{"id":1192,"date":"2025-05-27T20:41:27","date_gmt":"2025-05-27T12:41:27","guid":{"rendered":"https:\/\/awamyy.top\/?p=1192"},"modified":"2025-05-31T15:58:04","modified_gmt":"2025-05-31T07:58:04","slug":"redis%e5%ba%94%e7%94%a8","status":"publish","type":"post","link":"https:\/\/awamyy.top\/?p=1192","title":{"rendered":"Redis\u5e94\u7528"},"content":{"rendered":"\n

**\u547d\u4ee4**<\/strong><\/p>\n\n\n\n

String\u7c7b\u578b<\/strong><\/p>\n\n\n\n

String\u7c7b\u578b\u5305\u542b\u591a\u79cd\u7c7b\u578b\u7684\u7279\u6b8a\u7c7b\u578b\uff0c\u4e14\u662f\u4e8c\u8fdb\u5236\u5b89\u5168\u7684\u3002\u503c\u53ef\u4ee5\u662f\u6570\u503c\uff0c\u53ef\u4ee5\u662f\u5b57\u7b26\u4e32\uff0c\u4e5f\u53ef\u4ee5\u662f\u4e8c\u8fdb\u5236\u6570\u636e\u3002\uff08\u5355\u503c\uff09<\/p>\n\n\n\n

\n
\n
\u547d\u4ee4\u683c\u5f0f<\/strong><\/td>\u529f\u80fd<\/strong><\/td><\/tr>
set key value<\/td>\u5c06key-value\u7f13\u5b58\u5230redis\u4e2d<\/td><\/tr>
get key<\/td>\u4eceredis\u4e2d\u83b7\u53d6key\u5bf9\u5e94\u7684value\u503c<\/td><\/tr>
incr key<\/td>\u5c06key\u5bf9\u5e94value\u503c+1<\/td><\/tr>
decr key<\/td>\u5c06key\u5bf9\u5e94value\u503c-1<\/td><\/tr>
setex key seconds valule<\/td>\u5c06key-value\u7f13\u5b58\u5230redis\u4e2d\uff0cseconds\u79d2\u540e\u5931\u6548<\/td><\/tr>
ttl key<\/td>\u67e5\u770bkey\u5b58\u6d3b\u65f6\u95f4<\/td><\/tr>
del key<\/td>\u4eceredis\u4e2d\u5220\u9664key<\/td><\/tr>
setnx key value<\/td>\u5982\u679ckey\u5df2\u5b58\u5728\uff0c\u4e0d\u505a\u4efb\u4f55\u64cd\u4f5c\uff1b\u5982\u679ckey\u4e0d\u5b58\u5728\uff0c\u76f4\u63a5\u6dfb\u52a0<\/td><\/tr><\/tbody><\/table>
\u5e38\u7528\u547d\u4ee4<\/figcaption><\/figure>\n<\/div>\n\n\n\n
\n
\u547d\u4ee4\u683c\u5f0f<\/td>\u529f\u80fd<\/td><\/tr>
incrby key increment<\/td>\u7ed9key\u5bf9\u5e94\u503c\u52a0increment<\/td><\/tr>
mset k1 v1 k2 v2…<\/td>\u6279\u91cf\u6dfb\u52a0k1v1\uff0ck2v2<\/td><\/tr>
mget k1 k2…<\/td>\u6279\u91cf\u83b7\u53d6k1\uff0ck2\u7684\u503c<\/td><\/tr>
append key value<\/td>\u5728key\u5bf9\u5e94\u7684value\u4e2d\u62fc+value<\/td><\/tr>
setrange key offset value<\/td>\u4fee\u6539key\u5bf9\u5e94\u7684value\u503c\uff0c\u66ff\u6362\u4e3a\u6307\u5b9avalue\uff0c\u4eceoffset\u7d22\u5f15\u4f4d\u7f6e\u5f00\u59cb<\/td><\/tr><\/tbody><\/table>
\u975e\u5e38\u7528\u547d\u4ee4<\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n

Hash\u7c7b\u578b<\/strong><\/p>\n\n\n\n

Hash\u7c7b\u578b\u662fString\u7c7b\u578b\u7684field\u548cvalue\u7684\u6620\u5c04\u8868\uff0c\u6216\u8005\u8bf4\u662f\u4e00\u4e2aString\u96c6\u5408\uff0c\u9002\u5408\u5b58\u50a8\u5bf9\u8c61\uff0c\u76f8\u8f83\u800c\u8a00\uff0c\u5c06\u4e00\u4e2a\u5bf9\u8c61\u5b58\u50a8\u5728Hash\u7c7b\u578b\u91cc\u6bd4\u5b58\u50a8\u5728String\u7c7b\u578b\u91cc\u5360\u7528\u66f4\u5c11\u7684\u5185\u5b58\u7a7a\u95f4\u3002\uff08\u5355\u503c\uff09<\/p>\n\n\n\n

\u5728\u5982\u4e0b\u793a\u4f8b\u4e2d\u9700\u8981\u7279\u522b\u6ce8\u610f:<\/p>\n\n\n\n

\u5b58\u50a8\u6a21\u578b\u76f8\u5f53\u4e8ekey<field,value><\/p>\n\n\n\n

key\uff1aRedis\u4e2d\u7684\u4e3b\u952e\uff0c\u7528\u4e8e\u6807\u8bc6\u6574\u4e2aHash\u6570\u636e\u7ed3\u6784<\/p>\n\n\n\n

field\uff1aHash\u5185\u90e8\u7684\u5b57\u6bb5\uff0c\u76f8\u5f53\u4e8e\u5c0f\u578b\u952e<\/p>\n\n\n\n

