{"id":53094,"date":"2025-08-12T00:19:51","date_gmt":"2025-08-11T16:19:51","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/53094.html"},"modified":"2025-08-12T00:19:51","modified_gmt":"2025-08-11T16:19:51","slug":"redis-%e5%a4%a7%e6%95%b0%e6%8d%ae%e7%b1%bb%e5%9e%8b%e5%ae%9e%e6%88%98%e8%af%a6%e8%a7%a3","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/53094.html","title":{"rendered":"Redis \u5927\u6570\u636e\u7c7b\u578b\u5b9e\u6218\u8be6\u89e3"},"content":{"rendered":"

Redis \u5927\u6570\u636e\u7c7b\u578b\u5b9e\u6218\u8be6\u89e3<\/h2>\n

Redis \u4e0d\u4ec5\u4ec5\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u952e\u503c\u7f13\u5b58\u7cfb\u7edf，\u5176\u5f3a\u5927\u7684 \u4e30\u5bcc\u6570\u636e\u7ed3\u6784 \u662f\u5b83\u5728\u73b0\u4ee3\u5206\u5e03\u5f0f\u7cfb\u7edf\u4e2d\u5e7f\u6cdb\u5e94\u7528\u7684\u6838\u5fc3\u539f\u56e0\u3002\u76f8\u6bd4\u4f20\u7edf\u952e\u503c\u5b58\u50a8\u4ec5\u652f\u6301\u5b57\u7b26\u4e32，Redis \u63d0\u4f9b\u4e86\u591a\u79cd\u201c\u5927\u6570\u636e\u7c7b\u578b\u201d（Data Structures），\u6bcf\u79cd\u7ed3\u6784\u9488\u5bf9\u7279\u5b9a\u4e1a\u52a1\u573a\u666f\u8fdb\u884c\u4e86\u9ad8\u5ea6\u4f18\u5316\u3002<\/p>\n

\u672c\u6587\u5c06\u7cfb\u7edf\u6027\u5730\u4ecb\u7ecd Redis \u7684 5 \u5927\u6838\u5fc3\u6570\u636e\u7c7b\u578b \u53ca\u5176\u6269\u5c55\u7c7b\u578b，\u7ed3\u5408\u771f\u5b9e\u5e94\u7528\u573a\u666f\u3001\u547d\u4ee4\u7528\u6cd5\u548c\u6700\u4f73\u5b9e\u8df5，\u5e2e\u52a9\u4f60\u638c\u63e1 Redis \u5728\u5b9e\u9645\u9879\u76ee\u4e2d\u7684\u9ad8\u7ea7\u7528\u6cd5\u3002<\/p>\n

\n

\u4e00\u3001Redis \u652f\u6301\u7684\u6570\u636e\u7c7b\u578b\u6982\u89c8<\/h3>\n\n\u6570\u636e\u7c7b\u578b\u7ed3\u6784\u7279\u70b9\u5178\u578b\u7528\u9014<\/tr>\n\n\n\n\n\n\n\n\n\n\n
🟠 String<\/td>\n\u6700\u57fa\u7840\u7c7b\u578b，\u4e8c\u8fdb\u5236\u5b89\u5168<\/td>\n\u7f13\u5b58\u3001\u8ba1\u6570\u5668\u3001\u5206\u5e03\u5f0f\u9501<\/td>\n<\/tr>\n
🟡 Hash<\/td>\n\u952e\u503c\u5bf9\u96c6\u5408（field-value）<\/td>\n\u5b58\u50a8\u5bf9\u8c61（\u5982\u7528\u6237\u4fe1\u606f）<\/td>\n<\/tr>\n
🔵 List<\/td>\n\u6709\u5e8f\u3001\u53ef\u91cd\u590d\u7684\u961f\u5217<\/td>\n\u6d88\u606f\u961f\u5217\u3001\u6700\u65b0\u52a8\u6001<\/td>\n<\/tr>\n
🔴 Set<\/td>\n\u65e0\u5e8f\u3001\u552f\u4e00\u5143\u7d20\u96c6\u5408<\/td>\n\u6807\u7b7e\u3001\u597d\u53cb\u5173\u7cfb\u3001\u53bb\u91cd<\/td>\n<\/tr>\n
🟣 Sorted Set（ZSet）<\/td>\n\u6709\u5e8f\u96c6\u5408（score \u6392\u5e8f）<\/td>\n\u6392\u884c\u699c\u3001\u5ef6\u8fdf\u961f\u5217<\/td>\n<\/tr>\n
\u26aa Bitmap<\/td>\n\u4f4d\u6570\u7ec4<\/td>\n\u7528\u6237\u7b7e\u5230\u3001\u6d3b\u8dc3\u7edf\u8ba1<\/td>\n<\/tr>\n
🌍 Geo<\/td>\n\u5730\u7406\u4f4d\u7f6e\u5750\u6807<\/td>\n\u9644\u8fd1\u7684\u4eba\u3001LBS \u641c\u7d22<\/td>\n<\/tr>\n
📊 HyperLogLog<\/td>\n\u57fa\u6570\u4f30\u7b97<\/td>\nUV \u7edf\u8ba1<\/td>\n<\/tr>\n
📥 Stream<\/td>\n\u65e5\u5fd7\u6d41\u7ed3\u6784<\/td>\n\u6d88\u606f\u961f\u5217\u3001\u4e8b\u4ef6\u6d41<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u2705 \u6240\u6709\u7c7b\u578b\u90fd\u652f\u6301\u8fc7\u671f\u65f6\u95f4（TTL）\u3001\u539f\u5b50\u64cd\u4f5c\u548c\u9ad8\u6027\u80fd\u8bfb\u5199\u3002<\/p>\n

\n

\u4e8c\u3001\u5404\u5927\u6570\u636e\u7c7b\u578b\u7684\u5b9e\u6218\u8be6\u89e3<\/h3>\n
\n

1. String：\u6700\u57fa\u7840\u4f46\u6700\u5e38\u7528<\/h4>\n

\u2705 \u7279\u6027：<\/h5>\n
    \n
  • \u4e8c\u8fdb\u5236\u5b89\u5168，\u6700\u5927\u652f\u6301 512MB<\/li>\n
  • \u652f\u6301\u81ea\u589e\/\u81ea\u51cf\u3001\u8ffd\u52a0\u3001\u4f4d\u64cd\u4f5c\u7b49<\/li>\n<\/ul>\n
    🔧 \u5e38\u7528\u547d\u4ee4：<\/h5>\n

