{"id":201864,"date":"2025-05-10T12:13:58","date_gmt":"2025-05-10T04:13:58","guid":{"rendered":"https:\/\/server.hk\/cnblog\/201864\/"},"modified":"2025-05-10T12:13:58","modified_gmt":"2025-05-10T04:13:58","slug":"redis%e5%ae%9e%e7%8e%b0%e5%88%86%e5%b8%83%e5%bc%8f%e5%ae%9a%e6%97%b6%e4%bb%bb%e5%8a%a1%e7%9a%84%e6%96%b9%e6%a1%88%e5%af%b9%e6%af%94","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/201864\/","title":{"rendered":"Redis\u5b9e\u73b0\u5206\u5e03\u5f0f\u5b9a\u65f6\u4efb\u52a1\u7684\u65b9\u6848\u5bf9\u6bd4"},"content":{"rendered":"

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

Redis\u5b9e\u73b0\u5206\u5e03\u5f0f\u5b9a\u65f6\u4efb\u52a1\u7684\u65b9\u6848\u5bf9\u6bd4<\/h1>\n

\u5077\u5077\u52aa\u529b\uff0c\u6084\u65e0\u58f0\u606f\u5730\u53d8\u5f3a\uff0c\u7136\u540e\u60ca\u8273\u6240\u6709\u4eba\uff01\u54c8\u54c8\uff0c\u5c0f\u4f19\u4f34\u4eec\u53c8\u6765\u5b66\u4e60\u5566~\u4eca\u5929\u6211\u5c06\u7ed9\u5927\u5bb6\u4ecb\u7ecd\u300aRedis\u5b9e\u73b0\u5206\u5e03\u5f0f\u5b9a\u65f6\u4efb\u52a1\u7684\u65b9\u6848\u5bf9\u6bd4\u300b<\/span>\uff0c\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u4f1a\u8bb2\u5230<\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u4e0d\u77e5\u9053\u5927\u5bb6\u5bf9\u5176\u90fd\u6709\u591a\u5c11\u4e86\u89e3\uff0c\u4e0b\u9762\u6211\u4eec\u5c31\u4e00\u8d77\u6765\u770b\u4e00\u5427\uff01\u5f53\u7136\uff0c\u975e\u5e38\u5e0c\u671b\u5927\u5bb6\u80fd\u591a\u591a\u8bc4\u8bba\uff0c\u7ed9\u51fa\u5408\u7406\u7684\u5efa\u8bae\uff0c\u6211\u4eec\u4e00\u8d77\u5b66\u4e60\uff0c\u4e00\u8d77\u8fdb\u6b65\uff01<\/p>\n

\u968f\u7740\u4e92\u8054\u7f51\u7684\u5feb\u901f\u53d1\u5c55\uff0c\u8d8a\u6765\u8d8a\u591a\u7684\u5e94\u7528\u9700\u8981\u8fdb\u884c\u5b9a\u65f6\u4efb\u52a1\u8c03\u5ea6\u3002\u800c\u5bf9\u4e8e\u5206\u5e03\u5f0f\u7cfb\u7edf\u800c\u8a00\uff0c\u5206\u5e03\u5f0f\u5b9a\u65f6\u4efb\u52a1\u7684\u5b9e\u73b0\u662f\u4e00\u4e2a\u975e\u5e38\u91cd\u8981\u7684\u95ee\u9898\u3002\u5728\u5206\u5e03\u5f0f\u5b9a\u65f6\u4efb\u52a1\u7684\u5b9e\u73b0\u8fc7\u7a0b\u4e2d\uff0cRedis\u662f\u6bd4\u8f83\u5e38\u89c1\u7684\u65b9\u6848\u4e4b\u4e00\u3002\u672c\u6587\u5c06\u9488\u5bf9Redis\u5b9e\u73b0\u5206\u5e03\u5f0f\u5b9a\u65f6\u4efb\u52a1\u7684\u65b9\u6848\u8fdb\u884c\u5bf9\u6bd4\u5206\u6790\uff0c\u4ee5\u4fbf\u8bfb\u8005\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u9009\u62e9\u6700\u5408\u9002\u7684\u65b9\u6848\u3002<\/p>\n

