{"id":201860,"date":"2025-05-10T08:22:49","date_gmt":"2025-05-10T00:22:49","guid":{"rendered":"https:\/\/server.hk\/cnblog\/201860\/"},"modified":"2025-05-10T08:22:49","modified_gmt":"2025-05-10T00:22:49","slug":"redis%e5%ae%9e%e7%8e%b0%e5%88%86%e5%b8%83%e5%bc%8f%e7%bc%93%e5%ad%98%e7%9a%84%e4%bc%98%e5%8c%96%e4%b8%8e%e7%9b%91%e6%8e%a7%e7%ad%96%e7%95%a5","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/201860\/","title":{"rendered":"Redis\u5b9e\u73b0\u5206\u5e03\u5f0f\u7f13\u5b58\u7684\u4f18\u5316\u4e0e\u76d1\u63a7\u7b56\u7565"},"content":{"rendered":"

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

Redis\u5b9e\u73b0\u5206\u5e03\u5f0f\u7f13\u5b58\u7684\u4f18\u5316\u4e0e\u76d1\u63a7\u7b56\u7565<\/h1>\n

\u79ef\u7d2f\u77e5\u8bc6\uff0c\u80dc\u8fc7\u79ef\u84c4\u91d1\u94f6\uff01\u6bd5\u7adf\u5728\u6570\u636e\u5e93\u5f00\u53d1\u7684\u8fc7\u7a0b\u4e2d\uff0c\u4f1a\u9047\u5230\u5404\u79cd\u5404\u6837\u7684\u95ee\u9898\uff0c\u5f80\u5f80\u90fd\u662f\u4e00\u4e9b\u7ec6\u8282\u77e5\u8bc6\u70b9\u8fd8\u6ca1\u6709\u638c\u63e1\u597d\u800c\u5bfc\u81f4\u7684\uff0c\u56e0\u6b64\u57fa\u7840\u77e5\u8bc6\u70b9\u7684\u79ef\u7d2f\u662f\u5f88\u91cd\u8981\u7684\u3002\u4e0b\u9762\u672c\u6587\u300aRedis\u5b9e\u73b0\u5206\u5e03\u5f0f\u7f13\u5b58\u7684\u4f18\u5316\u4e0e\u76d1\u63a7\u7b56\u7565\u300b\uff0c\u5c31\u5e26\u5927\u5bb6\u8bb2\u89e3\u4e00\u4e0b\u77e5\u8bc6\u70b9\uff0c\u82e5\u662f\u4f60\u5bf9\u672c\u6587\u611f\u5174\u8da3\uff0c\u6216\u8005\u662f\u60f3\u641e\u61c2\u5176\u4e2d\u67d0\u4e2a\u77e5\u8bc6\u70b9\uff0c\u5c31\u8bf7\u4f60\u7ee7\u7eed\u5f80\u4e0b\u770b\u5427~<\/p>\n

Redis\u4f5c\u4e3a\u4e00\u4e2a\u5f00\u6e90\u7684\u9ad8\u6027\u80fd\u952e\u503c\u5bf9\u5b58\u50a8\u7cfb\u7edf\uff0c\u4e0d\u4ec5\u53ef\u4ee5\u4f5c\u4e3a\u5355\u673a\u7684\u5185\u5b58\u6570\u636e\u5e93\uff0c\u8fd8\u53ef\u4ee5\u901a\u8fc7\u5206\u7247\u548c\u590d\u5236\u7b49\u65b9\u5f0f\u6784\u5efa\u9ad8\u53ef\u7528\u7684\u5206\u5e03\u5f0f\u5b58\u50a8\u7cfb\u7edf\u3002\u5176\u4e2d\uff0c\u5206\u5e03\u5f0f\u7f13\u5b58\u662fRedis\u5e94\u7528\u6bd4\u8f83\u5e7f\u6cdb\u7684\u9886\u57df\u4e4b\u4e00\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u901a\u8fc7Redis\u5b9e\u73b0\u5206\u5e03\u5f0f\u7f13\u5b58\uff0c\u5e76\u5bf9\u5176\u8fdb\u884c\u4f18\u5316\u548c\u76d1\u63a7\u3002<\/p>\n

\u4e00\u3001Redis\u5206\u5e03\u5f0f\u7f13\u5b58\u5b9e\u73b0<\/p>\n

Redis\u901a\u8fc7\u4f7f\u7528\u5206\u7247\u6280\u672f\u5c06\u7f13\u5b58\u6570\u636e\u5206\u6563\u5230\u4e0d\u540c\u7684\u8282\u70b9\u4e0a\u8fdb\u884c\u5b58\u50a8\uff0c\u4ece\u800c\u5b9e\u73b0\u5206\u5e03\u5f0f\u7f13\u5b58\u3002\u4e0b\u9762\u662fRedis\u5206\u7247\u65b9\u6848\u7684\u51e0\u4e2a\u8981\u70b9\uff1a<\/p>\n