    SET user:1001 "{'name': 'Alice'}"<\/span>
    \nGET user:1001<\/p>\n

    INCR counter:page_view # \u8bbf\u95ee\u91cf+1<\/span>
    \nDECRBY stock 10<\/span> # \u5e93\u5b58\u51cf10<\/span><\/p>\n

    APPEND log "new line\\\\n<\/span>"<\/span> # \u8ffd\u52a0\u5185\u5bb9<\/span>
    \nGETRANGE user:1001 0<\/span> 9<\/span> # \u622a\u53d6\u5b57\u7b26\u4e32<\/span><\/p>\n

    💡 \u5b9e\u6218\u573a\u666f：<\/h5>\n
      \n
    • \u7f13\u5b58\u70ed\u70b9\u6570\u636e（\u9875\u9762\u3001\u7528\u6237\u4fe1\u606f）<\/li>\n
    • \u8ba1\u6570\u5668（PV\u3001UV\u3001\u5e93\u5b58）<\/li>\n
    • \u5206\u5e03\u5f0f\u9501（SET key value NX EX 10）<\/li>\n
    • \u5171\u4eab Session（SET session:abc "user_id=123"）<\/li>\n<\/ul>\n
      \u26a0\ufe0f \u6ce8\u610f\u4e8b\u9879：<\/h5>\n
        \n
      • \u907f\u514d\u5b58\u50a8\u8fc7\u5927\u7684 String（>1MB），\u5f71\u54cd\u7f51\u7edc\u4f20\u8f93\u548c\u963b\u585e\u4e3b\u7ebf\u7a0b<\/li>\n
      • \u5927\u5bf9\u8c61\u5efa\u8bae\u62c6\u5206\u6216\u4f7f\u7528\u538b\u7f29<\/li>\n<\/ul>\n
        \n

        2. Hash：\u5b58\u50a8\u5bf9\u8c61\u7684\u7406\u60f3\u9009\u62e9<\/h4>\n

        \u2705 \u7279\u6027：<\/h5>\n
          \n
        • \u7c7b\u4f3c\u4e8e Map，\u9002\u5408\u5b58\u50a8\u5bf9\u8c61\u7684\u591a\u4e2a\u5b57\u6bb5<\/li>\n
        • \u8282\u7701\u5185\u5b58（\u76f8\u6bd4\u591a\u4e2a String）<\/li>\n<\/ul>\n
          🔧 \u5e38\u7528\u547d\u4ee4：<\/h5>\n

          HSET user:1001 name Alice age 25<\/span> city Beijing
          \nHGET user:1001 name
          \nHMGET user:1001 name age city
          \nHGETALL user:1001
          \nHINCRBY user:1001 age 1<\/span><\/p>\n

          💡 \u5b9e\u6218\u573a\u666f：<\/h5>\n
            \n
          • \u7528\u6237\u8d44\u6599\u3001\u5546\u54c1\u4fe1\u606f\u3001\u914d\u7f6e\u9879\u5b58\u50a8<\/li>\n
          • \u66ff\u4ee3\u591a\u4e2a String \u5b58\u50a8\u5bf9\u8c61\u5b57\u6bb5，\u51cf\u5c11 key \u6570\u91cf<\/li>\n<\/ul>\n
            \u2705 \u4f18\u52bf：<\/h5>\n
              \n
            • \u53ef\u4ee5\u5355\u72ec\u66f4\u65b0\u67d0\u4e2a field，\u65e0\u9700\u8bfb\u53d6\u6574\u4e2a\u5bf9\u8c61<\/li>\n
            • \u5185\u5b58\u6548\u7387\u9ad8（\u5c24\u5176\u662f\u5c0f\u5bf9\u8c61）<\/li>\n<\/ul>\n
              \u26a0\ufe0f \u6ce8\u610f\u4e8b\u9879：<\/h5>\n
                \n
              • \u5355\u4e2a Hash \u4e2d field \u6570\u91cf\u4e0d\u5b9c\u8fc7\u591a（\u5efa\u8bae < 1\u4e07）<\/li>\n
              • \u5927 Hash \u53ef\u80fd\u5bfc\u81f4\u963b\u585e，\u53ef\u8003\u8651\u5206\u7247（\u5982 user:1001:profile:1, user:1001:profile:2）<\/li>\n<\/ul>\n
                \n

                3. List：\u53cc\u5411\u94fe\u8868，\u5b9e\u73b0\u961f\u5217\/\u6808<\/h4>\n

                \u2705 \u7279\u6027：<\/h5>\n
                  \n
                • \u6709\u5e8f\u3001\u53ef\u91cd\u590d\u3001\u652f\u6301\u4ece\u4e24\u7aef\u64cd\u4f5c<\/li>\n
                • \u5e95\u5c42\u4e3a\u53cc\u5411\u94fe\u8868（Redis 7.0+ \u4f18\u5316\u4e3a Packed List）<\/li>\n<\/ul>\n
                  🔧 \u5e38\u7528\u547d\u4ee4：<\/h5>\n

                  LPUSH news:latest "article_1"<\/span>
                  \nRPUSH news:latest "article_2"<\/span>
                  \nLRANGE news:latest 0<\/span> 9<\/span> # \u83b7\u53d6\u524d10\u6761<\/span><\/p>\n

                  LPOP queue # \u6d88\u8d39\u4efb\u52a1<\/span>
                  \nRPOP queue<\/p>\n

                  BLPOP queue 5<\/span> # \u963b\u585e\u5f0f\u5f39\u51fa（\u8d85\u65f65\u79d2）<\/span><\/p>\n

