{"id":201188,"date":"2025-05-10T08:09:46","date_gmt":"2025-05-10T00:09:46","guid":{"rendered":"https:\/\/server.hk\/cnblog\/201188\/"},"modified":"2025-05-10T08:09:46","modified_gmt":"2025-05-10T00:09:46","slug":"%e9%80%9a%e4%bf%97%e6%98%93%e6%87%82%e7%9a%84redis%e6%95%b0%e6%8d%ae%e7%bb%93%e6%9e%84%e5%9f%ba%e7%a1%80%e6%95%99%e7%a8%8b%e5%85%a5%e9%97%a8","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/201188\/","title":{"rendered":"\u901a\u4fd7\u6613\u61c2\u7684Redis\u6570\u636e\u7ed3\u6784\u57fa\u7840\u6559\u7a0b(\u5165\u95e8)"},"content":{"rendered":"

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

\u901a\u4fd7\u6613\u61c2\u7684Redis\u6570\u636e\u7ed3\u6784\u57fa\u7840\u6559\u7a0b(\u5165\u95e8)<\/h1>\n

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

\u672c\u7bc7\u6587\u7ae0\u5411\u5927\u5bb6\u4ecb\u7ecd\u300a\u901a\u4fd7\u6613\u61c2\u7684Redis\u6570\u636e\u7ed3\u6784\u57fa\u7840\u6559\u7a0b(\u5165\u95e8)\u300b\uff0c\u4e3b\u8981\u5305\u62ecRedis\u6570\u636e\u7ed3\u6784\uff0c\u5177\u6709\u4e00\u5b9a\u7684\u53c2\u8003\u4ef7\u503c\uff0c\u9700\u8981\u7684\u670b\u53cb\u53ef\u4ee5\u53c2\u8003\u4e00\u4e0b\u3002<\/p>\n

Redis\u67095\u4e2a\u57fa\u672c\u6570\u636e\u7ed3\u6784\uff0cstring\u3001list\u3001hash\u3001set\u548czset\u3002\u5b83\u4eec\u662f\u65e5\u5e38\u5f00\u53d1\u4e2d\u4f7f\u7528\u9891\u7387\u975e\u5e38\u9ad8\u5e94\u7528\u6700\u4e3a\u5e7f\u6cdb\u7684\u6570\u636e\u7ed3\u6784\uff0c\u628a\u8fd95\u4e2a\u6570\u636e\u7ed3\u6784\u90fd\u5403\u900f\u4e86\uff0c\u4f60\u5c31\u638c\u63e1\u4e86Redis\u5e94\u7528\u77e5\u8bc6\u7684\u4e00\u534a\u4e86\u3002<\/p>\n

<\/p>\n

string<\/h2>\n

<\/p>\n

\u9996\u5148\u6211\u4eec\u4ecestring\u8c08\u8d77\u3002string\u8868\u793a\u7684\u662f\u4e00\u4e2a\u53ef\u53d8\u7684\u5b57\u8282\u6570\u7ec4\uff0c\u6211\u4eec\u521d\u59cb\u5316\u5b57\u7b26\u4e32\u7684\u5185\u5bb9\u3001\u53ef\u4ee5\u62ff\u5230\u5b57\u7b26\u4e32\u7684\u957f\u5ea6\uff0c\u53ef\u4ee5\u83b7\u53d6string\u7684\u5b50\u4e32\uff0c\u53ef\u4ee5\u8986\u76d6string\u7684\u5b50\u4e32\u5185\u5bb9\uff0c\u53ef\u4ee5\u8ffd\u52a0\u5b50\u4e32\u3002<\/p>\n

<\/p>\n

Redis\u7684\u5b57\u7b26\u4e32\u662f\u52a8\u6001\u5b57\u7b26\u4e32\uff0c\u662f\u53ef\u4ee5\u4fee\u6539\u7684\u5b57\u7b26\u4e32\uff0c\u5185\u90e8\u7ed3\u6784\u5b9e\u73b0\u4e0a\u7c7b\u4f3c\u4e8eJava\u7684ArrayList\uff0c\u91c7\u7528\u9884\u5206\u914d\u5197\u4f59\u7a7a\u95f4\u7684\u65b9\u5f0f\u6765\u51cf\u5c11\u5185\u5b58\u7684\u9891\u7e41\u5206\u914d\uff0c\u5982\u56fe\u4e2d\u6240\u793a\uff0c\u5185\u90e8\u4e3a\u5f53\u524d\u5b57\u7b26\u4e32\u5b9e\u9645\u5206\u914d\u7684\u7a7a\u95f4capacity\u4e00\u822c\u8981\u9ad8\u4e8e\u5b9e\u9645\u5b57\u7b26\u4e32\u957f\u5ea6len\u3002\u5f53\u5b57\u7b26\u4e32\u957f\u5ea6\u5c0f\u4e8e1M\u65f6\uff0c\u6269\u5bb9\u90fd\u662f\u52a0\u500d\u73b0\u6709\u7684\u7a7a\u95f4\uff0c\u5982\u679c\u8d85\u8fc71M\uff0c\u6269\u5bb9\u65f6\u4e00\u6b21\u53ea\u4f1a\u591a\u62691M\u7684\u7a7a\u95f4\u3002\u9700\u8981\u6ce8\u610f\u7684\u662f\u5b57\u7b26\u4e32\u6700\u5927\u957f\u5ea6\u4e3a512M\u3002<\/p>\n

\u521d\u59cb\u5316\u5b57\u7b26\u4e32 \u9700\u8981\u63d0\u4f9b\u300c\u53d8\u91cf\u540d\u79f0\u300d\u548c\u300c\u53d8\u91cf\u7684\u5185\u5bb9\u300d<\/p>\n

\n> set ireader beijing.zhangyue.keji.gufen.youxian.gongsi\nOK\n<\/pre>\n
\u83b7\u53d6\u5b57\u7b26\u4e32\u7684\u5185\u5bb9 \u63d0\u4f9b\u300c\u53d8\u91cf\u540d\u79f0\u300d<\/p>\n
\n> get ireader\n\"beijing.zhangyue.keji.gufen.youxian.gongsi\"\n<\/pre>\n
\u83b7\u53d6\u5b57\u7b26\u4e32\u7684\u957f\u5ea6 \u63d0\u4f9b\u300c\u53d8\u91cf\u540d\u79f0\u300d<\/p>\n
\n> strlen ireader\n(integer) 42\n<\/pre>\n
\u83b7\u53d6\u5b50\u4e32 \u63d0\u4f9b\u300c\u53d8\u91cf\u540d\u79f0\u300d\u4ee5\u53ca\u5f00\u59cb\u548c\u7ed3\u675f\u4f4d\u7f6e[start, end]<\/p>\n
\n> getrange ireader 28 34\n\"youxian\"\n<\/pre>\n
