{"id":201707,"date":"2025-05-10T08:07:52","date_gmt":"2025-05-10T00:07:52","guid":{"rendered":"https:\/\/server.hk\/cnblog\/201707\/"},"modified":"2025-05-10T08:07:52","modified_gmt":"2025-05-10T00:07:52","slug":"redis%e5%9c%a8%e6%99%ba%e8%83%bd%e9%9b%b6%e5%94%ae%e4%b8%ad%e7%9a%84%e5%ba%94%e7%94%a8%e5%ae%9e%e6%88%98","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/201707\/","title":{"rendered":"Redis\u5728\u667a\u80fd\u96f6\u552e\u4e2d\u7684\u5e94\u7528\u5b9e\u6218"},"content":{"rendered":"

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

Redis\u5728\u667a\u80fd\u96f6\u552e\u4e2d\u7684\u5e94\u7528\u5b9e\u6218<\/h1>\n

\u672c\u7bc7\u6587\u7ae0\u5411\u5927\u5bb6\u4ecb\u7ecd\u300aRedis\u5728\u667a\u80fd\u96f6\u552e\u4e2d\u7684\u5e94\u7528\u5b9e\u6218\u300b\uff0c\u4e3b\u8981\u5305\u62ec\uff0c\u5177\u6709\u4e00\u5b9a\u7684\u53c2\u8003\u4ef7\u503c\uff0c\u9700\u8981\u7684\u670b\u53cb\u53ef\u4ee5\u53c2\u8003\u4e00\u4e0b\u3002<\/p>\n

\u968f\u77405G\u548c\u4eba\u5de5\u667a\u80fd\u7684\u4e0d\u65ad\u53d1\u5c55\uff0c\u667a\u80fd\u96f6\u552e\u6b63\u6210\u4e3a\u6700\u5177\u524d\u666f\u7684\u884c\u4e1a\u4e4b\u4e00\u3002\u800c\u5728\u667a\u80fd\u96f6\u552e\u7684\u5b9e\u8df5\u4e2d\uff0c\u5982\u4f55\u5904\u7406\u6d77\u91cf\u7684\u6570\u636e\u548c\u5b9e\u65f6\u7684\u4ea4\u4e92\u6210\u4e3a\u4e86\u6700\u5927\u7684\u6311\u6218\u3002Redis\u4f5c\u4e3a\u4e00\u4e2a\u5728\u5185\u5b58\u4e2d\u8fd0\u884c\u7684\u9ad8\u6027\u80fd\u952e\u503c\u5b58\u50a8\u7cfb\u7edf\uff0c\u6b63\u9010\u6e10\u6210\u4e3a\u667a\u80fd\u96f6\u552e\u4e2d\u5904\u7406\u5b9e\u65f6\u6570\u636e\u7684\u9996\u9009\u5de5\u5177\u3002\u672c\u6587\u5c06\u4ecb\u7ecdRedis\u5728\u667a\u80fd\u96f6\u552e\u4e2d\u7684\u5e94\u7528\u5b9e\u6218\u3002<\/p>\n

\u4e00\u3001Redis\u5728\u667a\u80fd\u96f6\u552e\u4e2d\u7684\u4f18\u52bf<\/p>\n

    \n
  1. \u6570\u636e\u5b58\u50a8\u5feb\u901f\u9ad8\u6548<\/li>\n<\/ol>\n

    Redis\u4f5c\u4e3a\u4e00\u4e2a\u5185\u5b58\u6570\u636e\u5e93\uff0c\u6570\u636e\u7684\u8bfb\u53d6\u901f\u5ea6\u975e\u5e38\u5feb\u3002\u7531\u4e8e\u6570\u636e\u5b58\u50a8\u5728\u5185\u5b58\u4e2d\uff0cRedis\u5f88\u5bb9\u6613\u5904\u7406\u5927\u91cf\u7684\u6570\u636e\u3002\u5728\u667a\u80fd\u96f6\u552e\u4e2d\uff0c\u6570\u636e\u7684\u67e5\u8be2\u548c\u66f4\u65b0\u9700\u8981\u5728\u77ed\u65f6\u95f4\u5185\u5b8c\u6210\uff0c\u5426\u5219\u5c31\u4f1a\u5f71\u54cd\u7528\u6237\u7684\u4f53\u9a8c\uff0c\u800cRedis\u53ef\u4ee5\u5feb\u901f\u54cd\u5e94\u8fd9\u4e9b\u8bf7\u6c42\u3002<\/p>\n