    \n
  1. \u4e3a\u4e86\u5c06\u4e0d\u540c\u7684key\u5206\u914d\u5230\u4e0d\u540c\u7684\u5206\u7247\u4e0a\uff0c\u9700\u8981\u4f7f\u7528\u4e00\u81f4\u6027\u54c8\u5e0c\u7b97\u6cd5\u3002\u8fd9\u6837\uff0c\u5f53\u65b0\u589e\u6216\u5220\u9664\u4e00\u4e2a\u8282\u70b9\u65f6\uff0c\u53ea\u6709\u90e8\u5206key\u9700\u8981\u91cd\u65b0\u5206\u914d\u3002<\/li>\n
  2. \u6bcf\u4e2a\u5206\u7247\u53ef\u4ee5\u4f7f\u7528\u4e3b\u4ece\u590d\u5236\u7684\u65b9\u5f0f\u4fdd\u8bc1\u6570\u636e\u7684\u9ad8\u53ef\u7528\u6027\u548c\u8bfb\u5199\u8d1f\u8f7d\u5747\u8861\u3002<\/li>\n
  3. Redis Cluster\u662fRedis\u5b98\u65b9\u63d0\u4f9b\u7684\u5206\u7247\u65b9\u6848\uff0c\u652f\u63014\u4e2a\u8282\u70b9\u52301000\u591a\u4e2a\u8282\u70b9\u7684\u5206\u5e03\u5f0f\u5b58\u50a8\u7cfb\u7edf\u3002Cluster\u53ef\u4ee5\u81ea\u52a8\u8fdb\u884c\u5206\u7247\u548c\u6545\u969c\u8f6c\u79fb\uff0c\u5bf9\u4e8e\u5206\u7247\u5b58\u50a8\u7684\u5e94\u7528\u6765\u8bf4\u662f\u4e00\u4e2a\u5f88\u597d\u7684\u9009\u62e9\u3002<\/li>\n<\/ol>\n

    \u4e8c\u3001Redis\u5206\u5e03\u5f0f\u7f13\u5b58\u4f18\u5316<\/p>\n

      \n
    1. \u63d0\u9ad8\u7f13\u5b58\u547d\u4e2d\u7387<\/li>\n<\/ol>\n

      \u7f13\u5b58\u7684\u76ee\u7684\u662f\u5c3d\u53ef\u80fd\u901a\u8fc7\u7f13\u5b58\u673a\u5236\u6765\u907f\u514d\u8bbf\u95ee\u6570\u636e\u5e93\u7b49\u540e\u7aef\u5b58\u50a8\u7cfb\u7edf\uff0c\u4ece\u800c\u63d0\u5347\u7cfb\u7edf\u54cd\u5e94\u901f\u5ea6\u3002\u56e0\u6b64\uff0c\u63d0\u9ad8\u7f13\u5b58\u547d\u4e2d\u7387\u662f\u4e00\u4e2a\u975e\u5e38\u91cd\u8981\u7684\u4f18\u5316\u624b\u6bb5\u3002<\/p>\n

      \uff081\uff09\u7f13\u5b58\u9ad8\u9891\u8bbf\u95ee\u7684\u6570\u636e<\/p>\n

      \u7f13\u5b58\u7684\u76ee\u6807\u662f\u5c3d\u91cf\u51cf\u5c11\u8bfb\u53d6\u540e\u7aef\u5b58\u50a8\u7684\u6b21\u6570\uff0c\u56e0\u6b64\u5bf9\u4e8e\u9ad8\u9891\u8bbf\u95ee\u7684\u6570\u636e\uff0c\u53ef\u4ee5\u5c06\u5176\u7f13\u5b58\uff0c\u63d0\u9ad8\u547d\u4e2d\u7387\u3002<\/p>\n

      \uff082\uff09\u8bbe\u7f6e\u5408\u7406\u7684\u8fc7\u671f\u65f6\u95f4<\/p>\n

      \u7531\u4e8e\u7f13\u5b58\u662f\u6709\u9650\u7684\uff0c\u56e0\u6b64\u9700\u8981\u8bbe\u7f6e\u5408\u7406\u7684\u8fc7\u671f\u65f6\u95f4\uff0c\u907f\u514d\u51fa\u73b0\u7f13\u5b58\u6570\u636e\u6c38\u4e45\u9a7b\u7559\uff0c\u5bfc\u81f4\u7a7a\u95f4\u6d6a\u8d39\u7684\u95ee\u9898\u3002<\/p>\n

