{"id":201747,"date":"2025-05-10T09:51:58","date_gmt":"2025-05-10T01:51:58","guid":{"rendered":"https:\/\/server.hk\/cnblog\/201747\/"},"modified":"2025-05-10T09:51:58","modified_gmt":"2025-05-10T01:51:58","slug":"redis%e5%9c%a8%e5%a4%a7%e6%95%b0%e6%8d%ae%e5%9c%ba%e6%99%af%e4%b8%ad%e7%9a%84%e5%ba%94%e7%94%a8%e5%ae%9e%e4%be%8b","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/201747\/","title":{"rendered":"Redis\u5728\u5927\u6570\u636e\u573a\u666f\u4e2d\u7684\u5e94\u7528\u5b9e\u4f8b"},"content":{"rendered":"

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

Redis\u5728\u5927\u6570\u636e\u573a\u666f\u4e2d\u7684\u5e94\u7528\u5b9e\u4f8b<\/h1>\n

\u4e00\u5206\u8015\u8018\uff0c\u4e00\u5206\u6536\u83b7\uff01\u65e2\u7136\u90fd\u6253\u5f00\u8fd9\u7bc7\u300aRedis\u5728\u5927\u6570\u636e\u573a\u666f\u4e2d\u7684\u5e94\u7528\u5b9e\u4f8b\u300b<\/span>\uff0c\u5c31\u575a\u6301\u770b\u4e0b\u53bb\uff0c\u5b66\u4e0b\u53bb\u5427\uff01\u672c\u6587\u4e3b\u8981\u4f1a\u7ed9\u5927\u5bb6\u8bb2\u5230<\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5982\u679c\u5927\u5bb6\u5bf9\u672c\u6587\u6709\u597d\u7684\u5efa\u8bae\u6216\u8005\u770b\u5230\u6709\u4e0d\u8db3\u4e4b\u5904\uff0c\u975e\u5e38\u6b22\u8fce\u5927\u5bb6\u79ef\u6781\u63d0\u51fa\uff01\u5728\u540e\u7eed\u6587\u7ae0\u6211\u4f1a\u7ee7\u7eed\u66f4\u65b0\u6570\u636e\u5e93<\/span>\u76f8\u5173\u7684\u5185\u5bb9\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u90fd\u6709\u6240\u5e2e\u52a9\uff01<\/p>\n

Redis\u5728\u5927\u6570\u636e\u573a\u666f\u4e2d\u7684\u5e94\u7528\u5b9e\u4f8b<\/p>\n

Redis\u662f\u4e00\u6b3e\u9ad8\u6027\u80fd\u7684\u952e\u503c\u5b58\u50a8\u6570\u636e\u5e93\uff0c\u5e38\u7528\u4e8e\u7f13\u5b58\u3001\u6d88\u606f\u961f\u5217\u3001\u4f1a\u8bdd\u5b58\u50a8\u3001\u6392\u884c\u699c\u7b49\u573a\u666f\u3002\u968f\u7740\u4e92\u8054\u7f51\u6280\u672f\u7684\u4e0d\u65ad\u53d1\u5c55\uff0c\u5927\u6570\u636e\u5df2\u7ecf\u6210\u4e3a\u4e86\u4f01\u4e1a\u53d1\u5c55\u7684\u91cd\u4e2d\u4e4b\u91cd\u3002Redis\u5728\u5927\u6570\u636e\u573a\u666f\u4e2d\u4e5f\u626e\u6f14\u7740\u91cd\u8981\u7684\u89d2\u8272\uff0c\u672c\u6587\u5c06\u4ecb\u7ecd\u51e0\u4e2aRedis\u5728\u5927\u6570\u636e\u573a\u666f\u4e2d\u7684\u5e94\u7528\u5b9e\u4f8b\u3002<\/p>\n

