9700\u6c42\u7684\u589e\u52a0\uff0c\u5982\u4f55\u6709\u6548\u5730\u5206\u914d\u8acb\u6c42\u4ee5\u907f\u514d\u4f3a\u670d\u5668\u904e\u8f09\u6210\u70ba\u4e86\u4e00\u500b\u91cd\u8981\u7684\u6311\u6230\u3002Redis\uff0c\u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u4e0d\u50c5\u53ef\u4ee5\u7528\u65bc\u6578\u64da\u5b58\u5132\uff0c\u9084\u53ef\u4ee5\u5728\u8ca0\u8f09\u5747\u8861\u4e2d\u767c\u63ee\u91cd\u8981\u4f5c\u7528\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5229\u7528Redis\u4f86\u6539\u5584\u8ca0\u8f09\u5747\u8861\u7684\u7b56\u7565\u548c\u5be6\u73fe\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e8%b2%a0%e8%bc%89%e5%9d%87%e8%a1%a1%ef%bc%9f-kZpSQuSjqS\">\u4ec0\u9ebc\u662f\u8ca0\u8f09\u5747\u8861\uff1f<\/h2>\n<p>\u8ca0\u8f09\u5747\u8861\u662f\u5c07\u9032\u5165\u7684\u7db2\u7d61\u6d41\u91cf\u5206\u914d\u5230\u591a\u500b\u4f3a\u670d\u5668\u4e0a\u7684\u904e\u7a0b\uff0c\u4ee5\u78ba\u4fdd\u6c92\u6709\u55ae\u4e00\u4f3a\u670d\u5668\u56e0\u904e\u8f09\u800c\u5c0e\u81f4\u6027\u80fd\u4e0b\u964d\u6216\u6545\u969c\u3002\u9019\u4e0d\u50c5\u63d0\u9ad8\u4e86\u61c9\u7528\u7a0b\u5e8f\u7684\u53ef\u7528\u6027\uff0c\u9084\u80fd\u63d0\u5347\u7528\u6236\u9ad4\u9a57\u3002\u5e38\u898b\u7684\u8ca0\u8f09\u5747\u8861\u65b9\u6cd5\u5305\u62ec\u57fa\u65bcDNS\u7684\u8ca0\u8f09\u5747\u8861\u3001\u786c\u9ad4\u8ca0\u8f09\u5747\u8861\u5668\u548c\u8edf\u9ad4\u8ca0\u8f09\u5747\u8861\u5668\u7b49\u3002<\/p>\n<h2 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id=\"%e5%88%a9%e7%94%a8redis%e6%94%b9%e5%96%84%e8%b2%a0%e8%bc%89%e5%9d%87%e8%a1%a1%e7%9a%84%e7%ad%96%e7%95%a5-kZpSQuSjqS\">\u5229\u7528Redis\u6539\u5584\u8ca0\u8f09\u5747\u8861\u7684\u7b56\u7565<\/h2>\n<h3 id=\"1-%e4%bd%bf%e7%94%a8redis%e4%bd%9c%e7%82%ba%e6%9c%83%e8%a9%b1%e5%ad%98%e5%84%b2-kZpSQuSjqS\">1. \u4f7f\u7528Redis\u4f5c\u70ba\u6703\u8a71\u5b58\u5132<\/h3>\n<p>\u5728\u8a31\u591a\u61c9\u7528\u4e2d\uff0c\u6703\u8a71\u7ba1\u7406\u662f\u8ca0\u8f09\u5747\u8861\u7684\u4e00\u500b\u91cd\u8981\u65b9\u9762\u3002\u7576\u7528\u6236\u7684\u8acb\u6c42\u88ab\u5206\u914d\u5230\u4e0d\u540c\u7684\u4f3a\u670d\u5668\u6642\uff0c\u5982\u4f55\u4fdd\u6301\u6703\u8a71\u7684\u4e00\u81f4\u6027\u6210\u70ba\u4e00\u500b\u6311\u6230\u3002\u4f7f\u7528Redis\u4f5c\u70ba\u6703\u8a71\u5b58\u5132\uff0c\u53ef\u4ee5\u78ba\u4fdd\u6240\u6709\u4f3a\u670d\u5668\u90fd\u80fd\u8a2a\u554f\u5230\u76f8\u540c\u7684\u6703\u8a71\u6578\u64da\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>const session = require('express-session');\nconst RedisStore = require('connect-redis')(session);\nconst redisClient = require('redis').createClient();\n\napp.use(session({\n    store: new RedisStore({ client: redisClient }),\n    secret: 'your-secret',\n    resave: false,\n    saveUninitialized: false\n}));<\/code><\/pre>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8redis%e9%80%b2%e8%a1%8c%e8%ab%8b%e6%b1%82%e8%a8%88%e6%95%b8-kZpSQuSjqS\">2. \u4f7f\u7528Redis\u9032\u884c\u8acb\u6c42\u8a08\u6578<\/h3>\n<p>\u5728\u8ca0\u8f09\u5747\u8861\u4e2d\uff0c\u4e86\u89e3\u6bcf\u500b\u4f3a\u670d\u5668\u7684\u8acb\u6c42\u6578\u91cf\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002Redis\u53ef\u4ee5\u7528\u4f86\u5be6\u6642\u8a08\u6578\u6bcf\u500b\u4f3a\u670d\u5668\u7684\u8acb\u6c42\u6578\uff0c\u4e26\u6839\u64da\u9019\u4e9b\u6578\u64da\u52d5\u614b\u8abf\u6574\u8acb\u6c42\u7684\u5206\u914d\