\u8986\u76d6\u5b50\u4e32 \u63d0\u4f9b\u300c\u53d8\u91cf\u540d\u79f0\u300d\u4ee5\u53ca\u5f00\u59cb\u4f4d\u7f6e\u548c\u76ee\u6807\u5b50\u4e32<\/p>\n
\n> setrange ireader 28 wooxian\n(integer) 42 # \u8fd4\u56de\u957f\u5ea6\n> get ireader\n\"beijing.zhangyue.keji.gufen.wooxian.gongsi\"\n<\/pre>\n
\u8ffd\u52a0\u5b50\u4e32<\/p>\n
\n> append ireader .hao\n(integer) 46 # \u8fd4\u56de\u957f\u5ea6\n> get ireader\n\"beijing.zhangyue.keji.gufen.wooxian.gongsi.hao\"\n<\/pre>\n
\u9057\u61be\u7684\u662f\u5b57\u7b26\u4e32\u6ca1\u6709\u63d0\u4f9b\u5b57\u4e32\u63d2\u5165\u65b9\u6cd5\u548c\u5b50\u4e32\u5220\u9664\u65b9\u6cd5\u3002<\/p>\n
\u8ba1\u6570\u5668 \u5982\u679c\u5b57\u7b26\u4e32\u7684\u5185\u5bb9\u662f\u4e00\u4e2a\u6574\u6570\uff0c\u90a3\u4e48\u8fd8\u53ef\u4ee5\u5c06\u5b57\u7b26\u4e32\u5f53\u6210\u8ba1\u6570\u5668\u6765\u4f7f\u7528\u3002<\/p>\n
\n> set ireader 42\nOK\n> get ireader\n\"42\"\n> incrby ireader 100\n(integer) 142\n> get ireader\n\"142\"\n> decrby ireader 100\n(integer) 42\n> get ireader\n\"42\"\n> incr ireader # \u7b49\u4ef7\u4e8eincrby ireader 1\n(integer) 43\n> decr ireader # \u7b49\u4ef7\u4e8edecrby ireader 1\n(integer) 42\n<\/pre>\n
\u8ba1\u6570\u5668\u662f\u6709\u8303\u56f4\u7684\uff0c\u5b83\u4e0d\u80fd\u8d85\u8fc7Long.Max\uff0c\u4e0d\u80fd\u4f4e\u4e8eLong.MIN<\/p>\n
\n> set ireader 9223372036854775807\nOK\n> incr ireader\n(error) ERR increment or decrement would overflow\n> set ireader -9223372036854775808\nOK\n> decr ireader\n(error) ERR increment or decrement would overflow\n<\/pre>\n
\u8fc7\u671f\u548c\u5220\u9664 \u5b57\u7b26\u4e32\u53ef\u4ee5\u4f7f\u7528del\u6307\u4ee4\u8fdb\u884c\u4e3b\u52a8\u5220\u9664\uff0c\u53ef\u4ee5\u4f7f\u7528expire\u6307\u4ee4\u8bbe\u7f6e\u8fc7\u671f\u65f6\u95f4\uff0c\u5230\u70b9\u4f1a\u81ea\u52a8\u5220\u9664\uff0c\u8fd9\u5c5e\u4e8e\u88ab\u52a8\u5220\u9664\u3002\u53ef\u4ee5\u4f7f\u7528ttl\u6307\u4ee4\u83b7\u53d6\u5b57\u7b26\u4e32\u7684\u5bff\u547d\u3002<\/p>\n
\n> expire ireader 60\n(integer) 1 # 1\u8868\u793a\u8bbe\u7f6e\u6210\u529f\uff0c0\u8868\u793a\u53d8\u91cfireader\u4e0d\u5b58\u5728\n> ttl ireader\n(integer) 50 # \u8fd8\u670950\u79d2\u7684\u5bff\u547d\uff0c\u8fd4\u56de-2\u8868\u793a\u53d8\u91cf\u4e0d\u5b58\u5728\uff0c-1\u8868\u793a\u6ca1\u6709\u8bbe\u7f6e\u8fc7\u671f\u65f6\u95f4\n> del ireader\n(integer) 1 # \u5220\u9664\u6210\u529f\u8fd4\u56de1\n> get ireader\n(nil) # \u53d8\u91cfireader\u6ca1\u6709\u4e86\n<\/pre>\n
list<\/h2>\n
<\/p>\n
Redis\u5c06\u5217\u8868\u6570\u636e\u7ed3\u6784\u547d\u540d\u4e3alist\u800c\u4e0d\u662farray\uff0c\u662f\u56e0\u4e3a\u5217\u8868\u7684\u5b58\u50a8\u7ed3\u6784\u7528\u7684\u662f\u94fe\u8868\u800c\u4e0d\u662f\u6570\u7ec4\uff0c\u800c\u4e14\u94fe\u8868\u8fd8\u662f\u53cc\u5411\u94fe\u8868\u3002\u56e0\u4e3a\u5b83\u662f\u94fe\u8868\uff0c\u6240\u4ee5\u968f\u673a\u5b9a\u4f4d\u6027\u80fd\u8f83\u5f31\uff0c\u9996\u5c3e\u63d2\u5165\u5220\u9664\u6027\u80fd\u8f83\u4f18\u3002\u5982\u679clist\u7684\u5217\u8868\u957f\u5ea6\u5f88\u957f\uff0c\u4f7f\u7528\u65f6\u6211\u4eec\u4e00\u5b9a\u8981\u5173\u6ce8\u94fe\u8868\u76f8\u5173\u64cd\u4f5c\u7684\u65f6\u95f4\u590d\u6742\u5ea6\u3002<\/p>\n
\u8d1f\u4e0b\u6807 \u94fe\u8868\u5143\u7d20\u7684\u4f4d\u7f6e\u4f7f\u7528\u81ea\u7136\u65700,1,2,\u2026n-1\u8868\u793a\uff0c\u8fd8\u53ef\u4ee5\u4f7f\u7528\u8d1f\u6570-1,-2,\u2026-n\u6765\u8868\u793a\uff0c-1\u8868\u793a\u300c\u5012\u6570\u7b2c\u4e00\u300d\uff0c-2\u8868\u793a\u300c\u5012\u6570\u7b2c\u4e8c\u300d\uff0c\u90a3\u4e48-n\u5c31\u8868\u793a\u7b2c\u4e00\u4e2a\u5143\u7d20\uff0c\u5bf9\u5e94\u7684\u4e0b\u6807\u4e3a0\u3002<\/p>\n
\u961f\u5217\uff0f\u5806\u6808 \u94fe\u8868\u53ef\u4ee5\u4ece\u8868\u5934\u548c\u8868\u5c3e\u8ffd\u52a0\u548c\u79fb\u9664\u5143\u7d20\uff0c\u7ed3\u5408\u4f7f\u7528rpush\/rpop\/lpush\/lpop\u56db\u6761\u6307\u4ee4\uff0c\u53ef\u4ee5\u5c06\u94fe\u8868\u4f5c\u4e3a\u961f\u5217\u6216\u5806\u6808\u4f7f\u7528\uff0c\u5de6\u5411\u53f3\u5411\u8fdb\u884c\u90fd\u53ef\u4ee5<\/p>\n