    \n
  1. \u7f13\u5b58<\/li>\n<\/ol>\n

    \u5728\u5927\u6570\u636e\u573a\u666f\u4e2d\uff0c\u6570\u636e\u91cf\u975e\u5e38\u5927\uff0c\u8bb8\u591a\u64cd\u4f5c\u90fd\u9700\u8981\u4ece\u5927\u91cf\u6570\u636e\u4e2d\u7b5b\u9009\u51fa\u6240\u9700\u7684\u6570\u636e\u3002\u8fd9\u6837\u7684\u64cd\u4f5c\u4f1a\u5f88\u6162\uff0c\u4e25\u91cd\u5f71\u54cd\u7528\u6237\u4f53\u9a8c\u548c\u7cfb\u7edf\u6027\u80fd\u3002\u4e3a\u4e86\u63d0\u5347\u67e5\u8be2\u548c\u8ba1\u7b97\u7684\u901f\u5ea6\uff0c\u6211\u4eec\u901a\u5e38\u4f1a\u4f7f\u7528\u7f13\u5b58\u6280\u672f\u3002<\/p>\n

    Redis\u4f5c\u4e3a\u4e00\u6b3e\u9ad8\u6027\u80fd\u7684\u952e\u503c\u5b58\u50a8\u6570\u636e\u5e93\uff0c\u975e\u5e38\u9002\u5408\u7528\u6765\u4f5c\u4e3a\u7f13\u5b58\u4f7f\u7528\u3002\u5c06\u67e5\u8be2\u7684\u7ed3\u679c\u4fdd\u5b58\u5728Redis\u4e2d\uff0c\u4e0b\u6b21\u67e5\u8be2\u65f6\u5c31\u53ef\u4ee5\u76f4\u63a5\u4eceRedis\u4e2d\u83b7\u53d6\uff0c\u907f\u514d\u4e86\u9891\u7e41\u5730\u67e5\u8be2\u6570\u636e\u5e93\uff0c\u540c\u65f6\u4e5f\u7f13\u89e3\u4e86\u6570\u636e\u5e93\u7684\u538b\u529b\u3002\u5728\u9ad8\u5e76\u53d1\u3001\u5927\u6570\u636e\u91cf\u7684\u573a\u666f\u4e0b\uff0c\u7f13\u5b58\u53ef\u4ee5\u5927\u5927\u63d0\u5347\u7cfb\u7edf\u6027\u80fd\u3002<\/p>\n

      \n
    1. \u8ba1\u6570\u5668<\/li>\n<\/ol>\n

      \u5728\u5927\u6570\u636e\u573a\u666f\u4e2d\uff0c\u5e38\u5e38\u9700\u8981\u5bf9\u6570\u636e\u8fdb\u884c\u7edf\u8ba1\u4e0e\u5206\u6790\u3002\u800c\u8ba1\u6570\u5668\u662f\u4e00\u79cd\u975e\u5e38\u7b80\u5355\u5374\u91cd\u8981\u7684\u7edf\u8ba1\u65b9\u5f0f\u3002Redis\u539f\u751f\u652f\u6301\u8ba1\u6570\u5668\u529f\u80fd\uff0c\u5728Redis\u4e2d\u53ef\u4ee5\u5f88\u65b9\u4fbf\u5730\u5b9e\u73b0\u8ba1\u6570\u5668\u7684\u81ea\u589e\u3001\u81ea\u51cf\u3001\u6e05\u96f6\u7b49\u64cd\u4f5c\u3002<\/p>\n

      \u4e3e\u4f8b\u6765\u8bf4\uff0c\u5728\u7528\u6237\u8bbf\u95ee\u91cf\u7684\u7edf\u8ba1\u4e0a\uff0c\u6211\u4eec\u53ef\u4ee5\u5728Redis\u4e2d\u8bbe\u5b9a\u4e00\u4e2a\u540d\u4e3a\u201cuser_counter\u201d\u7684\u8ba1\u6570\u5668\uff0c\u6bcf\u6b21\u7528\u6237\u8bbf\u95ee\u7f51\u7ad9\u65f6\u5c31\u5c06\u8ba1\u6570\u5668\u81ea\u589e\u4e00\u3002\u5728\u4e00\u5b9a\u65f6\u95f4\u8303\u56f4\u5185\uff0c\u6211\u4eec\u5c31\u53ef\u4ee5\u901a\u8fc7\u8bfb\u53d6\u8ba1\u6570\u5668\u7684\u503c\u6765\u7edf\u8ba1\u51fa\u7528\u6237\u7684\u8bbf\u95ee\u91cf\uff0c\u5e76\u636e\u6b64\u505a\u51fa\u76f8\u5e94\u7684\u51b3\u7b56\u3002<\/p>\n