\u65b9\u6848\u4e00\uff1a\u4f7f\u7528Zookeeper\u5b9e\u73b0\u5206\u5e03\u5f0f\u9501<\/p>\n

Zookeeper\u662f\u4e00\u4e2a\u5206\u5e03\u5f0f\u7684\u3001\u5f00\u6e90\u7684\u5206\u5e03\u5f0f\u5e94\u7528\u7a0b\u5e8f\u534f\u8c03\u670d\u52a1\u3002\u4f7f\u7528Zookeeper\u5b9e\u73b0\u5206\u5e03\u5f0f\u9501\u7684\u65b9\u6848\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u6b65\u9aa4\u5b9e\u73b0\uff1a<\/p>\n

    \n
  1. \u5728Zookeeper\u4e2d\u521b\u5efa\u4e00\u4e2aznode\u8282\u70b9\u4f5c\u4e3a\u5206\u5e03\u5f0f\u9501\u3002<\/li>\n
  2. \u5728\u8282\u70b9\u4e0b\u521b\u5efa\u4e00\u4e2a\u5b50\u8282\u70b9\uff0c\u4f5c\u4e3a\u4efb\u52a1\u7684\u9501\u6807\u5fd7\u3002<\/li>\n
  3. \u5404\u4e2a\u8282\u70b9\u5c1d\u8bd5\u83b7\u53d6\u9501\uff0c\u5982\u679c\u83b7\u53d6\u9501\u5931\u8d25\uff0c\u5219\u7b49\u5f85\u3002<\/li>\n
  4. \u83b7\u53d6\u9501\u7684\u8282\u70b9\u6267\u884c\u4efb\u52a1\uff0c\u6267\u884c\u5b8c\u6bd5\u4e4b\u540e\u91ca\u653e\u9501\u3002<\/li>\n
  5. \u5176\u4ed6\u8282\u70b9\u68c0\u67e5\u9501\u662f\u5426\u5b58\u5728\uff0c\u5982\u679c\u4e0d\u5b58\u5728\u5219\u81ea\u5df1\u518d\u6b21\u5c1d\u8bd5\u83b7\u53d6\u9501\u3002<\/li>\n<\/ol>\n

    \u8fd9\u79cd\u65b9\u6848\u7684\u4f18\u70b9\u662f\u4f7f\u7528Zookeeper\u53ef\u4ee5\u5b9e\u73b0\u9ad8\u53ef\u7528\u3001\u9ad8\u5e76\u53d1\u7684\u5206\u5e03\u5f0f\u9501\uff0c\u53ef\u4ee5\u786e\u4fdd\u53ea\u6709\u4e00\u4e2a\u8282\u70b9\u6267\u884c\u8be5\u4efb\u52a1\u3002\u7f3a\u70b9\u662f\u9700\u8981\u4f9d\u8d56\u7b2c\u4e09\u65b9\u7ec4\u4ef6Zookeeper\uff0c\u5e76\u4e14\u5b58\u5728\u9501\u7b49\u5f85\u7ebf\u7a0b\u963b\u585e\u7684\u60c5\u51b5\uff0c\u65e0\u6cd5\u6ee1\u8db3\u9ad8\u6027\u80fd\u7684\u9700\u6c42\u3002<\/p>\n

    \u65b9\u6848\u4e8c\uff1aRedis\u5206\u5e03\u5f0f\u9501\u5b9e\u73b0<\/p>\n

    Redis\u63d0\u4f9b\u4e86\u4e00\u4e2a\u5206\u5e03\u5f0f\u9501\u7684\u5b9e\u73b0\u65b9\u6848\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u6b65\u9aa4\u4f7f\u7528Redis\u5b9e\u73b0\u5206\u5e03\u5f0f\u9501\uff1a<\/p>\n

