{"id":201867,"date":"2025-05-10T13:07:13","date_gmt":"2025-05-10T05:07:13","guid":{"rendered":"https:\/\/server.hk\/cnblog\/201867\/"},"modified":"2025-05-10T13:07:13","modified_gmt":"2025-05-10T05:07:13","slug":"redis%e5%ae%9e%e7%8e%b0%e8%b7%a8%e8%af%ad%e8%a8%80%e6%95%b0%e6%8d%ae%e9%80%9a%e4%bf%a1%e8%af%a6%e8%a7%a3","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/201867\/","title":{"rendered":"Redis\u5b9e\u73b0\u8de8\u8bed\u8a00\u6570\u636e\u901a\u4fe1\u8be6\u89e3"},"content":{"rendered":"

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

Redis\u5b9e\u73b0\u8de8\u8bed\u8a00\u6570\u636e\u901a\u4fe1\u8be6\u89e3<\/h1>\n

\u4eca\u65e5\u4e0d\u80af\u57cb\u5934\uff0c\u660e\u65e5\u4f55\u4ee5\u62ac\u5934\uff01\u6bcf\u65e5\u4e00\u53e5\u52aa\u529b\u81ea\u5df1\u7684\u8bdd\u54c8\u54c8~\u54c8\u55bd\uff0c\u4eca\u5929\u6211\u5c06\u7ed9\u5927\u5bb6\u5e26\u6765\u4e00\u7bc7\u300aRedis\u5b9e\u73b0\u8de8\u8bed\u8a00\u6570\u636e\u901a\u4fe1\u8be6\u89e3\u300b<\/span>\uff0c\u4e3b\u8981\u5185\u5bb9\u662f\u8bb2\u89e3<\/span>\u7b49\u7b49\uff0c\u611f\u5174\u8da3\u7684\u670b\u53cb\u53ef\u4ee5\u6536\u85cf\u6216\u8005\u6709\u66f4\u597d\u7684\u5efa\u8bae\u5728\u8bc4\u8bba\u63d0\u51fa\uff0c\u6211\u90fd\u4f1a\u8ba4\u771f\u770b\u7684\uff01\u5927\u5bb6\u4e00\u8d77\u8fdb\u6b65\uff0c\u4e00\u8d77\u5b66\u4e60\uff01<\/p>\n

Redis\u4f5c\u4e3a\u4e00\u6b3e\u9ad8\u901f\u4e14\u9ad8\u6548\u7684\u5185\u5b58\u6570\u636e\u5e93\uff0c\u5df2\u7ecf\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5404\u4e2a\u9886\u57df\u3002\u9664\u4e86\u5728\u5355\u8bed\u8a00\u73af\u5883\u4e0b\u7684\u6570\u636e\u5b58\u50a8\u548c\u8bfb\u53d6\u5916\uff0cRedis\u8fd8\u53ef\u4ee5\u5b9e\u73b0\u8de8\u8bed\u8a00\u7684\u6570\u636e\u901a\u4fe1\u3002\u8fd9\u79cd\u8de8\u8bed\u8a00\u7684\u6570\u636e\u901a\u4fe1\u80fd\u591f\u5927\u5927\u63d0\u5347\u7cfb\u7edf\u7684\u4e92\u64cd\u4f5c\u6027\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528Redis\u5b9e\u73b0\u8de8\u8bed\u8a00\u6570\u636e\u901a\u4fe1\u3002<\/p>\n

\u4e00\u3001Redis\u57fa\u7840\u6982\u5ff5\u56de\u987e<\/p>\n

Redis\u662f\u4e00\u4e2a\u57fa\u4e8e\u5185\u5b58\u7684\u952e\u503c\u6570\u636e\u5e93\uff0c\u652f\u6301\u591a\u79cd\u6570\u636e\u7ed3\u6784\u3002\u5728Redis\u4e2d\uff0c\u6bcf\u4e2a\u6570\u636e\u90fd\u662f\u4ee5”key-value”\u7684\u5f62\u5f0f\u4fdd\u5b58\u7684\u3002\u5176\u4e2d\uff0c”key”\u662f\u4e00\u4e2a\u5b57\u7b26\u4e32\uff0c\u7528\u4e8e\u552f\u4e00\u6807\u8bc6\u6570\u636e\uff1b\u800c”value”\u53ef\u4ee5\u662f\u591a\u79cd\u6570\u636e\u7c7b\u578b\u4e4b\u4e00\uff0c\u4f8b\u5982\u5b57\u7b26\u4e32\u3001\u5217\u8868\u3001\u54c8\u5e0c\u3001\u96c6\u5408\u7b49\u7b49\u3002<\/p>\n