value\uff1a\u5bf9\u5e94field\u7684\u503c<\/p>\n\n\n\n

\n
\n
\u547d\u4ee4\u683c\u5f0f<\/td>\u529f\u80fd<\/td>\u793a\u4f8b<\/td><\/tr>
hset key field value<\/td>\u5c06field value\u5bf9\u7f13\u5b58\u5230redis\u4e2d\u7684hash\u4e2d\uff0c\u952e\u4e3akey<\/td>hset user name RunsEasy<\/td><\/tr>
hget key field<\/td>\u4ecekey\u5bf9\u5e94hash\u5217\u8868\u4e2d\u83b7\u53d6field\u7684value<\/td><\/td><\/tr>
hexists key field<\/td>\u5224\u65adkey\u5bf9\u5e94hash\u5217\u8868\u4e2d\u7684field\u662f\u5426\u5b58\u5728<\/td><\/td><\/tr>
hdel key field<\/td>\u5220\u9664key\u5bf9\u5e94hash\u5217\u8868\u4e2d\u7684field<\/td><\/td><\/tr>
hincrby key field increment<\/td>\u7ed9key\u5bf9\u5e94hash\u5217\u8868\u4e2d\u7684field\u7684value+increment<\/td><\/td><\/tr>
hlen key<\/td>\u67e5\u770bkey\u5bf9\u5e94\u7684hash\u5217\u8868\u4e2d\u6709\u591a\u5c11\u4e2afield<\/td><\/td><\/tr>
hkeys key<\/td>\u67e5\u770bkey\u5bf9\u5e94\u7684hash\u5217\u8868\u4e2d\u6240\u6709\u7684field<\/td><\/td><\/tr>
hvals key<\/td>\u83b7\u53d6key\u5bf9\u5e94\u7684hash\u5217\u8868\u4e2d\u6240\u6709field\u7684value<\/td><\/td><\/tr>
hgetall key<\/td>\u83b7\u53d6key\u5bf9\u5e94\u7684hash\u5217\u8868\u4e2d\u6240\u6709\u7684filed-value<\/td><\/td><\/tr><\/tbody><\/table>
\u5e38\u7528\u547d\u4ee4<\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n

List\u7c7b\u578b<\/strong><\/p>\n\n\n\n

List\u7c7b\u578b\u662f\u4e00\u4e2a\u6709\u5e8f\u53ef\u91cd\u590d\u7684\u94fe\u8868\u7ed3\u6784\u7684\u5217\u8868\uff0c\u5176\u4e3b\u8981\u529f\u80fd\u6709push\u3001pop\u3001\u83b7\u53d6\u5143\u7d20\u7b49\u3002\u66f4\u8be6\u7ec6\u5730\u8bf4\uff0cList\u7c7b\u578b\u662f\u4e00\u4e2a\u53cc\u7aef\u94fe\u8868\u7684\u7ed3\u6784\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u76f8\u5173\u64cd\u4f5c\u8fdb\u884c\u5217\u8868\u7684\u5934\u90e8\u6216\u8005\u5c3e\u90e8\u6dfb\u52a0\u3001\u5220\u9664\u5143\u7d20\uff0cList\u7684\u8bbe\u8ba1\u65e2\u53ef\u4ee5\u4f5c\u4e3a\u6808\uff0c\u4e5f\u53ef\u4ee5\u4f5c\u4e3a\u961f\u5217\uff0c\u6ee1\u8db3\u7edd\u5927\u591a\u6570\u9700\u6c42\u3002\uff08\u591a\u503c\uff09<\/p>\n\n\n\n

\n
\n
\u547d\u4ee4\u683c\u5f0f<\/td>\u529f\u80fd<\/td>\u793a\u4f8b<\/td><\/tr>
rpush key value<\/td>\u4ece\u53f3\u8fb9\u5f80key\u5217\u8868\u4e2d\u6dfb\u52a0value\u503c<\/td><\/td><\/tr>
lpush key value<\/td>\u4ece\u5de6\u8fb9\u5f80key\u5217\u8868\u4e2d\u6dfb\u52a0value\u503c<\/td><\/td><\/tr>
lrange key start end<\/td>\u4ece\u5de6\u8fb9\u5f00\u59cb\u5217\u51fakey\u5217\u8868\uff0c\u4ecestart\u4f4d\u7f6e\u5f00\u59cb\uff0cend\u4f4d\u7f6e\u7ed3\u675f(\u5bf9\u5e94\u7d22\u5f15)<\/td>lrange faction 0 -1(\u67e5\u8be2\u6240\u6709\u6570\u636e)<\/td><\/tr>
lpop<\/td>\u5220\u9664key\u5217\u8868\u4e2d\u6700\u5de6\u8fb9\u7684\u6570\u636evalue<\/td><\/td><\/tr>
rpop<\/td>\u5220\u9664key\u5217\u8868\u4e2d\u6700\u53f3\u8fb9\u7684\u6570\u636evalue<\/td><\/td><\/tr>
llen key<\/td>\u83b7\u53d6key\u5217\u8868\u7684\u957f\u5ea6<\/td><\/td><\/tr><\/tbody><\/table>
\u5e38\u7528\u547d\u4ee4<\/figcaption><\/figure>\n<\/div>\n\n\n\n
\n
\u547d\u4ee4\u683c\u5f0f<\/td>\u529f\u80fd<\/td><\/tr>
linsert key before pivot value<\/td>\u64cd\u4f5ckey\u5217\u8868\uff0c\u5728pivot\u503c\u524d\u9762\u63d2\u5165value<\/td><\/tr>
linsert key after pivot value<\/td>\u64cd\u4f5ckey\u5217\u8868\uff0c\u5728pivot\u503c\u540e\u9762\u63d2\u5165value<\/td><\/tr>
lset key index value<\/td>\u64cd\u4f5ckey\u5217\u8868\uff0c\u66f4\u65b0\u7d22\u5f15\u4e3aindex\u4f4d\u7f6e\u7684\u503c\u4e3avalue<\/td><\/tr>
lrem key count value<\/td>\u64cd\u4f5ckey\u5217\u8868\uff0c\u5220\u9664count\u4e2avalue\u503c<\/td><\/tr>
ltrim key start end<\/td>\u64cd\u4f5ckey\u5217\u8868\uff0c\u4fdd\u7559\u4ecestart\u5230end\u503c\uff0c\u5176\u4ed6\u7684\u503c\u90fd\u5220\u9664<\/td><\/tr>
lindex key index<\/td>\u64cd\u4f5ckey\u5217\u8868\uff0c\u83b7\u53d6\u7d22\u5f15\u4e3aindex\u4f4d\u7f6e\u7684\u6570\u636e<\/td><\/tr><\/tbody><\/table>
\u975e\u5e38\u7528\u547d\u4ee4<\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n

Set\u7c7b\u578b<\/strong><\/p>\n\n\n\n

Set\u96c6\u5408\u662fString\u7c7b\u578b\u7684\u65e0\u5e8f\u4e0d\u91cd\u590d\u96c6\u5408\uff0cSet\u662f\u901a\u8fc7HashTable\u5b9e\u73b0\u7684\uff0c\u5bf9\u96c6\u5408\u53ef\u4ee5\u53d6\u4ea4\u96c6\u3001\u5e76\u96c6\u3001\u5dee\u96c6\u3002\uff08\u591a\u503c\uff09<\/p>\n\n\n\n

