{"id":202115,"date":"2025-05-10T13:54:26","date_gmt":"2025-05-10T05:54:26","guid":{"rendered":"https:\/\/server.hk\/cnblog\/202115\/"},"modified":"2025-05-10T13:54:26","modified_gmt":"2025-05-10T05:54:26","slug":"redis%e4%b8%8enode-js%e7%9a%84%e9%9b%86%e6%88%90%e6%96%b9%e6%a1%88%ef%bc%9a%e5%a6%82%e4%bd%95%e5%ae%9e%e7%8e%b0%e9%ab%98%e5%8f%af%e6%89%a9%e5%b1%95%e6%80%a7%e4%b8%8e%e9%ab%98%e5%b9%b6%e5%8f%91","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/202115\/","title":{"rendered":"Redis\u4e0eNode.js\u7684\u96c6\u6210\u65b9\u6848\uff1a\u5982\u4f55\u5b9e\u73b0\u9ad8\u53ef\u6269\u5c55\u6027\u4e0e\u9ad8\u5e76\u53d1"},"content":{"rendered":"

<\/b> <\/p>\n

Redis\u4e0eNode.js\u7684\u96c6\u6210\u65b9\u6848\uff1a\u5982\u4f55\u5b9e\u73b0\u9ad8\u53ef\u6269\u5c55\u6027\u4e0e\u9ad8\u5e76\u53d1<\/h1>\n

\u73cd\u60dc\u65f6\u95f4\uff0c\u52e4\u594b\u5b66\u4e60\uff01\u4eca\u5929\u7ed9\u5927\u5bb6\u5e26\u6765\u300aRedis\u4e0eNode.js\u7684\u96c6\u6210\u65b9\u6848\uff1a\u5982\u4f55\u5b9e\u73b0\u9ad8\u53ef\u6269\u5c55\u6027\u4e0e\u9ad8\u5e76\u53d1\u300b<\/span>\uff0c\u6b63\u6587\u5185\u5bb9\u4e3b\u8981\u6d89\u53ca\u5230<\/span>\u7b49\u7b49\uff0c\u5982\u679c\u4f60\u6b63\u5728\u5b66\u4e60\u6570\u636e\u5e93<\/span>\uff0c\u6216\u8005\u662f\u5bf9\u6570\u636e\u5e93<\/span>\u6709\u7591\u95ee\uff0c\u6b22\u8fce\u5927\u5bb6\u5173\u6ce8\u6211\uff01\u540e\u9762\u6211\u4f1a\u6301\u7eed\u66f4\u65b0\u76f8\u5173\u5185\u5bb9\u7684\uff0c\u5e0c\u671b\u90fd\u80fd\u5e2e\u5230\u6b63\u5728\u5b66\u4e60\u7684\u5927\u5bb6\uff01<\/p>\n

Redis\u4e0eNode.js\u7684\u96c6\u6210\u65b9\u6848\uff1a\u5982\u4f55\u5b9e\u73b0\u9ad8\u53ef\u6269\u5c55\u6027\u4e0e\u9ad8\u5e76\u53d1<\/p>\n

\u968f\u7740\u4e92\u8054\u7f51\u7684\u8fc5\u731b\u53d1\u5c55\uff0cWeb\u5e94\u7528\u7684\u9ad8\u5e76\u53d1\u548c\u9ad8\u53ef\u6269\u5c55\u6027\u5df2\u7ecf\u6210\u4e3a\u4e86\u5f00\u53d1\u8005\u4eec\u9762\u4e34\u7684\u6311\u6218\u4e4b\u4e00\u3002\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0cRedis\u6570\u636e\u5e93\u4f5c\u4e3a\u4e00\u79cd\u9ad8\u6027\u80fd\u7684NoSQL\u6570\u636e\u5e93\uff0c\u4e0eNode.js\u670d\u52a1\u5668\u7684\u96c6\u6210\u6210\u4e3a\u4e86\u4e00\u4e2a\u975e\u5e38\u53d7\u6b22\u8fce\u7684\u65b9\u6848\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u5c06\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528Redis\u548cNode.js\u5b9e\u73b0\u9ad8\u53ef\u6269\u5c55\u6027\u548c\u9ad8\u5e76\u53d1\uff0c\u5e76\u63d0\u4f9b\u4ee3\u7801\u793a\u4f8b\u4f5c\u4e3a\u53c2\u8003\u3002<\/p>\n

    \n
  1. \u5b89\u88c5Redis\u548cNode.js<\/li>\n<\/ol>\n

    \u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u5b89\u88c5Redis\u548cNode.js\u3002\u4f60\u53ef\u4ee5\u4eceRedis\u7684\u5b98\u65b9\u7f51\u7ad9\uff08https:\/\/redis.io\/download\uff09\u4e0b\u8f7d\u5e76\u5b89\u88c5Redis\uff0c\u540c\u65f6\uff0c\u4eceNode.js\u7684\u5b98\u65b9\u7f51\u7ad9\uff08https:\/\/nodejs.org\uff09\u4e0b\u8f7d\u5e76\u5b89\u88c5\u6700\u65b0\u7248\u672c\u7684Node.js\u3002<\/p>\n