        \n
      1. \u5730\u7406\u4f4d\u7f6e\u670d\u52a1<\/li>\n<\/ol>\n

        \u5728\u67d0\u4e9b\u5e94\u7528\u573a\u666f\u4e2d\uff0c\u5982\u5916\u5356\u3001\u5171\u4eab\u5355\u8f66\u7b49\uff0c\u9700\u8981\u6839\u636e\u7528\u6237\u7684\u5730\u7406\u4f4d\u7f6e\u4fe1\u606f\u6765\u63d0\u4f9b\u670d\u52a1\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0cRedis\u53ef\u4ee5\u4f5c\u4e3a\u4e00\u4e2a\u9ad8\u6548\u7684\u5730\u7406\u4f4d\u7f6e\u5b58\u50a8\u6570\u636e\u5e93\u3002<\/p>\n

        Redis\u7684\u5730\u7406\u4f4d\u7f6e\u670d\u52a1\u57fa\u4e8eGeoHash\u7b97\u6cd5\u5b9e\u73b0\u3002\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7GeoHash\u5c06\u5730\u7406\u4f4d\u7f6e\u4fe1\u606f\u8f6c\u6362\u4e3a\u5b57\u7b26\u4e32\uff0c\u5e76\u5c06\u5176\u5b58\u50a8\u5728Redis\u4e2d\u3002\u901a\u8fc7Redis\u7684\u67e5\u8be2\u6307\u4ee4\uff0c\u53ef\u4ee5\u5feb\u901f\u5730\u67e5\u8be2\u51fa\u9644\u8fd1\u7684\u5730\u70b9\u4fe1\u606f\uff0c\u4e5f\u53ef\u4ee5\u5c06\u5730\u7406\u4f4d\u7f6e\u4fe1\u606f\u4e0e\u5176\u4ed6\u6570\u636e\u76f8\u5173\u8054\u3002\u8fd9\u79cd\u65b9\u5f0f\u53ef\u4ee5\u5f88\u597d\u5730\u652f\u6301\u5730\u7406\u4f4d\u7f6e\u76f8\u5173\u7684\u4e1a\u52a1\u9700\u6c42\uff0c\u5982\u9644\u8fd1\u7684\u4eba\u3001\u9644\u8fd1\u7684\u5e97\u7b49\u3002<\/p>\n

          \n
        1. \u9ad8\u901f\u6d88\u606f\u961f\u5217<\/li>\n<\/ol>\n

          \u5728\u5927\u6570\u636e\u573a\u666f\u4e2d\uff0c\u6d88\u606f\u961f\u5217\u662f\u4e00\u79cd\u975e\u5e38\u5e38\u7528\u7684\u901a\u4fe1\u65b9\u5f0f\uff0c\u5b83\u53ef\u4ee5\u5feb\u901f\u5730\u5904\u7406\u5927\u91cf\u7684\u6570\u636e\u3002Redis\u7684\u9ad8\u901f\u6d88\u606f\u961f\u5217\u529f\u80fd\u975e\u5e38\u5f3a\u5927\uff0c\u53ef\u4ee5\u80dc\u4efb\u5404\u79cd\u6d88\u606f\u961f\u5217\u9700\u6c42\u3002<\/p>\n

          Redis\u7684\u6d88\u606f\u961f\u5217\u901a\u8fc7List\u7ed3\u6784\u5b9e\u73b0\u3002\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528Redis\u7684LPUSH\u6216RPUSH\u6307\u4ee4\u5c06\u6d88\u606f\u63a8\u5165\u961f\u5217\u3002\u4f7f\u7528Redis\u7684BRPOPLPUSH\u6307\u4ee4\u53ef\u4ee5\u5c06\u6d88\u606f\u4ece\u961f\u5217\u4e2d\u53d6\u51fa\u5e76\u4f20\u9012\u7ed9\u6d88\u8d39\u8005\u3002\u8fd9\u79cd\u65b9\u5f0f\u975e\u5e38\u9ad8\u6548\uff0c\u53ef\u4ee5\u652f\u6301\u9ad8\u901f\u3001\u9ad8\u5e76\u53d1\u7684\u6d88\u606f\u4f20\u9012\u3002<\/p>\n

