{"id":201624,"date":"2025-05-10T10:15:24","date_gmt":"2025-05-10T02:15:24","guid":{"rendered":"https:\/\/server.hk\/cnblog\/201624\/"},"modified":"2025-05-10T10:15:24","modified_gmt":"2025-05-10T02:15:24","slug":"redis%e6%95%b0%e6%8d%ae%e5%ba%93%e5%8e%9f%e7%90%86%e6%b7%b1%e5%85%a5%e5%88%a8%e6%9e%90","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/201624\/","title":{"rendered":"Redis\u6570\u636e\u5e93\u539f\u7406\u6df1\u5165\u5228\u6790"},"content":{"rendered":"

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

Redis\u6570\u636e\u5e93\u539f\u7406\u6df1\u5165\u5228\u6790<\/h1>\n

<\/i>\u6536\u85cf<\/span> <\/p>\n

\u4e00\u5206\u8015\u8018\uff0c\u4e00\u5206\u6536\u83b7\uff01\u65e2\u7136\u6253\u5f00\u4e86\u8fd9\u7bc7\u6587\u7ae0\u300aRedis\u6570\u636e\u5e93\u539f\u7406\u6df1\u5165\u5228\u6790\u300b<\/span>\uff0c\u5c31\u575a\u6301\u770b\u4e0b\u53bb\u5427\uff01\u6587\u4e2d\u5185\u5bb9\u5305\u542bRedis\u6570\u636e\u5e93<\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9…\u5e0c\u671b\u4f60\u80fd\u5728\u9605\u8bfb\u672c\u6587\u540e\uff0c\u80fd\u771f\u771f\u5b9e\u5b9e\u5b66\u5230\u77e5\u8bc6\u6216\u8005\u5e2e\u4f60\u89e3\u51b3\u5fc3\u4e2d\u7684\u7591\u60d1\uff0c\u4e5f\u6b22\u8fce\u5927\u4f6c\u6216\u8005\u65b0\u4eba\u670b\u53cb\u4eec\u591a\u7559\u8a00\u8bc4\u8bba\uff0c\u591a\u7ed9\u5efa\u8bae\uff01\u8c22\u8c22\uff01<\/p>\n

1.\u670d\u52a1\u5668\u548c\u5ba2\u6237\u7aef\u5b9e\u73b0\u7684\u6570\u636e\u5e93<\/h2>\n

\u2003Redis\u670d\u52a1\u5668\u5728\u542f\u52a8\u65f6\uff0c\u4f1a\u6839\u636eredis.conf\u6587\u4ef6\u7684\u4e2ddatabases xx<\/code>\u8fd9\u4e2a\u914d\u7f6e\u51b3\u5b9a\u521b\u5efa\u591a\u5c11\u4e2a\u6570\u636e\u5e93\uff08\u9ed8\u8ba4\u914d\u7f6e\u662f16\uff09\uff0c\u542f\u52a8\u540e\u9ed8\u8ba4\u4f7f\u7528\u76840\u53f7\u6570\u636e\u5e93\uff0c\u5f53\u7136\u53ef\u4ee5\u4f7f\u7528select dbnum<\/code>\u8fd9\u4e2a\u547d\u4ee4\u6765\u5207\u6362\u3002\u9700\u8981\u6ce8\u610f\u7684\u662f\u5728redis\u96c6\u7fa4\u6a21\u5f0f\u4e0b\uff0c\u53ea\u67090\u53f7\u6570\u636e\u5e93\u53ef\u4ee5\u7528\uff0c\u662f\u65e0\u6cd5\u5207\u6362\u5230\u5176\u4ed6\u5e93\u7684\u3002<\/p>\n

\u2003Redis\u670d\u52a1\u5668\u4f1a\u5c06\u6240\u6709\u7684\u6570\u636e\u5e93\u90fd\u4fdd\u5b58\u5728\u670d\u52a1\u5668\u72b6\u6001\u7684redisServer\u7684db\u6570\u7ec4\u4e2d\uff0c\u6570\u7ec4\u7684\u6bcf\u4e00\u9879\u90fd\u4ee3\u8868\u4e86\u4e00\u4e2a\u6570\u636e\u5e93\uff0c\u7528redisDb\u7ed3\u6784\u6765\u8868\u793a\uff0c\u9996\u5148\u770b\u4e00\u4e0bredisServer.db\u7684\u6e90\u7801\uff1a<\/p>\n