    \u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u6211\u4eec\u5c31\u53ef\u4ee5\u5f00\u59cb\u4f7f\u7528Redis\u548cNode.js\u8fdb\u884c\u96c6\u6210\u4e86\u3002<\/p>\n

      \n
    1. \u8fde\u63a5Redis\u6570\u636e\u5e93<\/li>\n<\/ol>\n

      \u5728Node.js\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u7b2c\u4e09\u65b9\u6a21\u5757redis<\/code>\u6765\u8fde\u63a5\u548c\u64cd\u4f5cRedis\u6570\u636e\u5e93\u3002\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u5b89\u88c5\u8fd9\u4e2a\u6a21\u5757\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u8fdb\u884c\u5b89\u88c5\uff1a<\/p>\n

      npm install redis<\/pre>\n
      \u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u6211\u4eec\u53ef\u4ee5\u5728Node.js\u7684\u4ee3\u7801\u4e2d\u5f15\u5165\u8fd9\u4e2a\u6a21\u5757\uff0c\u7136\u540e\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\u8fde\u63a5Redis\u6570\u636e\u5e93\uff1a<\/p>\n
      const redis = require('redis');\n\nconst client = redis.createClient({\n    host: 'localhost',\n    port: 6379\n});\n\nclient.on('connect', () => {\n    console.log('Connected to Redis');\n});\n\nclient.on('error', (error) => {\n    console.error('Redis Error:', error);\n});\n\n\/\/ \u540e\u7eed\u64cd\u4f5c\u53ef\u4ee5\u5728\u8fde\u63a5\u6210\u529f\u7684\u56de\u8c03\u51fd\u6570\u4e2d\u8fdb\u884c<\/pre>\n
      \u5728\u8fd9\u6bb5\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528redis.createClient()<\/code>\u65b9\u6cd5\u521b\u5efa\u4e86\u4e00\u4e2aRedis\u5ba2\u6237\u7aef\uff0c\u5e76\u901a\u8fc7host<\/code>\u548cport<\/code>\u53c2\u6570\u6307\u5b9a\u4e86\u8fde\u63a5\u7684Redis\u5730\u5740\u548c\u7aef\u53e3\u3002\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u8fd9\u91cc\u7684\u8fde\u63a5\u64cd\u4f5c\u662f\u5f02\u6b65\u7684\uff0c\u6240\u4ee5\u6211\u4eec\u53ef\u4ee5\u5728\u8fde\u63a5\u6210\u529f\u7684\u56de\u8c03\u51fd\u6570\u4e2d\u8fdb\u884c\u540e\u7eed\u64cd\u4f5c\u3002<\/p>\n
        \n
      1. \u5b9e\u73b0\u9ad8\u53ef\u6269\u5c55\u6027<\/li>\n<\/ol>\n
        Redis\u7684\u9ad8\u53ef\u6269\u5c55\u6027\u662f\u57fa\u4e8e\u5176\u652f\u6301\u5206\u5e03\u5f0f\u67b6\u6784\u548c\u96c6\u7fa4\u6a21\u5f0f\u3002\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528Redis\u7684\u96c6\u7fa4\u6a21\u5f0f\u6765\u5b9e\u73b0\u6570\u636e\u7684\u6c34\u5e73\u62c6\u5206\u548c\u8d1f\u8f7d\u5747\u8861\u3002<\/p>\n
        \u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u542f\u52a8Redis\u96c6\u7fa4\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u521b\u5efa\u4e00\u4e2aRedis\u96c6\u7fa4\uff1a<\/p>\n
        redis-cli --cluster create <ip1>:<port1> <ip2>:<port2> ... <ipN>:<portN> --cluster-replicas <replicas><\/pre>\n
        \u5176\u4e2d\uff0c<ip1>:<port1> <ip2>:<port2> ... <ipN>:<portN><\/code>\u662fRedis\u8282\u70b9\u7684IP\u548c\u7aef\u53e3\uff0c<replicas><\/code>\u662f\u6bcf\u4e2a\u4e3b\u8282\u70b9\u5bf9\u5e94\u7684\u4ece\u8282\u70b9\u6570\u91cf\u3002<\/p>\n
        \u5728Node.js\u4e2d\u4f7f\u7528\u96c6\u7fa4\u6a21\u5f0f\u9700\u8981\u5b89\u88c5ioredis<\/code>\u6a21\u5757\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u8fdb\u884c\u5b89\u88c5\uff1a<\/p>\n
        npm install ioredis<\/pre>\n
        \u7136\u540e\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\u8fde\u63a5Redis\u96c6\u7fa4\uff1a<\/p>\n
        const Redis = require('ioredis');\n\nconst cluster = new Redis.Cluster([\n    {\n        host: '<ip1>',\n        port: <port1>\n    },\n    {\n        host: '<ip2>',\n        port: <port2>\n    },\n    ...\n]);\n\n\/\/ \u540e\u7eed\u64cd\u4f5c\u53ef\u4ee5\u5728\u8fde\u63a5\u6210\u529f\u7684\u56de\u8c03\u51fd\u6570\u4e2d\u8fdb\u884c<\/pre>\n
