{"id":202114,"date":"2025-05-10T12:05:31","date_gmt":"2025-05-10T04:05:31","guid":{"rendered":"https:\/\/server.hk\/cnblog\/202114\/"},"modified":"2025-05-10T12:05:31","modified_gmt":"2025-05-10T04:05:31","slug":"redis%e5%9c%a8javascript%e5%bc%80%e5%8f%91%e4%b8%ad%e7%9a%84%e5%ba%94%e7%94%a8%ef%bc%9a%e5%a6%82%e4%bd%95%e7%bc%93%e5%ad%98%e7%94%a8%e6%88%b7%e4%bc%9a%e8%af%9d%e4%bf%a1%e6%81%af","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/202114\/","title":{"rendered":"Redis\u5728JavaScript\u5f00\u53d1\u4e2d\u7684\u5e94\u7528\uff1a\u5982\u4f55\u7f13\u5b58\u7528\u6237\u4f1a\u8bdd\u4fe1\u606f"},"content":{"rendered":"

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

Redis\u5728JavaScript\u5f00\u53d1\u4e2d\u7684\u5e94\u7528\uff1a\u5982\u4f55\u7f13\u5b58\u7528\u6237\u4f1a\u8bdd\u4fe1\u606f<\/h1>\n

\u77e5\u8bc6\u70b9\u638c\u63e1\u4e86\uff0c\u8fd8\u9700\u8981\u4e0d\u65ad\u7ec3\u4e60\u624d\u80fd\u719f\u7ec3\u8fd0\u7528\u3002\u4e0b\u9762golang\u5b66\u4e60\u7f51\u7ed9\u5927\u5bb6\u5e26\u6765\u4e00\u4e2a\u6570\u636e\u5e93\u5f00\u53d1\u5b9e\u6218\uff0c\u624b\u628a\u624b\u6559\u5927\u5bb6\u5b66\u4e60\u300aRedis\u5728JavaScript\u5f00\u53d1\u4e2d\u7684\u5e94\u7528\uff1a\u5982\u4f55\u7f13\u5b58\u7528\u6237\u4f1a\u8bdd\u4fe1\u606f\u300b\uff0c\u5728\u5b9e\u73b0\u529f\u80fd\u7684\u8fc7\u7a0b\u4e2d\u4e5f\u5e26\u5927\u5bb6\u91cd\u65b0\u6e29\u4e60\u76f8\u5173\u77e5\u8bc6\u70b9\uff0c\u6e29\u6545\u800c\u77e5\u65b0\uff0c\u56de\u5934\u770b\u770b\u8bf4\u4e0d\u5b9a\u53c8\u6709\u4e0d\u4e00\u6837\u7684\u611f\u609f\uff01<\/p>\n

Redis\u5728JavaScript\u5f00\u53d1\u4e2d\u7684\u5e94\u7528\uff1a\u5982\u4f55\u7f13\u5b58\u7528\u6237\u4f1a\u8bdd\u4fe1\u606f<\/p>\n

\u5f15\u8a00\uff1a
\u968f\u7740\u4e92\u8054\u7f51\u7684\u53d1\u5c55\uff0c\u7528\u6237\u8bbf\u95ee\u7f51\u7ad9\u6216\u5e94\u7528\u7684\u6570\u91cf\u6025\u5267\u589e\u52a0\u3002\u5bf9\u4e8e\u5f00\u53d1\u4eba\u5458\u6765\u8bf4\uff0c\u63d0\u9ad8\u7f51\u7ad9\u6216\u5e94\u7528\u7684\u6027\u80fd\u662f\u81f3\u5173\u91cd\u8981\u7684\u3002\u800c\u7f13\u5b58\u662f\u4e00\u4e2a\u88ab\u5e7f\u6cdb\u4f7f\u7528\u7684\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u663e\u8457\u63d0\u9ad8\u5e94\u7528\u7684\u6027\u80fd\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528Redis\u5728JavaScript\u5f00\u53d1\u4e2d\u7f13\u5b58\u7528\u6237\u4f1a\u8bdd\u4fe1\u606f\uff0c\u4ee5\u63d0\u9ad8\u5e94\u7528\u7684\u6027\u80fd\u3002<\/p>\n