\n
\n
\u547d\u4ee4\u683c\u5f0f<\/td>\u529f\u80fd<\/td>\u793a\u4f8b<\/td><\/tr>
sadd key members[]<\/td>\u5411key\u96c6\u5408\u4e2dmembers\u6dfb\u52a0\u5143\u7d20<\/td>sadd chars a b c<\/td><\/tr>
smembers key<\/td>\u904d\u5386key\u96c6\u5408\u4e2d\u7684\u6240\u6709\u5143\u7d20<\/td><\/td><\/tr>
srem key members[]<\/td>\u5220\u9664key\u96c6\u5408\u4e2d\u7684members\u5143\u7d20<\/td><\/td><\/tr>
spop key count<\/td>\u968f\u673a\u5220\u9664key\u96c6\u5408\u4e2dcount\u4e2a\u5143\u7d20<\/td><\/td><\/tr>
sinter key1 key2<\/td>\u8fd4\u56dekey1\u548ckey2\u96c6\u5408\u7684\u4ea4\u96c6<\/td><\/td><\/tr>
sunion key1 key2<\/td>\u8fd4\u56dekey1\u548ckey2\u96c6\u5408\u4e2d\u6240\u6709\u5143\u7d20\u53bb\u91cd\u540e\u7684\u96c6\u5408(\u5e76\u96c6)<\/td><\/td><\/tr>
sdiff key1 key2<\/td>\u8fd4\u56dekey1\u4e2d\u7279\u6709\u7684\u5143\u7d20(\u5dee\u96c6)<\/td><\/td><\/tr><\/tbody><\/table>
\u5e38\u7528\u547d\u4ee4<\/figcaption><\/figure>\n<\/div>\n\n\n\n
\n
\u547d\u4ee4\u683c\u5f0f<\/td>\u529f\u80fd<\/td><\/tr>
sdiffstore dest key1 key2<\/td>\u8fd4\u56dekey1\u96c6\u5408\u4e2d\u7279\u6709\u7684\u5143\u7d20\uff0c\u5e76\u5c06\u8fd4\u56de\u503c\u7f13\u5b58\u5230dest\u96c6\u5408\u4e2d<\/td><\/tr>
sinterstore dest key1 key2<\/td>\u8fd4\u56dekey1\u548ckey2\u96c6\u5408\u7684\u4ea4\u96c6\uff0c\u5e76\u7f13\u5b58\u5230dest\u96c6\u5408\u4e2d<\/td><\/tr>
sunionstore dest key1 key2<\/td>\u8fd4\u56dekey1\u548ckey2\u96c6\u5408\u7684\u5e76\u96c6\uff0c\u5e76\u7f13\u5b58\u5230dest\u96c6\u5408\u4e2d<\/td><\/tr>
smove key1 key2 member<\/td>\u5c06key1\u96c6\u5408\u4e2dmember\u5143\u7d20\u79fb\u52a8\u5230key2\u96c6\u5408<\/td><\/tr>
sismember key member<\/td>\u5224\u65admember\u5143\u7d20\u662f\u5426\u5728key\u96c6\u5408\u4e2d<\/td><\/tr>
srandmember key count<\/td>\u968f\u673a\u83b7\u53d6key\u96c6\u5408\u4e2dcount\u4e2a\u5143\u7d20<\/td><\/tr><\/tbody><\/table>
\u975e\u5e38\u7528\u547d\u4ee4<\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n

SortedSet \uff08ZSet\uff09\u7c7b\u578b<\/strong><\/p>\n\n\n\n

SortedSet\u4e5f\u53ebZSet\u7c7b\u578b\uff0c\u662f\u4e00\u79cd\u5177\u6709\u6392\u5e8f\u6548\u679c\u7684Set\u96c6\u5408\uff0c\u4ed6\u548cSet\u96c6\u5408\u4e00\u6837\uff0c\u4e5f\u662fString\u7c7b\u578b\u5143\u7d20\u7684\u96c6\u5408\uff0c\u4e14\u4e0d\u5141\u8bb8\u5b58\u5728\u91cd\u590d\u5143\u7d20\uff0c\u5e76\u4e14\u8981\u6c42\u6bcf\u4e2a\u5143\u7d20\u90fd\u4f1a\u5173\u8054\u4e00\u4e2adouble\u7c7b\u578b\u7684\u5206\u6570(\u6392\u5e8f\u4f9d\u636e)\u3002\u540e\u7eed\u53ef\u4ee5\u901a\u8fc7\u5206\u6570\u6765\u4e3a\u96c6\u5408\u4e2d\u7684\u6210\u5458\u8fdb\u884c\u4ece\u5c0f\u5230\u5927\u7684\u6392\u5e8f\u3002<\/p>\n\n\n\n

SortedSet\u96c6\u5408\u662f\u901a\u8fc7\u54c8\u5e0c\u8868\u5b9e\u73b0\u7684\uff0c\u6240\u4ee5\u6dfb\u52a0\u3001\u5220\u9664\u3001\u67e5\u8be2\u7684\u590d\u6742\u7ef4\u5ea6\u90fd\u662fO(1)\u3002\uff08\u6392\u5e8f\u591a\u503c\uff09<\/p>\n\n\n\n