      \n
    1. \u4f7f\u7528SETNX\u547d\u4ee4\u8bbe\u7f6e\u4e00\u4e2a\u952e\u503c\u5bf9\u4f5c\u4e3a\u9501\uff0c\u5982\u679c\u8fd4\u56de1\u5219\u8868\u793a\u83b7\u53d6\u9501\u6210\u529f\uff0c\u5426\u5219\u8868\u793a\u83b7\u53d6\u9501\u5931\u8d25\u3002<\/li>\n
    2. \u83b7\u53d6\u9501\u6210\u529f\u7684\u8282\u70b9\u6267\u884c\u4efb\u52a1\uff0c\u4efb\u52a1\u6267\u884c\u5b8c\u6bd5\u4e4b\u540e\u4f7f\u7528DEL\u547d\u4ee4\u5220\u9664\u9501\u3002<\/li>\n
    3. \u5176\u4ed6\u8282\u70b9\u4f7f\u7528SETNX\u547d\u4ee4\u5c1d\u8bd5\u83b7\u53d6\u9501\uff0c\u5982\u679c\u5931\u8d25\u5219\u7b49\u5f85\u3002<\/li>\n<\/ol>\n

      Redis\u5206\u5e03\u5f0f\u9501\u7684\u4f18\u70b9\u662f\u53ef\u4ee5\u8f7b\u677e\u5730\u90e8\u7f72\u548c\u4f7f\u7528\uff0c\u800c\u4e14\u7531\u4e8eRedis\u662f\u4f7f\u7528\u5185\u5b58\u5b58\u50a8\uff0c\u6240\u4ee5\u53ef\u4ee5\u5177\u5907\u8f83\u9ad8\u7684\u6027\u80fd\u3002\u7f3a\u70b9\u662f\u4f7f\u7528Redis\u5b9e\u73b0\u5206\u5e03\u5f0f\u9501\u9700\u8981\u81ea\u884c\u5904\u7406\u9501\u7684\u8fc7\u671f\u65f6\u95f4\u548c\u9ad8\u5e76\u53d1\u60c5\u51b5\u4e0b\u7684\u6027\u80fd\u95ee\u9898\u3002<\/p>\n

      \u65b9\u6848\u4e09\uff1a\u4f7f\u7528Redis\u7684Sorted Set\u5b9e\u73b0\u5206\u5e03\u5f0f\u5b9a\u65f6\u4efb\u52a1<\/p>\n

      Redis\u7684\u91c7\u7528Sorted Set\u5b9e\u73b0\u5206\u5e03\u5f0f\u5b9a\u65f6\u4efb\u52a1\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u6b65\u9aa4\u5b9e\u73b0\uff1a<\/p>\n

        \n
      1. \u5c06\u5b9a\u65f6\u4efb\u52a1\u7684\u6267\u884c\u65f6\u95f4\u4f5c\u4e3aScore\uff0c\u4efb\u52a1\u7684ID\u4f5c\u4e3a\u4e00\u4e2aField\uff0c\u5c06\u4efb\u52a1\u52a0\u5165\u5230Redis\u7684Sorted Set\u4e2d\u3002<\/li>\n
      2. \u6bcf\u4e2a\u8282\u70b9\u5b9a\u65f6\u8f6e\u8be2Sorted Set\uff0c\u5982\u679c\u5f53\u524d\u65f6\u95f4\u5927\u4e8e\u7b49\u4e8e\u67d0\u4e2a\u4efb\u52a1\u7684\u6267\u884c\u65f6\u95f4\uff0c\u5219\u83b7\u53d6\u8be5\u4efb\u52a1\u5e76\u5c1d\u8bd5\u83b7\u53d6\u9501\u3002<\/li>\n
      3. \u83b7\u53d6\u9501\u6210\u529f\u7684\u8282\u70b9\u6267\u884c\u4efb\u52a1\uff0c\u6267\u884c\u5b8c\u6bd5\u4e4b\u540e\u4eceSorted Set\u4e2d\u5220\u9664\u8be5\u4efb\u52a1\u3002<\/li>\n
      4. \u5176\u4ed6\u8282\u70b9\u68c0\u67e5\u5f53\u524d\u65f6\u95f4\u662f\u5426\u5927\u4e8e\u7b49\u4e8e\u67d0\u4e2a\u4efb\u52a1\u7684\u6267\u884c\u65f6\u95f4\uff0c\u5982\u679c\u662f\u5219\u5c1d\u8bd5\u83b7\u53d6\u9501\u6267\u884c\u4efb\u52a1\u3002<\/li>\n<\/ol>\n