\u4e00\u3001\u4ec0\u4e48\u662fRedis\uff1f
Redis\uff08Remote Dictionary Server\uff09\u662f\u4e00\u4e2a\u5185\u5b58\u6570\u636e\u5e93\uff0c\u5b83\u63d0\u4f9b\u4e86\u952e\u503c\u5bf9\u5b58\u50a8\u7684\u529f\u80fd\u3002\u4e0e\u4f20\u7edf\u7684\u5173\u7cfb\u578b\u6570\u636e\u5e93\u76f8\u6bd4\uff0cRedis\u66f4\u9002\u5408\u5904\u7406\u9ad8\u901f\u7684\u8bfb\u5199\u64cd\u4f5c\u3002Redis\u662f\u4e00\u4e2a\u5f00\u6e90\u9879\u76ee\uff0c\u5b83\u63d0\u4f9b\u4e86\u591a\u79cd\u5ba2\u6237\u7aef\u5e93\uff0c\u53ef\u4ee5\u65b9\u4fbf\u5730\u5728\u5404\u79cd\u7f16\u7a0b\u8bed\u8a00\u4e2d\u4f7f\u7528\u3002<\/p>\n

\u4e8c\u3001\u4e3a\u4ec0\u4e48\u4f7f\u7528Redis\u6765\u7f13\u5b58\u7528\u6237\u4f1a\u8bdd\u4fe1\u606f\uff1f
\u5728\u7f51\u7ad9\u6216\u5e94\u7528\u7684\u5f00\u53d1\u4e2d\uff0c\u7528\u6237\u4f1a\u8bdd\u4fe1\u606f\u662f\u4e00\u79cd\u7ecf\u5e38\u88ab\u4f7f\u7528\u7684\u6570\u636e\u3002\u7528\u6237\u4f1a\u8bdd\u4fe1\u606f\u5305\u62ec\u7528\u6237\u7684\u767b\u5f55\u72b6\u6001\u3001\u4e2a\u4eba\u504f\u597d\u8bbe\u7f6e\u7b49\uff0c\u8fd9\u4e9b\u4fe1\u606f\u9700\u8981\u5728\u7528\u6237\u8bbf\u95ee\u4e0d\u540c\u9875\u9762\u65f6\u4fdd\u6301\u4e00\u81f4\u6027\u3002\u800c\u4f20\u7edf\u7684\u65b9\u6cd5\u662f\u5c06\u7528\u6237\u4f1a\u8bdd\u4fe1\u606f\u5b58\u50a8\u5728\u6570\u636e\u5e93\u4e2d\uff0c\u6bcf\u6b21\u9700\u8981\u8bfb\u53d6\u65f6\u90fd\u4ece\u6570\u636e\u5e93\u4e2d\u67e5\u8be2\u3002\u8fd9\u79cd\u65b9\u6cd5\u5728\u8bfb\u53d6\u9891\u7e41\u7684\u60c5\u51b5\u4e0b\u4f1a\u5bfc\u81f4\u6570\u636e\u5e93\u7684\u8d1f\u8f7d\u8fc7\u9ad8\uff0c\u8fdb\u800c\u5f71\u54cd\u5e94\u7528\u7684\u6027\u80fd\u3002\u800c\u4f7f\u7528Redis\u6765\u7f13\u5b58\u7528\u6237\u4f1a\u8bdd\u4fe1\u606f\u53ef\u4ee5\u663e\u8457\u63d0\u9ad8\u5e94\u7528\u7684\u6027\u80fd\uff0c\u56e0\u4e3aRedis\u7684\u8bfb\u5199\u901f\u5ea6\u975e\u5e38\u5feb\u3002<\/p>\n