      \n
    1. \u652f\u6301\u591a\u79cd\u6570\u636e\u7ed3\u6784<\/li>\n<\/ol>\n

      Redis\u652f\u6301\u591a\u79cd\u6570\u636e\u7ed3\u6784\uff0c\u4f8b\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u8868\u3001\u5217\u8868\u3001\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\u7b49\u3002\u8fd9\u4f7f\u4e4b\u53ef\u4ee5\u5f88\u5bb9\u6613\u5730\u7ec4\u7ec7\u548c\u5904\u7406\u6570\u636e\u3002\u5c24\u5176\u5728\u667a\u80fd\u96f6\u552e\u4e2d\uff0c\u4e0d\u540c\u7684\u6570\u636e\u6765\u6e90\u548c\u6570\u636e\u7c7b\u578b\u9700\u8981\u7ecf\u5e38\u8fdb\u884c\u805a\u5408\u548c\u5904\u7406\uff0c\u800cRedis\u63d0\u4f9b\u4e86\u591a\u79cd\u6570\u636e\u64cd\u4f5c\u51fd\u6570\uff0c\u4f7f\u5f97\u8fd9\u4e9b\u64cd\u4f5c\u5341\u5206\u4fbf\u6377\u3002<\/p>\n

        \n
      1. \u63d0\u4f9b\u4e86\u5206\u5e03\u5f0f\u9501<\/li>\n<\/ol>\n

        Redis\u63d0\u4f9b\u4e86\u5206\u5e03\u5f0f\u9501\uff0c\u53ef\u4ee5\u907f\u514d\u5e76\u53d1\u95ee\u9898\u7684\u51fa\u73b0\u3002\u5728\u667a\u80fd\u96f6\u552e\u4e2d\uff0c\u5206\u5e03\u5f0f\u9501\u5e38\u7528\u4e8e\u4e0b\u5355\u64cd\u4f5c\uff0c\u4fdd\u8bc1\u53ea\u6709\u4e00\u4e2a\u7528\u6237\u53ef\u4ee5\u63d0\u4ea4\u8ba2\u5355\u3002Redis\u901a\u8fc7setnx\u547d\u4ee4\u6765\u5b9e\u73b0\u5206\u5e03\u5f0f\u9501\uff0c\u5f53\u5c1d\u8bd5\u8bbe\u7f6e\u4e00\u4e2a\u4e0d\u5b58\u5728\u7684\u952e\u503c\u5bf9\u65f6\u8fd4\u56de\u6210\u529f\uff0c\u5426\u5219\u8fd4\u56de\u5931\u8d25\u3002<\/p>\n

        \u4e8c\u3001Redis\u5728\u667a\u80fd\u96f6\u552e\u4e2d\u7684\u5e94\u7528\u5b9e\u6218<\/p>\n