        \u5728\u8fd9\u6bb5\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528new Redis.Cluster()<\/code>\u65b9\u6cd5\u521b\u5efa\u4e86\u4e00\u4e2aRedis\u96c6\u7fa4\u5b9e\u4f8b\uff0c\u5e76\u901a\u8fc7\u6dfb\u52a0\u591a\u4e2a\u8282\u70b9\u7684\u914d\u7f6e\u6765\u6307\u5b9a\u96c6\u7fa4\u7684\u8fde\u63a5\u5730\u5740\u3002<\/p>\n
          \n
        1. \u5b9e\u73b0\u9ad8\u5e76\u53d1<\/li>\n<\/ol>\n
          \u5728Node.js\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528Redis\u7684Pub\/Sub\u673a\u5236\u6765\u5b9e\u73b0\u9ad8\u5e76\u53d1\u3002<\/p>\n
          \u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u521b\u5efa\u4e00\u4e2aRedis\u53d1\u5e03\u8005\u548c\u4e00\u4e2a\u8ba2\u9605\u8005\u3002\u5728\u53d1\u5e03\u8005\u7aef\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\u53d1\u5e03\u6d88\u606f\uff1a<\/p>\n
          client.publish('channel', 'message');<\/pre>\n
          \u5728\u8ba2\u9605\u8005\u7aef\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\u8ba2\u9605\u6d88\u606f\uff1a<\/p>\n
          client.subscribe('channel');\n\nclient.on('message', (channel, message) => {\n    console.log(`Received message from ${channel}: ${message}`);\n});<\/pre>\n
          \u8fd9\u6837\uff0c\u5f53\u53d1\u5e03\u8005\u53d1\u5e03\u4e00\u6761\u6d88\u606f\u65f6\uff0c\u8ba2\u9605\u8005\u5c31\u4f1a\u63a5\u6536\u5230\u8fd9\u6761\u6d88\u606f\u5e76\u6253\u5370\u51fa\u6765\u3002<\/p>\n
          \u9664\u4e86Pub\/Sub\u673a\u5236\uff0cRedis\u8fd8\u6709\u5176\u4ed6\u7684\u9ad8\u5e76\u53d1\u89e3\u51b3\u65b9\u6848\uff0c\u6bd4\u5982\u4f7f\u7528Redis\u7684\u7f13\u5b58\u673a\u5236\u6765\u51cf\u8f7b\u6570\u636e\u5e93\u7684\u538b\u529b\uff0c\u4f7f\u7528Redis\u7684\u4e8b\u52a1\u673a\u5236\u6765\u4fdd\u8bc1\u6570\u636e\u7684\u4e00\u81f4\u6027\u7b49\u7b49\u3002\u6839\u636e\u5177\u4f53\u7684\u4e1a\u52a1\u9700\u6c42\uff0c\u6211\u4eec\u53ef\u4ee5\u9009\u62e9\u9002\u5408\u7684\u65b9\u6848\u6765\u5b9e\u73b0\u9ad8\u5e76\u53d1\u3002<\/p>\n
          \u7efc\u4e0a\u6240\u8ff0\uff0cRedis\u4e0eNode.js\u7684\u96c6\u6210\u65b9\u6848\u53ef\u4ee5\u5b9e\u73b0\u9ad8\u53ef\u6269\u5c55\u6027\u548c\u9ad8\u5e76\u53d1\u3002\u901a\u8fc7\u8fde\u63a5Redis\u6570\u636e\u5e93\u5e76\u4f7f\u7528\u5176\u5206\u5e03\u5f0f\u548cPub\/Sub\u7b49\u7279\u6027\uff0c\u6211\u4eec\u53ef\u4ee5\u8f7b\u677e\u89e3\u51b3Web\u5e94\u7528\u7684\u9ad8\u5e76\u53d1\u548c\u9ad8\u53ef\u6269\u5c55\u6027\u95ee\u9898\u3002\u5e0c\u671b\u8fd9\u7bc7\u6587\u7ae0\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff01<\/p>\n
          \u53c2\u8003\u4ee3\u7801\u793a\u4f8b\uff1a<\/p>\n
          \n
          \n <\/dt>\n
          \n   \u5229\u7528MySQL\u548cGo\u8bed\u8a00\u5f00\u53d1\uff1a\u5982\u4f55\u5b9e\u73b0\u6570\u636e\u7b5b\u9009\u529f\u80fd\n <\/dd>\n<\/dl>\n
          \n
          \n <\/dt>\n
          \n   Windows 11 \u4e2d\u7684\u5b58\u5728\u611f\u5e94\u53d8\u5f97\u6613\u4e8e\u8bbe\u7f6e\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"
          Redis\u4e0eNode.js\u7684\u96c6\u6210...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-202115","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/202115","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"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=202115"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/202115\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=202115"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=202115"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=202115"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}