{"id":201445,"date":"2025-05-10T11:36:16","date_gmt":"2025-05-10T03:36:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/201445\/"},"modified":"2025-05-10T11:36:16","modified_gmt":"2025-05-10T03:36:16","slug":"%e4%b8%80%e6%96%87%e6%90%9e%e5%ae%9aredis%e6%8c%81%e4%b9%85%e5%8c%96%e7%ad%96%e7%95%a5%ef%bc%88aof%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/201445\/","title":{"rendered":"\u4e00\u6587\u641e\u5b9aRedis\u6301\u4e45\u5316\u7b56\u7565\uff08AOF\uff09"},"content":{"rendered":"

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

\u4e00\u6587\u641e\u5b9aRedis\u6301\u4e45\u5316\u7b56\u7565\uff08AOF\uff09<\/h1>\n

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

\u54c8\u55bd\uff01\u4eca\u5929\u5fc3\u8840\u6765\u6f6e\u7ed9\u5927\u5bb6\u5e26\u6765\u4e86\u300a\u4e00\u6587\u641e\u5b9aRedis\u6301\u4e45\u5316\u7b56\u7565\uff08AOF\uff09\u300b<\/span>\uff0c\u60f3\u5fc5\u5927\u5bb6\u5e94\u8be5\u5bf9\u6570\u636e\u5e93<\/span>\u90fd\u4e0d\u964c\u751f\u5427\uff0c\u90a3\u4e48\u9605\u8bfb\u672c\u6587\u5c31\u90fd\u4e0d\u4f1a\u5f88\u56f0\u96be\uff0c\u4ee5\u4e0b\u5185\u5bb9\u4e3b\u8981\u6d89\u53ca\u5230Redis\u3001AOF\u3001AOF\u65e5\u5fd7<\/span>\uff0c\u82e5\u662f\u4f60\u6b63\u5728\u5b66\u4e60\u6570\u636e\u5e93<\/span>\uff0c\u5343\u4e07\u522b\u9519\u8fc7\u8fd9\u7bc7\u6587\u7ae0~\u5e0c\u671b\u80fd\u5e2e\u52a9\u5230\u4f60\uff01<\/p>\n

\u4eca\u5929\u4e3a\u5927\u5bb6\u4ecb\u7ecdRedis\u7684\u53e6\u4e00\u79cd\u6301\u4e45\u5316\u7b56\u7565\u2014\u2014AOF\u3002<\/p>\n<\/p>\n

\u4ec0\u4e48\u662fAOF<\/h3>\n

\u7537\u5b69\u201c\u4e00\u89c9\u9192\u6765\u201d\u5fd8\u8bb0\u4e86\u5bf9\u5973\u5b69\u5b50\u7684\u627f\u8bfa\uff0c\u8fd9\u65f6\u5019\u5973\u5b69\u5b50\u628a\u66fe\u7ecf\u6d77\u8a93\u5c71\u76df\u7684\u5f55\u97f3\u9010\u6761\u64ad\u653e\u7ed9\u7537\u5b69\u5b50\u542c\uff0c\u5e2e\u52a9\u4ed6\u201c\u6062\u590d\u8bb0\u5fc6\u201d\u3002<\/p>\n

\u201c\u7537\u5b69\u4e00\u89c9\u9192\u6765\u201d\u50cf\u6781\u4e86Redis\u5b95\u673a\u91cd\u542f\u7684\u6837\u5b50\uff0c\u800c\u5973\u5b69\u5b50\u7684\u5f55\u97f3\u5c31\u662fRedis\u7684AOF\u65e5\u5fd7\u3002<\/p>\n

AOF(Append Only  File)\u4ee5\u6587\u672c\u7684\u5f62\u5f0f(\u6587\u672c\u683c\u5f0f\u7531Redis\u81ea\u5b9a\u4e49\uff0c\u540e\u6587\u4f1a\u8bb2\u5230)\uff0c\u901a\u8fc7\u5c06\u6240\u6709\u5bf9\u6570\u636e\u5e93\u7684\u5199\u5165\u547d\u4ee4\u8bb0\u5f55\u5230AOF\u6587\u4ef6\u4e2d\uff0c\u8fbe\u5230\u8bb0\u5f55\u6570\u636e\u5e93\u72b6\u6001\u7684\u76ee\u7684\u3002<\/p>\n

\u6ce8\u610f\uff1aAOF\u6587\u4ef6\u53ea\u4f1a\u8bb0\u5f55Redis\u7684\u5199\u64cd\u4f5c\u547d\u4ee4\uff0c\u56e0\u4e3a\u8bfb\u547d\u4ee4\u5bf9\u6570\u636e\u7684\u6062\u590d\u6ca1\u6709\u4efb\u4f55\u610f\u4e49\u3002<\/p>\n<\/p>\n

Redis\u9ed8\u8ba4\u5e76\u672a\u5f00\u542fAOF\u529f\u80fd\uff0credis.conf\u914d\u7f6e\u6587\u4ef6\u4e2d\uff0c\u5173\u4e8eAOF\u7684\u76f8\u5173\u914d\u7f6e\u5982\u4e0b\uff1a <\/p>\n<\/p>\n

# \u662f\u5426\u5f00\u542fAOF\u529f\u80fd\uff08\u5f00\u542f\uff1ayes \u5173\u95ed\uff1ano\uff09 \r\nappendonly yes \r\n# \u751f\u6210\u7684AOF\u6587\u4ef6\u540d\u79f0 \r\nappendfilename 6379.aof \r\n# AOF\u5199\u56de\u7b56\u7565 \r\nappendfsync everysec \r\n# \u5f53\u524dAOF\u6587\u4ef6\u5927\u5c0f\u548c\u6700\u540e\u4e00\u6b21\u91cd\u5199\u540e\u7684\u5927\u5c0f\u4e4b\u95f4\u7684\u6bd4\u7387>=\u6307\u5b9a\u7684\u589e\u957f\u767e\u5206\u6bd4\u5219\u8fdb\u884c\u91cd\u5199 \r\n# \u5982100\u4ee3\u8868\u5f53\u524dAOF\u6587\u4ef6\u5927\u5c0f\u662f\u4e0a\u6b21\u91cd\u5199\u7684\u4e24\u500d\u65f6\u5019\u624d\u91cd\u5199 \r\nauto-aof-rewrite-percentage 100 \r\n# AOF\u6587\u4ef6\u6700\u5c0f\u91cd\u5199\u5927\u5c0f\uff0c\u53ea\u6709\u5f53AOF\u6587\u4ef6\u5927\u5c0f\u5927\u4e8e\u8be5\u503c\u65f6\u5019\u624d\u53ef\u80fd\u91cd\u5199,4.0\u9ed8\u8ba4\u914d\u7f6e64mb\u3002 \r\nauto-aof-rewrite-min-size 64mb<\/pre>\n
AOF\u65e5\u5fd7\u683c\u5f0f<\/h3>\n<\/p>\n
\u4e0b\u9762\u6211\u4eec\u901a\u8fc7\u4e00\u4e2a\u4f8b\u5b50\uff0c\u770b\u4e00\u4e0bAOF\u673a\u5236\u662f\u5982\u4f55\u4fdd\u5b58\u6211\u4eec\u7684\u64cd\u4f5c\u65e5\u5fd7\u7684\uff0c\u6211\u4eec\u5bf9Redis\u8fdb\u884c\u5982\u4e0b\u64cd\u4f5c\u3002 <\/p>\n<\/p>\n
127.0.0.1:6379[3]> RPUSH list 1 2 3 4 5 \r\n(integer) 5 \r\n127.0.0.1:6379[3]> LRANGE list 0 -1 \r\n1) \"1\" \r\n2) \"2\" \r\n3) \"3\" \r\n4) \"4\" \r\n5) \"5\" \r\n127.0.0.1:6379[3]> RPOP list \r\n\"5\" \r\n127.0.0.1:6379[3]> LPUSH list 0 \r\n(integer) 5 \r\n127.0.0.1:6379[3]> KEYS * \r\n1) \"list\" \r\n127.0.0.1:6379[3]> LRANGE list 0 -1 \r\n1) \"0\" \r\n2) \"1\" \r\n3) \"2\" \r\n4) \"3\" \r\n5) \"4\"<\/pre>\n<\/p>\n
Redis\u4f1a\u5c06\u4e0a\u8ff0\u6240\u6709\u7684\u5199\u6307\u4ee4\u4fdd\u5b58\u5230AOF\u6587\u4ef6\u4e2d\uff0c\u5982\u4e0b\u6240\u793a\uff1a <\/p>\n<\/p>\n
RPUSH list 1 2 3 4 5 \r\nRPOP list \r\nLPUSH list 0<\/pre>\n<\/p>\n
\u5f53\u7136\uff0cAOF\u6587\u4ef6\u4e0d\u662f\u76f4\u63a5\u4ee5\u6307\u4ee4\u7684\u683c\u5f0f\u8fdb\u884c\u5b58\u50a8\u7684\uff0c\u6211\u4eec\u4ee5\u7b2c\u4e00\u6761\u6307\u4ee4RPUSH list 1 2 3 4  5\u4e3a\u4f8b\uff0c\u770b\u4e00\u4e0bAOF\u6587\u4ef6\u5b9e\u9645\u4fdd\u5b58\u8be5\u6761\u6307\u4ee4\u7684\u683c\u5f0f\u3002 <\/p>\n<\/p>\n
*2 \r\n$6 \r\nSELECT \r\n$1 \r\n3 \r\n*7 \r\n$5 \r\nRPUSH \r\n$4 \r\nlist \r\n$1 \r\n1 \r\n$1 \r\n2 \r\n$1 \r\n3 \r\n$1 \r\n4 \r\n$1 \r\n5<\/pre>\n<\/p>\n