\n
\n
\u547d\u4ee4\u683c\u5f0f<\/td>\u529f\u80fd<\/td>\u793a\u4f8b<\/td><\/tr>
zadd key score member<\/td>\u5411key\u96c6\u5408\u4e2d\u6dfb\u52a0member\u5143\u7d20\uff0c\u5206\u6570\u4e3ascore<\/td>zadd players 100 a 200 b<\/td><\/tr>
zincrby key increment member<\/td>\u5c06key\u96c6\u5408\u4e2d\u7684member\u5143\u7d20\u5206\u6570+increment<\/td><\/td><\/tr>
zrange key start end [withscores]<\/td>\u5c06key\u96c6\u5408\u4e2d\u7684\u5143\u7d20\u6309\u5206\u6570\u5347\u5e8f\u6392\u5217[\u663e\u793a\u5206\u6570]<\/td><\/td><\/tr>
zrevrange key start end [withscores]<\/td>\u5c06key\u96c6\u5408\u4e2d\u7684\u5143\u7d20\u6309\u5206\u6570\u964d\u5e8f\u6392\u5217[\u663e\u793a\u5206\u6570]<\/td><\/td><\/tr>
zrank key member<\/td>\u8fd4\u56demember\u5143\u7d20\u5728key\u96c6\u5408\u4e2d\u7684\u5347\u5e8f\u6392\u540d(index)<\/td><\/td><\/tr>
zrevrank key member<\/td>\u8fd4\u56demember\u5143\u7d20\u5728key\u96c6\u5408\u4e2d\u7684\u964d\u5e8f\u6392\u540d(index)<\/td><\/td><\/tr>
zcard key<\/td>\u8fd4\u56dekey\u96c6\u5408\u4e2d\u5143\u7d20\u7684\u4e2a\u6570<\/td><\/td><\/tr><\/tbody><\/table>
\u5e38\u7528\u547d\u4ee4<\/figcaption><\/figure>\n<\/div>\n\n\n\n
\n
\u547d\u4ee4\u683c\u5f0f<\/td>\u529f\u80fd<\/td><\/tr>
zrangebyscore key min max [withscores]<\/td>\u6309[min,max]\u7684\u5206\u6570\u8303\u56f4\u8fd4\u56dekey\u96c6\u5408\u4e2d\u7684\u5143\u7d20(\u5347\u5e8f)<\/td><\/tr>
zrevrangebyscore key max min [withscores]<\/td>\u6309[max,min]\u7684\u5206\u6570\u8303\u56f4\u8fd4\u56dekey\u4e2d\u7684\u5143\u7d20(\u964d\u5e8f)<\/td><\/tr>
zrem key member<\/td>\u5220\u9664key\u96c6\u5408\u4e2dmember\u5143\u7d20\u548c\u5206\u6570<\/td><\/tr>
zremrangebyscore key min max<\/td>\u6309[min,max]\u7684\u5206\u6570\u8303\u56f4\u5220\u9664key\u96c6\u5408\u4e2d\u7684\u5143\u7d20<\/td><\/tr>
zremrangebyrank key start end<\/td>\u5220\u9664key\u96c6\u5408\u4e2d\u5347\u5e8f\u6392\u540d\u7684index\u5728[start,end]\u8303\u56f4\u7684\u5143\u7d20<\/td><\/tr>
zcount key min max<\/td>\u6309\u5206\u6570\u8303\u56f4[min,max]\u7edf\u8ba1key\u96c6\u5408\u4e2d\u5143\u7d20\u7684\u4e2a\u6570<\/td><\/tr><\/tbody><\/table>
\u975e\u5e38\u7528\u547d\u4ee4<\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n

Redis\u5168\u5c40\u547d\u4ee4<\/strong><\/p>\n\n\n\n

\u5168\u5c40\u547d\u4ee4\u9488\u5bf9\u7684\u662f\u6240\u6709\u7684key\uff0c\u5927\u90e8\u5206\u60c5\u51b5\u7528\u6765\u505a\u8fd0\u7ef4\u548c\u6570\u636e\u7ba1\u7406\u7684<\/p>\n\n\n\n

\u547d\u4ee4\u683c\u5f0f<\/td>\u529f\u80fd<\/td>\u793a\u4f8b<\/td><\/tr>
keys pattern<\/td>\u6309\u7167pattern\u5339\u914d\u89c4\u5219,\u5217\u51faredis\u4e2d\u6240\u6709\u7684key<\/td>keys player_info:*<\/td><\/tr>
exists key<\/td>\u5224\u65adkey\u662f\u5426\u5b58\u5728<\/td><\/td><\/tr>
expire key seconds<\/td>\u7ed9\u73b0\u6709\u7684key\u8bbe\u7f6e\u8fc7\u671f\u65f6\u95f4\u4e3aseconds<\/td><\/td><\/tr>
persist key<\/td>\u53d6\u6d88key\u8fc7\u671f\u65f6\u95f4<\/td><\/td><\/tr>
select index<\/td>\u5207\u6362redis\u6570\u636e\u5e93\u5230index,\u9ed8\u8ba4\u662f0\uff0c\u5171\u6709[0,15]<\/td><\/td><\/tr>
move key_name index<\/td>\u628a\u540d\u4e3akey_name\u7684key\u79fb\u52a8\u5230index\u53f7\u6570\u636e\u5e93<\/td><\/td><\/tr>
randomkey<\/td>\u968f\u673a\u53d6\u51fa\u4e00\u4e2akey<\/td><\/td><\/tr>
rename key newkey<\/td>\u628akey\u7684\u540d\u5b57\u4fee\u6539\u4e3anewkey<\/td><\/td><\/tr>
echo message<\/td>\u5728\u63a7\u5236\u53f0\u6253\u5370message<\/td><\/td><\/tr>
dbsize<\/td>\u8fd4\u56de\u5f53\u524d\u6570\u636e\u5e93key\u7684\u6570\u91cf<\/td><\/td><\/tr>
info<\/td>\u67e5\u770b\u5f53\u524dredis\u4fe1\u606f<\/td><\/td><\/tr>
config get *<\/td>\u67e5\u770b\u6240\u6709redis\u914d\u7f6e\u4fe1\u606f<\/td><\/td><\/tr>
flushdb<\/td>\u6e05\u7a7a\u5f53\u524d\u6570\u636e\u5e93<\/td><\/td><\/tr>
flushall<\/td>\u6e05\u7a7a\u6240\u6709\u6570\u636e\u5e93<\/td><\/td><\/tr><\/tbody><\/table>
\u5e38\u7528\u547d\u4ee4<\/figcaption><\/figure>\n\n\n\n

**Redis\u4e8b\u52a1**<\/strong><\/p>\n\n\n\n

Reids\u4e2d\u7684\u4e8b\u52a1\u66f4\u50cf\u662f\u5bf9\u547d\u4ee4\u961f\u5217\u5f62\u5f0f\u7684\u5904\u7406\u3002Redis\u7684\u4e8b\u52a1\u4e0d\u4f1a\u56e0\u4e3a\u4e00\u6761\u6267\u884c\u5931\u8d25\u800c\u56de\u6eda\u4e0a\u4e00\u6761\u547d\u4ee4\u6216\u4e0d\u6267\u884c\u4e0b\u4e00\u6761\u547d\u4ee4<\/p>\n\n\n\n

\u5355\u4e2aRedis\u547d\u4ee4\u7684\u6267\u884c\u662f\u539f\u5b50\u6027\u7684\uff0c\u4f46\u662fRedis\u6ca1\u6709\u5728\u4e8b\u52a1\u4e0a\u589e\u52a0\u4efb\u4f55\u7ef4\u6301\u539f\u5b50\u6027\u7684\u673a\u5236\uff0c\u6240\u4ee5Redis\u4e8b\u52a1\u7684\u6267\u884c\u5e76\u4e0d\u662f\u539f\u5b50\u6027\u7684<\/p>\n\n\n\n