\u4e09\u3001\u5982\u4f55\u4f7f\u7528Redis\u6765\u7f13\u5b58\u7528\u6237\u4f1a\u8bdd\u4fe1\u606f\uff1f<\/p>\n

    \n
  1. \u5b89\u88c5Redis
    \u9996\u5148\uff0c\u9700\u8981\u5b89\u88c5Redis\u6570\u636e\u5e93\u3002\u53ef\u4ee5\u4eceRedis\u5b98\u65b9\u7f51\u7ad9\uff08https:\/\/redis.io\/\uff09\u4e0b\u8f7d\u6700\u65b0\u7684Redis\u5b89\u88c5\u5305\uff0c\u5e76\u6309\u7167\u5b98\u65b9\u6587\u6863\u8fdb\u884c\u5b89\u88c5\u3002<\/li>\n
  2. \n

    \u8fde\u63a5Redis\u6570\u636e\u5e93
    \u5728JavaScript\u4e2d\u4f7f\u7528Redis\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528\u7b2c\u4e09\u65b9\u5e93ioredis\uff08https:\/\/github.com\/luin\/ioredis\uff09\u6765\u8fdb\u884c\u8fde\u63a5\u548c\u64cd\u4f5c\u3002\u901a\u8fc7npm\u53ef\u4ee5\u65b9\u4fbf\u5730\u5b89\u88c5ioredis\u5e93\uff1a<\/p>\n