\u9664\u4e86 SELECT\u547d\u4ee4\u662fAOF\u7a0b\u5e8f\u81ea\u5df1\u52a0\u4e0a\u53bb\u7684\u4e4b\u5916\uff0c  \u5176\u4ed6\u547d\u4ee4\u90fd\u662f\u4e4b\u524d\u6211\u4eec\u5728\u7ec8\u7aef\u91cc\u6267\u884c\u7684\u547d\u4ee4\u3002\u81ea\u52a8\u6dfb\u52a0\u8fd9\u6761\u6307\u4ee4\u662f\u56e0\u4e3aRedis\u6062\u590d\u6570\u636e\u7684\u65f6\u5019\u9700\u8981\u77e5\u9053\u5f85\u6062\u590d\u7684\u6570\u636e\u5c5e\u4e8e\u54ea\u4e00\u4e2a\u6570\u636e\u5e93\u3002<\/p>\n
\u5176\u4e2d\uff0c*2\u8868\u793a\u5f53\u524d\u547d\u4ee4\u67092\u4e2a\u90e8\u5206\uff0c\u6bcf\u90e8\u5206\u90fd\u662f\u7531$+\u6570\u5b57\u5f00\u5934\uff0c\u540e\u9762\u7d27\u8ddf\u7740\u5177\u4f53\u7684\u547d\u4ee4\u3001\u952e\u6216\u503c\u3002\u6570\u5b57\u8868\u793a\u8fd9\u90e8\u5206\u4e2d\u7684\u547d\u4ee4\u3001\u952e\u6216\u503c\u4e00\u5171\u6709\u591a\u5c11\u5b57\u8282\u3002\u4f8b\u5982\uff0c$6  SELECT\u8868\u793a\u8fd9\u90e8\u5206\u6709 6 \u4e2a\u5b57\u8282\uff0c\u4e5f\u5c31\u662fSELECT\u547d\u4ee4\u3002<\/p>\n
AOF\u65e5\u5fd7\u7684\u751f\u6210\u8fc7\u7a0b<\/h3>\n
\u4ece\u6211\u4eec\u53d1\u9001\u5199\u6307\u4ee4\u5f00\u59cb\u5230\u6307\u4ee4\u4fdd\u5b58\u5728AOF\u6587\u4ef6\u4e2d\uff0c\u9700\u8981\u7ecf\u53864\u6b65\uff0c\u5206\u522b\u4e3a\u547d\u4ee4\u4f20\u64ad\u3001\u547d\u4ee4\u8ffd\u52a0\u3001\u6587\u4ef6\u5199\u5165\u548c\u6587\u4ef6\u540c\u6b65\u3002<\/p>\n
\u547d\u4ee4\u4f20\u64ad<\/h3>\n
\u547d\u4ee4\u4f20\u64ad\uff1aRedis \u5c06\u6267\u884c\u5b8c\u7684\u547d\u4ee4\u3001\u547d\u4ee4\u7684\u53c2\u6570\u3001\u547d\u4ee4\u7684\u53c2\u6570\u4e2a\u6570\u7b49\u4fe1\u606f\u53d1\u9001\u5230 AOF\u7a0b\u5e8f\u4e2d\u3002<\/p>\n<\/p>\n
\u5927\u5bb6\u6709\u6ca1\u6709\u5173\u6ce8\u5230\u5176\u4e2d\u7684\u4e00\u4e2a\u7ec6\u8282\uff0cAOF\u65e5\u5fd7\u5199\u5165\u662f\u5728Redis\u6210\u529f\u6267\u884c\u547d\u4ee4\u4e4b\u540e\u624d\u8fdb\u884c\u7684\uff0c\u4e3a\u4ec0\u4e48\u8981\u5728\u6267\u884c\u4e4b\u540e\u800c\u4e0d\u662f\u4e4b\u524d\u5462?\u539f\u56e0\u6709\u4e24\u70b9\uff1a<\/p>\n
\u9996\u5148\u8bd5\u60f3\u4e00\u4e0b\uff0c\u5982\u679c\u6211\u4eec\u4e0d\u5c0f\u5fc3\u8f93\u9519\u4e86Redis\u6307\u4ee4\uff0c\u7136\u540eRedis\u7d27\u63a5\u7740\u5c06\u8be5\u6307\u4ee4\u4fdd\u5b58\u5230\u4e86AOF\u6587\u4ef6\u4e2d\uff0c\u7b49\u5230Redis\u8fdb\u884c\u6570\u636e\u6062\u590d\u7684\u65f6\u5019\u5c31\u53ef\u80fd\u5bfc\u81f4\u9519\u8bef\u3002\u56e0\u6b64\u8fd9\u79cd\u5199\u540e\u65e5\u5fd7\u7684\u5f62\u5f0f\u53ef\u4ee5\u907f\u514d\u5bf9\u6307\u4ee4\u8fdb\u884c\u8bed\u6cd5\u68c0\u67e5\uff0c\u907f\u514d\u51fa\u73b0\u8bb0\u5f55\u9519\u8bef\u6307\u4ee4\u7684\u60c5\u51b5\u3002<\/p>\n
\u5176\u6b21\uff0c\u5148\u6267\u884c\u547d\u4ee4\u540e\u4fdd\u5b58\u65e5\u5fd7\uff0c\u4e0d\u4f1a\u963b\u585e\u5f53\u524d\u7684\u5199\u64cd\u4f5c\u3002<\/p>\n
\u4f46\u662f\uff0cAOF\u5199\u540e\u65e5\u5fd7\u4e5f\u6709\u4e24\u4e2a\u98ce\u9669\u3002<\/p>\n
\u7b2c\u4e00\u4e2a\u98ce\u9669\uff0c\u5047\u5982Redis\u5199\u64cd\u4f5c\u6210\u529f\u4e4b\u540e\u7a81\u7136\u5b95\u673a\uff0c\u6b64\u65f6AOF\u65e5\u5fd7\u8fd8\u672a\u6765\u5f97\u53ca\u5199\u5165\uff0c\u5219\u8be5\u6761\u6307\u4ee4\u548c\u76f8\u5173\u53c2\u6570\u5c31\u6709\u4e22\u5931\u7684\u98ce\u9669\u3002<\/p>\n
\u7b2c\u4e8c\u4e2a\u98ce\u9669\uff0cAOF\u867d\u7136\u907f\u514d\u4e86\u5bf9\u5f53\u524d\u64cd\u4f5c\u7684\u963b\u585e\uff0c\u4f46\u662f\u6709\u53ef\u80fd\u963b\u585e\u4e0b\u4e00\u4e2a\u64cd\u4f5c\u3002\u56e0\u4e3a\u4fdd\u5b58AOF\u65e5\u5fd7\u7684\u90e8\u5206\u5de5\u4f5c\u4e5f\u662f\u7531\u4e3b\u7ebf\u7a0b\u5b8c\u6210\u7684(\u4e0b\u6587\u6709\u8be6\u7ec6\u4ecb\u7ecd)\uff0cRedis\u7684\u5185\u5b58\u64cd\u4f5c\u901f\u5ea6\u548c\u6587\u4ef6\u5199\u5165\u901f\u5ea6\u7b80\u76f4\u662f\u4e91\u6ce5\u4e4b\u522b\uff0c\u5982\u679c\u4e3b\u7ebf\u7a0b\u5728\u6587\u4ef6\u4fdd\u5b58\u7684\u8fc7\u7a0b\u4e2d\u82b1\u8d39\u592a\u957f\u7684\u65f6\u95f4\u5fc5\u7136\u4f1a\u963b\u585e\u540e\u7eed\u7684\u64cd\u4f5c\u3002<\/p>\n
\u5206\u6790\u5c31\u4f1a\u53d1\u73b0\uff0c\u7b2c\u4e00\u4e2a\u98ce\u9669\u4e0eAOF\u5199\u56de\u78c1\u76d8\u7684\u65f6\u673a\u6709\u5173\uff0c\u5199\u56de\u78c1\u76d8\u7684\u9891\u7387\u8d8a\u9ad8\uff0c\u53d1\u751f\u6570\u636e\u4e22\u5931\u7684\u53ef\u80fd\u6027\u5c31\u8d8a\u5c0f\u3002\u7b2c\u4e8c\u4e2a\u98ce\u9669\u548c\u6587\u4ef6\u5199\u5165\u65b9\u5f0f\u4ee5\u53ca\u65f6\u673a\u6709\u5173\uff0c\u5982\u679cRedis\u6bcf\u6b21\u6210\u529f\u6267\u884c\u6307\u4ee4\u4e4b\u540e\u90fd\u529b\u56fe\u5c06\u5f53\u524d\u6307\u4ee4\u540c\u6b65\u5230AOF\u6587\u4ef6\uff0c\u5f00\u9500\u5fc5\u7136\u5f88\u5927\u3002<\/p>\n
\u56e0\u6b64Redis\u5f15\u5165\u4e86\u7f13\u51b2\u533a\u7684\u6982\u5ff5\uff0c\u7f13\u51b2\u533a\u5bf9\u5e94\u4e86\u6587\u4ef6\u7684\u5199\u5165\u65b9\u5f0f(\u4e0d\u6c42\u4e00\u6b65\u5230\u4f4d\uff0c\u5141\u8bb8\u5faa\u5e8f\u6e10\u8fdb\u5730\u5199\u5165)\uff0c\u800c\u4f55\u65f6\u5c06\u7f13\u51b2\u533a\u7684\u5185\u5bb9\u5f7b\u5e95\u540c\u6b65\u5230\u6587\u4ef6\u5c31\u6d89\u53ca\u5230\u4e86AOF\u7684\u540c\u6b65\u7b56\u7565(\u5199\u56de\u78c1\u76d8\u7684\u65f6\u673a)\u3002<\/p>\n
\u547d\u4ee4\u8ffd\u52a0<\/h3>\n
\u5728AOF\u5f00\u542f\u7684\u60c5\u51b5\u4e0b\uff0cRedis\u4f1a\u5c06\u6210\u529f\u6267\u884c\u7684\u5199\u6307\u4ee4\u4ee5\u4e0a\u6587\u6211\u4eec\u8bb2\u8fc7\u7684\u534f\u8bae\u683c\u5f0f\u8ffd\u52a0\u5230Redis\u7684aof_buf\u7f13\u51b2\u533a\u3002 <\/p>\n<\/p>\n