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u4f7f\u7528Redis\u7684\u539f\u5b50\u64cd\u4f5c\u4f86\u589e\u52a0\u8acb\u6c42\u8a08\u6578\uff1a<\/p>\n<pre><code>redisClient.incr('server:request_count:server1');<\/code><\/pre>\n<p>\u7136\u5f8c\uff0c\u6839\u64da\u8acb\u6c42\u8a08\u6578\u7684\u7d50\u679c\uff0c\u8ca0\u8f09\u5747\u8861\u5668\u53ef\u4ee5\u9078\u64c7\u5c07\u65b0\u7684\u8acb\u6c42\u767c\u9001\u5230\u8acb\u6c42\u6578\u8f03\u5c11\u7684\u4f3a\u670d\u5668\u3002<\/p>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8redis%e9%80%b2%e8%a1%8c%e5%81%a5%e5%ba%b7%e6%aa%a2%e6%9f%a5-kZpSQuSjqS\">3. \u4f7f\u7528Redis\u9032\u884c\u5065\u5eb7\u6aa2\u67e5<\/h3>\n<p>Redis\u9084\u53ef\u4ee5\u7528\u65bc\u76e3\u63a7\u4f3a\u670d\u5668\u7684\u5065\u5eb7\u72c0\u614b\u3002\u901a\u904e\u5b9a\u671f\u5c07\u4f3a\u670d\u5668\u7684\u5065\u5eb7\u72c0\u614b\u5beb\u5165Redis\uff0c\u8ca0\u8f09\u5747\u8861\u5668\u53ef\u4ee5\u6839\u64da\u9019\u4e9b\u4fe1\u606f\u6c7a\u5b9a\u662f\u5426\u5c07\u8acb\u6c42\u767c\u9001\u5230\u67d0\u500b\u4f3a\u670d\u5668\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>redisClient.set('server1:health', 'healthy');<\/code><\/pre>\n<p>\u5982\u679c\u67d0\u500b\u4f3a\u670d\u5668\u7684\u5065\u5eb7\u72c0\u614b\u8b8a\u70ba\u4e0d\u5065\u5eb7\uff0c\u8ca0\u8f09\u5747\u8861\u5668\u53ef\u4ee5\u7acb\u5373\u505c\u6b62\u5c07\u8acb\u6c42\u767c\u9001\u5230\u8a72\u4f3a\u670d\u5668\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-kZpSQuSjqS\">\u7d50\u8ad6<\/h2>\n<p>\u5229\u7528Redis\u4f86\u6539\u5584\u8ca0\u8f09\u5747\u8861\u662f\u4e00\u7a2e\u6709\u6548\u7684\u7b56\u7565\uff0c\u80fd\u5920\u63d0\u9ad8\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u548c\u53ef\u7528\u6027\u3002\u901a\u904e\u4f7f\u7528Redis\u4f5c\u70ba\u6703\u8a71\u5b58\u5132\u3001\u8acb\u6c42\u8a08\u6578\u548c\u5065\u5eb7\u6aa2\u67e5\u5de5\u5177\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u66f4\u597d\u5730\u7ba1\u7406\u4f3a\u670d\u5668\u8cc7\u6e90\uff0c\u78ba\u4fdd\u7528\u6236\u7372\u5f97\u6d41\u66a2\u7684\u9ad4\u9a57\u3002\u5c0d\u65bc\u5c0b\u6c42\u9ad8\u6548\u80fd\u89e3\u6c7a\u65b9\u6848\u7684\u4f01\u696d\u4f86\u8aaa\uff0c\u9078\u64c7\u5408\u9069\u7684\u4f3a\u670d\u5668\u548c\u6280\u8853\u67b6\u69cb\u81f3\u95dc\u91cd\u8981\u3002\u82e5\u60a8\u5c0d\u65bc<em><a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a><\/em>\u6216\u5176\u4ed6\u4f3a\u670d\u5668\u89e3\u6c7a\u65b9\u6848\u611f\u8208\u8da3\uff0c\u6b61\u8fce\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u8cc7\u8a0a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u5982\u4f55\u5229\u7528Redis\u63d0\u5347\u8ca0\u8f09\u5747\u8861\u6548\u7387\uff0c\u512a\u5316\u7cfb\u7d71\u6027\u80fd\uff0c\u78ba\u4fdd\u9ad8\u53ef\u7528\u6027\u8207\u5feb\u901f\u97ff\u61c9\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-197476","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/197476","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=197476"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/197476\/revisions"}],"predecessor-version":[{"id":197477,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/197476\/revisions\/197477"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=197476"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=197476"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=197476"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}