\n# \u53f3\u8fdb\u5de6\u51fa\n> rpush ireader go\n(integer) 1\n> rpush ireader java python\n(integer) 3\n> lpop ireader\n\"go\"\n> lpop ireader\n\"java\"\n> lpop ireader\n\"python\"\n# \u5de6\u8fdb\u53f3\u51fa\n> lpush ireader go java python\n(integer) 3\n> rpop ireader\n\"go\"\n...\n# \u53f3\u8fdb\u53f3\u51fa\n> rpush ireader go java python\n(integer) 3\n> rpop ireader \n\"python\"\n...\n# \u5de6\u8fdb\u5de6\u51fa\n> lpush ireader go java python\n(integer) 3\n> lpop ireader\n\"python\"\n...\n<\/pre>\n
\u5728\u65e5\u5e38\u5e94\u7528\u4e2d\uff0c\u5217\u8868\u5e38\u7528\u6765\u4f5c\u4e3a\u5f02\u6b65\u961f\u5217\u6765\u4f7f\u7528\u3002<\/p>\n
\u957f\u5ea6 \u4f7f\u7528llen\u6307\u4ee4\u83b7\u53d6\u94fe\u8868\u957f\u5ea6<\/p>\n
\n> rpush ireader go java python\n(integer) 3\n> llen ireader\n(integer) 3\n<\/pre>\n
\u968f\u673a\u8bfb <\/strong>\u53ef\u4ee5\u4f7f\u7528lindex\u6307\u4ee4\u8bbf\u95ee\u6307\u5b9a\u4f4d\u7f6e\u7684\u5143\u7d20\uff0c\u4f7f\u7528lrange\u6307\u4ee4\u6765\u83b7\u53d6\u94fe\u8868\u5b50\u5143\u7d20\u5217\u8868\uff0c\u63d0\u4f9bstart\u548cend\u4e0b\u6807\u53c2\u6570<\/p>\n
\n> rpush ireader go java python\n(integer) 3\n> lindex ireader 1\n\"java\"\n> lrange ireader 0 2\n1) \"go\"\n2) \"java\"\n3) \"python\"\n> lrange ireader 0 -1 # -1\u8868\u793a\u5012\u6570\u7b2c\u4e00\n1) \"go\"\n2) \"java\"\n3) \"python\"\n<\/pre>\n
\u4f7f\u7528lrange\u83b7\u53d6\u5168\u90e8\u5143\u7d20\u65f6\uff0c\u9700\u8981\u63d0\u4f9bend_index\uff0c\u5982\u679c\u6ca1\u6709\u8d1f\u4e0b\u6807\uff0c\u5c31\u9700\u8981\u9996\u5148\u901a\u8fc7llen\u6307\u4ee4\u83b7\u53d6\u957f\u5ea6\uff0c\u624d\u53ef\u4ee5\u5f97\u51faend_index\u7684\u503c\uff0c\u6709\u4e86\u8d1f\u4e0b\u6807\uff0c\u4f7f\u7528-1\u4ee3\u66ffend_index\u5c31\u53ef\u4ee5\u8fbe\u5230\u76f8\u540c\u7684\u6548\u679c\u3002<\/p>\n
\u4fee\u6539\u5143\u7d20 <\/strong>\u4f7f\u7528lset\u6307\u4ee4\u5728\u6307\u5b9a\u4f4d\u7f6e\u4fee\u6539\u5143\u7d20\u3002<\/p>\n
\n> rpush ireader go java python\n(integer) 3\n> lset ireader 1 javascript\nOK\n> lrange ireader 0 -1\n1) \"go\"\n2) \"javascript\"\n3) \"python\"\n<\/pre>\n
\u63d2\u5165\u5143\u7d20 <\/strong>\u4f7f\u7528linsert\u6307\u4ee4\u5728\u5217\u8868\u7684\u4e2d\u95f4\u4f4d\u7f6e\u63d2\u5165\u5143\u7d20\uff0c\u6709\u7ecf\u9a8c\u7684\u7a0b\u5e8f\u5458\u90fd\u77e5\u9053\u5728\u63d2\u5165\u5143\u7d20\u65f6\uff0c\u6211\u4eec\u7ecf\u5e38\u641e\u4e0d\u6e05\u695a\u662f\u5728\u6307\u5b9a\u4f4d\u7f6e\u7684\u524d\u9762\u63d2\u5165\u8fd8\u662f\u540e\u9762\u63d2\u5165\uff0c\u6240\u4ee5antirez\u5728linsert\u6307\u4ee4\u91cc\u589e\u52a0\u4e86\u65b9\u5411\u53c2\u6570before\/after\u6765\u663e\u793a\u6307\u793a\u524d\u7f6e\u548c\u540e\u7f6e\u63d2\u5165\u3002\u4e0d\u8fc7\u8ba9\u4eba\u610f\u60f3\u4e0d\u5230\u7684\u662flinsert\u6307\u4ee4\u5e76\u4e0d\u662f\u901a\u8fc7\u6307\u5b9a\u4f4d\u7f6e\u6765\u63d2\u5165\uff0c\u800c\u662f\u901a\u8fc7\u6307\u5b9a\u5177\u4f53\u7684\u503c\u3002\u8fd9\u662f\u56e0\u4e3a\u5728\u5206\u5e03\u5f0f\u73af\u5883\u4e0b\uff0c\u5217\u8868\u7684\u5143\u7d20\u603b\u662f\u9891\u7e41\u53d8\u52a8\u7684\uff0c\u610f\u5473\u7740\u4e0a\u4e00\u65f6\u523b\u8ba1\u7b97\u7684\u5143\u7d20\u4e0b\u6807\u5728\u4e0b\u4e00\u65f6\u523b\u53ef\u80fd\u5c31\u4e0d\u662f\u4f60\u6240\u671f\u671b\u7684\u4e0b\u6807\u4e86\u3002<\/p>\n
\n> rpush ireader go java python\n(integer) 3\n> linsert ireader before java ruby\n(integer) 4\n> lrange ireader 0 -1\n1) \"go\"\n2) \"ruby\"\n3) \"java\"\n4) \"python\"\n<\/pre>\n
\u5230\u76ee\u524d\u4f4d\u7f6e\uff0c\u6211\u8fd8\u6ca1\u6709\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u53d1\u73b0\u63d2\u5165\u6307\u5b9a\u7684\u5e94\u7528\u573a\u666f\u3002<\/p>\n