\u4e3a\u4e86\u80fd\u591f\u5bf9Redis\u8fdb\u884c\u8de8\u8bed\u8a00\u7684\u6570\u636e\u901a\u4fe1\uff0c\u6211\u4eec\u9700\u8981\u4e86\u89e3\u4e00\u4e9b\u57fa\u7840\u6982\u5ff5\uff1a<\/p>\n

    \n
  1. Redis\u5ba2\u6237\u7aef<\/li>\n<\/ol>\n

    Redis\u5ba2\u6237\u7aef\u662f\u4e0eRedis\u670d\u52a1\u5668\u8fdb\u884c\u901a\u4fe1\u7684\u7ec4\u4ef6\u3002Redis\u5ba2\u6237\u7aef\u53ef\u4ee5\u662f\u901a\u8fc7\u7f16\u7a0b\u8bed\u8a00\u63d0\u4f9b\u7684Redis\u5e93\u6216\u8005Redis\u547d\u4ee4\u884c\u754c\u9762\uff08CLI\uff09\u3002<\/p>\n

      \n
    1. Redis\u670d\u52a1\u5668<\/li>\n<\/ol>\n

      Redis\u670d\u52a1\u5668\u662f\u4e00\u4e2a\u8fd0\u884cRedis\u8f6f\u4ef6\u7684\u8ba1\u7b97\u673a\u8fdb\u7a0b\uff0c\u8d1f\u8d23\u6570\u636e\u7684\u5b58\u50a8\u548c\u5904\u7406\u3002Redis\u670d\u52a1\u5668\u652f\u6301\u4e24\u79cd\u901a\u8baf\u534f\u8bae\uff1aTCP\u548cUnix\u57df\u5957\u63a5\u5b57\u3002<\/p>\n

        \n
      1. Redis\u6570\u636e\u5e93<\/li>\n<\/ol>\n

        \u6bcf\u4e2aRedis\u670d\u52a1\u5668\u53ef\u4ee5\u652f\u6301\u591a\u4e2a\u6570\u636e\u5e93\uff08\u9ed8\u8ba4\u4e3a16\u4e2a\uff09\uff0c\u6bcf\u4e2a\u6570\u636e\u5e93\u53ef\u4ee5\u5305\u542b\u591a\u6761\u6570\u636e\u3002\u6bcf\u4e2a\u6570\u636e\u901a\u8fc7”key”\u8fdb\u884c\u552f\u4e00\u6807\u8bc6\u3002<\/p>\n

          \n
        1. Redis\u6301\u4e45\u5316<\/li>\n<\/ol>\n

          Redis\u652f\u6301RDB\u6301\u4e45\u5316\u548cAOF\u6301\u4e45\u5316\u4e24\u79cd\u65b9\u5f0f\u3002\u5176\u4e2dRDB\u6301\u4e45\u5316\u4f1a\u5468\u671f\u6027\u5730\u5c06Redis\u670d\u52a1\u5668\u7684\u72b6\u6001\u4fdd\u5b58\u5230\u786c\u76d8\u4e0a\uff0c\u800cAOF\u6301\u4e45\u5316\u5219\u662f\u5c06\u6bcf\u4e2a\u5199\u5165\u64cd\u4f5c\u90fd\u4fdd\u5b58\u5230\u4e00\u4e2a\u6587\u4ef6\u4e2d\u3002<\/p>\n