struct redisServer { \r\n    \/\/ AOF\u7f13\u51b2\u533a \r\n    sds aof_buf; \r\n};<\/pre>\n<\/p>\n
aof_buf \u7f13\u51b2\u533a\u4fdd\u5b58\u7740\u6240\u6709\u7b49\u5f85\u5199\u5165\u5230AOF \u6587\u4ef6\u7684\u534f\u8bae\u6587\u672c\u3002<\/p>\n
\u81f3\u6b64\uff0c\u5c06\u547d\u4ee4\u8ffd\u52a0\u5230\u7f13\u5b58\u533a\u7684\u6b65\u9aa4\u5b8c\u6210\u3002<\/p>\n
\u6587\u4ef6\u5199\u5165<\/h3>\n
\u6587\u4ef6\u7684\u5199\u5165\u548c\u540c\u6b65\u64cd\u4f5c\u5f80\u5f80\u88ab\u653e\u5728\u4e00\u8d77\u4ecb\u7ecd\uff0c\u8fd9\u91cc\u4e4b\u6240\u4ee5\u5206\u5f00\uff0c\u662f\u60f3\u5411\u8bfb\u8005\u5f3a\u8c03\u6587\u4ef6\u7684\u5199\u5165\u548c\u540c\u6b65\u662f\u4e24\u6b65\u4e0d\u540c\u7684\u64cd\u4f5c\u3002<\/p>\n
\u4e3a\u4e86\u63d0\u9ad8\u6587\u4ef6\u7684\u5199\u5165\u6548\u7387\uff0c\u5f53\u7528\u6237\u8c03\u7528write\u51fd\u6570\u5c06\u6570\u636e\u5199\u5165\u5230\u6587\u4ef6\u65f6\uff0c\u64cd\u4f5c\u7cfb\u7edf\u5185\u6838\u4f1a\u5c06\u6570\u636e\u9996\u5148\u4fdd\u5b58\u5728\u5185\u5b58\u7f13\u51b2\u533a\u4e2d\uff0c\u7b49\u5230\u7f13\u51b2\u533a\u7684\u7a7a\u95f4\u88ab\u586b\u6ee1\u6216\u8005\u5230\u8fbe\u4e00\u5b9a\u7684\u65f6\u673a\u4e4b\u540e\uff0c\u5185\u6838\u4f1a\u5c06\u6570\u636e\u540c\u6b65\u5230\u78c1\u76d8\u3002<\/p>\n
\u8fd9\u79cd\u540c\u6b65\u8fc7\u4e8e\u4f9d\u8d56\u4e8e\u64cd\u4f5c\u7cfb\u7edf\u5185\u6838\uff0c\u65f6\u673a\u65e0\u6cd5\u638c\u63a7\u3002\u4e3a\u6b64\uff0c\u64cd\u4f5c\u7cfb\u7edf\u63d0\u4f9b\u4e86fsync\u548cfdatasync\u4e24\u4e2a\u540c\u6b65\u51fd\u6570\uff0c\u53ef\u4ee5\u5f3a\u5236\u5185\u6838\u7acb\u5373\u5c06\u7f13\u51b2\u533a\u5185\u7684\u6570\u636e\u540c\u6b65\u5230\u78c1\u76d8\u3002<\/p>\n
Redis\u7684\u4e3b\u670d\u52a1\u8fdb\u7a0b\u672c\u8d28\u4e0a\u662f\u4e00\u4e2a\u6b7b\u5faa\u73af\uff0c\u5faa\u73af\u4e2d\u6709\u8d1f\u8d23\u63a5\u53d7\u5ba2\u6237\u7aef\u7684\u8bf7\u6c42\uff0c\u5e76\u5411\u5ba2\u6237\u7aef\u53d1\u9001\u56de\u6267\u7684\u903b\u8f91\uff0c\u6211\u4eec\u79f0\u4e4b\u4e3a\u6587\u4ef6\u4e8b\u4ef6\u3002<\/p>\n
\u5728AOF\u529f\u80fd\u5f00\u542f\u7684\u60c5\u51b5\u4e0b\uff0c\u6587\u4ef6\u4e8b\u4ef6\u4f1a\u5c06\u6210\u529f\u6267\u884c\u4e4b\u540e\u7684\u5199\u547d\u4ee4\u8ffd\u52a0\u5230aof_buf\u7f13\u51b2\u533a\uff0c\u5728\u4e3b\u670d\u52a1\u8fdb\u7a0b\u6b7b\u5faa\u73af\u7684\u6700\u540e\uff0c\u4f1a\u8c03\u7528flushAppendOnlyFile\u51fd\u6570\uff0c\u8be5\u51fd\u6570\u4f1a\u5c06aof_buf\u4e2d\u7684\u6570\u636e\u5199\u5165\u5230\u5185\u6838\u7f13\u51b2\u533a\uff0c\u7136\u540e\u5224\u65ad\u662f\u5426\u5e94\u8be5\u8fdb\u884c\u540c\u6b65\u3002\u4f2a\u4ee3\u7801\u5982\u4e0b\uff1a <\/p>\n<\/p>\n
void eventLoop { \r\n    while(true){ \r\n        \/\/ \u6839\u636eaof\u529f\u80fd\u662f\u5426\u5f00\u542f\uff0c\u51b3\u5b9a\u662f\u5426\u5c06\u5199\u547d\u4ee4\u8ffd\u52a0\u5230aof_buf\u7f13\u51b2\u533a \r\n        handleFileEvents(); \r\n        \/\/ \u5c06aof_buf\u6570\u636e\u5199\u5165\u5185\u6838\u7f13\u51b2\u533a \r\n        flushAppendOnlyFile(); \r\n};<\/pre>\n<\/p>\n
\u800c\u662f\u5426\u8fdb\u884c\u540c\u6b65\u5219\u662f\u7531Redis\u914d\u7f6e\u4e2d\u7684appendOnlyFile\u9009\u9879\u6765\u51b3\u5b9a\u7684\u3002<\/p>\n
\u6587\u4ef6\u540c\u6b65<\/h3>\n
redis.conf\u914d\u7f6e\u6587\u4ef6\u4e2dappendOnlyFile\u7684\u9009\u9879\u6709\u4e09\u4e2a\u503c\u53ef\u9009\uff0c\u5bf9\u5e94\u4e09\u79cdAOF\u540c\u6b65\u7b56\u7565\uff0c\u5206\u522b\u662f\uff1a<\/p>\n
    \n
  • \n
    No \uff1a\u540c\u6b65\u65f6\u673a\u7531\u5185\u6838\u51b3\u5b9a\u3002<\/p>\n<\/li>\n
  • \n
    Everysec \uff1a\u6bcf\u4e00\u79d2\u949f\u540c\u6b65\u4e00\u6b21\u3002<\/p>\n<\/li>\n
  • \n
    Always \uff1a\u6bcf\u6267\u884c\u4e00\u4e2a\u547d\u4ee4\u540c\u6b65\u4e00\u6b21\u3002<\/p>\n<\/li>\n<\/ul>\n
    No<\/h3>\n
    \u7531\u64cd\u4f5c\u7cfb\u7edf\u5185\u6838\u51b3\u5b9a\u540c\u6b65\u65f6\u673a\uff0c\u6bcf\u4e2a\u5199\u547d\u4ee4\u6267\u884c\u5b8c\uff0c\u53ea\u662f\u5148\u628a\u65e5\u5fd7\u5199\u5165AOF\u6587\u4ef6\u7684\u5185\u6838\u7f13\u51b2\u533a\uff0c\u4e0d\u7acb\u5373\u8fdb\u884c\u540c\u6b65\u3002\u5728\u8fd9\u79cd\u6a21\u5f0f\u4e0b\uff0c  \u540c\u6b65\u53ea\u4f1a\u5728\u4ee5\u4e0b\u4efb\u610f\u4e00\u79cd\u60c5\u51b5\u4e0b\u88ab\u6267\u884c\uff1a<\/p>\n
      \n
    • \n
      Redis \u88ab\u5173\u95ed<\/p>\n<\/li>\n
    • \n
      AOF\u529f\u80fd\u88ab\u5173\u95ed<\/p>\n<\/li>\n
    • \n
      \u7cfb\u7edf\u7684\u5199\u7f13\u5b58\u88ab\u5237\u65b0(\u53ef\u80fd\u662f\u7f13\u5b58\u5df2\u7ecf\u88ab\u5199\u6ee1\uff0c\u6216\u8005\u5b9a\u671f\u4fdd\u5b58\u64cd\u4f5c\u88ab\u6267\u884c)<\/p>\n<\/li>\n<\/ul>\n
      \u8fd9\u4e09\u79cd\u60c5\u51b5\u4e0b\u7684\u540c\u6b65\u64cd\u4f5c\u90fd\u4f1a\u5f15\u8d77 Redis \u4e3b\u8fdb\u7a0b\u963b\u585e\u3002<\/p>\n
      Everysec<\/h4>\n
      \u5982\u679c\u7528\u6237\u672a\u6307\u5b9aappendOnlyFile\u7684\u503c\uff0c\u5219\u9ed8\u8ba4\u503c\u4e3aEverysec\u3002\u6bcf\u79d2\u540c\u6b65\uff0c\u6bcf\u4e2a\u5199\u547d\u4ee4\u6267\u884c\u5b8c\uff0c\u53ea\u662f\u5148\u628a\u65e5\u5fd7\u5199\u5230  AOF\u6587\u4ef6\u7684\u5185\u6838\u7f13\u51b2\u533a\uff0c\u7406\u8bba\u4e0a\u6bcf\u96941\u79d2\u628a\u7f13\u51b2\u533a\u4e2d\u7684\u5185\u5bb9\u540c\u6b65\u5230\u78c1\u76d8\uff0c\u4e14\u540c\u6b65\u64cd\u4f5c\u6709\u5355\u72ec\u7684\u5b50\u7ebf\u7a0b\u8fdb\u884c\uff0c\u56e0\u6b64\u4e0d\u4f1a\u963b\u585e\u4e3b\u8fdb\u7a0b\u3002<\/p>\n