\u5220\u9664\u5143\u7d20 <\/strong>\u5217\u8868\u7684\u5220\u9664\u64cd\u4f5c\u4e5f\u4e0d\u662f\u901a\u8fc7\u6307\u5b9a\u4e0b\u6807\u6765\u786e\u5b9a\u5143\u7d20\u7684\uff0c\u4f60\u9700\u8981\u6307\u5b9a\u5220\u9664\u7684\u6700\u5927\u4e2a\u6570\u4ee5\u53ca\u5143\u7d20\u7684\u503c<\/p>\n
\n> rpush ireader go java python\n(integer) 3\n> lrem ireader 1 java\n(integer) 1\n> lrange ireader 0 -1\n1) \"go\"\n2) \"python\"\n<\/pre>\n
\u5b9a\u957f\u5217\u8868 <\/strong>\u5728\u5b9e\u9645\u5e94\u7528\u573a\u666f\u4e2d\uff0c\u6211\u4eec\u6709\u65f6\u5019\u4f1a\u9047\u5230\u300c\u5b9a\u957f\u5217\u8868\u300d\u7684\u9700\u6c42\u3002\u6bd4\u5982\u8981\u4ee5\u8d70\u9a6c\u706f\u7684\u5f62\u5f0f\u5b9e\u65f6\u663e\u793a\u4e2d\u5956\u7528\u6237\u540d\u5217\u8868\uff0c\u56e0\u4e3a\u4e2d\u5956\u7528\u6237\u5b9e\u5728\u592a\u591a\uff0c\u80fd\u663e\u793a\u7684\u6570\u91cf\u4e00\u822c\u4e0d\u8d85\u8fc7100\u6761\uff0c\u90a3\u4e48\u8fd9\u91cc\u5c31\u4f1a\u4f7f\u7528\u5230\u5b9a\u957f\u5217\u8868\u3002\u7ef4\u6301\u5b9a\u957f\u5217\u8868\u7684\u6307\u4ee4\u662fltrim\uff0c\u9700\u8981\u63d0\u4f9b\u4e24\u4e2a\u53c2\u6570start\u548cend\uff0c\u8868\u793a\u9700\u8981\u4fdd\u7559\u5217\u8868\u7684\u4e0b\u6807\u8303\u56f4\uff0c\u8303\u56f4\u4e4b\u5916\u7684\u6240\u6709\u5143\u7d20\u90fd\u5c06\u88ab\u79fb\u9664\u3002<\/p>\n
\n> rpush ireader go java python javascript ruby erlang rust cpp\n(integer) 8\n> ltrim ireader -3 -1\nOK\n> lrange ireader 0 -1\n1) \"erlang\"\n2) \"rust\"\n3) \"cpp\"\n<\/pre>\n
\u5982\u679c\u6307\u5b9a\u53c2\u6570\u7684end\u5bf9\u5e94\u7684\u771f\u5b9e\u4e0b\u6807\u5c0f\u4e8estart\uff0c\u5176\u6548\u679c\u7b49\u4ef7\u4e8edel\u6307\u4ee4\uff0c\u56e0\u4e3a\u8fd9\u6837\u7684\u53c2\u6570\u8868\u793a\u9700\u8981\u9700\u8981\u4fdd\u7559\u5217\u8868\u5143\u7d20\u7684\u4e0b\u6807\u8303\u56f4\u4e3a\u7a7a\u3002<\/p>\n
\u5feb\u901f\u5217\u8868<\/strong><\/p>\n
<\/p>\n
\u5982\u679c\u518d\u6df1\u5165\u4e00\u70b9\uff0c\u4f60\u4f1a\u53d1\u73b0Redis\u5e95\u5c42\u5b58\u50a8\u7684\u8fd8\u4e0d\u662f\u4e00\u4e2a\u7b80\u5355\u7684linkedlist\uff0c\u800c\u662f\u79f0\u4e4b\u4e3a\u5feb\u901f\u94fe\u8868quicklist\u7684\u4e00\u4e2a\u7ed3\u6784\u3002\u9996\u5148\u5728\u5217\u8868\u5143\u7d20\u8f83\u5c11\u7684\u60c5\u51b5\u4e0b\u4f1a\u4f7f\u7528\u4e00\u5757\u8fde\u7eed\u7684\u5185\u5b58\u5b58\u50a8\uff0c\u8fd9\u4e2a\u7ed3\u6784\u662fziplist\uff0c\u4e5f\u5373\u662f\u538b\u7f29\u5217\u8868\u3002\u5b83\u5c06\u6240\u6709\u7684\u5143\u7d20\u7d27\u6328\u7740\u4e00\u8d77\u5b58\u50a8\uff0c\u5206\u914d\u7684\u662f\u4e00\u5757\u8fde\u7eed\u7684\u5185\u5b58\u3002\u5f53\u6570\u636e\u91cf\u6bd4\u8f83\u591a\u7684\u65f6\u5019\u624d\u4f1a\u6539\u6210quicklist\u3002\u56e0\u4e3a\u666e\u901a\u7684\u94fe\u8868\u9700\u8981\u7684\u9644\u52a0\u6307\u9488\u7a7a\u95f4\u592a\u5927\uff0c\u4f1a\u6bd4\u8f83\u6d6a\u8d39\u7a7a\u95f4\u3002\u6bd4\u5982\u8fd9\u4e2a\u5217\u8868\u91cc\u5b58\u7684\u53ea\u662fint\u7c7b\u578b\u7684\u6570\u636e\uff0c\u7ed3\u6784\u4e0a\u8fd8\u9700\u8981\u4e24\u4e2a\u989d\u5916\u7684\u6307\u9488prev\u548cnext\u3002\u6240\u4ee5Redis\u5c06\u94fe\u8868\u548cziplist\u7ed3\u5408\u8d77\u6765\u7ec4\u6210\u4e86quicklist\u3002\u4e5f\u5c31\u662f\u5c06\u591a\u4e2aziplist\u4f7f\u7528\u53cc\u5411\u6307\u9488\u4e32\u8d77\u6765\u4f7f\u7528\u3002\u8fd9\u6837\u65e2\u6ee1\u8db3\u4e86\u5feb\u901f\u7684\u63d2\u5165\u5220\u9664\u6027\u80fd\uff0c\u53c8\u4e0d\u4f1a\u51fa\u73b0\u592a\u5927\u7684\u7a7a\u95f4\u5197\u4f59\u3002<\/p>\n
hash<\/h2>\n
<\/p>\n