Redis\u7684\u4e8b\u52a1\u4ee5multi\u5f00\u59cb\uff0c\u7136\u540e\u5c06\u591a\u4e2a\u547d\u4ee4\u8f93\u5165\u5230\u4e8b\u52a1\u961f\u5217\u4e2d\uff0c\u6700\u540e\u7531exec\u547d\u4ee4\u89e6\u53d1\u4e8b\u52a1\uff0c\u89e6\u53d1\u540e\u4f1a\u4e00\u5e76\u6267\u884c\u4e8b\u52a1\u4e2d\u7684\u6240\u6709\u547d\u4ee4<\/p>\n\n\n\n

\u793a\u4f8b\uff1a<\/p>\n\n\n\n

redis 127.0.0.1:6379> multi\n\"OK\"\nredis 127.0.0.1:6379> set name \"Crows\"\n\"QUEUED\"\nredis 127.0.0.1:6379> set name RunsEasy\n\"QUEUED\"\nredis 127.0.0.1:6379> sadd flag Java \"C++\" C#\n\"QUEUED\"\nredis 127.0.0.1:6379> get name\n\"QUEUED\"\nredis 127.0.0.1:6379> smembers flag\n\"QUEUED\"\nredis 127.0.0.1:6379> exec\n1) \"OK\"\n2) \"OK\"\n3) \"0\"\n4) \"RunsEasy\"\n5) 1) \"Java\"\n   2) \"C++\"\n   3) \"C#\"<\/code><\/pre>\n\n\n\n
**Redis\u6301\u4e45\u5316\u673a\u5236**<\/strong><\/p>\n\n\n\n
Redis\u6301\u4e45\u5316\u673a\u5236\u76ee\u524d\u67093\u79cd\uff1a<\/p>\n\n\n\n
    \n
  1. \u5feb\u7167\u65b9\u5f0f\uff08RDB\uff0cRedis DataBase\uff09<\/strong>\n
      \n
    • \u4f18\u70b9\uff1a\n
        \n
      • RDB\u5feb\u7167\u6587\u4ef6\u662f\u4e00\u4e2a\u7d27\u51d1\u538b\u7f29\u7684\u4e8c\u8fdb\u5236\u6587\u4ef6\u3002\u9002\u7528\u4e8e\u5168\u91cf\u5907\u4efd\u7b49\u573a\u666f\u3002\u5f00\u53d1\u4e2d\u53ef\u4ee5\u6309\u7167\u6bcf6\u5c0f\u65f6\u6267\u884c\u4e00\u6b21bgsave\u5907\u4efd\uff0c\u7528\u4e8e\u5bb9\u707e\u5907\u4efd<\/li>\n\n\n\n
      • Redis\u52a0\u8f7dRDB\u6062\u590d\u6570\u636e\u901f\u5ea6\u8fdc\u5feb\u4e8eAOF\u65b9\u5f0f<\/li>\n<\/ul>\n<\/li>\n\n\n\n
      • \u7f3a\u70b9\uff1a\n
          \n
        • RDB\u65e0\u6cd5\u505a\u5230\u5b9e\u65f6\u6301\u4e45\u5316\/\u79d2\u7ea7\u6301\u4e45\u5316\uff0c\u6bcf\u6b21bgsave\u65f6\u90fd\u9700\u8981fork\u5b50\u8fdb\u7a0b\uff0c\u9891\u7e41\u6267\u884c\u65f6\u95f4\u6210\u672c\u8f83\u5927<\/li>\n\n\n\n
        • RDB\u5feb\u7167\u6587\u4ef6\u4e0d\u540c\u7248\u672c\u683c\u5f0f\u53ef\u80fd\u4f1a\u4e0d\u4e00\u6837\uff0c\u6709\u7248\u672c\u517c\u5bb9\u95ee\u9898<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n\n\n\n
        • \u6587\u4ef6\u8ffd\u52a0\u65b9\u5f0f\uff08AOF\uff0cAppend Only File<\/strong>\uff09\n
            \n
          • \u4f18\u70b9\uff1a\n
              \n
            • AOF\u65b9\u5f0f\u6570\u636e\u5b89\u5168\u6027\u66f4\u9ad8\uff0c\u914d\u7f6e\u5f97\u5f53\uff0c\u6700\u591a\u635f\u59311\u79d2\u7684\u6570\u636e\u91cf<\/li>\n\n\n\n
            • \u5728\u4e0d\u5c0f\u5fc3\uff08\u4f60\u662f\u6545\u610f\u7684\u8fd8\u662f\u4e0d\u5c0f\u5fc3\u7684?doge \uff09\u6267\u884cflushall\u547d\u4ee4\u65f6\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7AOF\u65b9\u5f0f\u6062\u590d\uff08\u5220\u9664\u6700\u540e\u4e00\u4e2a\u547d\u4ee4(flushall)\u5373\u53ef\uff09<\/li>\n\n\n\n
            • AOF\u65e5\u5fd7\u662f\u4e00\u4e2a\u589e\u91cf\u65e5\u5fd7\u6587\u4ef6\uff0c\u4e0d\u4f1a\u5b58\u5728\u65ad\u7535\u65f6\u51fa\u73b0\u635f\u574f\u7684\u95ee\u9898\u3002\u5373\u4f7f\u51fa\u73b0\u95ee\u9898\uff0credis-check-aof\u5de5\u5177\u4e5f\u80fd\u8f7b\u677e\u6062\u590d<\/li>\n\n\n\n
            • \u5f53AOF\u53d8\u5f97\u592a\u5927\u65f6\uff0cRedis\u80fd\u591f\u5728\u540e\u53f0\u81ea\u52a8\u91cd\u5199AOF<\/li>\n<\/ul>\n<\/li>\n\n\n\n
            • \u7f3a\u70b9\uff1a\n
                \n
              • \u76f8\u540c\u6570\u636e\u91cf\u6765\u8bf4\uff0cAOF\u6587\u4ef6\u4f53\u79ef\u901a\u5e38\u5927\u4e8eRDB\u6587\u4ef6<\/li>\n\n\n\n
              • \u6570\u636e\u6301\u4e45\u5316\u6027\u80fd\u4e0a\u6765\u8bf4\uff0cAOF\u6bd4RDB\u6162<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n\n\n\n
              • \u6df7\u5408\u6301\u4e45\u5316\u65b9\u5f0f\uff08RDB-AOF\uff0cRedis4\u7248\u672c\u4ee5\u540e\uff09<\/strong><\/li>\n<\/ol>\n\n\n\n