          \u4e8c\u3001Redis\u5b9e\u73b0\u8de8\u8bed\u8a00\u6570\u636e\u901a\u4fe1<\/p>\n

          \u4e3a\u4e86\u80fd\u591f\u8ba9\u4e0d\u540c\u8bed\u8a00\u7684\u5e94\u7528\u7a0b\u5e8f\u80fd\u591f\u901a\u8fc7Redis\u8fdb\u884c\u6570\u636e\u901a\u4fe1\uff0c\u6211\u4eec\u9700\u8981\u5bf9Redis\u5ba2\u6237\u7aef\u7684\u4f7f\u7528\u8fdb\u884c\u9002\u5f53\u7684\u8c03\u6574\u3002<\/p>\n

            \n
          1. Redis\u5ba2\u6237\u7aef\u521d\u59cb\u5316<\/li>\n<\/ol>\n

            \u5728\u4f7f\u7528Redis\u5ba2\u6237\u7aef\u4e4b\u524d\uff0c\u6211\u4eec\u9700\u8981\u786e\u4fdd\u5ba2\u6237\u7aef\u5df2\u7ecf\u6b63\u786e\u5730\u521d\u59cb\u5316\u3002\u8fd9\u4e2a\u8fc7\u7a0b\u901a\u5e38\u4f1a\u5305\u62ec\u521b\u5efa\u4e00\u4e2aRedis\u5ba2\u6237\u7aef\u5b9e\u4f8b\u3001\u8fde\u63a5\u5230Redis\u670d\u52a1\u5668\u4ee5\u53ca\u9009\u62e9\u6b63\u786e\u7684Redis\u6570\u636e\u5e93\uff1a<\/p>\n

              \n
            • \n

              \u521b\u5efaRedis\u5ba2\u6237\u7aef\u5b9e\u4f8b\uff1a\u6211\u4eec\u9700\u8981\u4f7f\u7528\u5bf9\u5e94\u7f16\u7a0b\u8bed\u8a00\u63d0\u4f9b\u7684Redis\u5ba2\u6237\u7aef\u5e93\u521b\u5efa\u4e00\u4e2aRedis\u5ba2\u6237\u7aef\u5b9e\u4f8b\u3002\u4f8b\u5982\u5728Python\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528redis-py\u5e93\u521b\u5efaRedis\u5ba2\u6237\u7aef\u5b9e\u4f8b\uff1a<\/p>\n