          \n
        1. \u7f13\u5b58\u7528\u6237\u884c\u4e3a\u6570\u636e<\/li>\n<\/ol>\n

          \u5728\u667a\u80fd\u96f6\u552e\u4e2d\uff0c\u7f13\u5b58\u7528\u6237\u884c\u4e3a\u6570\u636e\u662f\u975e\u5e38\u5e38\u89c1\u7684\u505a\u6cd5\u3002\u7531\u4e8e\u9700\u8981\u8ffd\u8e2a\u6bcf\u4e00\u4e2a\u7528\u6237\u7684\u64cd\u4f5c\uff0c\u6240\u4ee5\u4ea7\u751f\u7684\u6570\u636e\u5341\u5206\u5e9e\u5927\uff0c\u4e14\u9700\u8981\u5feb\u901f\u54cd\u5e94\u7528\u6237\u7684\u64cd\u4f5c\u3002\u5c06\u8fd9\u4e9b\u6570\u636e\u7f13\u5b58\u5728Redis\u4e2d\uff0c\u53ef\u4ee5\u6781\u5927\u5730\u63d0\u9ad8\u7cfb\u7edf\u7684\u54cd\u5e94\u901f\u5ea6\u3002<\/p>\n

          \u4f8b\u5982\uff0c\u5728\u7535\u5546\u5e73\u53f0\u4e2d\uff0c\u9700\u8981\u8bb0\u5f55\u7528\u6237\u6d4f\u89c8\u7684\u5546\u54c1\u548c\u5173\u6ce8\u7684\u5546\u54c1\u7b49\u884c\u4e3a\u6570\u636e\u3002\u53ef\u4ee5\u4f7f\u7528Redis\u7684sorted set\u6765\u7f13\u5b58\u7528\u6237\u7684\u6d4f\u89c8\u8bb0\u5f55\u548c\u5173\u6ce8\u8bb0\u5f55\u3002sorted set\u63d0\u4f9b\u4e86\u6309\u7167score\u6392\u5e8f\u548c\u67e5\u8be2\u7684\u529f\u80fd\uff0c\u53ef\u4ee5\u5f88\u5feb\u5730\u627e\u5230\u7528\u6237\u7684\u6d4f\u89c8\u8bb0\u5f55\u548c\u5173\u6ce8\u8bb0\u5f55\u3002<\/p>\n

            \n
          1. \u8ba2\u5355\u6570\u636e\u5199\u5165MySQL\u548credis<\/li>\n<\/ol>\n

            \u5728\u667a\u80fd\u96f6\u552e\u4e2d\uff0c\u8ba2\u5355\u751f\u6210\u662f\u4e00\u4e2a\u590d\u6742\u7684\u64cd\u4f5c\u3002\u5728\u8ba2\u5355\u751f\u6210\u4e4b\u524d\uff0c\u9700\u8981\u8fdb\u884c\u4e00\u4e9b\u6821\u9a8c\u548c\u8ba1\u7b97\uff0c\u8fd9\u4e9b\u64cd\u4f5c\u9700\u8981\u5728\u7cfb\u7edf\u4e2d\u8fdb\u884c\uff0c\u7136\u540e\u518d\u5199\u5165MySQL\u548cRedis\u4e2d\u3002<\/p>\n

            \u4f8b\u5982\uff0c\u5728\u5728\u7ebf\u5546\u57ce\u4e2d\uff0c\u8ba2\u5355\u7684\u751f\u6210\u9700\u8981\u8fdb\u884c\u5546\u54c1\u5e93\u5b58\u7684\u6821\u9a8c\uff0c\u5982\u679c\u5546\u54c1\u5e93\u5b58\u4e0d\u591f\uff0c\u5219\u65e0\u6cd5\u751f\u6210\u8ba2\u5355\u3002\u800c\u5e93\u5b58\u4fe1\u606f\u5b58\u50a8\u5728MySQL\u4e2d\uff0c\u4e3a\u4e86\u63d0\u9ad8\u8bfb\u53d6\u548c\u5199\u5165\u901f\u5ea6\uff0c\u53ef\u4ee5\u4f7f\u7528Redis\u7f13\u5b58\u5e93\u5b58\u4fe1\u606f\u3002\u5728\u8ba2\u5355\u751f\u6210\u8fc7\u7a0b\u4e2d\uff0cRedis\u7528\u4f5c\u5206\u5e03\u5f0f\u9501\uff0c\u9632\u6b62\u5e93\u5b58\u66f4\u65b0\u7684\u51b2\u7a81\u3002\u5728\u751f\u6210\u8ba2\u5355\u65f6\uff0c\u9700\u8981\u4eceRedis\u4e2d\u8bfb\u53d6\u5e93\u5b58\u4fe1\u606f\uff0c\u8fdb\u884c\u6821\u9a8c\u548c\u8ba1\u7b97\u540e\u5199\u5165MySQL\u548cRedis\u4e2d\u3002<\/p>\n