                \u5feb\u7167\u65b9\u5f0f\uff08RDB\uff09<\/strong><\/p>\n\n\n\n
                Snapshotting(\u5feb\u7167)\uff0c\u662fRedis 4.0 \u4e4b\u524d\u7684\u9ed8\u8ba4\u65b9\u5f0f\uff0c\u5c06\u5185\u5b58\u6570\u636e\u4e2d\u4ee5\u5feb\u7167\u7684\u65b9\u5f0f\u5199\u5165\u5230\u4e8c\u8fdb\u5236\u6587\u4ef6\u4e2d\uff0c\u9ed8\u8ba4\u4e3adump.rdb\u3002<\/p>\n\n\n\n
                \u89e6\u53d1RDB\u6301\u4e45\u8fc7\u7a0b\u5206\u624b\u52a8\u89e6\u53d1\u548c\u81ea\u52a8\u89e6\u53d1\u3002<\/p>\n\n\n\n
                \u624b\u52a8\u89e6\u53d1\uff1a<\/strong><\/p>\n\n\n\n
                  \n
                • \u4f7f\u7528save\u547d\u4ee4\uff1a\u4f1a\u963b\u585e\u5f53\u524dRedis\u961f\u5217\uff0c\u76f4\u5230RDB\u8fc7\u7a0b\u5b8c\u6210\u4e3a\u6b62\uff0c\u5982\u679c\u5185\u5b58\u6570\u636e\u8f83\u591a\uff0c\u4f1a\u9020\u6210\u957f\u65f6\u95f4\u7684\u963b\u585e\uff0c\u5f71\u54cd\u5176\u4ed6\u547d\u4ee4\u7684\u4f7f\u7528\uff0c\u4e0d\u5efa\u8bae\u968f\u610f\u4f7f\u7528\u3002<\/li>\n\n\n\n
                • \u4f7f\u7528bgsave\u547d\u4ee4\uff1aRedis\u8fdb\u7a0b\u6267\u884cfork\u6307\u4ee4\u521b\u5efa\u5b50\u8fdb\u7a0b(\u8fd9\u4e2a\u8fc7\u7a0b\u4f1a\u8ba9\u5176\u5b83\u672a\u6267\u884c\u5b50\u8fdb\u7a0b\u76f4\u63a5\u8fd4\u56de\uff0c\u4f18\u5148\u8ba9fork\u6307\u4ee4\u5148\u6267\u884c)\uff0c\u7531\u5b50\u8fdb\u7a0b\u5b9e\u73b0RDB\u6301\u4e45\u5316\uff0c\u6709\u9700\u8981\u65f6\u5efa\u8bae\u4f7f\u7528\u6b64\u547d\u4ee4\u3002<\/li>\n<\/ul>\n\n\n\n
                  \u81ea\u52a8\u89e6\u53d1\uff1a<\/strong><\/p>\n\n\n\n
                    \n
                  • \u4f7f\u7528save\u76f8\u5173\u914d\u7f6e\uff0c\u547d\u4ee4\u683c\u5f0f\uff1asave m n\uff08\u6807\u8bc6m\u79d2\u5185\u6570\u636e\u5b58\u5728n\u6b21\u4fee\u6539\u5219\u89e6\u53d1bgsave\u547d\u4ee4\uff09\u3002<\/li>\n<\/ul>\n\n\n\n
                    \u6587\u4ef6\u8ffd\u52a0\u65b9\u5f0f\uff08AOF\uff09<\/strong><\/p>\n\n\n\n
                    AOF\u662f\u4ee5\u72ec\u7acb\u65e5\u5fd7\u7684\u65b9\u5f0f\u8bb0\u5f55\u6bcf\u6b21\u6267\u884c\u7684\u547d\u4ee4\uff0c\u91cd\u542f\u65f6\u518d\u91cd\u65b0\u6267\u884cAOF\u6587\u4ef6\u4e2d\u547d\u4ee4\uff0c\u8fbe\u5230\u6062\u590d\u6570\u636e\u7684\u76ee\u7684\u3002\u89e3\u51b3\u4e86\u6570\u636e\u6301\u4e45\u5316\u7684\u5b9e\u65f6\u6027\u95ee\u9898\u3002<\/p>\n\n\n\n
                    Redis\u9ed8\u8ba4\u662f\u4e0d\u5f00\u542f\u7684\uff0c\u9700\u8981\u4f7f\u7528\u65f6\uff0c\u8bf7\u914d\u7f6e\uff1aappendonly yes<\/p>\n\n\n\n
                    AOF\u67093\u79cd\u6587\u4ef6\u540c\u6b65\u7b56\u7565<\/p>\n\n\n\n
                    \u7b56\u7565<\/td>\u89e3\u91ca<\/td><\/tr>
                    appendfsync always<\/td>\u6536\u5230\u547d\u4ee4\u5c31\u4f1a\u7acb\u5373\u5199\u5230\u78c1\u76d8\uff0c\u6548\u7387\u6700\u6162\uff0c\u4f46\u662f\u80fd\u4fdd\u8bc1\u5b8c\u5168\u7684\u6301\u4e45\u5316<\/td><\/tr>
                    appendfync everysec<\/td>\u6bcf\u79d2\u5199\u5165\u78c1\u76d8\u4e00\u6b21\uff0c\u5728\u6027\u80fd\u548c\u6301\u4e45\u5316\u65b9\u9762\u505a\u4e86\u5f88\u597d\u7684\u6298\u4e2d<\/td><\/tr>
                    appendfync no<\/td>\u5b8c\u5168\u4f9d\u8d56os(\u64cd\u4f5c\u7cfb\u7edf)\uff0c\u4e00\u822c\u540c\u6b65\u5468\u671f\u662f30\u79d2<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
                    \u6df7\u5408\u6301\u4e45\u5316\u65b9\u5f0f\uff08RDB-AOF\uff09<\/strong><\/p>\n\n\n\n
                    \u6df7\u5408\u6301\u4e45\u5316\u662fRedis 4.0\u4e4b\u540e\u63a8\u51fa\u7684\uff0c\u5176\u4f5c\u4e3a\u9ed8\u8ba4\u914d\u7f6e\u6765\u4f7f\u7528<\/p>\n\n\n\n