struct redisServer {\n\t...\n\t\/\/ \u4ee3\u8868\u6570\u636e\u5e93\u7684\u6570\u7ec4\n    redisDb *db;\n    \/\/ \u8fd9\u4e2a\u8bb0\u5f55\u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\u6570\u636e\u5e93\u7684\u6570\u91cf\n\tint dbnum;  \n    ...\n}<\/pre>\n
\u2003\u6211\u4eec\u901a\u8fc7\u5ba2\u6237\u7aef\u5411Redis\u5199\u5165\u7684\u4efb\u4f55\u6570\u636e\u90fd\u4f1a\u8bb0\u5f55\u5230\u8fd9\u4e2adb\u6570\u7ec4\u4e2d\uff0c\u6839\u636e\u524d\u9762\u63cf\u8ff0\uff0c\u6211\u4eec\u77e5\u9053\u53ef\u4ee5\u901a\u8fc7select\u547d\u4ee4\u5207\u6362\u5230\u53e6\u4e00\u4e2a\u76ee\u6807\u6570\u636e\u5e93\uff0c\u4f46\u662f\u5ba2\u6237\u7aef\u662f\u600e\u4e48\u8bb0\u5f55\u7684\u5b83\u5f53\u524d\u64cd\u4f5c\u7684\u54ea\u4e2a\u6570\u636e\u5e93\u5462\uff1f\u6211\u4eec\u7ee7\u7eed\u770b\u4e00\u4e0b\u6e90\u7801\uff1a<\/p>\n
typedef struct client {\n    ...\n    \/\/ \u6307\u9488\u6307\u5411\u5f53\u524d\u5ba2\u6237\u7aef\u6b63\u5728\u64cd\u4f5c\u7684\u6570\u636e\u5e93\n    redisDb *db;            \/* Pointer to currently SELECTed DB. *\/\n\t...\n} client;\n<\/pre>\n
\u2003\u770b\uff0c\u5728client\u5ba2\u6237\u7aef\u72b6\u6001\u4e2d\uff0c\u6709\u4e00\u4e2adb\u6307\u9488\uff0c\u6307\u5411\u4e86server.db\u6570\u7ec4\u4e2d\u7684\u67d0\u4e00\u9879\uff0c\u4ee3\u8868\u4e86\u5f53\u524d\u5ba2\u6237\u7aef\u6b63\u5728\u64cd\u4f5c\u7684\u6570\u636e\u5e93\u3002\u6240\u4ee5\u901a\u8fc7\u5207\u6362client.db\u7684\u6307\u9488\uff0c\u8c03\u6574\u5ba2\u6237\u7aef\u64cd\u4f5c\u7684\u6570\u636e\u5e93\uff0c\u8fd9\u5c31\u662fselect\u547d\u4ee4\u7684\u5b9e\u73b0\u539f\u7406\u3002<\/p>\n
<\/p>\n
2.\u6570\u636e\u5e93\u5b57\u5178\u7684\u5b9e\u73b0<\/h2>\n
\u2003Redis\u662f\u652f\u6301key-value\u952e\u503c\u5bf9\u5b58\u50a8\u7684\uff0c\u8fd9\u5176\u5b9e\u662f\u901a\u8fc7dict\u7ed3\u6784\u6765\u5b9e\u73b0\u7684\uff0c\u5728\u524d\u9762\u8bb2\u5230\u7684\u5185\u5bb9\u4e2d\uff0c\u670d\u52a1\u5668\u548c\u5ba2\u6237\u7aef\u90fd\u6307\u5411\u4e86\u4e00\u4e2aredisDb\u7684\u7ed3\u6784\uff0c\u5728\u8fd9\u4e2adb\u7ed3\u6784\u4e2d\uff0c\u5c31\u5305\u542b\u5b58\u50a8\u4e86\u952e\u503c\u5bf9\u7684\u5b57\u5178\u7ed3\u6784\uff0c\u9996\u5148\u770b\u4e00\u4e0b\u6e90\u7801\uff1a<\/p>\n