              \n
            1. \u7f13\u5b58\u5546\u54c1\u6570\u636e<\/li>\n<\/ol>\n

              \u5728\u667a\u80fd\u96f6\u552e\u4e2d\uff0c\u5546\u54c1\u6570\u636e\u901a\u5e38\u662f\u9700\u8981\u7ecf\u5e38\u67e5\u8be2\u7684\u3002\u4e3a\u4e86\u907f\u514d\u91cd\u590d\u7684\u67e5\u8be2\u8bf7\u6c42\uff0c\u53ef\u4ee5\u5c06\u5546\u54c1\u6570\u636e\u7f13\u5b58\u5728Redis\u4e2d\u3002\u8fd9\u4e0d\u4ec5\u53ef\u4ee5\u5feb\u901f\u54cd\u5e94\u67e5\u8be2\u8bf7\u6c42\uff0c\u4e5f\u53ef\u4ee5\u964d\u4f4e\u6570\u636e\u5e93\u7684\u8bfb\u53d6\u8d1f\u8f7d\u3002<\/p>\n

              \u4f8b\u5982\uff0c\u5728\u5728\u7ebf\u5546\u57ce\u4e2d\uff0c\u53ef\u4ee5\u5c06\u5546\u54c1\u4fe1\u606f\u7f13\u5b58\u5230Redis\u7684\u54c8\u5e0c\u8868\u4e2d\u3002\u5c06\u5546\u54c1ID\u4f5c\u4e3a\u952e\uff0c\u5546\u54c1\u4fe1\u606f\u4f5c\u4e3a\u503c\u3002\u5728\u67e5\u8be2\u5546\u54c1\u4fe1\u606f\u65f6\uff0c\u53ef\u4ee5\u5148\u5728Redis\u4e2d\u67e5\u627e\uff0c\u5982\u679c\u6ca1\u6709\u547d\u4e2d\u7f13\u5b58\uff0c\u5219\u9700\u8981\u4eceMySQL\u4e2d\u8bfb\u53d6\u6570\u636e\u3002\u5982\u679c\u547d\u4e2d\u7f13\u5b58\uff0c\u5219\u76f4\u63a5\u8fd4\u56de\u7f13\u5b58\u4e2d\u7684\u6570\u636e\u3002\u8fd9\u6837\u53ef\u4ee5\u51cf\u5c11\u5bf9MySQL\u7684\u8bfb\u53d6\u8bf7\u6c42\uff0c\u63d0\u9ad8\u7cfb\u7edf\u7684\u54cd\u5e94\u901f\u5ea6\u3002<\/p>\n

                \n
              1. \u9650\u6d41\u63a7\u5236<\/li>\n<\/ol>\n

                \u5728\u667a\u80fd\u96f6\u552e\u4e2d\uff0c\u9650\u6d41\u662f\u4fdd\u8bc1\u7cfb\u7edf\u53ef\u7528\u6027\u7684\u91cd\u8981\u624b\u6bb5\u3002\u4e3a\u4e86\u907f\u514d\u7528\u6237\u7684\u6076\u610f\u8bf7\u6c42\u6216\u8005\u7a81\u53d1\u7684\u9ad8\u5e76\u53d1\u5bfc\u81f4\u7cfb\u7edf\u762b\u75ea\uff0c\u53ef\u4ee5\u4f7f\u7528Redis\u63d0\u4f9b\u7684\u9650\u6d41\u7b97\u6cd5\u8fdb\u884c\u9650\u6d41\u63a7\u5236\u3002<\/p>\n