\u54c8\u5e0c\u7b49\u4ef7\u4e8eJava\u8bed\u8a00\u7684HashMap\u6216\u8005\u662fPython\u8bed\u8a00\u7684dict\uff0c\u5728\u5b9e\u73b0\u7ed3\u6784\u4e0a\u5b83\u4f7f\u7528\u4e8c\u7ef4\u7ed3\u6784\uff0c\u7b2c\u4e00\u7ef4\u662f\u6570\u7ec4\uff0c\u7b2c\u4e8c\u7ef4\u662f\u94fe\u8868\uff0chash\u7684\u5185\u5bb9key\u548cvalue\u5b58\u653e\u5728\u94fe\u8868\u4e2d\uff0c\u6570\u7ec4\u91cc\u5b58\u653e\u7684\u662f\u94fe\u8868\u7684\u5934\u6307\u9488\u3002\u901a\u8fc7key\u67e5\u627e\u5143\u7d20\u65f6\uff0c\u5148\u8ba1\u7b97key\u7684hashcode\uff0c\u7136\u540e\u7528hashcode\u5bf9\u6570\u7ec4\u7684\u957f\u5ea6\u8fdb\u884c\u53d6\u6a21\u5b9a\u4f4d\u5230\u94fe\u8868\u7684\u8868\u5934\uff0c\u518d\u5bf9\u94fe\u8868\u8fdb\u884c\u904d\u5386\u83b7\u53d6\u5230\u76f8\u5e94\u7684value\u503c\uff0c\u94fe\u8868\u7684\u4f5c\u7528\u5c31\u662f\u7528\u6765\u5c06\u4ea7\u751f\u4e86\u300chash\u78b0\u649e\u300d\u7684\u5143\u7d20\u4e32\u8d77\u6765\u3002Java\u8bed\u8a00\u5f00\u53d1\u8005\u4f1a\u611f\u5230\u975e\u5e38\u719f\u6089\uff0c\u56e0\u4e3a\u8fd9\u6837\u7684\u7ed3\u6784\u548cHashMap\u662f\u6ca1\u6709\u533a\u522b\u7684\u3002\u54c8\u5e0c\u7684\u7b2c\u4e00\u7ef4\u6570\u7ec4\u7684\u957f\u5ea6\u4e5f\u662f2^n\u3002<\/p>\n
<\/p>\n
\u589e\u52a0\u5143\u7d20<\/strong> \u53ef\u4ee5\u4f7f\u7528hset\u4e00\u6b21\u589e\u52a0\u4e00\u4e2a\u952e\u503c\u5bf9\uff0c\u4e5f\u53ef\u4ee5\u4f7f\u7528hmset\u4e00\u6b21\u589e\u52a0\u591a\u4e2a\u952e\u503c\u5bf9<\/p>\n
\n> hset ireader go fast\n(integer) 1\n> hmset ireader java fast python slow\nOK\n<\/pre>\n
\u83b7\u53d6\u5143\u7d20 <\/strong>\u53ef\u4ee5\u901a\u8fc7hget\u5b9a\u4f4d\u5177\u4f53key\u5bf9\u5e94\u7684value\uff0c\u53ef\u4ee5\u901a\u8fc7hmget\u83b7\u53d6\u591a\u4e2akey\u5bf9\u5e94\u7684value\uff0c\u53ef\u4ee5\u4f7f\u7528hgetall\u83b7\u53d6\u6240\u6709\u7684\u952e\u503c\u5bf9\uff0c\u53ef\u4ee5\u4f7f\u7528hkeys\u548chvals\u5206\u522b\u83b7\u53d6\u6240\u6709\u7684key\u5217\u8868\u548cvalue\u5217\u8868\u3002\u8fd9\u4e9b\u64cd\u4f5c\u548cJava\u8bed\u8a00\u7684Map\u63a5\u53e3\u662f\u7c7b\u4f3c\u7684\u3002<\/p>\n
\n> hmset ireader go fast java fast python slow\nOK\n> hget ireader go\n\"fast\"\n> hmget ireader go python\n1) \"fast\"\n2) \"slow\"\n> hgetall ireader\n1) \"go\"\n2) \"fast\"\n3) \"java\"\n4) \"fast\"\n5) \"python\"\n6) \"slow\"\n> hkeys ireader\n1) \"go\"\n2) \"java\"\n3) \"python\"\n> hvals ireader\n1) \"fast\"\n2) \"fast\"\n3) \"slow\"\n<\/pre>\n
\u5220\u9664\u5143\u7d20<\/strong> \u53ef\u4ee5\u4f7f\u7528hdel\u5220\u9664\u6307\u5b9akey\uff0chdel\u652f\u6301\u540c\u65f6\u5220\u9664\u591a\u4e2akey<\/p>\n
\n> hmset ireader go fast java fast python slow\nOK\n> hdel ireader go\n(integer) 1\n> hdel ireader java python\n(integer) 2\n<\/pre>\n
\u5224\u65ad\u5143\u7d20\u662f\u5426\u5b58\u5728 <\/strong>\u901a\u5e38\u6211\u4eec\u4f7f\u7528hget\u83b7\u5f97key\u5bf9\u5e94\u7684value\u662f\u5426\u4e3a\u7a7a\u5c31\u76f4\u5230\u5bf9\u5e94\u7684\u5143\u7d20\u662f\u5426\u5b58\u5728\u4e86\uff0c\u4e0d\u8fc7\u5982\u679cvalue\u7684\u5b57\u7b26\u4e32\u957f\u5ea6\u7279\u522b\u5927\uff0c\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\u6765\u5224\u65ad\u5143\u7d20\u5b58\u5728\u4e0e\u5426\u5c31\u7565\u663e\u6d6a\u8d39\uff0c\u8fd9\u65f6\u53ef\u4ee5\u4f7f\u7528hexists\u6307\u4ee4\u3002<\/p>\n
\n> hmset ireader go fast java fast python slow\nOK\n> hexists ireader go\n(integer) 1\n<\/pre>\n
\u8ba1\u6570\u5668<\/strong> hash\u7ed3\u6784\u8fd8\u53ef\u4ee5\u5f53\u6210\u8ba1\u6570\u5668\u6765\u4f7f\u7528\uff0c\u5bf9\u4e8e\u5185\u90e8\u7684\u6bcf\u4e00\u4e2akey\u90fd\u53ef\u4ee5\u4f5c\u4e3a\u72ec\u7acb\u7684\u8ba1\u6570\u5668\u3002\u5982\u679cvalue\u503c\u4e0d\u662f\u6574\u6570\uff0c\u8c03\u7528hincrby\u6307\u4ee4\u4f1a\u51fa\u9519\u3002<\/p>\n
\n> hincrby ireader go 1\n(integer) 1\n> hincrby ireader python 4\n(integer) 4\n> hincrby ireader java 4\n(integer) 4\n> hgetall ireader\n1) \"go\"\n2) \"1\"\n3) \"python\"\n4) \"4\"\n5) \"java\"\n6) \"4\"\n> hset ireader rust good\n(integer) 1\n> hincrby ireader rust 1\n(error) ERR hash value is not an integer\n<\/pre>\n