      \u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u6211\u4eec\u7528\u7684\u662f\u300c\u7406\u8bba\u4e0a\u300d\u8fd9\u6837\u7684\u63aa\u8f9e\uff0c\u5b9e\u9645\u8fd0\u884c\u4e2d\u8be5\u6a21\u5f0f\u5bf9fsync\u6216fdatasync\u7684\u8c03\u7528\u5e76\u4e0d\u662f\u6bcf\u79d2\u4e00\u6b21\uff0c\u800c\u662f\u548c\u8c03\u7528flushAppendOnlyFile\u51fd\u6570\u65f6Redis\u6240\u5904\u7684\u72b6\u6001\u6709\u5173\u3002<\/p>\n
      \u6bcf\u5f53 flushAppendOnlyFile \u51fd\u6570\u88ab\u8c03\u7528\u65f6\uff0c \u53ef\u80fd\u4f1a\u51fa\u73b0\u4ee5\u4e0b\u56db\u79cd\u60c5\u51b5\uff1a<\/p>\n
        \n
      • \n
        \u5b50\u7ebf\u7a0b\u6b63\u5728\u6267\u884c\u540c\u6b65\uff0c\u5e76\u4e14\u8fd9\u4e2a\u540c\u6b65\u7684\u6267\u884c\u65f6\u95f4\u672a\u8d85\u8fc7 2 \u79d2\uff0c\u90a3\u4e48\u7a0b\u5e8f\u76f4\u63a5\u8fd4\u56de ;\u8fd9\u4e2a\u540c\u6b65\u5df2\u7ecf\u6267\u884c\u8d85\u8fc7 2 \u79d2\uff0c\u90a3\u4e48\u7a0b\u5e8f\u6267\u884c\u5199\u5165\u64cd\u4f5c \uff0c\u4f46\u4e0d\u6267\u884c\u65b0\u7684\u540c\u6b65\u64cd\u4f5c  \u3002\u4f46\u662f\uff0c\u8fd9\u65f6\u7684\u5199\u5165\u64cd\u4f5c\u5fc5\u987b\u7b49\u5f85\u5b50\u7ebf\u7a0b\u5148\u5b8c\u6210\u539f\u672c\u7684\u540c\u6b65\u64cd\u4f5c \uff0c\u56e0\u6b64\u8fd9\u91cc\u7684\u5199\u5165\u64cd\u4f5c\u4f1a\u6bd4\u5e73\u65f6\u963b\u585e\u66f4\u957f\u65f6\u95f4\u3002<\/p>\n<\/li>\n
      • \n
        \u5b50\u7ebf\u7a0b\u6ca1\u6709\u5728\u6267\u884c\u540c\u6b65 \uff0c\u5e76\u4e14\u4e0a\u6b21\u6210\u529f\u6267\u884c\u540c\u6b65\u8ddd\u4eca\u4e0d\u8d85\u8fc71\u79d2\uff0c\u90a3\u4e48\u7a0b\u5e8f\u6267\u884c\u5199\u5165\uff0c\u4f46\u4e0d\u6267\u884c\u540c\u6b65 ;\u4e0a\u6b21\u6210\u529f\u6267\u884c\u540c\u6b65\u8ddd\u4eca\u5df2\u7ecf\u8d85\u8fc71\u79d2\uff0c\u90a3\u4e48\u7a0b\u5e8f\u6267\u884c\u5199\u5165\u548c\u540c\u6b65  \u3002<\/p>\n<\/li>\n<\/ul>\n
        \u53ef\u4ee5\u7528\u6d41\u7a0b\u56fe\u8868\u793a\u8fd9\u56db\u79cd\u60c5\u51b5\uff1a<\/p>\n<\/p>\n
        \u5728Everysec\u6a21\u5f0f\u4e0b<\/p>\n
          \n
        • \n
          \u5982\u679c\u5728\u60c5\u51b51\u4e0b\u5b95\u673a\uff0c\u90a3\u4e48\u6211\u4eec\u6700\u591a\u635f\u5931\u5c0f\u4e8e2\u79d2\u5185\u7684\u6240\u6709\u6570\u636e\u3002<\/p>\n<\/li>\n
        • \n
          \u5982\u679c\u5728\u60c5\u51b52\u4e0b\u5b95\u673a\uff0c\u90a3\u4e48\u6211\u4eec\u635f\u5931\u7684\u6570\u636e\u53ef\u80fd\u4f1a\u8d85\u8fc72\u79d2\u3002<\/p>\n<\/li>\n<\/ul>\n
          \u56e0\u6b64AOF\u5728Everysec\u6a21\u5f0f\u4e0b\u53ea\u4f1a\u4e22\u5931 1 \u79d2\u949f\u6570\u636e\u7684\u8bf4\u6cd5\u5b9e\u9645\u4e0a\u5e76\u4e0d\u51c6\u786e\u3002<\/p>\n
          Always<\/h4>\n
          \u6bcf\u4e2a\u5199\u547d\u4ee4\u6267\u884c\u5b8c\uff0c\u7acb\u523b\u540c\u6b65\u5730\u5c06\u65e5\u5fd7\u5199\u56de\u78c1\u76d8\u3002\u6b64\u6a21\u5f0f\u4e0b\u540c\u6b65\u64cd\u4f5c\u662f\u7531 Redis \u4e3b\u8fdb\u7a0b\u6267\u884c\u7684\uff0c\u6240\u4ee5\u5728\u540c\u6b65\u6267\u884c\u671f\u95f4\uff0c\u4e3b\u8fdb\u7a0b\u4f1a\u88ab\u963b\u585e\uff0c\u4e0d\u80fd\u63a5\u53d7\u547d\u4ee4\u8bf7\u6c42\u3002<\/p>\n
          AOF\u540c\u6b65\u7b56\u7565\u5c0f\u7ed3<\/h3>\n
          \u5bf9\u4e8e\u4e09\u79cd AOF \u540c\u6b65\u6a21\u5f0f\uff0c \u5b83\u4eec\u5bf9Redis\u4e3b\u8fdb\u7a0b\u7684\u963b\u585e\u60c5\u51b5\u5982\u4e0b\uff1a<\/p>\n
            \n
          1. \n
            \u4e0d\u540c\u6b65(No)\uff1a\u5199\u5165\u548c\u540c\u6b65\u90fd\u7531\u4e3b\u8fdb\u7a0b\u6267\u884c\uff0c\u4e24\u4e2a\u64cd\u4f5c\u90fd\u4f1a\u963b\u585e\u4e3b\u8fdb\u7a0b;<\/p>\n<\/li>\n
          2. \n
            \u6bcf\u4e00\u79d2\u949f\u540c\u6b65\u4e00\u6b21(Everysec)\uff1a\u5199\u5165\u64cd\u4f5c\u7531\u4e3b\u8fdb\u7a0b\u6267\u884c\uff0c\u963b\u585e\u4e3b\u8fdb\u7a0b\u3002\u540c\u6b65\u64cd\u4f5c\u7531\u5b50\u7ebf\u7a0b\u6267\u884c\uff0c\u4e0d\u76f4\u63a5\u963b\u585e\u4e3b\u8fdb\u7a0b\uff0c\u4f46\u540c\u6b65\u64cd\u4f5c\u5b8c\u6210\u7684\u5feb\u6162\u4f1a\u5f71\u54cd\u5199\u5165\u64cd\u4f5c\u7684\u963b\u585e\u65f6\u957f;<\/p>\n<\/li>\n
          3. \n
            \u6bcf\u6267\u884c\u4e00\u4e2a\u547d\u4ee4\u540c\u6b65\u4e00\u6b21(Always)\uff1a\u540c\u6a21\u5f0f 1 \u3002<\/p>\n<\/li>\n<\/ol>\n
            \u56e0\u4e3a\u963b\u585e\u64cd\u4f5c\u4f1a\u8ba9 Redis \u4e3b\u8fdb\u7a0b\u65e0\u6cd5\u6301\u7eed\u5904\u7406\u8bf7\u6c42\uff0c \u6240\u4ee5\u4e00\u822c\u8bf4\u6765\uff0c \u963b\u585e\u64cd\u4f5c\u6267\u884c\u5f97\u8d8a\u5c11\u3001\u5b8c\u6210\u5f97\u8d8a\u5feb\uff0c Redis \u7684\u6027\u80fd\u5c31\u8d8a\u597d\u3002<\/p>\n
            No\u7684\u540c\u6b65\u64cd\u4f5c\u53ea\u4f1a\u5728AOF\u5173\u95ed\u6216Redis\u5173\u95ed\u65f6\u6267\u884c\uff0c \u6216\u7531\u64cd\u4f5c\u7cfb\u7edf\u5185\u6838\u89e6\u53d1\u3002\u5728\u4e00\u822c\u60c5\u51b5\u4e0b\uff0c  \u8fd9\u79cd\u6a21\u5f0f\u53ea\u9700\u8981\u4e3a\u5199\u5165\u963b\u585e\uff0c\u56e0\u6b64\u5b83\u7684\u5199\u5165\u6027\u80fd\u8981\u6bd4\u540e\u9762\u4e24\u79cd\u6a21\u5f0f\u8981\u9ad8\uff0c  \u4f46\u662f\u8fd9\u79cd\u6027\u80fd\u7684\u63d0\u9ad8\u662f\u4ee5\u964d\u4f4e\u5b89\u5168\u6027\u4e3a\u4ee3\u4ef7\u7684\uff1a\u5728\u8fd9\u79cd\u6a21\u5f0f\u4e0b\uff0c\u5982\u679c\u53d1\u751f\u5b95\u673a\uff0c\u90a3\u4e48\u4e22\u5931\u7684\u6570\u636e\u91cf\u7531\u64cd\u4f5c\u7cfb\u7edf\u5185\u6838\u7684\u7f13\u5b58\u51b2\u6d17\u7b56\u7565\u51b3\u5b9a\u3002<\/p>\n
