{"id":201918,"date":"2025-05-10T10:09:12","date_gmt":"2025-05-10T02:09:12","guid":{"rendered":"https:\/\/server.hk\/cnblog\/201918\/"},"modified":"2025-05-10T10:09:12","modified_gmt":"2025-05-10T02:09:12","slug":"redis%e4%b9%8b%e5%9b%be%e6%96%87%e5%b9%b6%e8%8c%82%e7%9a%84%e6%95%b0%e6%8d%ae%e5%88%86%e6%9e%90","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/201918\/","title":{"rendered":"Redis\u4e4b\u56fe\u6587\u5e76\u8302\u7684\u6570\u636e\u5206\u6790"},"content":{"rendered":"

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

Redis\u4e4b\u56fe\u6587\u5e76\u8302\u7684\u6570\u636e\u5206\u6790<\/h1>\n

\u672c\u7bc7\u6587\u7ae0\u7ed9\u5927\u5bb6\u5206\u4eab\u300aRedis\u4e4b\u56fe\u6587\u5e76\u8302\u7684\u6570\u636e\u5206\u6790\u300b\uff0c\u8986\u76d6\u4e86\u6570\u636e\u5e93\u7684\u5e38\u89c1\u57fa\u7840\u77e5\u8bc6\uff0c\u5176\u5b9e\u4e00\u4e2a\u8bed\u8a00\u7684\u5168\u90e8\u77e5\u8bc6\u70b9\u4e00\u7bc7\u6587\u7ae0\u662f\u4e0d\u53ef\u80fd\u8bf4\u5b8c\u7684\uff0c\u4f46\u5e0c\u671b\u901a\u8fc7\u8fd9\u4e9b\u95ee\u9898\uff0c\u8ba9\u8bfb\u8005\u5bf9\u81ea\u5df1\u7684\u638c\u63e1\u7a0b\u5ea6\u6709\u4e00\u5b9a\u7684\u8ba4\u8bc6(B \u6570)\uff0c\u4ece\u800c\u5f25\u8865\u81ea\u5df1\u7684\u4e0d\u8db3\uff0c\u66f4\u597d\u7684\u638c\u63e1\u5b83\u3002<\/p>\n

\u968f\u7740\u73b0\u4ee3\u6570\u636e\u5904\u7406\u9700\u6c42\u7684\u589e\u52a0\uff0c\u7f13\u5b58\u6280\u672f\u4e5f\u5728\u4e0d\u65ad\u5730\u53d1\u5c55\u4e0e\u5b8c\u5584\u3002\u5176\u4e2d\uff0cRedis\u4f5c\u4e3a\u4e00\u79cd\u9ad8\u6027\u80fd\u7684\u975e\u5173\u7cfb\u578b\u6570\u636e\u5e93\uff0c\u88ab\u5e7f\u6cdb\u5730\u5e94\u7528\u4e8e\u5404\u79cd\u6570\u636e\u5904\u7406\u573a\u666f\u3002\u800c\u5728\u6570\u636e\u5206\u6790\u9886\u57df\uff0cRedis\u66f4\u662f\u80fd\u591f\u53d1\u6325\u51fa\u5176\u72ec\u7279\u7684\u4f18\u52bf\u3002<\/p>\n

\u672c\u6587\u5c06\u4f1a\u4ecb\u7ecdRedis\u5728\u6570\u636e\u5206\u6790\u4e2d\u7684\u5e94\u7528\u53ca\u5176\u76f8\u5173\u6280\u672f\uff0c\u5176\u4e2d\u5305\u62ecRedis\u7684\u6570\u636e\u7ed3\u6784\u4e0e\u64cd\u4f5c\u65b9\u5f0f\u3001Redis\u5728\u6570\u636e\u5206\u6790\u4e2d\u7684\u5e94\u7528\u573a\u666f\u3001\u5982\u4f55\u5b9e\u73b0Redis\u7684\u591a\u673a\u96c6\u7fa4\u4ee5\u53ca\u5982\u4f55\u4f7f\u7528Redis\u6301\u4e45\u5316\u6570\u636e\u7b49\u3002<\/p>\n

\u4e00\u3001Redis\u7684\u6570\u636e\u7ed3\u6784\u4e0e\u64cd\u4f5c\u65b9\u5f0f<\/p>\n