      \uff083\uff09\u4f7f\u7528LRU\u7b97\u6cd5<\/p>\n

      LRU\uff08Least Recently Used\uff09\u7b97\u6cd5\u6307\u7684\u662f\u6700\u8fd1\u6700\u5c11\u4f7f\u7528\u7b97\u6cd5\uff0c\u5373\u4f18\u5148\u6dd8\u6c70\u6700\u8fd1\u4e0d\u5e38\u8bbf\u95ee\u7684\u6570\u636e\uff0c\u4fdd\u7559\u6700\u8fd1\u5e38\u8bbf\u95ee\u7684\u6570\u636e\u3002Redis\u4f7f\u7528\u7684\u5c31\u662fLRU\u7b97\u6cd5\u6765\u6dd8\u6c70\u7f13\u5b58\u6570\u636e\u3002<\/p>\n

        \n
      1. \u51cf\u5c11Redis\u7f51\u7edc\u5f00\u9500<\/li>\n<\/ol>\n

        \u7531\u4e8e\u5f53Redis\u4f5c\u4e3a\u7f13\u5b58\u5e94\u7528\u65f6\uff0c\u901a\u5e38\u9700\u8981\u548c\u540e\u7aef\u5b58\u50a8\u4ea4\u4e92\uff0c\u800c\u8fd9\u4e2a\u8fc7\u7a0b\u4e2d\u9700\u8981\u901a\u8fc7\u7f51\u7edc\u6765\u4f20\u8f93\u6570\u636e\uff0c\u56e0\u6b64\u7f51\u7edc\u5f00\u9500\u4e5f\u662f\u9700\u8981\u4f18\u5316\u7684\u5730\u65b9\u3002<\/p>\n

        \uff081\uff09\u7f13\u5b58\u5c40\u90e8\u53d8\u91cf<\/p>\n

        \u5bf9\u4e8e\u7ecf\u5e38\u8bfb\u5199\u7684\u6570\u636e\uff0c\u53ef\u4ee5\u4f7f\u7528\u7f13\u5b58\u5c40\u90e8\u53d8\u91cf\u7684\u65b9\u5f0f\u6765\u51cf\u5c11\u7f51\u7edc\u5f00\u9500\uff0c\u540c\u65f6\u63d0\u5347\u8bbf\u95ee\u901f\u5ea6\u3002<\/p>\n

        \uff082\uff09\u4f7f\u7528\u6279\u91cf\u64cd\u4f5c<\/p>\n

        \u4f7f\u7528\u6279\u91cf\u64cd\u4f5c\uff0c\u53ef\u4ee5\u5c06\u591a\u6b21\u7f51\u7edc\u8bf7\u6c42\u5408\u5e76\u4e3a\u4e00\u6b21\uff0c\u4ece\u800c\u51cf\u5c11\u7f51\u7edc\u5f00\u9500\uff0c\u63d0\u5347\u7cfb\u7edf\u54cd\u5e94\u901f\u5ea6\u3002<\/p>\n

        \uff083\uff09\u51cf\u5c11\u5e8f\u5217\u5316<\/p>\n

        \u5f53Redis\u4f5c\u4e3a\u7f13\u5b58\u5e94\u7528\u65f6\uff0c\u5f88\u591a\u5bf9\u8c61\u9700\u8981\u7ecf\u8fc7\u5e8f\u5217\u5316\u548c\u53cd\u5e8f\u5217\u5316\u7684\u8fc7\u7a0b\uff0c\u8fd9\u4e2a\u8fc7\u7a0b\u4f1a\u5e26\u6765\u989d\u5916\u7684\u6027\u80fd\u5f00\u9500\u3002\u56e0\u6b64\uff0c\u53ef\u4ee5\u9002\u5f53\u51cf\u5c11\u5e8f\u5217\u5316\u64cd\u4f5c\u3002<\/p>\n

        \u4e09\u3001\u76d1\u63a7Redis\u5206\u5e03\u5f0f\u7f13\u5b58<\/p>\n

        \u4e3a\u4e86\u786e\u4fddRedis\u5206\u5e03\u5f0f\u7f13\u5b58\u7684\u6b63\u5e38\u8fd0\u884c\uff0c\u5fc5\u987b\u5bf9\u5176\u8fdb\u884c\u76d1\u63a7\u5e76\u53ca\u65f6\u5904\u7406\u9519\u8bef\u3002<\/p>\n