            Everysec\u5728\u6027\u80fd\u65b9\u9762\u8981\u4f18\u4e8eAlways \uff0c \u5e76\u4e14\u5728\u901a\u5e38\u60c5\u51b5\u4e0b\uff0c\u8fd9\u79cd\u6a21\u5f0f\u6700\u591a\u4e22\u5931\u4e0d\u591a\u4e8e2\u79d2\u7684\u6570\u636e\uff0c \u6240\u4ee5\u5b83\u7684\u5b89\u5168\u6027\u8981\u9ad8\u4e8eNo  \uff0c\u8fd9\u662f\u4e00\u79cd\u517c\u987e\u6027\u80fd\u548c\u5b89\u5168\u6027\u7684\u4fdd\u5b58\u65b9\u6848\u3002<\/p>\n
            Always\u7684\u5b89\u5168\u6027\u662f\u6700\u9ad8\u7684\uff0c\u4f46\u6027\u80fd\u4e5f\u662f\u6700\u5dee\u7684\uff0c\u56e0\u4e3aRedis\u5fc5\u987b\u963b\u585e\u76f4\u5230\u547d\u4ee4\u4fe1\u606f\u88ab\u5199\u5165\u5e76\u540c\u6b65\u5230\u78c1\u76d8\u4e4b\u540e\u624d\u80fd\u7ee7\u7eed\u5904\u7406\u8bf7\u6c42\u3002<\/p>\n
            \u4e09\u79cd AOF\u6a21\u5f0f\u7684\u7279\u6027\u53ef\u4ee5\u603b\u7ed3\u4e3a\u5982\u4e0b\u8868\u683c<\/h4>\n<\/p>\n
            AOF\u751f\u6210\u8fc7\u7a0b\u5c0f\u7ed3<\/h3>\n<\/p>\n
            \u6700\u540e\u603b\u7ed3\u4e00\u4e0bAOF\u6587\u4ef6\u7684\u751f\u6210\u8fc7\u7a0b\u3002\u4ee5\u4e0b\u6b65\u9aa4\u90fd\u662f\u5728AOF\u5f00\u542f\u7684\u524d\u63d0\u4e0b\u8fdb\u884c\u7684<\/p>\n
              \n
            1. \n
              Redis\u6210\u529f\u6267\u884c\u5199\u64cd\u4f5c\u6307\u4ee4\uff0c\u7136\u540e\u5c06\u5199\u7684\u6307\u4ee4\u6309\u7167\u81ea\u5b9a\u4e49\u683c\u5f0f\u8ffd\u52a0\u5230aof_buf\u7f13\u51b2\u533a\uff0c\u8fd9\u662f\u7b2c\u4e00\u4e2a\u7f13\u51b2\u533a;<\/p>\n<\/li>\n
            2. \n
              Redis\u4e3b\u8fdb\u7a0b\u5c06aof_buf\u7f13\u51b2\u533a\u7684\u6570\u636e\u5199\u5165\u5230\u5185\u6838\u7f13\u51b2\u533a\uff0c\u8fd9\u662f\u7b2c\u4e8c\u4e2a\u7f13\u51b2\u533a;<\/p>\n<\/li>\n
            3. \n
              \u6839\u636eAOF\u540c\u6b65\u7b56\u7565\u9002\u65f6\u5730\u5c06\u5185\u6838\u7f13\u51b2\u533a\u7684\u6570\u636e\u540c\u6b65\u5230\u78c1\u76d8\uff0c\u8fc7\u7a0b\u7ed3\u675f\u3002<\/p>\n<\/li>\n<\/ol>\n
              AOF\u6587\u4ef6\u7684\u8f7d\u5165\u548c\u6570\u636e\u8fd8\u539f<\/h3>\n
              AOF\u6587\u4ef6\u4e2d\u5305\u542b\u4e86\u80fd\u591f\u91cd\u5efa\u6570\u636e\u5e93\u7684\u6240\u6709\u5199\u547d\u4ee4\uff0c\u56e0\u6b64\u5c06\u6240\u6709\u547d\u4ee4\u8bfb\u5165\u5e76\u4f9d\u6b21\u6267\u884c\u5373\u53ef\u8fd8\u539fRedis\u4e4b\u524d\u7684\u6570\u636e\u72b6\u6001\u3002<\/p>\n
              Redis \u8bfb\u53d6AOF\u6587\u4ef6\u5e76\u8fd8\u539f\u6570\u636e\u5e93\u7684\u8be6\u7ec6\u6b65\u9aa4\u5982\u4e0b\uff1a<\/p>\n
                \n
              1. \n
                \u521b\u5efa\u4e00\u4e2a\u4e0d\u5e26\u7f51\u7edc\u8fde\u63a5\u7684\u4f2a\u5ba2\u6237\u7aef(fake client)\uff0c\u4f2a\u5ba2\u6237\u7aef\u6267\u884c\u547d\u4ee4\u7684\u6548\u679c\uff0c \u548c\u5e26\u7f51\u7edc\u8fde\u63a5\u7684\u5ba2\u6237\u7aef\u6267\u884c\u547d\u4ee4\u7684\u6548\u679c\u5b8c\u5168\u76f8\u540c;<\/p>\n<\/li>\n
              2. \n
                \u8bfb\u53d6AOF\u6240\u4fdd\u5b58\u7684\u6587\u672c\uff0c\u5e76\u6839\u636e\u5185\u5bb9\u8fd8\u539f\u51fa\u547d\u4ee4\u3001\u547d\u4ee4\u7684\u53c2\u6570\u4ee5\u53ca\u547d\u4ee4\u7684\u4e2a\u6570;<\/p>\n<\/li>\n
              3. \n
                \u6839\u636e\u6307\u4ee4\u3001\u6307\u4ee4\u7684\u53c2\u6570\u7b49\u4fe1\u606f\uff0c\u4f7f\u7528\u4f2a\u5ba2\u6237\u7aef\u6267\u884c\u547d\u4ee4\u3002<\/p>\n<\/li>\n
              4. \n
                \u6267\u884c 2 \u548c 3 \uff0c\u76f4\u5230AOF\u6587\u4ef6\u4e2d\u7684\u6240\u6709\u547d\u4ee4\u6267\u884c\u5b8c\u6bd5\u3002<\/p>\n<\/li>\n<\/ol>\n
                \u6ce8\u610f\uff1a\u4e3a\u4e86\u907f\u514d\u5bf9\u6570\u636e\u7684\u5b8c\u6574\u6027\u4ea7\u751f\u5f71\u54cd\uff0c \u5728\u670d\u52a1\u5668\u8f7d\u5165\u6570\u636e\u7684\u8fc7\u7a0b\u4e2d\uff0c \u53ea\u6709\u548c\u6570\u636e\u5e93\u65e0\u5173\u7684\u53d1\u5e03\u8ba2\u9605\u529f\u80fd\u53ef\u4ee5\u6b63\u5e38\u4f7f\u7528\uff0c \u5176\u4ed6\u547d\u4ee4\u4e00\u5f8b\u8fd4\u56de\u9519\u8bef\u3002<\/p>\n
                AOF\u91cd\u5199<\/h3>\n
                AOF\u7684\u4f5c\u7528\u662f\u5e2e\u6211\u4eec\u8fd8\u539fRedis\u7684\u6570\u636e\u72b6\u6001\uff0c\u5176\u4e2d\u5305\u542b\u4e86\u6240\u6709\u7684\u5199\u64cd\u4f5c\uff0c\u4f46\u662f\u6b63\u5e38\u60c5\u51b5\u4e0b\u5ba2\u6237\u7aef\u4f1a\u5bf9\u540c\u4e00\u4e2aKEY\u8fdb\u884c\u591a\u6b21\u4e0d\u540c\u7684\u5199\u64cd\u4f5c\uff0c\u5982\u4e0b\uff1a <\/p>\n<\/p>\n
                127.0.0.1:6379[3]> SET name chanmufeng1 \r\nOK \r\n127.0.0.1:6379[3]> SET name chanmufeng2 \r\nOK \r\n127.0.0.1:6379[3]> SET name chanmufeng3 \r\nOK \r\n127.0.0.1:6379[3]> SET name chanmufeng4 \r\nOK \r\n127.0.0.1:6379[3]> SET name chanmufeng \r\nOK<\/pre>\n<\/p>\n
                \u4f8b\u5b50\u4e2d\u5bf9name\u7684\u6570\u636e\u8fdb\u884c\u5199\u64cd\u4f5c\u5c31\u8fdb\u884c\u4e865\u6b21\uff0c\u5176\u5b9e\u5bf9\u6211\u4eec\u800c\u8a00\u4ec5\u9700\u8981\u6700\u540e\u4e00\u6761\u6307\u4ee4\u800c\u5df2\uff0c\u4f46\u662fAOF\u4f1a\u5c06\u8fd95\u6761\u6307\u4ee4\u90fd\u8bb0\u5f55\u4e0b\u6765\u3002\u66f4\u6781\u7aef\u7684\u60c5\u51b5\u662f\u6709\u4e9b\u88ab\u9891\u7e41\u64cd\u4f5c\u7684\u952e\uff0c  \u5bf9\u5b83\u4eec\u6240\u8c03\u7528\u7684\u547d\u4ee4\u53ef\u80fd\u6709\u6210\u767e\u4e0a\u5343\u3001\u751a\u81f3\u4e0a\u4e07\u6761\uff0c \u5982\u679c\u8fd9\u6837\u88ab\u9891\u7e41\u64cd\u4f5c\u7684\u952e\u6709\u5f88\u591a\u7684\u8bdd\uff0cAOF\u6587\u4ef6\u7684\u4f53\u79ef\u5c31\u4f1a\u6025\u901f\u81a8\u80c0\u3002<\/p>\n