Redis\u652f\u6301\u4e94\u79cd\u6570\u636e\u7ed3\u6784\uff0c\u5206\u522b\u662f\u5b57\u7b26\u4e32(string)\u3001\u54c8\u5e0c(hash)\u3001\u5217\u8868(list)\u3001\u96c6\u5408(set)\u4ee5\u53ca\u6709\u5e8f\u96c6\u5408(sorted set)\u3002\u8fd9\u4e9b\u6570\u636e\u7ed3\u6784\u4ee5\u53ca\u5404\u81ea\u7684\u76f8\u5173\u64cd\u4f5c\u5728\u4ee5\u4e0b\u8868\u683c\u4e2d\u5c55\u793a\uff1a<\/p>\n\n\n\n\n\n\n\n\n\n
\u6570\u636e\u7ed3\u6784<\/th>\n\u76f8\u5173\u64cd\u4f5c<\/th>\n<\/tr>\n<\/thead>\n
\u5b57\u7b26\u4e32<\/td>\nSET key value\uff1bGET key<\/td>\n<\/tr>\n
\u54c8\u5e0c<\/td>\nHSET key field value\uff1bHGET key field<\/td>\n<\/tr>\n
\u5217\u8868<\/td>\nLPUSH key value\uff1bLRANGE key 0 -1<\/td>\n<\/tr>\n
\u96c6\u5408<\/td>\nSADD key member\uff1bSMEMBERS key<\/td>\n<\/tr>\n
\u6709\u5e8f\u96c6\u5408<\/td>\nZADD key score member\uff1bZRANGE key 0 -1 WITHSCORES<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u4e8c\u3001Redis\u5728\u6570\u636e\u5206\u6790\u4e2d\u7684\u5e94\u7528\u573a\u666f<\/p>\n

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

    Redis\u53ef\u4ee5\u4f5c\u4e3a\u4e00\u4e2a\u9ad8\u6548\u7684\u7f13\u5b58\u5de5\u5177\uff0c\u901a\u8fc7\u5c06\u5e38\u7528\u7684\u6570\u636e\u5b58\u50a8\u5728Redis\u4e2d\uff0c\u53ef\u4ee5\u907f\u514d\u6bcf\u6b21\u8bf7\u6c42\u90fd\u53bb\u8bbf\u95ee\u6570\u636e\u5e93\uff0c\u4ece\u800c\u63d0\u9ad8\u6570\u636e\u7684\u8bbf\u95ee\u901f\u5ea6\u3002\u5e38\u7528\u7684\u7f13\u5b58\u7b56\u7565\u6709\u4e24\u79cd\uff0c\u5373\u7f13\u5b58\u6574\u4e2a\u9875\u9762\u548c\u7f13\u5b58\u6570\u636e\u3002<\/p>\n

      \n
    1. \u6570\u636e\u7edf\u8ba1<\/li>\n<\/ol>\n

      Redis\u53ef\u4ee5\u5feb\u901f\u5730\u5bf9\u6570\u636e\u8fdb\u884c\u8ba1\u6570\u3001\u6c42\u548c\u3001\u6392\u5e8f\u7b49\u64cd\u4f5c\uff0c\u5177\u6709\u6781\u9ad8\u7684\u5e76\u53d1\u91cf\u548c\u53ef\u6269\u5c55\u6027\u3002\u6bd4\u5982\uff0c\u53ef\u4ee5\u7528Redis\u5b9e\u73b0\u8ba1\u6570\u5668\u3001TOP N\u6392\u884c\u699c\u7b49\u529f\u80fd\u3002<\/p>\n

        \n
      1. \u5b9e\u65f6\u6570\u636e\u5904\u7406<\/li>\n<\/ol>\n

        \u7531\u4e8eRedis\u5177\u6709\u975e\u5e38\u9ad8\u7684\u6027\u80fd\u548c\u4f4e\u5ef6\u8fdf\uff0c\u53ef\u4ee5\u5feb\u901f\u5730\u83b7\u53d6\u3001\u5b58\u50a8\u548c\u8ba1\u7b97\u5b9e\u65f6\u6570\u636e\u3002\u6bd4\u5982\uff0c\u5728\u63a8\u8350\u7cfb\u7edf\u4e2d\uff0cRedis\u53ef\u4ee5\u5b9e\u65f6\u66f4\u65b0\u7528\u6237\u3001\u5546\u54c1\u3001\u6807\u7b7e\u7b49\u4fe1\u606f\uff0c\u5e76\u63d0\u4f9b\u5b9e\u65f6\u63a8\u8350\u7ed3\u679c\u3002<\/p>\n