\u6269\u5bb9 <\/strong>\u5f53hash\u5185\u90e8\u7684\u5143\u7d20\u6bd4\u8f83\u62e5\u6324\u65f6(hash\u78b0\u649e\u6bd4\u8f83\u9891\u7e41)\uff0c\u5c31\u9700\u8981\u8fdb\u884c\u6269\u5bb9\u3002\u6269\u5bb9\u9700\u8981\u7533\u8bf7\u65b0\u7684\u4e24\u500d\u5927\u5c0f\u7684\u6570\u7ec4\uff0c\u7136\u540e\u5c06\u6240\u6709\u7684\u952e\u503c\u5bf9\u91cd\u65b0\u5206\u914d\u5230\u65b0\u7684\u6570\u7ec4\u4e0b\u6807\u5bf9\u5e94\u7684\u94fe\u8868\u4e2d(rehash)\u3002\u5982\u679chash\u7ed3\u6784\u5f88\u5927\uff0c\u6bd4\u5982\u6709\u4e0a\u767e\u4e07\u4e2a\u952e\u503c\u5bf9\uff0c\u90a3\u4e48\u4e00\u6b21\u5b8c\u6574rehash\u7684\u8fc7\u7a0b\u5c31\u4f1a\u8017\u65f6\u5f88\u957f\u3002\u8fd9\u5bf9\u4e8e\u5355\u7ebf\u7a0b\u7684Redis\u91cc\u6765\u8bf4\u6709\u70b9\u538b\u529b\u5c71\u5927\u3002\u6240\u4ee5Redis\u91c7\u7528\u4e86\u6e10\u8fdb\u5f0frehash\u7684\u65b9\u6848\u3002\u5b83\u4f1a\u540c\u65f6\u4fdd\u7559\u4e24\u4e2a\u65b0\u65e7hash\u7ed3\u6784\uff0c\u5728\u540e\u7eed\u7684\u5b9a\u65f6\u4efb\u52a1\u4ee5\u53cahash\u7ed3\u6784\u7684\u8bfb\u5199\u6307\u4ee4\u4e2d\u5c06\u65e7\u7ed3\u6784\u7684\u5143\u7d20\u9010\u6e10\u8fc1\u79fb\u5230\u65b0\u7684\u7ed3\u6784\u4e2d\u3002\u8fd9\u6837\u5c31\u53ef\u4ee5\u907f\u514d\u56e0\u6269\u5bb9\u5bfc\u81f4\u7684\u7ebf\u7a0b\u5361\u987f\u73b0\u8c61\u3002<\/p>\n
\u7f29\u5bb9 Redis\u7684hash\u7ed3\u6784\u4e0d\u4f46\u6709\u6269\u5bb9\u8fd8\u6709\u7f29\u5bb9\uff0c\u4ece\u8fd9\u4e00\u70b9\u51fa\u53d1\uff0c\u5b83\u8981\u6bd4Java\u7684HashMap\u8981\u5389\u5bb3\u4e00\u4e9b\uff0cJava\u7684HashMap\u53ea\u6709\u6269\u5bb9\u3002\u7f29\u5bb9\u7684\u539f\u7406\u548c\u6269\u5bb9\u662f\u4e00\u81f4\u7684\uff0c\u53ea\u4e0d\u8fc7\u65b0\u7684\u6570\u7ec4\u5927\u5c0f\u8981\u6bd4\u65e7\u6570\u7ec4\u5c0f\u4e00\u500d\u3002<\/p>\n
set<\/h2>\n
Java\u7a0b\u5e8f\u5458\u90fd\u77e5\u9053HashSet\u7684\u5185\u90e8\u5b9e\u73b0\u4f7f\u7528\u7684\u662fHashMap\uff0c\u53ea\u4e0d\u8fc7\u6240\u6709\u7684value\u90fd\u6307\u5411\u540c\u4e00\u4e2a\u5bf9\u8c61\u3002Redis\u7684set\u7ed3\u6784\u4e5f\u662f\u4e00\u6837\uff0c\u5b83\u7684\u5185\u90e8\u4e5f\u4f7f\u7528hash\u7ed3\u6784\uff0c\u6240\u6709\u7684value\u90fd\u6307\u5411\u540c\u4e00\u4e2a\u5185\u90e8\u503c\u3002<\/p>\n
\u589e\u52a0\u5143\u7d20<\/strong> \u53ef\u4ee5\u4e00\u6b21\u589e\u52a0\u591a\u4e2a\u5143\u7d20<\/p>\n
\n> sadd ireader go java python\n(integer) 3\n<\/pre>\n
\u8bfb\u53d6\u5143\u7d20<\/strong> \u4f7f\u7528smembers\u5217\u51fa\u6240\u6709\u5143\u7d20\uff0c\u4f7f\u7528scard\u83b7\u53d6\u96c6\u5408\u957f\u5ea6\uff0c\u4f7f\u7528srandmember\u83b7\u53d6\u968f\u673acount\u4e2a\u5143\u7d20\uff0c\u5982\u679c\u4e0d\u63d0\u4f9bcount\u53c2\u6570\uff0c\u9ed8\u8ba4\u4e3a1<\/p>\n
\n> sadd ireader go java python\n(integer) 3\n> smembers ireader\n1) \"java\"\n2) \"python\"\n3) \"go\"\n> scard ireader\n(integer) 3\n> srandmember ireader\n\"java\"\n<\/pre>\n
\u5220\u9664\u5143\u7d20<\/strong> \u4f7f\u7528srem\u5220\u9664\u4e00\u5230\u591a\u4e2a\u5143\u7d20\uff0c\u4f7f\u7528spop\u5220\u9664\u968f\u673a\u4e00\u4e2a\u5143\u7d20<\/p>\n
\n> sadd ireader go java python rust erlang\n(integer) 5\n> srem ireader go java\n(integer) 2\n> spop ireader\n\"erlang\"\n<\/pre>\n
\u5224\u65ad\u5143\u7d20\u662f\u5426\u5b58\u5728<\/strong> \u4f7f\u7528sismember\u6307\u4ee4\uff0c\u53ea\u80fd\u63a5\u6536\u5355\u4e2a\u5143\u7d20<\/p>\n
\n> sadd ireader go java python rust erlang\n(integer) 5\n> sismember ireader rust\n(integer) 1\n> sismember ireader javascript\n(integer) 0\n<\/pre>\n
sortedset<\/h2>\n
<\/p>\n
SortedSet(zset)\u662fRedis\u63d0\u4f9b\u7684\u4e00\u4e2a\u975e\u5e38\u7279\u522b\u7684\u6570\u636e\u7ed3\u6784\uff0c\u4e00\u65b9\u9762\u5b83\u7b49\u4ef7\u4e8eJava\u7684\u6570\u636e\u7ed3\u6784Map \uff0c\u53ef\u4ee5\u7ed9\u6bcf\u4e00\u4e2a\u5143\u7d20value\u8d4b\u4e88\u4e00\u4e2a\u6743\u91cdscore\uff0c\u53e6\u4e00\u65b9\u9762\u5b83\u53c8\u7c7b\u4f3c\u4e8eTreeSet\uff0c\u5185\u90e8\u7684\u5143\u7d20\u4f1a\u6309\u7167\u6743\u91cdscore\u8fdb\u884c\u6392\u5e8f\uff0c\u53ef\u4ee5\u5f97\u5230\u6bcf\u4e2a\u5143\u7d20\u7684\u540d\u6b21\uff0c\u8fd8\u53ef\u4ee5\u901a\u8fc7score\u7684\u8303\u56f4\u6765\u83b7\u53d6\u5143\u7d20\u7684\u5217\u8868\u3002 <\/p>\n