              import redis\n\n# \u521b\u5efaRedis\u5ba2\u6237\u7aef\u5b9e\u4f8b\nredis_client = redis.Redis(host=<redis-server-host>, port=<redis-server-port>, db=<redis-database-number>)<\/pre>\n<\/li>\n
            • \n
              \u8fde\u63a5\u5230Redis\u670d\u52a1\u5668\uff1a\u6211\u4eec\u9700\u8981\u4f7f\u7528Redis\u5ba2\u6237\u7aef\u5b9e\u4f8b\u7684”connect”\u65b9\u6cd5\u8fde\u63a5\u5230Redis\u670d\u52a1\u5668\u3002\u4f8b\u5982\u5728Python\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u4e0b\u9762\u7684\u4ee3\u7801\u6765\u8fde\u63a5\u5230Redis\u670d\u52a1\u5668\uff1a<\/p>\n
              redis_client.connect()<\/pre>\n<\/li>\n
            • \n
              \u9009\u62e9Redis\u6570\u636e\u5e93\uff1a\u6211\u4eec\u9700\u8981\u4f7f\u7528Redis\u5ba2\u6237\u7aef\u7684”select”\u65b9\u6cd5\u9009\u62e9\u6b63\u786e\u7684Redis\u6570\u636e\u5e93\uff0c\u8be5\u65b9\u6cd5\u7684\u53c2\u6570\u662f\u4e00\u4e2a\u6574\u6570\uff0c\u8868\u793a\u8981\u9009\u62e9\u7684\u6570\u636e\u5e93\u7684\u7f16\u53f7\u3002\u4f8b\u5982\u5728Python\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u4e0b\u9762\u7684\u4ee3\u7801\u6765\u9009\u62e9\u7f16\u53f7\u4e3a0\u7684Redis\u6570\u636e\u5e93\uff1a<\/p>\n
              redis_client.select(0)<\/pre>\n<\/li>\n<\/ul>\n
              \u5728\u5b8c\u6210\u4e86\u4ee5\u4e0a\u4e09\u4e2a\u6b65\u9aa4\u540e\uff0c\u6211\u4eec\u5c31\u53ef\u4ee5\u5f00\u59cb\u4f7f\u7528Redis\u5ba2\u6237\u7aef\u8fdb\u884c\u6570\u636e\u7684\u8bfb\u5199\u64cd\u4f5c\u3002<\/p>\n
                \n
              1. Redis\u6570\u636e\u7c7b\u578b\u7684\u6620\u5c04<\/li>\n<\/ol>\n
                \u7531\u4e8eRedis\u652f\u6301\u7684\u6570\u636e\u7c7b\u578b\u548c\u4e0d\u540c\u7f16\u7a0b\u8bed\u8a00\u63d0\u4f9b\u7684\u57fa\u672c\u6570\u636e\u7c7b\u578b\u4e0d\u5c3d\u76f8\u540c\uff0c\u56e0\u6b64\u5728\u8fdb\u884c\u8de8\u8bed\u8a00\u6570\u636e\u901a\u4fe1\u65f6\uff0c\u9700\u8981\u8fdb\u884c\u6570\u636e\u7c7b\u578b\u7684\u6620\u5c04\u3002<\/p>\n
                \u4f8b\u5982\uff0c\u5728Python\u4e2d\uff0c\u771f\u6b63\u610f\u4e49\u4e0a\u7684”\u5217\u8868”\u662f\u901a\u8fc7”list”\u7c7b\u578b\u5b9e\u73b0\u7684\uff0c\u800c\u5728Redis\u4e2d\uff0c\u5217\u8868\u662f\u901a\u8fc7”list”\u6570\u636e\u7ed3\u6784\u5b9e\u73b0\u7684\u3002\u56e0\u6b64\uff0c\u5728\u8fdb\u884c\u6570\u636e\u901a\u4fe1\u65f6\uff0c\u6211\u4eec\u9700\u8981\u5c06Python\u4e2d\u7684”list”\u7c7b\u578b\u6620\u5c04\u5230Redis\u4e2d\u7684”list”\u6570\u636e\u7ed3\u6784\u3002<\/p>\n
                \u4e0b\u9762\u662f\u4e00\u4e9b\u5e38\u7528\u7684Python\u6570\u636e\u7c7b\u578b\u548cRedis\u6570\u636e\u7ed3\u6784\u7684\u6620\u5c04\u5173\u7cfb\uff1a<\/p>\n\n\n\n\n\n\n\n\n\n
                Python\u7c7b\u578b<\/th>\nRedis\u6570\u636e\u7ed3\u6784<\/th>\n<\/tr>\n<\/thead>\n
                \u5b57\u7b26\u4e32\uff08str\uff09<\/td>\n\u5b57\u7b26\u4e32\uff08string\uff09<\/td>\n<\/tr>\n
                \u6574\u6570\uff08int\uff09<\/td>\n\u5b57\u7b26\u4e32\uff08string\uff09<\/td>\n<\/tr>\n
                \u5217\u8868\uff08list\uff09<\/td>\n\u5217\u8868\uff08list\uff09<\/td>\n<\/tr>\n
                \u96c6\u5408\uff08set\uff09<\/td>\n\u96c6\u5408\uff08set\uff09<\/td>\n<\/tr>\n