          \n
        1. \u65f6\u95f4\u5e8f\u5217\u6570\u636e\u5904\u7406<\/li>\n<\/ol>\n

          Redis\u7684\u6709\u5e8f\u96c6\u5408(sorted set)\u975e\u5e38\u9002\u5408\u5b58\u50a8\u65f6\u95f4\u5e8f\u5217\u6570\u636e\uff0c\u5305\u62ec\u5b9e\u65f6\u6570\u636e\u548c\u5386\u53f2\u6570\u636e\u3002\u53ef\u4ee5\u7528Redis\u5b9e\u73b0\u65f6\u95f4\u5e8f\u5217\u6570\u636e\u7684\u5b58\u50a8\u548c\u67e5\u8be2\uff0c\u4ee5\u53ca\u5b9e\u65f6\u8ba1\u7b97\u5305\u62ec\u6ed1\u52a8\u7a97\u53e3\u3001\u5e73\u5747\u503c\u7b49\u5728\u5185\u7684\u5404\u79cd\u7edf\u8ba1\u6307\u6807\u3002<\/p>\n

          \u4e09\u3001Redis\u7684\u591a\u673a\u96c6\u7fa4<\/p>\n

          \u4e3a\u4e86\u4fdd\u8bc1\u6570\u636e\u7684\u53ef\u9760\u6027\u548c\u53ef\u6269\u5c55\u6027\uff0c\u5f53Redis\u9700\u8981\u5b58\u50a8\u5927\u91cf\u6570\u636e\u6216\u5904\u7406\u9ad8\u5e76\u53d1\u8bf7\u6c42\u65f6\uff0c\u5c31\u9700\u8981\u4f7f\u7528\u591a\u673a\u96c6\u7fa4\u3002Redis\u7684\u591a\u673a\u96c6\u7fa4\u6709\u4e24\u79cd\u6a21\u5f0f\uff0c\u5206\u522b\u662f\u4e3b\u4ece\u590d\u5236\u548c\u5206\u7247(sharding)\u3002<\/p>\n

            \n
          1. \u4e3b\u4ece\u590d\u5236<\/li>\n<\/ol>\n

            \u4e3b\u4ece\u590d\u5236\u662f\u6307\u5c06\u4e00\u4e2aRedis\u5b9e\u4f8b\uff08\u5373\u201c\u4e3b\u8282\u70b9\u201d\uff09\u7684\u6240\u6709\u5199\u64cd\u4f5c\u90fd\u540c\u6b65\u7ed9\u5176\u4ed6\u4e00\u6216\u591a\u4e2aRedis\u5b9e\u4f8b\uff08\u5373\u201c\u4ece\u8282\u70b9\u201d\uff09\u8fdb\u884c\u5907\u4efd\u3002\u8fd9\u6837\uff0c\u5728\u4e3b\u8282\u70b9\u5b95\u673a\u6216\u5d29\u6e83\u65f6\uff0c\u53ef\u4ee5\u5feb\u901f\u5730\u5c06\u4ece\u8282\u70b9\u5347\u7ea7\u4e3a\u4e3b\u8282\u70b9\uff0c\u4fdd\u8bc1\u670d\u52a1\u7684\u53ef\u7528\u6027\u3002<\/p>\n

              \n
            1. \u5206\u7247(sharding)<\/li>\n<\/ol>\n

              \u5206\u7247\u662f\u6307\u5c06\u4e00\u4e2a\u5927\u7684Redis\u6570\u636e\u96c6\u5408\u5206\u5272\u6210\u591a\u4e2a\u5c0f\u7684\u6570\u636e\u96c6\u5408\u5b58\u50a8\u5728\u4e0d\u540c\u7684Redis\u5b9e\u4f8b\u4e2d\uff0c\u4ece\u800c\u8fbe\u5230\u5206\u5e03\u5f0f\u5b58\u50a8\u548c\u5904\u7406\u7684\u76ee\u7684\u3002\u6bcf\u4e2aRedis\u5b9e\u4f8b\u53ea\u5b58\u50a8\u90e8\u5206\u6570\u636e\uff0c\u5f53\u7528\u6237\u9700\u8981\u8bfb\u5199\u6570\u636e\u65f6\uff0c\u5c31\u9700\u8981\u5c06\u8bf7\u6c42\u8def\u7531\u5230\u5bf9\u5e94\u7684Redis\u5b9e\u4f8b\u5904\u7406\u3002<\/p>\n

              \u56db\u3001Redis\u7684\u6570\u636e\u6301\u4e45\u5316<\/p>\n

              \u7531\u4e8eRedis\u662f\u5185\u5b58\u578b\u6570\u636e\u5e93\uff0c\u5f53Redis\u5b9e\u4f8b\u5b95\u673a\u6216\u91cd\u542f\u65f6\uff0c\u6240\u6709\u6570\u636e\u90fd\u4f1a\u4e22\u5931\u3002\u4e3a\u4e86\u907f\u514d\u6570\u636e\u4e22\u5931\uff0cRedis\u63d0\u4f9b\u4e86\u4e24\u79cd\u65b9\u5f0f\u8fdb\u884c\u6570\u636e\u6301\u4e45\u5316\uff0c\u5206\u522b\u662fRDB\u548cAOF\u3002<\/p>\n