            \n
          1. \u6392\u884c\u699c<\/li>\n<\/ol>\n

            \u5728\u67d0\u4e9b\u5e94\u7528\u573a\u666f\u4e2d\uff0c\u9700\u8981\u5bf9\u6570\u636e\u8fdb\u884c\u6392\u540d\uff0c\u5e76\u5411\u7528\u6237\u5c55\u793a\u6570\u636e\u6392\u540d\u60c5\u51b5\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0cRedis\u53ef\u4ee5\u4f5c\u4e3a\u4e00\u4e2a\u9ad8\u6548\u7684\u6392\u884c\u699c\u5b58\u50a8\u6570\u636e\u5e93\u3002<\/p>\n

            Redis\u7684\u6392\u884c\u699c\u529f\u80fd\u57fa\u4e8e\u6709\u5e8f\u96c6\u5408\u5b9e\u73b0\u3002\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528Redis\u7684ZADD\u6307\u4ee4\u5c06\u5143\u7d20\u52a0\u5165\u6709\u5e8f\u96c6\u5408\u4e2d\uff0c\u4f7f\u7528Redis\u7684ZRANK\u6216ZREVRANK\u6307\u4ee4\u83b7\u53d6\u5143\u7d20\u7684\u6392\u540d\u4fe1\u606f\u3002\u540c\u65f6\uff0cRedis\u8fd8\u652f\u6301\u5bf9\u6709\u5e8f\u96c6\u5408\u8fdb\u884c\u8303\u56f4\u67e5\u8be2\uff0c\u6bd4\u5982\u6211\u4eec\u53ef\u4ee5\u83b7\u53d6\u6392\u884c\u699c\u524d10\u540d\u3001\u524d20\u540d\u7b49\u4fe1\u606f\u3002<\/p>\n

            \u603b\u7ed3<\/p>\n

            Redis\u4f5c\u4e3a\u4e00\u6b3e\u9ad8\u6027\u80fd\u7684\u952e\u503c\u5b58\u50a8\u6570\u636e\u5e93\uff0c\u53ef\u4ee5\u80dc\u4efb\u5404\u79cd\u5927\u6570\u636e\u573a\u666f\u4e0b\u7684\u9700\u6c42\u3002\u672c\u6587\u4ecb\u7ecd\u4e86Redis\u5728\u7f13\u5b58\u3001\u8ba1\u6570\u5668\u3001\u5730\u7406\u4f4d\u7f6e\u670d\u52a1\u3001\u9ad8\u901f\u6d88\u606f\u961f\u5217\u4ee5\u53ca\u6392\u884c\u699c\u7b49\u573a\u666f\u4e2d\u7684\u5e94\u7528\u5b9e\u4f8b\u3002\u968f\u7740\u5927\u6570\u636e\u6280\u672f\u7684\u4e0d\u65ad\u53d1\u5c55\uff0cRedis\u7684\u5e94\u7528\u573a\u666f\u4f1a\u66f4\u52a0\u5e7f\u6cdb\u548c\u591a\u6837\u5316\u3002<\/p>\n

            \n
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            \n
            \n <\/dt>\n
            \n Redis\u5b9e\u73b0\u5206\u5e03\u5f0f\u5bf9\u8c61\u5b58\u50a8\u7684\u65b9\u6cd5\u4e0e\u5e94\u7528\u5b9e\u4f8b\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"

            Redis\u5728\u5927\u6570\u636e\u573a\u666f\u4e2d\u7684\u5e94\u7528\u5b9e...<\/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-201747","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/201747","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=201747"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/201747\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=201747"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=201747"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=201747"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}