                  💡 \u5b9e\u6218\u573a\u666f：<\/h5>\n
                    \n
                  • \u6d88\u606f\u961f\u5217（\u751f\u4ea7\u8005-\u6d88\u8d39\u8005\u6a21\u578b）<\/li>\n
                  • \u6700\u65b0\u52a8\u6001\/\u670b\u53cb\u5708（LPUSH + LRANGE）<\/li>\n
                  • \u4efb\u52a1\u961f\u5217（\u5f02\u6b65\u5904\u7406）<\/li>\n
                  • \u6808\u7ed3\u6784（\u64a4\u9500\u64cd\u4f5c）<\/li>\n<\/ul>\n
                    \u26a0\ufe0f \u6ce8\u610f\u4e8b\u9879：<\/h5>\n
                      \n
                    • \u4e0d\u9002\u5408\u505a\u201c\u5206\u9875\u67e5\u8be2\u4e2d\u95f4\u6570\u636e\u201d，LRANGE \u504f\u79fb\u91cf\u5927\u65f6\u6027\u80fd\u5dee<\/li>\n
                    • \u63a8\u8350\u4f7f\u7528 Stream \u66ff\u4ee3 List \u505a\u53ef\u9760\u6d88\u606f\u961f\u5217（\u652f\u6301\u6d88\u8d39\u8005\u7ec4\u3001\u6301\u4e45\u5316）<\/li>\n<\/ul>\n
                      \n

                      4. Set：\u65e0\u5e8f\u552f\u4e00\u96c6\u5408<\/h4>\n

                      \u2705 \u7279\u6027：<\/h5>\n
                        \n
                      • \u5143\u7d20\u552f\u4e00\u3001\u65e0\u5e8f\u3001\u652f\u6301\u96c6\u5408\u8fd0\u7b97<\/li>\n
                      • \u5e95\u5c42\u4e3a\u54c8\u5e0c\u8868\u6216\u6574\u6570\u96c6\u5408（intset）<\/li>\n<\/ul>\n
                        🔧 \u5e38\u7528\u547d\u4ee4：<\/h5>\n

                        SADD tags:article:1 java<\/span> redis spring
                        \nSISMEMBER tags:article:1 java<\/span> # \u5224\u65ad\u662f\u5426\u5305\u542b<\/span>
                        \nSMEMBERS tags:article:1 # \u83b7\u53d6\u6240\u6709\u6807\u7b7e<\/span><\/p>\n

                        SADD user:1001:friends 2001<\/span> 2002<\/span> 2003<\/span>
                        \nSADD user:2001:friends 1001<\/span> 3001<\/span><\/p>\n

                        SINTER user:1001:friends user:2001:friends # \u5171\u540c\u597d\u53cb<\/span>
                        \nSUNION tags:* # \u6240\u6709\u6807\u7b7e\u5e76\u96c6<\/span>
                        \nSDIFF set1 set2 # \u5dee\u96c6<\/span><\/p>\n

                        💡 \u5b9e\u6218\u573a\u666f：<\/h5>\n
                          \n
                        • \u6807\u7b7e\u7cfb\u7edf（\u6587\u7ae0\u6807\u7b7e\u3001\u7528\u6237\u5174\u8da3）<\/li>\n
                        • \u597d\u53cb\u5173\u7cfb\u3001\u5173\u6ce8\u5217\u8868<\/li>\n
                        • \u53bb\u91cd（\u5982\u5df2\u8bfb\u6587\u7ae0 ID）<\/li>\n
                        • \u6743\u9650\u63a7\u5236（\u7528\u6237\u89d2\u8272\u96c6\u5408）<\/li>\n<\/ul>\n
                          \u2705 \u4f18\u52bf：<\/h5>\n
                            \n
                          • \u652f\u6301\u4ea4\u96c6\u3001\u5e76\u96c6\u3001\u5dee\u96c6\u7b49\u6570\u5b66\u8fd0\u7b97<\/li>\n
                          • \u67e5\u8be2\u5143\u7d20\u662f\u5426\u5b58\u5728\u4e3a O(1)<\/li>\n<\/ul>\n
                            \u26a0\ufe0f \u6ce8\u610f\u4e8b\u9879：<\/h5>\n
                              \n
                            • \u4e0d\u4fdd\u8bc1\u987a\u5e8f，\u5982\u9700\u6392\u5e8f\u4f7f\u7528 Sorted Set<\/li>\n
                            • \u5927\u96c6\u5408\u64cd\u4f5c（\u5982 SUNION）\u53ef\u80fd\u963b\u585e，\u5efa\u8bae\u5728\u4ece\u8282\u70b9\u6267\u884c\u6216\u5206\u6279\u5904\u7406<\/li>\n<\/ul>\n
                              \n

                              5. Sorted Set（ZSet）：\u5e26\u6743\u91cd\u7684\u6709\u5e8f\u96c6\u5408<\/h4>\n

                              \u2705 \u7279\u6027：<\/h5>\n
                                \n
                              • \u6bcf\u4e2a\u5143\u7d20\u5173\u8054\u4e00\u4e2a score（\u6d6e\u70b9\u6570），\u6309 score \u6392\u5e8f<\/li>\n
                              • \u652f\u6301\u8303\u56f4\u67e5\u8be2\u3001\u6392\u540d\u8ba1\u7b97<\/li>\n<\/ul>\n
                                🔧 \u5e38\u7528\u547d\u4ee4：<\/h5>\n

                                ZADD leaderboard 1000<\/span> "Alice"<\/span>
                                \nZADD leaderboard 950<\/span> "Bob"<\/span>
                                \nZADD leaderboard 1050<\/span> "Charlie"<\/span><\/p>\n

                                ZRANGE leaderboard 0<\/span> -1<\/span> WITHSCORES # \u5347\u5e8f<\/span>
                                \nZREVRANGE leaderboard 0<\/span> -1<\/span> WITHSCORES # \u964d\u5e8f<\/span><\/p>\n

                                ZRANK leaderboard "Bob"<\/span> # \u6392\u540d（\u4ece0\u5f00\u59cb）<\/span>
                                \nZSCORE leaderboard "Alice"<\/span> # \u67e5\u770b\u5206\u6570<\/span><\/p>\n

                                ZREM leaderboard "Bob"<\/span> # \u5220\u9664\u6210\u5458<\/span>
                                \nZCOUNT leaderboard 900<\/span> 1000<\/span> # \u5206\u6570\u8303\u56f4\u5185\u7684\u6210\u5458\u6570<\/span><\/p>\n