        \u8fd9\u79cd\u65b9\u6848\u7684\u4f18\u70b9\u662f\u53ef\u4ee5\u63d0\u9ad8Zookeeper\u7684\u5206\u5e03\u5f0f\u9501\u7684\u6548\u7387\uff0c\u5e76\u4e14\u53ef\u4ee5\u786e\u4fdd\u96c6\u7fa4\u4e2d\u53ea\u6709\u4e00\u4e2a\u8282\u70b9\u6267\u884c\u67d0\u4e2a\u4efb\u52a1\u3002\u7f3a\u70b9\u662f\u9700\u8981\u81ea\u884c\u5904\u7406\u9501\u7684\u8fc7\u671f\u65f6\u95f4\u548c\u9ad8\u5e76\u53d1\u60c5\u51b5\u4e0b\u7684\u6027\u80fd\u95ee\u9898\u3002<\/p>\n

        \u603b\u7ed3<\/p>\n

        \u4ee5\u4e0a\u662f\u4e09\u79cdRedis\u5b9e\u73b0\u5206\u5e03\u5f0f\u5b9a\u65f6\u4efb\u52a1\u7684\u65b9\u6848\u3002\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u9700\u8981\u6839\u636e\u5e94\u7528\u7684\u5b9e\u9645\u60c5\u51b5\u548c\u9700\u6c42\u9009\u62e9\u6700\u5408\u9002\u7684\u65b9\u6848\u3002\u65b9\u6848\u4e00\u9002\u7528\u4e8e\u9ad8\u53ef\u7528\u3001\u9ad8\u5e76\u53d1\u7684\u5206\u5e03\u5f0f\u7cfb\u7edf\u4e2d\uff1b\u65b9\u6848\u4e8c\u9002\u7528\u4e8e\u9700\u8981\u8f7b\u91cf\u7ea7\u5206\u5e03\u5f0f\u9501\u7684\u573a\u666f\uff1b\u65b9\u6848\u4e09\u5219\u9002\u7528\u4e8e\u9ad8\u6027\u80fd\u3001\u9ad8\u53ef\u7528\u3001\u9ad8\u5e76\u53d1\u7684\u5206\u5e03\u5f0f\u7cfb\u7edf\u3002\u5728\u5b9e\u9645\u4f7f\u7528\u8fc7\u7a0b\u4e2d\uff0c\u9700\u8981\u9488\u5bf9\u5177\u4f53\u60c5\u51b5\u8fdb\u884c\u8bbe\u8ba1\u548c\u8c03\u6574\u3002<\/p>\n

        \n
        \n <\/dt>\n
        \n Go\u8bed\u8a00\u5728\u667a\u6167\u57ce\u5e02\u667a\u6167\u7269\u6d41\u9886\u57df\u7684\u5e94\u7528\u7814\u7a76\n <\/dd>\n<\/dl>\n
        \n
        \n <\/dt>\n
        \n \u653b\u514b\u91cf\u5b50\u8ba1\u7b97\u4e0d\u53ef\u9760\u96be\u9898\uff0cIBM\u7528\u8bef\u5dee\u7f13\u89e3\u5f97\u5230\u6709\u7528\u8ba1\u7b97\uff0c\u767bNature\u5c01\u9762\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"

        Redis\u5b9e\u73b0\u5206\u5e03\u5f0f\u5b9a\u65f6\u4efb\u52a1\u7684\u65b9...<\/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-201864","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/201864","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=201864"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/201864\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=201864"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=201864"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=201864"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}