                  \n
                • \n
                  \u9996\u5148\uff0cAOF\u6587\u4ef6\u7684\u4f53\u79ef\u53d7\u64cd\u4f5c\u7cfb\u7edf\u5927\u5c0f\u7684\u9650\u5236\uff0c\u672c\u8eab\u5c31\u4e0d\u80fd\u65e0\u9650\u589e\u957f;<\/p>\n<\/li>\n
                • \n
                  \u5176\u6b21\uff0c\u4f53\u79ef\u8fc7\u4e8e\u5e9e\u5927\u7684AOF\u6587\u4ef6\u4f1a\u5f71\u54cd\u6307\u4ee4\u7684\u5199\u5165\u901f\u5ea6\uff0c\u963b\u585e\u65f6\u95f4\u5ef6\u957f;<\/p>\n<\/li>\n
                • \n
                  \u6700\u540eAOF\u6587\u4ef6\u7684\u4f53\u79ef\u8d8a\u5927\uff0cRedis\u6570\u636e\u6062\u590d\u6240\u9700\u7684\u65f6\u95f4\u4e5f\u5c31\u8d8a\u957f\u3002<\/p>\n<\/li>\n<\/ul>\n
                  \u4e3a\u4e86\u89e3\u51b3AOF\u6587\u4ef6\u4f53\u79ef\u5e9e\u5927\u7684\u95ee\u9898\uff0cRedis\u63d0\u4f9b\u4e86rewrite\u7684AOF\u91cd\u5199\u529f\u80fd\u6765\u7cbe\u7b80AOF\u6587\u4ef6\u4f53\u79ef\u3002<\/p>\n
                  AOF\u91cd\u5199\u7684\u5b9e\u73b0\u539f\u7406<\/h3>\n
                  \u867d\u7136\u53ebAOF\u300c\u91cd\u5199\u300d\uff0c\u4f46\u662f\u65b0AOF\u6587\u4ef6\u7684\u751f\u6210\u5e76\u975e\u662f\u5728\u539fAOF\u6587\u4ef6\u7684\u57fa\u7840\u4e0a\u8fdb\u884c\u64cd\u4f5c\u5f97\u5230\u7684\uff0c\u800c\u662f\u8bfb\u53d6Redis\u5f53\u524d\u7684\u6570\u636e\u72b6\u6001\u6765\u91cd\u65b0\u751f\u6210\u7684\u3002\u4e0d\u96be\u7406\u89e3\uff0c\u540e\u8005\u7684\u5904\u7406\u65b9\u5f0f\u8fdc\u6bd4\u524d\u8005\u9ad8\u6548\u3002<\/p>\n
                  \u4e3a\u4e86\u907f\u514d\u963b\u585e\u4e3b\u7ebf\u7a0b\uff0c\u5bfc\u81f4\u6570\u636e\u5e93\u6027\u80fd\u4e0b\u964d\uff0c\u548c AOF \u65e5\u5fd7\u7531\u4e3b\u8fdb\u7a0b\u5199\u56de\u4e0d\u540c\uff0c\u91cd\u5199\u8fc7\u7a0b\u662f\u7531\u5b50\u8fdb\u7a0b\u6267\u884cbgrewriteaof  \u6765\u5b8c\u6210\u7684\u3002\u8fd9\u6837\u5904\u7406\u7684\u6700\u5927\u597d\u5904\u662f\uff1a<\/p>\n
                    \n
                  • \n
                    \u5b50\u8fdb\u7a0b\u8fdb\u884c AOF\u91cd\u5199\u671f\u95f4\uff0c\u4e3b\u8fdb\u7a0b\u53ef\u4ee5\u7ee7\u7eed\u5904\u7406\u547d\u4ee4\u8bf7\u6c42;<\/p>\n<\/li>\n
                  • \n
                    \u5b50\u8fdb\u7a0b\u5e26\u6709\u4e3b\u8fdb\u7a0b\u7684\u6570\u636e\u526f\u672c\uff0c\u64cd\u4f5c\u6548\u7387\u66f4\u9ad8\u3002<\/p>\n<\/li>\n<\/ul>\n
                    \u8fd9\u91cc\u6709\u4e24\u4e2a\u95ee\u9898\u503c\u5f97\u6211\u4eec\u6765\u601d\u8003\u4e00\u4e0b\u3002<\/p>\n
                    1.\u4e3a\u4ec0\u4e48\u4f7f\u7528\u5b50\u8fdb\u7a0b\uff0c\u800c\u4e0d\u662f\u591a\u7ebf\u7a0b\u6765\u8fdb\u884cAOF\u91cd\u5199\u5462?<\/h4>\n
                    \u5982\u679c\u662f\u4f7f\u7528\u7ebf\u7a0b\uff0c\u7ebf\u7a0b\u4e4b\u95f4\u4f1a\u5171\u4eab\u5185\u5b58\uff0c\u5728\u4fee\u6539\u5171\u4eab\u5185\u5b58\u6570\u636e\u7684\u65f6\u5019\uff0c\u9700\u8981\u901a\u8fc7\u52a0\u9501\u6765\u4fdd\u8bc1\u6570\u636e\u7684\u5b89\u5168\uff0c\u8fd9\u6837\u5c31\u4f1a\u964d\u4f4e\u6027\u80fd\u3002<\/p>\n
                    \u5982\u679c\u4f7f\u7528\u5b50\u8fdb\u7a0b\uff0c\u64cd\u4f5c\u7cfb\u7edf\u4f1a\u4f7f\u7528\u300c\u5199\u65f6\u590d\u5236\u300d\u7684\u6280\u672f\uff1afork\u5b50\u8fdb\u7a0b\u65f6\uff0c\u5b50\u8fdb\u7a0b\u4f1a\u62f7\u8d1d\u7236\u8fdb\u7a0b\u7684\u9875\u8868\uff0c\u5373\u865a\u5b9e\u6620\u5c04\u5173\u7cfb\uff0c\u800c\u4e0d\u4f1a\u62f7\u8d1d\u7269\u7406\u5185\u5b58\u3002\u5b50\u8fdb\u7a0b\u590d\u5236\u4e86\u7236\u8fdb\u7a0b\u9875\u8868\uff0c\u4e5f\u80fd\u5171\u4eab\u8bbf\u95ee\u7236\u8fdb\u7a0b\u7684\u5185\u5b58\u6570\u636e\uff0c\u8fbe\u5230\u5171\u4eab\u5185\u5b58\u7684\u6548\u679c\u3002<\/p>\n
                    \u4e0d\u8fc7\u8fd9\u4e2a\u5171\u4eab\u7684\u5185\u5b58\u53ea\u80fd\u4ee5\u53ea\u8bfb\u7684\u65b9\u5f0f\uff0c\u5f53\u7236\u5b50\u8fdb\u7a0b\u4efb\u610f\u4e00\u65b9\u4fee\u6539\u4e86\u8be5\u5171\u4eab\u5185\u5b58\uff0c\u5c31\u4f1a\u53d1\u751f\u300c\u5199\u65f6\u590d\u5236\u300d\uff0c\u4e8e\u662f\u7236\u5b50\u8fdb\u7a0b\u5c31\u6709\u4e86\u72ec\u7acb\u7684\u6570\u636e\u526f\u672c\uff0c\u5c31\u4e0d\u7528\u52a0\u9501\u6765\u4fdd\u8bc1\u6570\u636e\u5b89\u5168\u3002<\/p>\n
                    \u8fd9\u91cc\u6211\u628a\u5728\u5c31\u8fd9?Redis\u6301\u4e45\u5316\u7b56\u7565\u2014\u2014RDB\u753b\u8fc7\u7684\u4e00\u5f20\u56fe\u62ff\u8fc7\u6765\u5e2e\u52a9\u5927\u5bb6\u7406\u89e3\u4e00\u4e0b\u5199\u65f6\u590d\u5236\u3002<\/p>\n<\/p>\n
                    \u56e0\u6b64\uff0c\u6709\u4e24\u4e2a\u8fc7\u7a0b\u53ef\u80fd\u4f1a\u5bfc\u81f4\u4e3b\u8fdb\u7a0b\u963b\u585e\uff1a<\/p>\n
                      \n
                    • \n
                      fork\u5b50\u8fdb\u7a0b\u7684\u8fc7\u7a0b\u4e2d\uff0c\u7531\u4e8e\u8981\u590d\u5236\u7236\u8fdb\u7a0b\u7684\u9875\u8868\u7b49\u6570\u636e\uff0c\u963b\u585e\u7684\u65f6\u95f4\u8ddf\u9875\u8868\u7684\u5927\u5c0f\u6709\u5173\uff0c\u9875\u8868\u8d8a\u5927\u963b\u585e\u7684\u65f6\u95f4\u4e5f\u8d8a\u957f\uff0c\u4e0d\u8fc7\u901a\u5e38\u800c\u8a00\u8be5\u8fc7\u7a0b\u662f\u975e\u5e38\u5feb\u7684;<\/p>\n<\/li>\n
                    • \n
                      fork\u5b8c\u5b50\u8fdb\u7a0b\u540e\uff0c\u5982\u679c\u7236\u5b50\u8fdb\u7a0b\u4efb\u610f\u4e00\u65b9\u4fee\u6539\u4e86\u5171\u4eab\u6570\u636e\uff0c\u5c31\u4f1a\u53d1\u751f\u300c\u5199\u65f6\u590d\u5236\u300d\uff0c\u8fd9\u671f\u95f4\u4f1a\u62f7\u8d1d\u7269\u7406\u5185\u5b58\uff0c\u5982\u679c\u5185\u5b58\u8d8a\u5927\uff0c\u81ea\u7136\u963b\u585e\u7684\u65f6\u95f4\u4e5f\u8d8a\u957f\u3002<\/p>\n<\/li>\n<\/ul>\n