    npm install ioredis<\/pre>\n
    \u7136\u540e\uff0c\u5728\u4ee3\u7801\u4e2d\u5f15\u5165\u5e93\uff1a<\/p>\n
    const Redis = require('ioredis');<\/pre>\n
    \u63a5\u7740\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\u8fde\u63a5\u5230Redis\u6570\u636e\u5e93\uff1a<\/p>\n
    const redis = new Redis({\n  host: 'localhost',   \/\/ Redis\u7684\u4e3b\u673a\u5730\u5740\n  port: 6379           \/\/ Redis\u7684\u7aef\u53e3\u53f7\n});<\/pre>\n
    \u8fde\u63a5\u6210\u529f\u540e\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u4ee3\u7801\u6d4b\u8bd5\uff1a<\/p>\n
    redis.set('key', 'value')\n  .then(() => redis.get('key'))\n  .then(console.log);<\/pre>\n
    \u8fd9\u6bb5\u4ee3\u7801\u5c06\u5728Redis\u6570\u636e\u5e93\u4e2d\u8bbe\u7f6e\u4e00\u4e2a\u952e\u503c\u5bf9\uff0c\u5e76\u4ece\u6570\u636e\u5e93\u4e2d\u8bfb\u53d6\u503c\u5e76\u8f93\u51fa\u3002<\/p>\n<\/li>\n
  3. \n
    \u7f13\u5b58\u7528\u6237\u4f1a\u8bdd\u4fe1\u606f
    \u5728\u771f\u5b9e\u7684\u5e94\u7528\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528Redis\u6765\u7f13\u5b58\u7528\u6237\u4f1a\u8bdd\u4fe1\u606f\u3002\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u4ee3\u7801\u6765\u5b9e\u73b0\uff1a<\/p>\n
    \/\/ \u5728\u7528\u6237\u767b\u5f55\u65f6\uff0c\u5c06\u7528\u6237\u4f1a\u8bdd\u4fe1\u606f\u5b58\u50a8\u5728Redis\u4e2d\nredis.hset('sessions', sessionId, JSON.stringify(sessionData));\n\n\/\/ \u5728\u7528\u6237\u8bbf\u95ee\u5176\u4ed6\u9875\u9762\u65f6\uff0c\u4eceRedis\u4e2d\u8bfb\u53d6\u7528\u6237\u4f1a\u8bdd\u4fe1\u606f\nredis.hget('sessions', sessionId)\n  .then(sessionData => {\n if (sessionData)\n   console.log(JSON.parse(sessionData));\n else\n   console.log('Session expired');\n  });<\/pre>\n
    \u8fd9\u6bb5\u4ee3\u7801\u5c06\u7528\u6237\u4f1a\u8bdd\u4fe1\u606f\u5b58\u50a8\u5728\u540d\u4e3a”sessions”\u7684Redis\u54c8\u5e0c\u8868\u4e2d\uff0c\u5e76\u901a\u8fc7sessionId\u8fdb\u884c\u7d22\u5f15\u3002\u5728\u7528\u6237\u8bbf\u95ee\u5176\u4ed6\u9875\u9762\u65f6\uff0c\u5c06sessionId\u4f20\u9012\u7ed9\u670d\u52a1\u5668\uff0c\u670d\u52a1\u5668\u901a\u8fc7sessionId\u4eceRedis\u4e2d\u8bfb\u53d6\u5bf9\u5e94\u7684\u7528\u6237\u4f1a\u8bdd\u4fe1\u606f\uff0c\u5e76\u8fdb\u884c\u76f8\u5e94\u7684\u5904\u7406\u3002<\/p>\n<\/li>\n<\/ol>\n
    \u56db\u3001\u603b\u7ed3
    \u4f7f\u7528Redis\u6765\u7f13\u5b58\u7528\u6237\u4f1a\u8bdd\u4fe1\u606f\u662f\u4e00\u4e2a\u63d0\u9ad8\u5e94\u7528\u6027\u80fd\u7684\u6709\u6548\u65b9\u6cd5\u3002Redis\u7684\u9ad8\u901f\u8bfb\u5199\u64cd\u4f5c\u53ef\u4ee5\u663e\u8457\u51cf\u8f7b\u6570\u636e\u5e93\u7684\u8d1f\u8f7d\uff0c\u52a0\u901f\u5e94\u7528\u7684\u54cd\u5e94\u901f\u5ea6\u3002\u901a\u8fc7\u4f7f\u7528\u7b2c\u4e09\u65b9\u5e93ioredis\u53ef\u4ee5\u65b9\u4fbf\u5730\u5728JavaScript\u4e2d\u8fde\u63a5\u548c\u64cd\u4f5cRedis\u6570\u636e\u5e93\u3002\u4e0a\u8ff0\u4ee3\u7801\u793a\u4f8b\u53ef\u4ee5\u5e2e\u52a9\u5f00\u53d1\u4eba\u5458\u5feb\u901f\u4e0a\u624b\u4f7f\u7528Redis\u7f13\u5b58\u7528\u6237\u4f1a\u8bdd\u4fe1\u606f\uff0c\u63d0\u9ad8\u5e94\u7528\u7684\u6027\u80fd\u3002<\/p>\n
    \u53c2\u8003\u6587\u732e\uff1a<\/p>\n
      \n
    • ioredis: https:\/\/github.com\/luin\/ioredis<\/li>\n
    • Redis: https:\/\/redis.io\/<\/li>\n<\/ul>\n
      \uff08\u6ce8\uff1a\u672c\u6587\u4ee3\u7801\u793a\u4f8b\u57fa\u4e8eNode.js\u73af\u5883\uff09<\/p>\n
      \n
      \n <\/dt>\n
      \n   \u5982\u4f55\u5229\u7528Redis\u548cNode.js\u5b9e\u73b0\u5206\u5e03\u5f0f\u4efb\u52a1\u961f\u5217\n <\/dd>\n<\/dl>\n
      \n
      \n <\/dt>\n
      \n   \u5b66\u4e60Go\u8bed\u8a00\u4e2d\u7684\u547d\u4ee4\u884c\u53c2\u6570\u51fd\u6570\u5e76\u5b9e\u73b0\u7b80\u5355\u7684\u547d\u4ee4\u884c\u5de5\u5177\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"
      Redis\u5728JavaScript...<\/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-202114","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/202114","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=202114"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/202114\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=202114"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=202114"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=202114"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}