typedef struct redisDb {\n\t...\n\t\/\/ \u8fd9\u4e2a\u5b58\u653e\u7684\u5c31\u662f\u952e\u503c\u5bf9\n    dict *dict;                 \/* The keyspace for this DB *\/\n    \/\/ \u8fd9\u4e2a\u5b58\u653e\u7684\u662f\u952e\u503c\u5bf9\u7684\u8fc7\u671f\u65f6\u95f4\uff0c\u4e0b\u9762\u4e00\u8282\u4f1a\u8bf4\u5230\n    dict *expires;              \/* Timeout of keys with a timeout set *\/\n    ...\n} redisDb;\n<\/pre>\n
\u2003dict\u8fd9\u4e2a\u6307\u9488\u5c31\u6307\u5411\u4e86\u5b58\u50a8\u952e\u503c\u5bf9\u7684\u5b57\u5178\u7ed3\u6784\uff0ckey\u662f\u5b57\u7b26\u4e32robj\u7c7b\u578b\uff0cvalue\u53ef\u4ee5\u662f\u4efb\u4f55\u7684robj\u7c7b\u578b\u3002\u5f53\u6211\u4eec\u5206\u522b\u65b0\u589e\u3001\u5220\u9664\u3001\u66f4\u65b0\u6216\u8005\u67e5\u8be2\u7684\u65f6\u5019\uff0c\u5176\u5b9e\u5c31\u662f\u6839\u636e\u8f93\u5165\u7684key\u5728\u8fd9\u4e2a\u5b57\u5178\u4e0a\u505acurd\u7684\u64cd\u4f5c\u3002\u6211\u4eec\u5728Redis\u5199\u5165\u4e24\u4e2a\u952e\u503c\u5bf9\uff0c\u56fe\u793a\u5982\u4e0b\uff1a<\/p>\n
<\/p>\n
\u2003\u9664\u4e86\u5bf9\u6570\u636e\u5e93\u952e\u503c\u5bf9\u7684curd\u64cd\u4f5c\uff0c\u57fa\u4e8e\u6574\u4e2a\u6570\u636e\u64cd\u4f5c\u7684\u4e00\u4e9b\u547d\u4ee4\u4e5f\u662f\u5728\u8fd9\u4e2adict\u4e0a\u9762\u5b9e\u73b0\u7684\uff0c\u6bd4\u5982\u6e05\u7a7a\u6240\u6709\u952e\u503c\u5bf9\u7684flushdb\uff0c\u6216\u8005exists\u3001del\u3001dbsize\u547d\u4ee4\u7b49\u7b49\u3002\u5728\u6267\u884c\u547d\u4ee4\u524d\u540e\uff0credis\u8fd8\u4f1a\u6267\u884c\u4e00\u4e9b\u5176\u4ed6\u64cd\u4f5c\uff0c\u6bd4\u5982\u68c0\u67e5\u662f\u5426\u8d85\u51fa\u6700\u5927\u5185\u5b58\uff0c\u66f4\u65b0lru\u65f6\u95f4\uff0c\u8bb0\u5f55\u6162\u67e5\u8be2\u65e5\u5fd7\uff0c\u6216\u8005\u5411monitor\u5ba2\u6237\u7aef\u53d1\u9001\u547d\u4ee4\u7b49\u7b49\uff0c\u8fd9\u5c31\u662fredis\u6570\u636e\u5b57\u5178\u7684\u5b9e\u73b0\u539f\u7406\u3002<\/p>\n
3.\u952e\u503c\u5bf9\u7684\u751f\u547d\u5468\u671f\u7ba1\u7406<\/h2>\n
\u2003\u8fd9\u91cc\u8bf4\u7684\u751f\u547d\u5468\u671f\uff0c\u5176\u5b9e\u5c31\u662f\u6307\u952e\u503c\u5bf9\u7684\u8fc7\u671f\u65f6\u95f4\u3002\u901a\u5e38\u6211\u4eec\u4f7f\u7528expire key<\/code>\u8fd9\u4e2a\u547d\u4ee4\u8bbe\u7f6e\u952e\u7684\u8fc7\u671f\u65f6\u95f4\uff0c\u4f46\u5176\u5b9eRedis\u662f\u6709\u56db\u4e2a\u547d\u4ee4\u652f\u6301\u8bbe\u7f6e\u8fc7\u671f\u65f6\u95f4\u7684\uff1a<\/p>\n
    \n
  • expire key seconds<\/code> \u5c06key\u7684\u751f\u547d\u5468\u671f\u8bbe\u7f6e\u4e3asecond\u79d2\uff1b<\/li>\n
  • pexpire key milliseconds<\/code> \u5c06key\u7684\u751f\u547d\u5468\u671f\u8bbe\u7f6e\u4e3amilliseconds\u6beb\u79d2\uff1b<\/li>\n