zset\u5e95\u5c42\u5b9e\u73b0\u4f7f\u7528\u4e86\u4e24\u4e2a\u6570\u636e\u7ed3\u6784\uff0c\u7b2c\u4e00\u4e2a\u662fhash\uff0c\u7b2c\u4e8c\u4e2a\u662f\u8df3\u8dc3\u5217\u8868\uff0chash\u7684\u4f5c\u7528\u5c31\u662f\u5173\u8054\u5143\u7d20value\u548c\u6743\u91cdscore\uff0c\u4fdd\u969c\u5143\u7d20value\u7684\u552f\u4e00\u6027\uff0c\u53ef\u4ee5\u901a\u8fc7\u5143\u7d20value\u627e\u5230\u76f8\u5e94\u7684score\u503c\u3002\u8df3\u8dc3\u5217\u8868\u7684\u76ee\u7684\u5728\u4e8e\u7ed9\u5143\u7d20value\u6392\u5e8f\uff0c\u6839\u636escore\u7684\u8303\u56f4\u83b7\u53d6\u5143\u7d20\u5217\u8868\u3002<\/p>\n
\u589e\u52a0\u5143\u7d20<\/strong> \u901a\u8fc7zadd\u6307\u4ee4\u53ef\u4ee5\u589e\u52a0\u4e00\u5230\u591a\u4e2avalue\/score\u5bf9\uff0cscore\u653e\u5728\u524d\u9762<\/p>\n
\n> zadd ireader 4.0 python\n(integer) 1\n> zadd ireader 4.0 java 1.0 go\n(integer) 2\n<\/pre>\n
\u957f\u5ea6 <\/strong>\u901a\u8fc7\u6307\u4ee4zcard\u53ef\u4ee5\u5f97\u5230zset\u7684\u5143\u7d20\u4e2a\u6570<\/p>\n
\n> zcard ireader\n(integer) 3\n<\/pre>\n
\u5220\u9664\u5143\u7d20 <\/strong>\u901a\u8fc7\u6307\u4ee4zrem\u53ef\u4ee5\u5220\u9664zset\u4e2d\u7684\u5143\u7d20\uff0c\u53ef\u4ee5\u4e00\u6b21\u5220\u9664\u591a\u4e2a<\/p>\n
\n> zrem ireader go python\n(integer) 2\n<\/pre>\n
\u8ba1\u6570\u5668<\/strong> \u540chash\u7ed3\u6784\u4e00\u6837\uff0czset\u4e5f\u53ef\u4ee5\u4f5c\u4e3a\u8ba1\u6570\u5668\u4f7f\u7528\u3002<\/p>\n
\n> zadd ireader 4.0 python 4.0 java 1.0 go\n(integer) 3\n> zincrby ireader 1.0 python\n\"5\"\n<\/pre>\n
\u83b7\u53d6\u6392\u540d\u548c\u5206\u6570 <\/strong>\u901a\u8fc7zscore\u6307\u4ee4\u83b7\u53d6\u6307\u5b9a\u5143\u7d20\u7684\u6743\u91cd\uff0c\u901a\u8fc7zrank\u6307\u4ee4\u83b7\u53d6\u6307\u5b9a\u5143\u7d20\u7684\u6b63\u5411\u6392\u540d\uff0c\u901a\u8fc7zrevrank\u6307\u4ee4\u83b7\u53d6\u6307\u5b9a\u5143\u7d20\u7684\u53cd\u5411\u6392\u540d[\u5012\u6570\u7b2c\u4e00\u540d]\u3002\u6b63\u5411\u662f\u7531\u5c0f\u5230\u5927\uff0c\u8d1f\u5411\u662f\u7531\u5927\u5230\u5c0f\u3002<\/p>\n
\n> zscore ireader python\n\"5\"\n> zrank ireader go # \u5206\u6570\u4f4e\u7684\u6392\u540d\u8003\u524d\uff0crank\u503c\u5c0f\n(integer) 0\n> zrank ireader java\n(integer) 1\n> zrank ireader python\n(integer) 2\n> zrevrank ireader python\n(integer) 0\n<\/pre>\n
\u6839\u636e\u6392\u540d\u8303\u56f4\u83b7\u53d6\u5143\u7d20\u5217\u8868 \u901a\u8fc7zrange\u6307\u4ee4\u6307\u5b9a\u6392\u540d\u8303\u56f4\u53c2\u6570\u83b7\u53d6\u5bf9\u5e94\u7684\u5143\u7d20\u5217\u8868\uff0c\u643a\u5e26withscores\u53c2\u6570\u53ef\u4ee5\u4e00\u5e76\u83b7\u53d6\u5143\u7d20\u7684\u6743\u91cd\u3002\u901a\u8fc7zrevrange\u6307\u4ee4\u6309\u8d1f\u5411\u6392\u540d\u83b7\u53d6\u5143\u7d20\u5217\u8868[\u5012\u6570]\u3002\u6b63\u5411\u662f\u7531\u5c0f\u5230\u5927\uff0c\u8d1f\u5411\u662f\u7531\u5927\u5230\u5c0f\u3002<\/p>\n
\n> zrange ireader 0 -1 # \u83b7\u53d6\u6240\u6709\u5143\u7d20\n1) \"go\"\n2) \"java\"\n3) \"python\"\n> zrange ireader 0 -1 withscores\n1) \"go\"\n2) \"1\"\n3) \"java\"\n4) \"4\"\n5) \"python\"\n6) \"5\"\n> zrevrange ireader 0 -1 withscores\n1) \"python\"\n2) \"5\"\n3) \"java\"\n4) \"4\"\n5) \"go\"\n6) \"1\"\n<\/pre>\n
\u6839\u636escore\u8303\u56f4\u83b7\u53d6\u5217\u8868<\/strong> \u901a\u8fc7zrangebyscore\u6307\u4ee4\u6307\u5b9ascore\u8303\u56f4\u83b7\u53d6\u5bf9\u5e94\u7684\u5143\u7d20\u5217\u8868\u3002\u901a\u8fc7zrevrangebyscore\u6307\u4ee4\u83b7\u53d6\u5012\u6392\u5143\u7d20\u5217\u8868\u3002\u6b63\u5411\u662f\u7531\u5c0f\u5230\u5927\uff0c\u8d1f\u5411\u662f\u7531\u5927\u5230\u5c0f\u3002\u53c2\u6570-inf\u8868\u793a\u8d1f\u65e0\u7a77\uff0c+inf\u8868\u793a\u6b63\u65e0\u7a77\u3002<\/p>\n
\n> zrangebyscore ireader 0 5\n1) \"go\"\n2) \"java\"\n3) \"python\"\n> zrangebyscore ireader -inf +inf withscores\n1) \"go\"\n2) \"1\"\n3) \"java\"\n4) \"4\"\n5) \"python\"\n6) \"5\"\n> zrevrangebyscore ireader +inf -inf withscores # \u6ce8\u610f\u6b63\u8d1f\u53cd\u8fc7\u6765\u4e86\n1) \"python\"\n2) \"5\"\n3) \"java\"\n4) \"4\"\n5) \"go\"\n6) \"1\"\n<\/pre>\n