                                💡 \u5b9e\u6218\u573a\u666f：<\/h5>\n
                                  \n
                                • \u6392\u884c\u699c（\u6e38\u620f\u79ef\u5206\u3001\u9500\u552e\u699c\u3001\u70ed\u641c）<\/li>\n
                                • \u5ef6\u8fdf\u961f\u5217（score = \u6267\u884c\u65f6\u95f4\u6233）<\/li>\n
                                • \u6ed1\u52a8\u7a97\u53e3\u9650\u6d41（score \u4e3a\u65f6\u95f4，\u5b9a\u671f\u6e05\u7406\u8fc7\u671f\u8bf7\u6c42）<\/li>\n<\/ul>\n
                                  \u2705 \u9ad8\u7ea7\u6280\u5de7：\u5ef6\u8fdf\u961f\u5217\u5b9e\u73b0<\/h5>\n

                                  # \u6dfb\u52a0\u5ef6\u8fdf\u4efb\u52a1（10\u5206\u949f\u540e\u6267\u884c）<\/span>
                                  \nZADD delay_queue $((<\/span>$(<\/span>date +<\/span>%<\/span>s)<\/span> +<\/span> 600<\/span>))<\/span><\/span> "task:email:123"<\/span><\/p>\n

                                  # \u8f6e\u8be2\u6267\u884c\u5230\u671f\u4efb\u52a1<\/span>
                                  \nZRANGEBYSCORE delay_queue 0<\/span> $(<\/span>date<\/span> +%s)<\/span><\/span>
                                  \n# \u6267\u884c\u540e\u5220\u9664 ZREM<\/span><\/p>\n

                                  \u26a0\ufe0f \u6ce8\u610f\u4e8b\u9879：<\/h5>\n
                                    \n
                                  • \u63d2\u5165\/\u5220\u9664 O(log N)，\u67e5\u8be2\u6392\u540d O(log N)<\/li>\n
                                  • \u5927\u89c4\u6a21 ZSet \u5efa\u8bae\u8bbe\u7f6e\u8fc7\u671f\u7b56\u7565\u6216\u5206\u7247<\/li>\n<\/ul>\n
                                    \n

                                    6. Bitmap：\u4f4d\u56fe，\u6781\u81f4\u8282\u7701\u7a7a\u95f4<\/h4>\n

                                    \u2705 \u7279\u6027：<\/h5>\n
                                      \n
                                    • \u6bcf\u4e2a bit \u8868\u793a\u4e00\u4e2a\u72b6\u6001（0\/1）<\/li>\n
                                    • \u8282\u7701\u7a7a\u95f4，\u9002\u5408\u5927\u89c4\u6a21\u5e03\u5c14\u7edf\u8ba1<\/li>\n<\/ul>\n
                                      🔧 \u5e38\u7528\u547d\u4ee4：<\/h5>\n

                                      # \u7528\u6237 1001 \u7b2c 5 \u5929\u7b7e\u5230<\/span>
                                      \nSETBIT user:1001:sign:2024-04 4<\/span> 1<\/span><\/p>\n

                                      # \u68c0\u67e5\u662f\u5426\u7b7e\u5230<\/span>
                                      \nGETBIT user:1001:sign:2024-04 4<\/span><\/p>\n

                                      # \u7edf\u8ba1\u672c\u6708\u7b7e\u5230\u5929\u6570<\/span>
                                      \nBITCOUNT user:1001:sign:2024-04<\/p>\n

                                      # \u8ba1\u7b97\u8fde\u7eed\u7b7e\u5230（\u9700 Lua \u811a\u672c）<\/span><\/p>\n

                                      💡 \u5b9e\u6218\u573a\u666f：<\/h5>\n
                                        \n
                                      • \u7528\u6237\u7b7e\u5230\u7cfb\u7edf<\/li>\n
                                      • \u6d3b\u8dc3\u7528\u6237\u7edf\u8ba1（\u6bcf\u65e5 UV \u5e03\u5c14\u6807\u8bb0）<\/li>\n
                                      • \u7528\u6237\u884c\u4e3a\u6807\u8bb0（\u662f\u5426\u770b\u8fc7\u67d0\u5185\u5bb9）<\/li>\n<\/ul>\n
                                        \u2705 \u4f18\u52bf：<\/h5>\n
                                          \n
                                        • 1MB \u53ef\u8868\u793a 800+ \u4e07\u7528\u6237\u67d0\u5929\u7684\u72b6\u6001<\/li>\n
                                        • \u652f\u6301\u4f4d\u8fd0\u7b97（AND\/OR\/NOT）\u505a\u7fa4\u4f53\u5206\u6790<\/li>\n<\/ul>\n
                                          \u26a0\ufe0f \u6ce8\u610f\u4e8b\u9879：<\/h5>\n
                                            \n
                                          • \u4f4d\u7d22\u5f15\u4ece 0 \u5f00\u59cb，\u6ce8\u610f\u8ba1\u7b97\u504f\u79fb<\/li>\n
                                          • \u4e0d\u9002\u5408\u9891\u7e41\u968f\u673a\u8bbf\u95ee\u5355\u4e2a bit（\u7f51\u7edc\u5f00\u9500）<\/li>\n<\/ul>\n
                                            \n

                                            7. Geo：\u5730\u7406\u4f4d\u7f6e\u670d\u52a1<\/h4>\n

                                            \u2705 \u7279\u6027：<\/h5>\n
                                              \n
                                            • \u57fa\u4e8e Sorted Set \u5b9e\u73b0，score \u4e3a GeoHash \u7f16\u7801<\/li>\n
                                            • \u652f\u6301\u8ddd\u79bb\u8ba1\u7b97\u3001\u8303\u56f4\u641c\u7d22<\/li>\n<\/ul>\n
                                              🔧 \u5e38\u7528\u547d\u4ee4：<\/h5>\n

                                              GEOADD cities 116.405285<\/span> 39.904989<\/span> "Beijing"<\/span>
                                              \nGEOADD cities 121.473701<\/span> 31.230416<\/span> "Shanghai"<\/span><\/p>\n

                                              # \u8ba1\u7b97\u8ddd\u79bb<\/span>
                                              \nGEODIST cities "Beijing"<\/span> "Shanghai"<\/span> km<\/p>\n

                                              # \u67e5\u627e\u9644\u8fd1\u57ce\u5e02（500km \u5185）<\/span>
                                              \nGEORADIUS cities 116.405285<\/span> 39.904989<\/span> 500<\/span> km WITHDIST<\/p>\n