  • expireat key timestamp<\/code> \u5c06key\u7684\u8fc7\u671f\u65f6\u95f4\u8bbe\u7f6e\u5728timestamp\u8fd9\u4e2a\u79d2\u7684\u65f6\u95f4\u6233\u8fc7\u671f\uff1b<\/li>\n
  • pexpireat key timestamp<\/code> \u5c06key\u7684\u8fc7\u671f\u65f6\u95f4\u8bbe\u7f6e\u5728timestamp\u8fd9\u4e2a\u6beb\u79d2\u7684\u65f6\u95f4\u6233\u8fc7\u671f\uff1b<\/li>\n<\/ul>\n
    \u2003\u503c\u5f97\u8bf4\u660e\u7684\u662f\uff0c\u867d\u7136\u6709\u8fd9\u4e48\u591a\u547d\u4ee4\u652f\u6301\u8bbe\u7f6e\u8fc7\u671f\u65f6\u95f4\uff0c\u4f46\u662f\u6700\u7ec8\u7ecf\u8fc7\u8f6c\u6362\u90fd\u662f\u6307\u5411pexpireat<\/code>\u8fd9\u4e00\u4e2a\u547d\u4ee4\u6765\u5b9e\u73b0\u3002\u73b0\u5728\u7684\u95ee\u9898\u662f\uff0c\u8fd9\u4e48\u591a\u952e\u503c\u5bf9\u7684\u8fc7\u671f\u65f6\u95f4\uff0c\u5728redis\u670d\u52a1\u7aef\u662f\u600e\u4e48\u4fdd\u5b58\u548c\u7ef4\u62a4\u7684\u5462\uff1f<\/p>\n
    \u2003\u524d\u9762\u5728\u770bredisDb\u6e90\u7801\u7684\u65f6\u5019\uff0c\u6709\u4e00\u4e2aexpires\u5c5e\u6027\uff0c\u6211\u4eec\u518d\u628a\u6e90\u7801\u62ff\u8fc7\u6765\u770b\u4e00\u4e0b\uff1a<\/p>\n
    typedef struct redisDb {\n\t...\n    \/\/ \u8fd9\u4e2a\u5b58\u653e\u7684\u662f\u952e\u7684\u8fc7\u671f\u65f6\u95f4\n    dict *expires;              \/* Timeout of keys with a timeout set *\/\n    ...\n} redisDb;\n<\/pre>\n
    \u2003\u8fd9\u5c31\u5f88\u6e05\u6670\u4e86\uff0c\u901a\u8fc7expires\u8fd9\u4e2a\u6307\u9488\uff0c\u6307\u5411\u4e86\u4e00\u4e2adict\u7ed3\u6784\uff0c\u5b57\u5178\u4e2d\u8bb0\u5f55\u7684\u5c31\u662f\u6240\u6709\u952e\u503c\u5bf9\u7684\u8fc7\u671f\u65f6\u95f4\u3002\u5176\u4e2d\uff0ckey\u662f\u952e\u503c\u5bf9\u7684\u952e\uff0cvalue\u662flong\u7c7b\u578b\u7684\u6beb\u79d2\u7cbe\u5ea6\u7684unix\u65f6\u95f4\u6233\uff0c\u5373\u8fc7\u671f\u7684\u65f6\u95f4\u70b9\u3002\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u4fdd\u5b58\u952e\u503c\u5bf9\u7684dict\u5b57\u5178\u548c\u4fdd\u5b58\u8fc7\u671f\u65f6\u95f4\u7684expires\u5b57\u5178\uff0ckey\u6307\u9488\u90fd\u6307\u5411\u76f8\u540c\u7684\u4e00\u4e2a\u952e\u5b57\u7b26\u4e32\u5bf9\u8c61\uff0c\u6240\u4ee5\u5728\u5185\u5b58\u7a7a\u95f4\u4e0a\u662f\u4e0d\u4f1a\u5b58\u5728\u6d6a\u8d39\u7684\u3002<\/p>\n
    <\/p>\n
    \u2003\u9664\u6b64\u4e4b\u5916\uff0c\u8ddf\u8fc7\u671f\u65f6\u95f4\u64cd\u4f5c\u76f8\u5173\u7684\u4e24\u4e2a\u547d\u4ee4\uff0c\u5f53\u7136\u4e5f\u662f\u57fa\u4e8eexpires\u8fd9\u4e2a\u5b57\u5178\u6765\u5b9e\u73b0\u7684\uff1a<\/p>\n
      \n