                \u4f8b\u5982\uff0c\u5728\u5728\u7ebf\u5546\u57ce\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528Redis\u7684\u4ee4\u724c\u6876\u7b97\u6cd5\u8fdb\u884c\u9650\u6d41\u63a7\u5236\u3002\u6839\u636e\u9884\u8bbe\u7684\u4ee4\u724c\u6876\u5bb9\u91cf\uff08\u5373\u6bcf\u79d2\u6700\u5927\u8bf7\u6c42\u6570\uff09\uff0c\u6bcf\u6b21\u7528\u6237\u8bf7\u6c42\u65f6\uff0c\u4ece\u4ee4\u724c\u6876\u4e2d\u53d6\u8d70\u4e00\u4e2a\u4ee4\u724c\uff0c\u5982\u679c\u4ee4\u724c\u6876\u4e3a\u7a7a\uff0c\u5219\u8fd4\u56de\u9519\u8bef\u3002\u8fd9\u6837\u53ef\u4ee5\u964d\u4f4e\u7cfb\u7edf\u7684\u8d1f\u8f7d\uff0c\u63d0\u9ad8\u7cfb\u7edf\u7684\u53ef\u7528\u6027\u3002<\/p>\n

                \u4e09\u3001\u7ed3\u8bba<\/p>\n

                \u968f\u7740\u667a\u80fd\u96f6\u552e\u7684\u53d1\u5c55\uff0cRedis\u5df2\u9010\u6e10\u6210\u4e3a\u5904\u7406\u5b9e\u65f6\u6570\u636e\u7684\u9996\u9009\u5de5\u5177\u3002\u5176\u5feb\u901f\u9ad8\u6548\u7684\u6570\u636e\u8bfb\u53d6\u80fd\u529b\uff0c\u591a\u79cd\u6570\u636e\u7ed3\u6784\u7684\u652f\u6301\u4ee5\u53ca\u5206\u5e03\u5f0f\u9501\u7b49\u7279\u6027\uff0c\u4e3a\u667a\u80fd\u96f6\u552e\u63d0\u4f9b\u4e86\u5f3a\u5927\u7684\u5de5\u5177\u652f\u6301\u3002\u672c\u6587\u4ecb\u7ecd\u4e86Redis\u5728\u667a\u80fd\u96f6\u552e\u4e2d\u7684\u5e94\u7528\u5b9e\u6218\uff0c\u5305\u62ec\u7f13\u5b58\u7528\u6237\u884c\u4e3a\u6570\u636e\u3001\u8ba2\u5355\u6570\u636e\u5199\u5165MySQL\u548cRedis\u3001\u7f13\u5b58\u5546\u54c1\u6570\u636e\u4ee5\u53ca\u9650\u6d41\u63a7\u5236\u3002\u8fd9\u4e9b\u5e94\u7528\u5b9e\u4f8b\u5c55\u793a\u4e86Redis\u5728\u667a\u80fd\u96f6\u552e\u4e2d\u7684\u91cd\u8981\u4f5c\u7528\uff0c\u4f7f\u5f97\u667a\u80fd\u96f6\u552e\u7684\u5b9e\u8df5\u66f4\u4e3a\u9ad8\u6548\u5feb\u901f\u3002<\/p>\n

                \n
                \n <\/dt>\n
                \n Redis\u5728\u56fe\u7247\u641c\u7d22\u548c\u8bc6\u522b\u4e2d\u7684\u5e94\u7528\u5b9e\u4f8b\n <\/dd>\n<\/dl>\n
                \n
                \n <\/dt>\n
                \n Redis\u5728\u5b9e\u65f6\u6570\u636e\u5904\u7406\u4e2d\u7684\u5e94\u7528\u5b9e\u4f8b\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"

                Redis\u5728\u667a\u80fd\u96f6\u552e\u4e2d\u7684\u5e94\u7528\u5b9e\u6218...<\/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-201707","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/201707","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=201707"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/201707\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=201707"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=201707"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=201707"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}