                                              # \u67e5\u627e\u9644\u8fd1\u7684\u4eba<\/span>
                                              \nGEORADIUS users:locations 113.944<\/span> 22.509<\/span> 10<\/span> km<\/p>\n

                                              💡 \u5b9e\u6218\u573a\u666f：<\/h5>\n
                                                \n
                                              • \u9644\u8fd1\u7684\u4eba\u3001\u95e8\u5e97\u641c\u7d22<\/li>\n
                                              • LBS \u63a8\u8350\u3001\u6253\u8f66\u8ddd\u79bb\u8ba1\u7b97<\/li>\n
                                              • \u7269\u6d41\u8f68\u8ff9\u5b58\u50a8<\/li>\n<\/ul>\n
                                                \u2705 \u4f18\u52bf：<\/h5>\n
                                                  \n
                                                • \u7cbe\u5ea6\u9ad8（\u7ea6\u51e0\u7c73\u5230\u51e0\u516c\u91cc）<\/li>\n
                                                • \u67e5\u8be2\u9ad8\u6548<\/li>\n<\/ul>\n
                                                  \u26a0\ufe0f \u6ce8\u610f\u4e8b\u9879：<\/h5>\n
                                                    \n
                                                  • \u7ecf\u7eac\u5ea6\u987a\u5e8f\u4e3a longitude latitude<\/li>\n
                                                  • \u4e0d\u652f\u6301\u6d77\u62d4<\/li>\n<\/ul>\n
                                                    \n

                                                    8. HyperLogLog：\u6d77\u91cf\u6570\u636e\u53bb\u91cd\u8ba1\u6570<\/h4>\n

                                                    \u2705 \u7279\u6027：<\/h5>\n
                                                      \n
                                                    • \u57fa\u6570\u4f30\u7b97\u7b97\u6cd5，\u8bef\u5dee < 0.81%<\/li>\n
                                                    • \u56fa\u5b9a\u5185\u5b58（\u7ea6 12KB），\u53ef\u7edf\u8ba1\u4e0a\u4ebf\u552f\u4e00\u503c<\/li>\n<\/ul>\n
                                                      🔧 \u5e38\u7528\u547d\u4ee4：<\/h5>\n

                                                      PFADD stats:uv:2024-04-05 user1 user2 user3 user1
                                                      \nPFCOUNT stats:uv:2024-04-05 # \u8f93\u51fa：3<\/span><\/p>\n

                                                      # \u5408\u5e76\u591a\u65e5 UV<\/span>
                                                      \nPFADD stats:uv:week1 stats:uv:day1 stats:uv:day2
                                                      \nPFCOUNT stats:uv:week1<\/p>\n

                                                      💡 \u5b9e\u6218\u573a\u666f：<\/h5>\n
                                                        \n
                                                      • \u7f51\u7ad9\u72ec\u7acb\u8bbf\u5ba2（UV）\u7edf\u8ba1<\/li>\n
                                                      • \u641c\u7d22\u8bcd\u53bb\u91cd<\/li>\n
                                                      • \u5e7f\u544a\u66dd\u5149\u53bb\u91cd<\/li>\n<\/ul>\n
                                                        \u26a0\ufe0f \u6ce8\u610f\u4e8b\u9879：<\/h5>\n
                                                          \n
                                                        • \u662f\u4f30\u7b97\u503c，\u4e0d\u9002\u5408\u7cbe\u786e\u8ba1\u6570<\/li>\n
                                                        • \u4e0d\u80fd\u83b7\u53d6\u5177\u4f53\u5143\u7d20\u96c6\u5408<\/li>\n<\/ul>\n
                                                          \n

                                                          9. Stream：\u5f3a\u5927\u7684\u6d88\u606f\u961f\u5217<\/h4>\n

                                                          \u2705 \u7279\u6027：<\/h5>\n
                                                            \n
                                                          • \u6301\u4e45\u5316\u65e5\u5fd7\u7ed3\u6784<\/li>\n
                                                          • \u652f\u6301\u6d88\u8d39\u8005\u7ec4\u3001\u6d88\u606f\u786e\u8ba4\u3001\u56de\u6eaf<\/li>\n<\/ul>\n
                                                            🔧 \u5e38\u7528\u547d\u4ee4：<\/h5>\n

                                                            # \u6dfb\u52a0\u6d88\u606f<\/span>
                                                            \nXADD mystream * name Alice action login<\/p>\n

                                                            # \u8bfb\u53d6\u6d88\u606f<\/span>
                                                            \nXREAD COUNT 5<\/span> STREAMS mystream 0<\/span><\/p>\n

                                                            # \u521b\u5efa\u6d88\u8d39\u8005\u7ec4<\/span>
                                                            \nXGROUP CREATE mystream mygroup $ MKSTREAM<\/p>\n

                                                            # \u6d88\u8d39（\u5e26\u786e\u8ba4）<\/span>
                                                            \nXREADGROUP GROUP mygroup consumer1 STREAMS mystream ><\/span><\/p>\n

                                                            # \u786e\u8ba4\u5904\u7406\u5b8c\u6210<\/span>
                                                            \nXACK mystream mygroup msg_id<\/p>\n

                                                            💡 \u5b9e\u6218\u573a\u666f：<\/h5>\n
                                                              \n
                                                            • \u65e5\u5fd7\u6536\u96c6<\/li>\n
                                                            • \u5f02\u6b65\u4efb\u52a1\u8c03\u5ea6<\/li>\n
                                                            • \u5fae\u670d\u52a1\u95f4\u901a\u4fe1<\/li>\n
                                                            • \u4e8b\u4ef6\u6eaf\u6e90（Event Sourcing）<\/li>\n<\/ul>\n
                                                              \u2705 \u4f18\u52bf：<\/h5>\n
                                                                \n
                                                              • \u6d88\u606f\u4e0d\u4e22\u5931（\u6301\u4e45\u5316）<\/li>\n
                                                              • \u652f\u6301\u591a\u6d88\u8d39\u8005\u7ec4（\u5e7f\u64ad\u6a21\u5f0f）<\/li>\n
                                                              • \u53ef\u56de\u6eaf\u5386\u53f2\u6d88\u606f<\/li>\n<\/ul>\n
                                                                \u26a0\ufe0f \u6ce8\u610f\u4e8b\u9879：<\/h5>\n
                                                                  \n
                                                                • \u9700\u5b9a\u671f\u88c1\u526a（XTRIM）\u9632\u6b62\u65e0\u9650\u589e\u957f<\/li>\n
                                                                • \u6d88\u8d39\u8005\u9700\u624b\u52a8\u786e\u8ba4（\u907f\u514d\u6d88\u606f\u4e22\u5931）<\/li>\n<\/ul>\n
                                                                  \n