          \n
        1. \u76d1\u63a7\u4e0a\u62a5<\/li>\n<\/ol>\n

          \u53ef\u4ee5\u4f7f\u7528Redis\u81ea\u5e26\u7684Slowlog\u6765\u8bb0\u5f55\u547d\u4ee4\u6267\u884c\u65f6\u95f4\uff0c\u901a\u8fc7\u914d\u7f6eSlowlog\u7684\u9608\u503c\uff0c\u53ef\u4ee5\u53ca\u65f6\u53d1\u73b0\u6267\u884c\u65f6\u95f4\u8fc7\u957f\u7684\u64cd\u4f5c\uff1b\u4f7f\u7528Redis\u7684MONITOR\u547d\u4ee4\u53ef\u4ee5\u67e5\u770bRedis\u7684\u8bfb\u5199\u64cd\u4f5c\uff0c\u53d1\u73b0\u5f02\u5e38\u60c5\u51b5\u3002<\/p>\n

            \n
          1. \u62a5\u8b66\u673a\u5236<\/li>\n<\/ol>\n

            \u5bf9\u4e8e\u5206\u5e03\u5f0f\u5b58\u50a8\u7cfb\u7edf\u6765\u8bf4\uff0c\u5fc5\u987b\u5efa\u7acb\u5b8c\u5907\u7684\u62a5\u8b66\u673a\u5236\uff0c\u53ca\u65f6\u53d1\u73b0\u5e76\u5904\u7406\u7cfb\u7edf\u5f02\u5e38\u3002\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u4e24\u79cd\u65b9\u5f0f\u5b9e\u73b0\u62a5\u8b66\u673a\u5236\uff1a<\/p>\n

            \uff081\uff09\u90ae\u4ef6\u62a5\u8b66\uff1a\u901a\u8fc7\u90ae\u4ef6\u901a\u77e5\u7ef4\u62a4\u4eba\u5458\uff0c\u5bf9\u5f02\u5e38\u60c5\u51b5\u505a\u51fa\u54cd\u5e94\u548c\u5904\u7406\u3002<\/p>\n

            \uff082\uff09\u77ed\u4fe1\u62a5\u8b66\uff1a\u7531\u4e8e\u90ae\u4ef6\u901a\u77e5\u53ef\u80fd\u5b58\u5728\u5ef6\u8fdf\u7b49\u95ee\u9898\uff0c\u56e0\u6b64\u53ef\u4ee5\u9009\u62e9\u77ed\u4fe1\u901a\u77e5\uff0c\u53ca\u65f6\u63d0\u9192\u7ef4\u62a4\u4eba\u5458\u3002<\/p>\n

            \u672c\u6587\u4ecb\u7ecd\u4e86Redis\u5206\u5e03\u5f0f\u7f13\u5b58\u7684\u5b9e\u73b0\u3001\u4f18\u5316\u548c\u76d1\u63a7\u7684\u65b9\u6cd5\u3002\u901a\u8fc7\u4f18\u5316\u7f13\u5b58\u547d\u4e2d\u7387\u3001\u51cf\u5c11Redis\u7f51\u7edc\u5f00\u9500\u7b49\u65b9\u5f0f\uff0c\u53ef\u4ee5\u63d0\u5347\u7cfb\u7edf\u6027\u80fd\u548c\u7a33\u5b9a\u6027\uff0c\u4fdd\u8bc1\u7cfb\u7edf\u6b63\u5e38\u8fd0\u884c\u3002\u540c\u65f6\uff0c\u5efa\u7acb\u5b8c\u5907\u7684\u62a5\u8b66\u673a\u5236\uff0c\u53ca\u65f6\u5904\u7406\u5f02\u5e38\u60c5\u51b5\uff0c\u51cf\u5c11\u6545\u969c\u5bf9\u7cfb\u7edf\u7684\u5f71\u54cd\u3002<\/p>\n

            \n
            \n <\/dt>\n
            \n \u4f7f\u7528Go\u8bed\u8a00\u548cDjango\u6784\u5efa\u5b8c\u6574Web\u5e94\u7528\u7a0b\u5e8f\u7684\u6700\u4f73\u5b9e\u8df5\n <\/dd>\n<\/dl>\n
            \n
            \n <\/dt>\n
            \n 8\u5e74\u6295\u5165\u6570\u5341\u4ebf\u7f8e\u5143\uff01\u82f9\u679cVision Pro AR\u66f4\u591a\u7ec6\u8282\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"

            Redis\u5b9e\u73b0\u5206\u5e03\u5f0f\u7f13\u5b58\u7684\u4f18\u5316\u4e0e...<\/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-201860","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/201860","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=201860"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/201860\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=201860"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=201860"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=201860"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}