                \u5b57\u5178\uff08dict\uff09<\/td>\n\u54c8\u5e0c\uff08hash\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
                \u6839\u636e\u4e0a\u8ff0\u6620\u5c04\u5173\u7cfb\uff0c\u6211\u4eec\u53ef\u4ee5\u5c06\u4e0d\u540c\u6570\u636e\u7c7b\u578b\u5728\u4e0d\u540c\u7f16\u7a0b\u8bed\u8a00\u4e4b\u95f4\u8fdb\u884c\u8f6c\u6362\u3002\u4f8b\u5982\u5728Python\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u4e0b\u9762\u7684\u4ee3\u7801\u5c06\u4e00\u4e2aPython\u5b57\u5178\u8f6c\u6362\u6210Redis\u54c8\u5e0c\uff1a<\/p>\n
                python_dict = {'name': 'Alice', 'age': 18}\nredis_client.hmset('my_hash', python_dict)<\/pre>\n
                  \n
                1. Redis\u547d\u4ee4\u7684\u4f7f\u7528<\/li>\n<\/ol>\n
                  Redis\u652f\u6301\u591a\u79cd\u6570\u636e\u64cd\u4f5c\u547d\u4ee4\uff0c\u6bcf\u4e2a\u547d\u4ee4\u90fd\u5bf9\u5e94\u4e00\u4e2a\u7279\u5b9a\u7684Redis\u6570\u636e\u7ed3\u6784\u3002\u5728\u8fdb\u884c\u8de8\u8bed\u8a00\u6570\u636e\u901a\u4fe1\u65f6\uff0c\u6211\u4eec\u9700\u8981\u4f7f\u7528\u6b63\u786e\u7684Redis\u547d\u4ee4\u6765\u64cd\u4f5c\u5bf9\u5e94\u7684Redis\u6570\u636e\u7ed3\u6784\u3002<\/p>\n
                  \u4f8b\u5982\uff0c\u5728Python\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u5982\u4e0b\u7684\u4ee3\u7801\u7247\u6bb5\u5411Redis\u5217\u8868\u4e2d\u6dfb\u52a0\u5143\u7d20\uff1a<\/p>\n
                  redis_client.lpush('my_list', 'foo')<\/pre>\n
                  \u4e0b\u9762\u662f\u4e00\u4e9b\u5e38\u89c1\u7684Redis\u547d\u4ee4\u53ca\u5176\u5bf9\u5e94\u7684\u6570\u636e\u7ed3\u6784\u64cd\u4f5c\uff1a<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n
                  Redis\u547d\u4ee4<\/th>\n\u6570\u636e\u7ed3\u6784<\/th>\n\u8bf4\u660e<\/th>\n<\/tr>\n<\/thead>\n
                  SET<\/td>\n\u5b57\u7b26\u4e32<\/td>\n\u8bbe\u7f6e\u5b57\u7b26\u4e32\u7684\u503c<\/td>\n<\/tr>\n
                  GET<\/td>\n\u5b57\u7b26\u4e32<\/td>\n\u83b7\u53d6\u5b57\u7b26\u4e32\u7684\u503c<\/td>\n<\/tr>\n
                  LPUSH<\/td>\n\u5217\u8868<\/td>\n\u5728\u5217\u8868\u7684\u5de6\u7aef\u6dfb\u52a0\u5143\u7d20<\/td>\n<\/tr>\n
                  RPUSH<\/td>\n\u5217\u8868<\/td>\n\u5728\u5217\u8868\u7684\u53f3\u7aef\u6dfb\u52a0\u5143\u7d20<\/td>\n<\/tr>\n
                  LPOP<\/td>\n\u5217\u8868<\/td>\n\u4ece\u5217\u8868\u7684\u5de6\u7aef\u79fb\u9664\u5143\u7d20<\/td>\n<\/tr>\n
                  RPOP<\/td>\n\u5217\u8868<\/td>\n\u4ece\u5217\u8868\u7684\u53f3\u7aef\u79fb\u9664\u5143\u7d20<\/td>\n<\/tr>\n
                  HSET<\/td>\n\u54c8\u5e0c<\/td>\n\u5411\u54c8\u5e0c\u4e2d\u6dfb\u52a0\u5b57\u6bb5<\/td>\n<\/tr>\n
                  HGET<\/td>\n\u54c8\u5e0c<\/td>\n\u83b7\u53d6\u54c8\u5e0c\u4e2d\u6307\u5b9a\u5b57\u6bb5\u7684\u503c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
                  \u6839\u636e\u4e0d\u540c\u7684Redis\u547d\u4ee4\u64cd\u4f5c\u4e0d\u540c\u7684\u6570\u636e\u7ed3\u6784\uff0c\u6211\u4eec\u5c31\u53ef\u4ee5\u5b9e\u73b0\u4e0d\u540c\u7c7b\u578b\u6570\u636e\u7684\u8de8\u8bed\u8a00\u901a\u4fe1\u3002<\/p>\n
                  \u4e09\u3001\u603b\u7ed3<\/p>\n
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