    • ttl<\/code> \u8fd4\u56de\u952e\u503c\u5bf9\u7684\u5269\u4f59\u65f6\u95f4<\/li>\n
    • persist<\/code>\u5220\u9664\u952e\u503c\u5bf9\u7684\u8fc7\u671f\u65f6\u95f4<\/li>\n<\/ul>\n
      4.\u8fc7\u671f\u952e\u7684\u7ba1\u7406\u7b56\u7565<\/h2>\n
      \u2003\u65e2\u7136\u6709\u8fc7\u671f\u65f6\u95f4\uff0c\u90a3\u4e48\u952e\u503c\u5bf9\u8fc7\u671f\u4e4b\u540e\uff0c\u662f\u4e0d\u662f\u7acb\u5373\u88ab\u5220\u9664\u4e86\u5462\uff1f\u7b54\u6848\u80af\u5b9a\u4e0d\u662f\uff0credis\u901a\u8fc7\u60f0\u6027\u5220\u9664\u548c\u5b9a\u671f\u5220\u9664\u4e24\u79cd\u7b56\u7565\u5b9e\u73b0\u5bf9\u8fc7\u671f\u952e\u7684\u7ba1\u7406\uff1a<\/p>\n
        \n
      • \u60f0\u6027\u5220\u9664\u7b56\u7565\uff1a\u5f53\u7a0b\u5e8f\u8bbf\u95ee\u5230\u67d0\u4e2a\u952e\u503c\u5bf9\u7684\u65f6\u5019\uff0c\u4f1a\u5bf9\u8fc7\u671f\u65f6\u95f4\u68c0\u67e5\uff0c\u5982\u679c\u8fc7\u671f\u5c31\u5220\u9664\uff0c\u5426\u5219\u4e0d\u5904\u7406\u3002<\/li>\n
      • \u5b9a\u671f\u5220\u9664\u7b56\u7565\uff1a\u57fa\u4e8eserverCron\u65f6\u95f4\u4e8b\u4ef6\u51fd\u6570\uff0c\u4ece\u4e00\u5b9a\u6570\u91cf\u7684\u6570\u636e\u5e93\u4e2d\u53d6\u51fa\u4e00\u5b9a\u6570\u91cf\u7684\u968f\u673a\u952e\u8fdb\u884c\u68c0\u67e5\uff0c\u5e76\u5220\u9664\u5176\u4e2d\u8fc7\u671f\u7684\u952e\u503c\u5bf9\u3002<\/li>\n<\/ul>\n
        \u2003\u4f7f\u7528\u8fd9\u4e24\u79cd\u8fc7\u671f\u952e\u7ba1\u7406\u7b56\u7565\u53ef\u4ee5\u6700\u5927\u7a0b\u5ea6\u4e0a\u5728\u5408\u7406\u4f7f\u7528CPU\u65f6\u95f4\u548c\u907f\u514d\u6d6a\u8d39\u5185\u5b58\u7a7a\u95f4\u4e4b\u95f4\u53d6\u5f97\u5e73\u8861\u3002<\/p>\n
        5.\u6301\u4e45\u5316\u5bf9\u8fc7\u671f\u952e\u7684\u5904\u7406<\/h2>\n
        rdb \u6301\u4e45\u5316<\/p>\n
          \n
        • save\u6216\u8005bgsave\u4f1a\u68c0\u67e5\u952e\u7684\u8fc7\u671f\u65f6\u95f4\uff0c\u5df2\u8fc7\u671f\u7684\u952e\u4e0d\u4f1a\u4fdd\u5b58\u5230\u7684\u6301\u4e45\u5316\u7684rdb\u6587\u4ef6\u4e2d\u3002<\/li>\n
        • \u670d\u52a1\u5668\u542f\u52a8\u8f7d\u5165rdb\u6587\u4ef6\u65f6\uff0c\u5982\u679c\u662f\u4e3b\u670d\u52a1\u5668\uff0c\u8fc7\u671f\u952e\u4f1a\u88ab\u5ffd\u7565\u52a0\u8f7d\uff1b\u5982\u679c\u662f\u4ece\u670d\u52a1\u5668\uff0c\u4e0d\u8bba\u662f\u5426\u8fc7\u671f\uff0c\u90fd\u4f1a\u88ab\u52a0\u8f7d\u3002<\/li>\n<\/ul>\n
          aof \u6301\u4e45\u5316<\/p>\n
            \n
          • \u5199\u5165aof\u6587\u4ef6\u65f6\uff0ckey\u662f\u4f1a\u5199\u5165\u7684\uff0c\u8fc7\u671f\u4e4b\u540e\uff0c\u901a\u8fc7\u8ffd\u52a0del\u547d\u4ee4\uff0c\u624d\u4f1a\u663e\u793a\u7684\u5220\u9664\u6b64\u8fc7\u671f\u952e\u3002<\/li>\n