                      \u9488\u5bf9\u7b2c\u4e8c\u4e2a\u8fc7\u7a0b\uff0c\u6709\u4e00\u4e2a\u5c0f\u7ec6\u8282\u5728\u8fd9\u91cc\u63d0\u4e00\u4e0b\u3002\u5199\u65f6\u590d\u5236\uff0c\u590d\u5236\u7684\u7c92\u5ea6\u4e3a\u4e00\u4e2a\u5185\u5b58\u9875\u3002\u5982\u679c\u53ea\u662f\u4fee\u6539\u4e00\u4e2a256B\u7684\u6570\u636e\uff0c\u7236\u8fdb\u7a0b\u9700\u8981\u8bfb\u539f\u6765\u7684\u6574\u4e2a\u5185\u5b58\u9875\uff0c\u7136\u540e\u518d\u6620\u5c04\u5230\u65b0\u7684\u7269\u7406\u5730\u5740\u5199\u5165\u3002\u4e00\u8bfb\u4e00\u5199\u4f1a\u9020\u6210\u8bfb\u5199\u653e\u5927\u3002\u5982\u679c\u5185\u5b58\u9875\u8d8a\u5927(\u4f8b\u59822MB\u7684\u5927\u9875)\uff0c\u90a3\u4e48\u8bfb\u5199\u653e\u5927\u4e5f\u5c31\u8d8a\u4e25\u91cd\uff0c\u5bf9Redis\u6027\u80fd\u9020\u6210\u5f71\u54cd\u3002\u56e0\u6b64\u4f7f\u7528Redis\u7684AOF\u529f\u80fd\u65f6\uff0c\u9700\u8981\u6ce8\u610f\u9875\u8868\u7684\u5927\u5c0f\u4e0d\u8981\u8bbe\u7f6e\u7684\u592a\u5927\u3002<\/p>\n
                      2.\u5b50\u8fdb\u7a0b\u5728\u8fdb\u884c AOF \u91cd\u5199\u671f\u95f4\uff0c\u4e3b\u8fdb\u7a0b\u8fd8\u9700\u8981\u7ee7\u7eed\u5904\u7406\u547d\u4ee4\uff0c\u800c\u65b0\u7684\u547d\u4ee4\u53ef\u80fd\u5bf9\u73b0\u6709\u7684\u6570\u636e\u8fdb\u884c\u4fee\u6539\uff0c \u4f1a\u8ba9\u5f53\u524d\u6570\u636e\u5e93\u7684\u6570\u636e\u548c\u91cd\u5199\u540e\u7684 AOF  \u6587\u4ef6\u4e2d\u7684\u6570\u636e\u4e0d\u4e00\u81f4\uff0c\u8fd9\u8be5\u600e\u4e48\u529e?<\/h4>\n
                      \u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0cRedis\u5f15\u5165\u4e86\u53e6\u4e00\u4e2a\u7f13\u51b2\u533a\u7684\u6982\u5ff5(\u8fd9\u4e5f\u662f\u672c\u6587\u4e2d\u6d89\u53ca\u5230\u7684\u7b2c3\u4e2a\u7f13\u51b2\u533a\u7684\u6982\u5ff5)\u2014\u2014AOF\u91cd\u5199\u7f13\u51b2\u533a\u3002<\/p>\n<\/p>\n
                      \u6362\u8a00\u4e4b\uff0c \u5f53\u5b50\u8fdb\u7a0b\u5728\u6267\u884cAOF\u91cd\u5199(bgrewriteaof)\u65f6\uff0c \u4e3b\u8fdb\u7a0b\u9700\u8981\u6267\u884c\u4ee5\u4e0b\u4e09\u4e2a\u5de5\u4f5c\uff1a<\/p>\n
                        \n
                      • \n
                        \u5904\u7406\u5ba2\u6237\u7aef\u7684\u547d\u4ee4\u8bf7\u6c42;<\/p>\n<\/li>\n
                      • \n
                        \u5c06\u5199\u547d\u4ee4\u8ffd\u52a0\u5230AOF\u7f13\u51b2\u533a(aof_buf);<\/p>\n<\/li>\n
                      • \n
                        \u5c06\u5199\u547d\u4ee4\u8ffd\u52a0\u5230AOF\u91cd\u5199\u7f13\u51b2\u533a\u3002<\/p>\n<\/li>\n<\/ul>\n
                        \u8fd9\u6837\u4e00\u6765\u53ef\u4ee5\u4fdd\u8bc1\uff1a<\/p>\n
                          \n
                        • \n
                          \u73b0\u6709\u7684 AOF\u529f\u80fd\u4f1a\u7ee7\u7eed\u6267\u884c\uff0c\u5373\u4f7f\u5728 AOF \u91cd\u5199\u671f\u95f4\u53d1\u751f\u505c\u673a\uff0c\u4e5f\u4e0d\u4f1a\u6709\u4efb\u4f55\u6570\u636e\u4e22\u5931;<\/p>\n<\/li>\n
                        • \n
                          \u6240\u6709\u5bf9\u6570\u636e\u5e93\u8fdb\u884c\u4fee\u6539\u7684\u547d\u4ee4\u90fd\u4f1a\u88ab\u8bb0\u5f55\u5230AOF\u91cd\u5199\u7f13\u51b2\u533a\u4e2d\u3002<\/p>\n<\/li>\n<\/ul>\n
                          \u5f53\u5b50\u8fdb\u7a0b\u5b8c\u6210 AOF\u91cd\u5199\u4e4b\u540e\uff0c \u5b83\u4f1a\u5411\u7236\u8fdb\u7a0b\u53d1\u9001\u4e00\u4e2a\u5b8c\u6210\u4fe1\u53f7\uff0c \u7236\u8fdb\u7a0b\u5728\u63a5\u5230\u5b8c\u6210\u4fe1\u53f7\u4e4b\u540e\uff0c \u4f1a\u8c03\u7528\u4e00\u4e2a\u4fe1\u53f7\u5904\u7406\u51fd\u6570\uff0c \u5e76\u5b8c\u6210\u4ee5\u4e0b\u5de5\u4f5c\uff1a<\/p>\n
                            \n
                          • \n
                            \u5c06 AOF\u91cd\u5199\u7f13\u51b2\u533a\u4e2d\u7684\u5185\u5bb9\u5168\u90e8\u5199\u5165\u5230\u65b0AOF \u6587\u4ef6\u4e2d;<\/p>\n<\/li>\n
                          • \n
                            \u5bf9\u65b0\u7684 AOF \u6587\u4ef6\u8fdb\u884c\u6539\u540d\uff0c\u8986\u76d6\u539f\u6709\u7684 AOF \u6587\u4ef6\u3002\u6ce8\u610f\uff0c\u8fd9\u662f\u4e00\u4e2a\u539f\u5b50\u64cd\u4f5c\uff0c\u6539\u540d\u8fc7\u7a0b\u4e2d\u4e0d\u63a5\u53d7\u5ba2\u6237\u7aef\u6307\u4ee4\u3002<\/p>\n<\/li>\n<\/ul>\n
                            \u5f53\u6b65\u9aa4 1 \u6267\u884c\u5b8c\u6bd5\u4e4b\u540e\uff0c \u73b0\u6709 AOF \u6587\u4ef6\u3001\u65b0 AOF \u6587\u4ef6\u548c\u6570\u636e\u5e93\u4e09\u8005\u7684\u72b6\u6001\u5c31\u5b8c\u5168\u4e00\u81f4\u4e86\u3002<\/p>\n
                            \u5f53\u6b65\u9aa4 2 \u6267\u884c\u5b8c\u6bd5\u4e4b\u540e\uff0c \u7a0b\u5e8f\u5c31\u5b8c\u6210\u4e86\u65b0\u65e7\u4e24\u4e2a AOF \u6587\u4ef6\u7684\u4ea4\u66ff\u3002<\/p>\n
                            \u8fd9\u4e2a\u4fe1\u53f7\u5904\u7406\u51fd\u6570\u6267\u884c\u5b8c\u6bd5\u4e4b\u540e\uff0c \u4e3b\u8fdb\u7a0b\u5c31\u53ef\u4ee5\u7ee7\u7eed\u50cf\u5f80\u5e38\u4e00\u6837\u63a5\u53d7\u547d\u4ee4\u8bf7\u6c42\u4e86\u3002 \u5728\u6574\u4e2a AOF \u540e\u53f0\u91cd\u5199\u8fc7\u7a0b\u4e2d\uff0c  \u53ea\u6709\u5c06AOF\u91cd\u5199\u7f13\u51b2\u533a\u6570\u636e\u5199\u5165\u65b0AOF\u6587\u4ef6\u548c\u6539\u540d\u64cd\u4f5c\u4f1a\u9020\u6210\u4e3b\u8fdb\u7a0b\u963b\u585e\uff0c \u5176\u4ed6\u65f6\u5019\uff0c AOF \u540e\u53f0\u91cd\u5199\u90fd\u4e0d\u4f1a\u5bf9\u4e3b\u8fdb\u7a0b\u9020\u6210\u963b\u585e\uff0c \u8fd9\u5c06 AOF  \u91cd\u5199\u5bf9\u6027\u80fd\u9020\u6210\u7684\u5f71\u54cd\u964d\u5230\u4e86\u6700\u4f4e\u3002<\/p>\n