                    \u6df7\u5408\u6301\u4e45\u5316\u662f\u7ed3\u5408\u4e86RDB\u548cAOF\u7684\u4f18\u70b9\uff0c\u5728\u5199\u5165\u7684\u65f6\u5019\uff0c\u5148\u628a\u5f53\u524d\u7684\u6570\u636e\u4ee5RDB\u5f62\u5f0f\u5199\u5165\u6587\u4ef6\u7684\u5f00\u5934\uff0c\u518d\u5c06\u540e\u7eed\u64cd\u4f5c\u547d\u4ee4\u4ee5AOF\u7684\u683c\u5f0f\u5b58\u5165\u6587\u4ef6\u3002\u5373\u4ee5RDB\u4f5c\u4e3a\u5168\u91cf\u5907\u4efd\uff0cAOF\u4f5c\u4e3a\u589e\u91cf\u5907\u4efd\uff0c\u6765\u63d0\u9ad8\u5907\u4efd\u6548\u7387\u3002\u8fd9\u6837\u65e2\u80fd\u4fdd\u8bc1Redis\u91cd\u542f\u65f6\u7684\u901f\u5ea6\uff0c\u53c8\u80fd\u9632\u6b62\u6570\u636e\u4e22\u5931\u7684\u98ce\u9669\u3002<\/p>\n\n\n\n
                    **Redis\u5185\u5b58\u6dd8\u6c70\u673a\u5236**<\/strong><\/p>\n\n\n\n
                    Redis\u5185\u5b58\u6dd8\u6c70\u673a\u5236\u4e5f\u53ef\u4ee5\u79f0\u4e4b\u4e3akey\u5185\u5377\u673a\u5236\uff0c\u5f53\u8d44\u6e90\u4e0d\u8db3\u65f6\u4f1a\u89e6\u53d1\u3002<\/p>\n\n\n\n
                    \u5e02\u9762\u4e0a\u5185\u5b58\u6dd8\u6c70\u7b97\u6cd5\u7b80\u4ecb<\/strong><\/p>\n\n\n\n
                    \u5e38\u89c1\u7684\u5185\u5b58\u6dd8\u6c70\u673a\u5236\u5206\u4e3a\u56db\u7c7b\uff1a<\/p>\n\n\n\n
                      \n
                    • LRU\uff1a<\/strong>LRU\u662fLeast Recently Used\uff0c\u6700\u8fd1\u6ca1\u4f7f\u7528\u8fc7\u7684\u610f\u601d\u3002\u7b80\u5355\u7684\u7406\u89e3\u5c31\u662f\u4ece\u6570\u636e\u5e93\u4e2d\u5220\u9664\u8fd1\u671f\u6ca1\u4f7f\u7528\u8fc7\u7684\u6570\u636e\uff0c\u8be5\u7b97\u6cd5\u8ba4\u4e3a\uff0c\u5982\u679c\u6570\u636e\u957f\u671f\u672a\u4f7f\u7528\uff0c\u90a3\u4e48\u8be5\u6570\u636e\u518d\u6b21\u88ab\u8bbf\u95ee\u7684\u6982\u7387\u4e5f\u5c31\u5f88\u5c0f\u4e86\uff0c\u6240\u4ee5LRU\u7b97\u6cd5\u4f1a\u5c06\u5176\u6dd8\u6c70\u3002<\/li>\n\n\n\n
                    • LFU\uff1a<\/strong>LFU\u662fLeast Frequently Used\uff0c\u6700\u4e0d\u7ecf\u5e38\u4f7f\u7528\u7684\u610f\u601d\u3002\u7b80\u5355\u7684\u7406\u89e3\u5c31\u662f\u6dd8\u6c70\u4e00\u6bb5\u65f6\u95f4\u5185\uff0c\u4f7f\u7528\u6b21\u6570\u6700\u5c11\u7684\u6570\u636e\uff0c\u8fd9\u4e2a\u4e0e\u9891\u6b21\u548c\u65f6\u95f4\u6709\u5173\u7cfb\u3002<\/li>\n\n\n\n
                    • TTL\uff1a<\/strong>Redis\u79cd\uff0c\u6709\u7684\u6570\u636e\u65f6\u8bbe\u7f6e\u4e86\u8fc7\u671f\u65f6\u95f4\u7684\uff0c\u4e8c\u8bbe\u7f6e\u4e86\u8fc7\u671f\u65f6\u95f4\u7684\u8fd9\u90e8\u5206\u6570\u636e\uff0c\u5c31\u662f\u8be5\u7b97\u6cd5\u8981\u89e3\u51b3\u7684\u5bf9\u8c61\u3002\u5982\u679c\u8be5\u6570\u636e\u5feb\u5230\u671f\u4e86\u4e14\u5185\u5b58\u73b0\u5728\u4e0d\u591f\u7684\u60c5\u51b5\u4e0b\uff0c\u5c31\u4f1a\u5148\u8ba9\u5feb\u8981\u5230\u671f\u7684\u6570\u636e\u88ab\u6dd8\u6c70\u3002<\/li>\n\n\n\n
                    • \u968f\u5373\u6dd8\u6c70\uff1a<\/strong>\u968f\u673a\u6dd8\u6c70\u6570\u636e\u3002<\/li>\n<\/ul>\n\n\n\n
                      Redis\u6dd8\u6c70\u7b56\u7565<\/strong><\/p>\n\n\n\n
                      Redis\u901a\u8fc7\u914d\u7f6emaxmemory-policy<\/code> \u6765\u914d\u7f6e\u6307\u5b9a\u5177\u4f53\u7684\u6dd8\u6c70\u673a\u5236\u3002<\/p>\n\n\n\n
                      Redis\u79cd\u67098\u79cd\u6dd8\u6c70\u673a\u5236\uff0c\u8fd9\u5728Redis 5.0 \u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\u6709\u8bf4\u660e\uff1a<\/p>\n\n\n\n
                      \u9488\u5bf9\u8bbe\u7f6e\u4e86\u8fc7\u671f\u65f6\u95f4\u7684key\uff1a<\/strong><\/p>\n\n\n\n
                        \n
                      • volatile-lru -> \u627e\u51fa\u5df2\u7ecf\u8bbe\u7f6e\u8fc7\u671f\u65f6\u95f4\u7684\u6570\u636e\u96c6\uff0c\u5c06\u8fd1\u671f\u672a\u4f7f\u7528\u7684\u6570\u636e\u6dd8\u6c70<\/li>\n\n\n\n
                      • volatile-ttl -> \u627e\u51fa\u5df2\u7ecf\u8bbe\u7f6e\u8fc7\u671f\u65f6\u95f4\u7684\u6570\u636e\u96c6\uff0c\u5c06\u5373\u5c06\u8fc7\u671f\u7684\u6570\u636e\u6dd8\u6c70<\/li>\n\n\n\n