                \n
              1. RDB<\/li>\n<\/ol>\n

                RDB\u662f\u6307\u5c06Redis\u6570\u636e\u96c6\u5408\u5feb\u7167\u5b58\u50a8\u5230\u78c1\u76d8\u4e0a\uff0c\u4ee5\u4fdd\u8bc1Redis\u5b9e\u4f8b\u5b95\u673a\u65f6\u53ef\u4ee5\u5feb\u901f\u5730\u6062\u590d\u6570\u636e\u3002RDB\u901a\u8fc7fork\u8fdb\u7a0b\u590d\u5236\u6570\u636e\u96c6\u5408\uff0c\u7136\u540e\u5c06\u5feb\u7167\u5199\u5165\u78c1\u76d8\u6587\u4ef6\u4e2d\uff0c\u5b9e\u73b0\u6570\u636e\u7684\u6301\u4e45\u5316\u3002RDB\u65b9\u5f0f\u7684\u7f3a\u70b9\u662f\u53ef\u80fd\u4f1a\u4e22\u5931\u6700\u540e\u4e00\u6b21\u66f4\u65b0\u7684\u6570\u636e\u3002<\/p>\n

                  \n
                1. AOF<\/li>\n<\/ol>\n

                  AOF\u662f\u6307\u5728Redis\u6570\u636e\u96c6\u5408\u53d7\u5230\u4fee\u6539\u65f6\uff0c\u5c06\u4fee\u6539\u64cd\u4f5c\u4ee5\u6587\u672c\u7684\u5f62\u5f0f\u8ffd\u52a0\u5230\u65e5\u5fd7\u6587\u4ef6\u4e2d\uff0c\u4ece\u800c\u5b9e\u73b0\u6570\u636e\u7684\u6301\u4e45\u5316\u3002AOF\u65b9\u5f0f\u53ef\u4ee5\u51cf\u5c11\u6570\u636e\u4e22\u5931\u7684\u53ef\u80fd\u6027\uff0c\u4f46\u4f1a\u5bfc\u81f4\u8bfb\u5199\u64cd\u4f5c\u7684\u6027\u80fd\u4e0b\u964d\u3002<\/p>\n

                  \u7efc\u4e0a\u6240\u8ff0\uff0cRedis\u4f5c\u4e3a\u4e00\u79cd\u9ad8\u6027\u80fd\u7684\u975e\u5173\u7cfb\u578b\u6570\u636e\u5e93\uff0c\u5728\u6570\u636e\u5206\u6790\u4e2d\u5177\u6709\u5e7f\u6cdb\u7684\u5e94\u7528\u3002\u901a\u8fc7\u719f\u6089Redis\u7684\u6570\u636e\u7ed3\u6784\u4e0e\u64cd\u4f5c\u65b9\u5f0f\uff0c\u4ee5\u53ca\u638c\u63e1\u5176\u5728\u6570\u636e\u5206\u6790\u4e2d\u7684\u76f8\u5173\u6280\u672f\uff0c\u53ef\u4ee5\u66f4\u597d\u5730\u5229\u7528Redis\u5b9e\u73b0\u6570\u636e\u5904\u7406\u4e0e\u5206\u6790\u7684\u76ee\u7684\u3002\u540c\u65f6\uff0c\u5728\u5b9e\u9645\u4f7f\u7528Redis\u65f6\uff0c\u8fd8\u9700\u8981\u6ce8\u610f\u6570\u636e\u5b89\u5168\u3001\u6027\u80fd\u4f18\u5316\u7b49\u95ee\u9898\uff0c\u4ee5\u4fdd\u8bc1\u7cfb\u7edf\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n

                  \n
                  \n <\/dt>\n
                  \n \u5fae\u8f6f\u660e\u786e\u4e0d\u4f1a\u6d89\u8db3VR\uff1a\u5e02\u573a\u5c0f\u4e0d\u6323\u94b1\n <\/dd>\n<\/dl>\n
                  \n
                  \n <\/dt>\n
                  \n \u4f7f\u7528Gin\u6846\u67b6\u5b9e\u73b0\u56fe\u50cf\u8bc6\u522b\u548c\u667a\u80fd\u5316\u5904\u7406\u529f\u80fd\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"

                  Redis\u4e4b\u56fe\u6587\u5e76\u8302\u7684\u6570\u636e\u5206\u6790 ...<\/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-201918","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/201918","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=201918"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/201918\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=201918"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=201918"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=201918"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}