\u6839\u636e\u8303\u56f4\u79fb\u9664\u5143\u7d20\u5217\u8868 \u53ef\u4ee5\u901a\u8fc7\u6392\u540d\u8303\u56f4\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7score\u8303\u56f4\u6765\u4e00\u6b21\u6027\u79fb\u9664\u591a\u4e2a\u5143\u7d20<\/p>\n
\n> zremrangebyrank ireader 0 1\n(integer) 2 # \u5220\u6389\u4e862\u4e2a\u5143\u7d20\n> zadd ireader 4.0 java 1.0 go\n(integer) 2\n> zremrangebyscore ireader -inf 4\n(integer) 2\n> zrange ireader 0 -1\n1) \"python\"\n<\/pre>\n
\u8df3\u8dc3\u5217\u8868 <\/strong>zset\u5185\u90e8\u7684\u6392\u5e8f\u529f\u80fd\u662f\u901a\u8fc7\u300c\u8df3\u8dc3\u5217\u8868\u300d\u6570\u636e\u7ed3\u6784\u6765\u5b9e\u73b0\u7684\uff0c\u5b83\u7684\u7ed3\u6784\u975e\u5e38\u7279\u6b8a\uff0c\u4e5f\u6bd4\u8f83\u590d\u6742\u3002\u8fd9\u4e00\u5757\u7684\u5185\u5bb9\u6df1\u5ea6\u8bfb\u8005\u8981\u6709\u5fc3\u7406\u51c6\u5907\u3002<\/p>\n
\u56e0\u4e3azset\u8981\u652f\u6301\u968f\u673a\u7684\u63d2\u5165\u548c\u5220\u9664\uff0c\u6240\u4ee5\u5b83\u4e0d\u597d\u4f7f\u7528\u6570\u7ec4\u6765\u8868\u793a\u3002\u6211\u4eec\u5148\u770b\u4e00\u4e2a\u666e\u901a\u7684\u94fe\u8868\u7ed3\u6784\u3002<\/p>\n
<\/p>\n
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\u8df3\u8dc3\u5217\u8868\u5c31\u662f\u7c7b\u4f3c\u4e8e\u8fd9\u79cd\u5c42\u7ea7\u5236\uff0c\u6700\u4e0b\u9762\u4e00\u5c42\u6240\u6709\u7684\u5143\u7d20\u90fd\u4f1a\u4e32\u8d77\u6765\u3002\u7136\u540e\u6bcf\u9694\u51e0\u4e2a\u5143\u7d20\u6311\u9009\u51fa\u4e00\u4e2a\u4ee3\u8868\u6765\uff0c\u518d\u5c06\u8fd9\u51e0\u4e2a\u4ee3\u8868\u4f7f\u7528\u53e6\u5916\u4e00\u7ea7\u6307\u9488\u4e32\u8d77\u6765\u3002\u7136\u540e\u5728\u8fd9\u4e9b\u4ee3\u8868\u91cc\u518d\u6311\u51fa\u4e8c\u7ea7\u4ee3\u8868\uff0c\u518d\u4e32\u8d77\u6765\u3002\u6700\u7ec8\u5c31\u5f62\u6210\u4e86\u91d1\u5b57\u5854\u7ed3\u6784\u3002<\/p>\n
\u60f3\u60f3\u4f60\u8001\u5bb6\u5728\u4e16\u754c\u5730\u56fe\u4e2d\u7684\u4f4d\u7f6e\uff1a\u4e9a\u6d32\u2013>\u4e2d\u56fd->\u5b89\u5fbd\u7701->\u5b89\u5e86\u5e02->\u679e\u9633\u53bf->\u6c64\u6c9f\u9547->\u7530\u95f4\u6751->xxxx\u53f7\uff0c\u4e5f\u662f\u8fd9\u6837\u4e00\u4e2a\u7c7b\u4f3c\u7684\u7ed3\u6784\u3002<\/p>\n
<\/p>\n
\u300c\u8df3\u8dc3\u5217\u8868\u300d\u4e4b\u6240\u4ee5\u300c\u8df3\u8dc3\u300d\uff0c\u662f\u56e0\u4e3a\u5185\u90e8\u7684\u5143\u7d20\u53ef\u80fd\u300c\u8eab\u517c\u6570\u804c\u300d\uff0c\u6bd4\u5982\u4e0a\u56fe\u4e2d\u95f4\u7684\u8fd9\u4e2a\u5143\u7d20\uff0c\u540c\u65f6\u5904\u4e8eL0\u3001L1\u548cL2\u5c42\uff0c\u53ef\u4ee5\u5feb\u901f\u5728\u4e0d\u540c\u5c42\u6b21\u4e4b\u95f4\u8fdb\u884c\u300c\u8df3\u8dc3\u300d\u3002<\/p>\n
\u5b9a\u4f4d\u63d2\u5165\u70b9\u65f6\uff0c\u5148\u5728\u9876\u5c42\u8fdb\u884c\u5b9a\u4f4d\uff0c\u7136\u540e\u4e0b\u6f5c\u5230\u4e0b\u4e00\u7ea7\u5b9a\u4f4d\uff0c\u4e00\u76f4\u4e0b\u6f5c\u5230\u6700\u5e95\u5c42\u627e\u5230\u5408\u9002\u7684\u4f4d\u7f6e\uff0c\u5c06\u65b0\u5143\u7d20\u63d2\u8fdb\u53bb\u3002\u4f60\u4e5f\u8bb8\u4f1a\u95ee\u90a3\u65b0\u63d2\u5165\u7684\u5143\u7d20\u5982\u4f55\u624d\u6709\u673a\u4f1a\u300c\u8eab\u517c\u6570\u804c\u300d\u5462\uff1f<\/p>\n
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\u901a\u4fd7\u6613\u61c2\u7684Redis\u6570\u636e\u7ed3\u6784\u57fa\u7840...<\/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-201188","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/201188","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=201188"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/201188\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=201188"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=201188"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=201188"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}