                                                                  \u4e09\u3001\u9009\u62e9\u5408\u9002\u6570\u636e\u7c7b\u578b\u7684\u51b3\u7b56\u6811<\/h3>\n\n\u4e1a\u52a1\u9700\u6c42\u63a8\u8350\u6570\u636e\u7c7b\u578b<\/tr>\n\n\n\n\n\n\n\n\n\n\n\n
                                                                  \u7f13\u5b58\u5bf9\u8c61<\/td>\nString（JSON） \u6216 Hash<\/td>\n<\/tr>\n
                                                                  \u8ba1\u6570\u5668<\/td>\nString（INCR）<\/td>\n<\/tr>\n
                                                                  \u5206\u5e03\u5f0f\u9501<\/td>\nString（SETNX）<\/td>\n<\/tr>\n
                                                                  \u6700\u65b0\u52a8\u6001<\/td>\nList \u6216 Stream<\/td>\n<\/tr>\n
                                                                  \u6392\u884c\u699c<\/td>\nSorted Set<\/td>\n<\/tr>\n
                                                                  \u6807\u7b7e\/\u597d\u53cb<\/td>\nSet<\/td>\n<\/tr>\n
                                                                  \u7b7e\u5230\u7cfb\u7edf<\/td>\nBitmap<\/td>\n<\/tr>\n
                                                                  \u9644\u8fd1\u7684\u4eba<\/td>\nGeo<\/td>\n<\/tr>\n
                                                                  UV \u7edf\u8ba1<\/td>\nHyperLogLog<\/td>\n<\/tr>\n
                                                                  \u6d88\u606f\u961f\u5217<\/td>\nStream（\u751f\u4ea7\u73af\u5883）\u6216 List（\u7b80\u5355\u573a\u666f）<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
                                                                  \n

                                                                  \u56db\u3001\u6027\u80fd\u4f18\u5316\u4e0e\u6700\u4f73\u5b9e\u8df5<\/h3>\n
                                                                • \n

                                                                  \u907f\u514d\u5927 key：<\/p>\n

                                                                    \n
                                                                  • \u5355\u4e2a key > 10KB \u89c6\u4e3a\u5927 key<\/li>\n
                                                                  • \u5927 Hash\/List\/Sorted Set \u5efa\u8bae\u5206\u7247（\u5982 user:1001:orders:1）<\/li>\n<\/ul>\n<\/li>\n
                                                                  • \n

                                                                    \u4f7f\u7528 Pipeline \u6279\u91cf\u64cd\u4f5c：<\/p>\n

                                                                    pipe =<\/span> redis.<\/span>pipeline(<\/span>)<\/span>
                                                                    \npipe.<\/span>set<\/span>(<\/span>"a"<\/span>,<\/span> 1<\/span>)<\/span>
                                                                    \npipe.<\/span>set<\/span>(<\/span>"b"<\/span>,<\/span> 2<\/span>)<\/span>
                                                                    \npipe.<\/span>execute(<\/span>)<\/span><\/p>\n<\/li>\n

                                                                  • \n

                                                                    \u5408\u7406\u8bbe\u7f6e TTL：\u9632\u6b62\u5185\u5b58\u6cc4\u6f0f<\/p>\n<\/li>\n

                                                                  • \n

                                                                    \u76d1\u63a7\u5927 key \u548c\u70ed key：<\/p>\n

                                                                      \n
                                                                    • \u4f7f\u7528 redis-cli –bigkeys<\/li>\n
                                                                    • \u76d1\u63a7 info memory \u548c\u6162\u67e5\u8be2\u65e5\u5fd7<\/li>\n<\/ul>\n<\/li>\n
                                                                    • \n

                                                                      \u4f7f\u7528 Lua \u811a\u672c\u4fdd\u8bc1\u539f\u5b50\u6027：<\/p>\n

                                                                        \n
                                                                      • \u590d\u6742\u903b\u8f91\u5728\u670d\u52a1\u7aef\u6267\u884c，\u51cf\u5c11\u7f51\u7edc\u5f80\u8fd4<\/li>\n<\/ul>\n<\/li>\n
                                                                        \n

                                                                        \u4e94\u3001\u603b\u7ed3：Redis \u6570\u636e\u7c7b\u578b\u7684\u201c\u80fd\u529b\u5730\u56fe\u201d<\/h3>\n\n\u7c7b\u578b\u9002\u7528\u573a\u666f\u662f\u5426\u6709\u5e8f\u662f\u5426\u552f\u4e00\u662f\u5426\u652f\u6301\u8303\u56f4\u67e5\u8be2<\/tr>\n\n\n\n\n\n\n\n\n\n\n
                                                                        String<\/td>\n\u7f13\u5b58\u3001\u8ba1\u6570<\/td>\n\u5426<\/td>\n\u5426<\/td>\n\u5426<\/td>\n<\/tr>\n
                                                                        Hash<\/td>\n\u5bf9\u8c61\u5b58\u50a8<\/td>\n\u5426<\/td>\nfield \u552f\u4e00<\/td>\n\u5426<\/td>\n<\/tr>\n
                                                                        List<\/td>\n\u961f\u5217\u3001\u6808<\/td>\n\u662f<\/td>\n\u5426<\/td>\n\u652f\u6301\u7d22\u5f15\u8bbf\u95ee<\/td>\n<\/tr>\n
                                                                        Set<\/td>\n\u53bb\u91cd\u3001\u96c6\u5408\u8fd0\u7b97<\/td>\n\u5426<\/td>\n\u662f<\/td>\n\u5426<\/td>\n<\/tr>\n
                                                                        Sorted Set<\/td>\n\u6392\u884c\u699c\u3001\u5ef6\u8fdf\u961f\u5217<\/td>\n\u662f（score）<\/td>\n\u662f<\/td>\n\u2705 \u652f\u6301\u8303\u56f4<\/td>\n<\/tr>\n
                                                                        Bitmap<\/td>\n\u5e03\u5c14\u7edf\u8ba1<\/td>\n\u662f（bit \u4f4d）<\/td>\n\u5426<\/td>\n\u2705 \u4f4d\u8fd0\u7b97<\/td>\n<\/tr>\n
                                                                        Geo<\/td>\n\u5730\u7406\u4f4d\u7f6e<\/td>\n\u662f（GeoHash）<\/td>\n\u662f<\/td>\n\u2705 \u8303\u56f4\u641c\u7d22<\/td>\n<\/tr>\n
                                                                        HyperLogLog<\/td>\n\u53bb\u91cd\u8ba1\u6570<\/td>\n\u5426<\/td>\n\u81ea\u52a8\u53bb\u91cd<\/td>\n\u5426<\/td>\n<\/tr>\n
                                                                        Stream<\/td>\n\u6d88\u606f\u961f\u5217<\/td>\n\u662f（ID）<\/td>\n\u662f<\/td>\n\u2705 \u6309 ID \u8303\u56f4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
                                                                        \n