                            AOF \u540e\u53f0\u91cd\u5199\u7684\u89e6\u53d1\u6761\u4ef6<\/h3>\n
                            \u518d\u770b\u4e00\u4e0b\u5173\u4e8eAOF\u7684\u5176\u4ed6\u4e24\u4e2a\u914d\u7f6e\uff1a <\/p>\n<\/p>\n
                            auto-aof-rewrite-percentage 100  \r\nauto-aof-rewrite-min-size 64mb<\/pre>\n<\/p>\n
                            AOF \u91cd\u5199\u53ef\u4ee5\u7531\u7528\u6237\u901a\u8fc7\u8c03\u7528 bgrewriteaof\u624b\u52a8\u89e6\u53d1\u3002<\/p>\n
                            \u53e6\u5916\uff0c \u670d\u52a1\u5668\u5728 AOF \u529f\u80fd\u5f00\u542f\u7684\u60c5\u51b5\u4e0b\uff0c \u4f1a\u7ef4\u6301\u4ee5\u4e0b\u4e09\u4e2a\u53d8\u91cf\uff1a<\/p>\n
                              \n
                            • \n
                              \u8bb0\u5f55\u5f53\u524d AOF \u6587\u4ef6\u5927\u5c0f\u7684\u53d8\u91cf aof_current_size ;<\/p>\n<\/li>\n
                            • \n
                              \u8bb0\u5f55\u6700\u540e\u4e00\u6b21 AOF \u91cd\u5199\u4e4b\u540e\uff0c AOF \u6587\u4ef6\u5927\u5c0f\u7684\u53d8\u91cf aof_rewrite_base_size ;<\/p>\n<\/li>\n
                            • \n
                              \u589e\u957f\u767e\u5206\u6bd4\u53d8\u91cf aof_rewrite_perc \u3002<\/p>\n<\/li>\n<\/ul>\n
                              \u6bcf\u6b21\u5f53Redis\u4e2d\u7684\u5b9a\u65f6\u51fd\u6570 serverCron \u6267\u884c\u65f6\uff0c \u5b83\u90fd\u4f1a\u68c0\u67e5\u4ee5\u4e0b\u6761\u4ef6\u662f\u5426\u5168\u90e8\u6ee1\u8db3\uff0c \u5982\u679c\u662f\u7684\u8bdd\uff0c \u5c31\u4f1a\u89e6\u53d1\u81ea\u52a8\u7684 AOF \u91cd\u5199\uff1a<\/p>\n
                                \n
                              1. \n
                                \u6ca1\u6709 bgsave \u547d\u4ee4\u5728\u8fdb\u884c\u3002<\/p>\n<\/li>\n
                              2. \n
                                \u6ca1\u6709 bgrewriteaof \u5728\u8fdb\u884c\u3002<\/p>\n<\/li>\n
                              3. \n
                                \u5f53\u524d AOF \u6587\u4ef6\u5927\u5c0f\u5927\u4e8e \u6211\u4eec\u8bbe\u7f6e\u7684auto-aof-rewrite-min-size\u3002<\/p>\n<\/li>\n
                              4. \n
                                \u5f53\u524d AOF \u6587\u4ef6\u5927\u5c0f\u548c\u6700\u540e\u4e00\u6b21 AOF \u91cd\u5199\u540e\u7684\u5927\u5c0f\u4e4b\u95f4\u7684\u6bd4\u7387\u5927\u4e8e\u7b49\u4e8e\u6307\u5b9a\u7684\u589e\u957f\u767e\u5206\u6bd4auto-aof-rewrite-percentage\u3002<\/p>\n<\/li>\n<\/ol>\n
                                \u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c \u589e\u957f\u767e\u5206\u6bd4\u4e3a 100% \uff0c \u4e5f\u5373\u662f\u8bf4\uff0c \u5982\u679c\u524d\u9762\u4e09\u4e2a\u6761\u4ef6\u90fd\u5df2\u7ecf\u6ee1\u8db3\uff0c \u5e76\u4e14\u5f53\u524d AOF \u6587\u4ef6\u5927\u5c0f\u6bd4\u6700\u540e\u4e00\u6b21 AOF  \u91cd\u5199\u65f6\u7684\u5927\u5c0f\u8981\u5927\u4e00\u500d\u7684\u8bdd\uff0c \u90a3\u4e48\u89e6\u53d1\u81ea\u52a8 AOF \u91cd\u5199\u3002<\/p>\n
                                \u5c0f\u7ed3<\/h2>\n
                                \u7ecf\u8fc7\u591a\u756a\u6539\u7a3f\uff0c\u7ec8\u4e8e!\u7ed9\u5927\u5bb6\u68b3\u7406\u5b8c\u6210Redis\u7684AOF\u6301\u4e45\u5316\u65b9\u6cd5\uff0c\u6700\u540e\u6211\u4eec\u7b80\u5355\u603b\u7ed3\u4e00\u4e0b\u3002<\/p>\n
                                AOF\u662f\u5c06Redis\u7684\u6240\u6709\u5199\u65e5\u5fd7\u540c\u6b65\u5230\u78c1\u76d8\u7684\u4e00\u79cd\u6301\u4e45\u5316\u65b9\u6cd5\uff0c\u901a\u8fc7\u6267\u884cAOF\u4e2d\u8bb0\u5f55\u7684\u6240\u6709\u6307\u4ee4\u53ef\u4ee5\u8fbe\u5230\u6062\u590dRedis\u539f\u59cb\u6570\u636e\u72b6\u6001\u7684\u76ee\u7684\u3002<\/p>\n
                                \u5bf9\u4e8e\u6307\u4ee4\u7684\u540c\u6b65\u65f6\u673a\uff0cRedis\u63d0\u4f9b\u4e86\u4e09\u79cdAOF\u540c\u6b65\u7b56\u7565\uff0c\u5206\u522b\u662fNo\uff0cEverysec\uff0cAlways\uff0c\u4e09\u79cd\u7b56\u7565\u5bf9Redis\u6027\u80fd\u7684\u8d1f\u9762\u5f71\u54cd\u662f\u7531\u4f4e\u5230\u9ad8\u7684\uff0c\u5728\u6570\u636e\u53ef\u9760\u6027\u4e0a\u4e5f\u662f\u7531\u4f4e\u5230\u9ad8\u7684\u3002<\/p>\n
                                \u4e3a\u4e86\u89e3\u51b3AOF\u65e5\u5fd7\u592a\u5927\u7684\u95ee\u9898\uff0cRedis\u63d0\u4f9b\u4e86AOF\u91cd\u5199\u7684\u673a\u5236\uff0c\u5229\u7528\u300c\u5199\u65f6\u590d\u5236\u300d\u548c\u300cAOF\u91cd\u5199\u7f13\u51b2\u533a\u300d\u8fbe\u5230\u7cbe\u7b80AOF\u6587\u4ef6\u7684\u76ee\u7684\u3002<\/p>\n
                                 <\/p>\n","protected":false},"excerpt":{"rendered":"
                                \u4e00\u6587\u641e\u5b9aRedis\u6301\u4e45\u5316\u7b56\u7565\uff08A...<\/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-201445","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/201445","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=201445"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/201445\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=201445"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=201445"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=201445"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}