          • bgrewriteaof \u91cd\u5199\u65f6\u4f1a\u68c0\u67e5\u952e\u7684\u8fc7\u671f\u65f6\u95f4\uff0c\u5df2\u8fc7\u671f\u7684\u952e\u4e0d\u4f1a\u5199\u5165\u65b0\u7684aof\u6587\u4ef6\u4e2d\u3002<\/li>\n
          • \u670d\u52a1\u5668\u542f\u52a8\u8f7d\u5165aof\u6587\u4ef6\u65f6\uff0c\u8fc7\u671f\u952e\u4e5f\u4f1a\u88ab\u5ffd\u7565\uff0c\u4e0d\u4f1a\u88ab\u52a0\u8f7d\u3002<\/li>\n<\/ul>\n
            6.\u4e3b\u4ece\u590d\u5236\u5bf9\u8fc7\u671f\u952e\u7684\u5904\u7406<\/h2>\n
            \u2003\u4e3b\u4ece\u590d\u5236\uff0c\u4e3a\u4e86\u4fdd\u8bc1\u6570\u636e\u7684\u4e00\u81f4\u6027\uff0c\u901a\u5e38\u7531\u4e3b\u670d\u52a1\u5668\u6267\u884c\u66f4\u65b0\u7684\u64cd\u4f5c\uff0c\u7136\u540e\u5c06\u547d\u4ee4\u53d1\u9001\u7ed9\u4ece\u670d\u52a1\u5668\u3002\u57283.2\u7248\u672c\u4e4b\u524d\uff0c\u7531\u4e8e\u60f0\u6027\u5220\u9664\u7b56\u7565\u7684\u5b58\u5728\uff0c\u4e3b\u670d\u52a1\u5668\u9047\u5230\u5bf9\u8fc7\u671f\u952e\u7684\u8bbf\u95ee\uff0c\u4f1a\u5220\u9664\u6b64\u952e\u503c\u5bf9\uff0c\u5e76\u7ed9\u5ba2\u6237\u7aef\u8fd4\u56denull\u503c\uff0c\u4f46\u662f\u4ece\u670d\u52a1\u5668\u7531\u4e8e\u4e0d\u80fd\u6267\u884c\u5220\u9664\u64cd\u4f5c\uff0c\u5373\u4fbf\u662f\u6b64\u952e\u5df2\u8fc7\u671f\uff0c\u4e5f\u4f1a\u8fd4\u56de\u5bf9\u5e94\u7684value\u503c\uff0c\u51fa\u73b0\u6570\u636e\u4e0d\u4e00\u81f4\u5bfc\u81f4\u7684\u810f\u8bfb\u95ee\u9898\u3002<\/p>\n
            \u2003\u57283.2\u7248\u672c\u4e4b\u540e\uff0c\u8fd9\u4e2a\u95ee\u9898\u5f97\u5230\u4e86\u4fee\u6539\uff0c\u4ece\u670d\u52a1\u5668\u4f1a\u5224\u65ad\u5f53\u524d\u952e\u662f\u5426\u8fc7\u671f\uff0c\u5982\u679c\u5df2\u8fc7\u671f\u5e76\u4e14\u662f\u4ece\u670d\u52a1\u5668\u7684\u8bdd\uff0c\u4e5f\u4f1a\u8fd4\u56denull\u503c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
            Redis\u6570\u636e\u5e93\u539f\u7406\u6df1\u5165\u5228\u6790 \u6536...<\/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-201624","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/201624","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=201624"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/201624\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=201624"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=201624"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=201624"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}