                                                                        \u2705 \u7ed3\u8bed：
                                                                        \nRedis \u7684\u201c\u5927\u6570\u636e\u7c7b\u578b\u201d\u662f\u5176\u8d85\u8d8a\u4f20\u7edf\u7f13\u5b58\u7684\u6838\u5fc3\u7ade\u4e89\u529b\u3002\u638c\u63e1\u6bcf\u79cd\u7c7b\u578b\u7684\u7279\u70b9\u4e0e\u9002\u7528\u573a\u666f，\u80fd\u8ba9\u4f60\u5728\u67b6\u6784\u8bbe\u8ba1\u4e2d\u6e38\u5203\u6709\u4f59，\u5b9e\u73b0\u9ad8\u6027\u80fd\u3001\u4f4e\u5ef6\u8fdf\u3001\u9ad8\u53ef\u7528\u7684\u7cfb\u7edf\u3002<\/p>\n

                                                                        \u8bb0\u4f4f：\u7528\u5bf9\u6570\u636e\u7ed3\u6784，\u6bd4\u4f18\u5316\u4ee3\u7801\u66f4\u91cd\u8981\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

                                                                        \u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb256\u6b21\u3002Redis \u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u6570\u636e\u7ed3\u6784\u4ee5\u6ee1\u8db3\u4e0d\u540c\u573a\u666f\u9700\u6c42\uff0c\u5305\u62ec String\uff08\u7f13\u5b58\/\u8ba1\u6570\u5668\uff09\u3001Hash\uff08\u5bf9\u8c61\u5b58\u50a8\uff09\u3001List\uff08\u961f\u5217\/\u6808\uff09\u3001Set\uff08\u53bb\u91cd\u96c6\u5408\uff09\u3001Sorted Set\uff08\u6392\u884c\u699c\uff09\u3001Bitmap\uff08\u7b7e\u5230\u7edf\u8ba1\uff09\u3001Geo\uff08\u5730\u7406\u4f4d\u7f6e\uff09\u548c HyperLogLog\uff08\u57fa\u6570\u7edf\u8ba1\uff09\u3002\u6bcf\u79cd\u7c7b\u578b\u9488\u5bf9\u7279\u5b9a\u7528\u9014\u4f18\u5316\uff0c\u5982 String \u9002\u5408\u70ed\u70b9\u7f13\u5b58\uff0cHash \u8282\u7701\u5185\u5b58\u5b58\u50a8\u5bf9\u8c61\uff0cSorted Set \u5b9e\u73b0\u6392\u884c\u699c\uff0cBitmap \u9ad8\u6548\u7edf\u8ba1\u5e03\u5c14\u72b6\u6001\u3002Redis \u6570\u636e\u7ed3\u6784\u652f\u6301\u539f\u5b50\u64cd\u4f5c\u3001\u8fc7\u671f\u65f6\u95f4\u548c\u9ad8\u6027\u80fd\u8bfb\u5199\uff0c\u4f46\u5728\u4f7f\u7528\u65f6\u9700\u6ce8\u610f\u6570\u636e\u89c4\u6a21\u63a7\u5236\uff0c\u907f\u514d\u5927<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[2563,105,100,398],"topic":[],"class_list":["post-53094","post","type-post","status-publish","format-standard","hentry","category-server","tag-nosql","tag-redis","tag-100","tag-398"],"yoast_head":"\nRedis \u5927\u6570\u636e\u7c7b\u578b\u5b9e\u6218\u8be6\u89e3 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.wsisp.com\/helps\/53094.html\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Redis \u5927\u6570\u636e\u7c7b\u578b\u5b9e\u6218\u8be6\u89e3 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"og:description\" content=\"\u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb256\u6b21\u3002Redis \u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u6570\u636e\u7ed3\u6784\u4ee5\u6ee1\u8db3\u4e0d\u540c\u573a\u666f\u9700\u6c42\uff0c\u5305\u62ec String\uff08\u7f13\u5b58\/\u8ba1\u6570\u5668\uff09\u3001Hash\uff08\u5bf9\u8c61\u5b58\u50a8\uff09\u3001List\uff08\u961f\u5217\/\u6808\uff09\u3001Set\uff08\u53bb\u91cd\u96c6\u5408\uff09\u3001Sorted Set\uff08\u6392\u884c\u699c\uff09\u3001Bitmap\uff08\u7b7e\u5230\u7edf\u8ba1\uff09\u3001Geo\uff08\u5730\u7406\u4f4d\u7f6e\uff09\u548c HyperLogLog\uff08\u57fa\u6570\u7edf\u8ba1\uff09\u3002\u6bcf\u79cd\u7c7b\u578b\u9488\u5bf9\u7279\u5b9a\u7528\u9014\u4f18\u5316\uff0c\u5982 String \u9002\u5408\u70ed\u70b9\u7f13\u5b58\uff0cHash \u8282\u7701\u5185\u5b58\u5b58\u50a8\u5bf9\u8c61\uff0cSorted Set \u5b9e\u73b0\u6392\u884c\u699c\uff0cBitmap \u9ad8\u6548\u7edf\u8ba1\u5e03\u5c14\u72b6\u6001\u3002Redis \u6570\u636e\u7ed3\u6784\u652f\u6301\u539f\u5b50\u64cd\u4f5c\u3001\u8fc7\u671f\u65f6\u95f4\u548c\u9ad8\u6027\u80fd\u8bfb\u5199\uff0c\u4f46\u5728\u4f7f\u7528\u65f6\u9700\u6ce8\u610f\u6570\u636e\u89c4\u6a21\u63a7\u5236\uff0c\u907f\u514d\u5927\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.wsisp.com\/helps\/53094.html\" \/>\n<meta property=\"og:site_name\" content=\"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"article:published_time\" content=\"2025-08-11T16:19:51+00:00\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/53094.html\",\"url\":\"https:\/\/www.wsisp.com\/helps\/53094.html\",\"name\":\"Redis \u5927\u6570\u636e\u7c7b\u578b\u5b9e\u6218\u8be6\u89e3 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\",\"isPartOf\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/#website\"},\"datePublished\":\"2025-08-11T16:19:51+00:00\",\"dateModified\":\"2025-08-11T16:19:51+00:00\",\"author\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/53094.html#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.wsisp.com\/helps\/53094.html\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/53094.html#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.wsisp.com\/helps\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Redis \u5927\u6570\u636e\u7c7b\u578b\u5b9e\u6218\u8be6\u89e3\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#website\",\"url\":\"https:\/\/www.wsisp.com\/helps\/\",\"name\":\"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\",\"description\":\"\u9999\u6e2f\u670d\u52a1\u5668_\u9999\u6e2f\u4e91\u670d\u52a1\u5668\u8d44\u8baf_\u670d\u52a1\u5668\u5e2e\u52a9\u6587\u6863_\u670d\u52a1\u5668\u6559\u7a0b\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.wsisp.com\/helps\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41\",\"name\":\"admin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery\",\"contentUrl\":\"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery\",\"caption\":\"admin\"},\"sameAs\":[\"http:\/\/wp.wsisp.com\"],\"url\":\"https:\/\/www.wsisp.com\/helps\/author\/admin\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Redis \u5927\u6570\u636e\u7c7b\u578b\u5b9e\u6218\u8be6\u89e3 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.wsisp.com\/helps\/53094.html","og_locale":"zh_CN","og_type":"article","og_title":"Redis \u5927\u6570\u636e\u7c7b\u578b\u5b9e\u6218\u8be6\u89e3 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","og_description":"\u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb256\u6b21\u3002Redis \u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u6570\u636e\u7ed3\u6784\u4ee5\u6ee1\u8db3\u4e0d\u540c\u573a\u666f\u9700\u6c42\uff0c\u5305\u62ec String\uff08\u7f13\u5b58\/\u8ba1\u6570\u5668\uff09\u3001Hash\uff08\u5bf9\u8c61\u5b58\u50a8\uff09\u3001List\uff08\u961f\u5217\/\u6808\uff09\u3001Set\uff08\u53bb\u91cd\u96c6\u5408\uff09\u3001Sorted Set\uff08\u6392\u884c\u699c\uff09\u3001Bitmap\uff08\u7b7e\u5230\u7edf\u8ba1\uff09\u3001Geo\uff08\u5730\u7406\u4f4d\u7f6e\uff09\u548c HyperLogLog\uff08\u57fa\u6570\u7edf\u8ba1\uff09\u3002\u6bcf\u79cd\u7c7b\u578b\u9488\u5bf9\u7279\u5b9a\u7528\u9014\u4f18\u5316\uff0c\u5982 String \u9002\u5408\u70ed\u70b9\u7f13\u5b58\uff0cHash \u8282\u7701\u5185\u5b58\u5b58\u50a8\u5bf9\u8c61\uff0cSorted Set \u5b9e\u73b0\u6392\u884c\u699c\uff0cBitmap \u9ad8\u6548\u7edf\u8ba1\u5e03\u5c14\u72b6\u6001\u3002Redis \u6570\u636e\u7ed3\u6784\u652f\u6301\u539f\u5b50\u64cd\u4f5c\u3001\u8fc7\u671f\u65f6\u95f4\u548c\u9ad8\u6027\u80fd\u8bfb\u5199\uff0c\u4f46\u5728\u4f7f\u7528\u65f6\u9700\u6ce8\u610f\u6570\u636e\u89c4\u6a21\u63a7\u5236\uff0c\u907f\u514d\u5927","og_url":"https:\/\/www.wsisp.com\/helps\/53094.html","og_site_name":"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","article_published_time":"2025-08-11T16:19:51+00:00","author":"admin","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"admin","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"4 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.wsisp.com\/helps\/53094.html","url":"https:\/\/www.wsisp.com\/helps\/53094.html","name":"Redis \u5927\u6570\u636e\u7c7b\u578b\u5b9e\u6218\u8be6\u89e3 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","isPartOf":{"@id":"https:\/\/www.wsisp.com\/helps\/#website"},"datePublished":"2025-08-11T16:19:51+00:00","dateModified":"2025-08-11T16:19:51+00:00","author":{"@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41"},"breadcrumb":{"@id":"https:\/\/www.wsisp.com\/helps\/53094.html#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.wsisp.com\/helps\/53094.html"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.wsisp.com\/helps\/53094.html#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.wsisp.com\/helps"},{"@type":"ListItem","position":2,"name":"Redis \u5927\u6570\u636e\u7c7b\u578b\u5b9e\u6218\u8be6\u89e3"}]},{"@type":"WebSite","@id":"https:\/\/www.wsisp.com\/helps\/#website","url":"https:\/\/www.wsisp.com\/helps\/","name":"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","description":"\u9999\u6e2f\u670d\u52a1\u5668_\u9999\u6e2f\u4e91\u670d\u52a1\u5668\u8d44\u8baf_\u670d\u52a1\u5668\u5e2e\u52a9\u6587\u6863_\u670d\u52a1\u5668\u6559\u7a0b","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.wsisp.com\/helps\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"zh-Hans"},{"@type":"Person","@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41","name":"admin","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/image\/","url":"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery","contentUrl":"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery","caption":"admin"},"sameAs":["http:\/\/wp.wsisp.com"],"url":"https:\/\/www.wsisp.com\/helps\/author\/admin"}]}},"_links":{"self":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts\/53094","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/comments?post=53094"}],"version-history":[{"count":0,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts\/53094\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/media?parent=53094"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/categories?post=53094"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/tags?post=53094"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/topic?post=53094"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}