                      • volatile-random -> \u627e\u51fa\u5df2\u7ecf\u8bbe\u7f6e\u8fc7\u671f\u65f6\u95f4\u7684\u6570\u636e\u96c6\uff0c\u968f\u5373\u6dd8\u6c70\u6570\u636e<\/li>\n\n\n\n
                      • volatile-lfu -> \u627e\u51fa\u5df2\u7ecf\u8bbe\u7f6e\u8fc7\u671f\u65f6\u95f4\u7684\u6570\u636e\u96c6\uff0c\u5c06\u4e00\u6bb5\u65f6\u95f4\u5185\uff0c\u4f7f\u7528\u6b21\u6570\u6700\u5c11\u7684\u6570\u636e\u6dd8\u6c70<\/li>\n<\/ul>\n\n\n\n
                        \u9488\u5bf9\u6240\u6709key\uff1a<\/strong><\/p>\n\n\n\n
                          \n
                        • allkeys-lru -> \u9488\u5bf9\u6240\u6709\u6570\u636e\u96c6\uff0c\u5c06\u8fd1\u671f\u672a\u4f7f\u7528\u7684\u6570\u636e\u6dd8\u6c70<\/li>\n\n\n\n
                        • allkeys-lfu -> \u9488\u5bf9\u6240\u6709\u6570\u636e\u96c6\uff0c\u5c06\u4e00\u6bb5\u65f6\u95f4\u5185\uff0c\u4f7f\u7528\u6b21\u6570\u6700\u5c11\u7684\u6570\u636e\u6dd8\u6c70<\/li>\n\n\n\n
                        • allkeys-random -> \u9488\u5bf9\u6240\u6709\u6570\u636e\u96c6\uff0c\u968f\u673a\u6dd8\u6c70\u6570\u636e<\/li>\n<\/ul>\n\n\n\n
                          \u7cfb\u7edf\u9ed8\u8ba4\u9009\u62e9\uff1a<\/strong><\/p>\n\n\n\n
                            \n
                          • no-envication -> \u62a5\u9519\uff0c\u8b66\u544a\u5185\u5b58\u4e0d\u8db3\uff0c\u8fd9\u6837\u7684\u597d\u5904\u662f\u53ef\u4ee5\u4fdd\u8bc1\u6570\u636e\u4e0d\u4e22\u5931<\/li>\n<\/ul>\n\n\n\n
                            **Redis\u8fc7\u671fKey\u5904\u7406**<\/strong><\/p>\n\n\n\n
                            Redis\u9488\u5bf9\u8fc7\u671fkey\u7ed9\u51fa\u4e863\u79cd\u5b9e\u73b0\u65b9\u6848\uff1a<\/p>\n\n\n\n
                              \n
                            • \u60f0\u6027\u5220\u9664\uff1a<\/strong>\u5f53\u8bbf\u95eeKey\u65f6\uff0c\u624d\u53bb\u5224\u65ad\u5b83\u662f\u5426\u8fc7\u671f\uff0c\u5982\u679c\u8fc7\u671f\u5219\u76f4\u63a5\u5220\u9664\u3002\u8fd9\u79cd\u65b9\u5f0f\u5bf9CPU\u53cb\u597d\uff0c\u4f46\u5982\u679c\u4e00\u4e2aKey\u957f\u671f\u4e0d\u7528\uff0c\u4f1a\u4e00\u76f4\u5b58\u5728\u5185\u5b58\u91cc\uff0c\u5bfc\u81f4\u5185\u5b58\u6d6a\u8d39\u3002<\/li>\n\n\n\n
                            • \u5b9a\u65f6\u5220\u9664\uff1a<\/strong>\u8bbe\u7f6eKey\u7684\u8fc7\u671f\u65f6\u95f4\u7684\u540c\u65f6\uff0c\u521b\u5efa\u4e00\u4e2a\u5b9a\u65f6\u5668\uff0c\u5f53\u5230\u8fbe\u8fc7\u671f\u65f6\u95f4\u70b9\uff0c\u7acb\u5373\u6267\u884cKey\u7684\u5220\u9664\u64cd\u4f5c\uff0c\u8fd9\u79cd\u65b9\u5f0f\u5bf9CPU\u4e0d\u53cb\u597d\uff0c\u9700\u8981\u989d\u5916\u8ba9CPU\u7ef4\u62a4\u5b9a\u65f6\u5668\u3002<\/li>\n\n\n\n
                            • \u5b9a\u671f\u5220\u9664\uff1a<\/strong>\u9694\u4e00\u6bb5\u65f6\u95f4\uff0c\u5bf9\u6570\u636e\u8fdb\u884c\u4e00\u6b21\u68c0\u67e5\uff0c\u5220\u9664\u91cc\u9762\u7684\u8fc7\u671fKey\uff0c\u81f3\u4e8e\u8981\u5220\u9664\u591a\u5c11\u8fc7\u671fKey\uff0c\u68c0\u67e5\u591a\u5c11\u6570\u636e\uff0c\u5219\u7531\u7b97\u6cd5\uff08\u914d\u7f6e\uff09\u51b3\u5b9a\u3002<\/li>\n<\/ul>\n\n\n\n
                              Redis\u670d\u52a1\u5668\u5b9e\u9645\u4f7f\u7528\u7684\u662f \u60f0\u6027\u5220\u9664\u548c\u5b9a\u671f\u5220\u9664\u4e24\u79cd\u7b56\u7565\uff0c\u901a\u8fc7\u914d\u5408\u4f7f\u7528\u8fd9\u4e24\u79cd\u5220\u9664\u7b56\u7565\uff0c\u53ef\u4ee5\u5f88\u597d\u5730\u5728\u5408\u7406\u4f7f\u7528CPU\u548c\u907f\u514d\u6d6a\u8d39\u5185\u5b58\u4e4b\u95f4\u53d6\u5f97\u5e73\u8861\u3002<\/p>\n\n\n\n
                              **Redis\u51fb\u7a7f\u3001\u7a7f\u900f\u3001\u96ea\u5d29\u7684\u5b9a\u4e49\u53ca\u89e3\u51b3\u65b9\u6848**<\/strong><\/p>\n\n\n\n
                                \n
                              1. \u51fb\u7a7f\uff1a\u662f\u6307\u5355\u4e2aKey\u5728\u7f13\u5b58\u4e2d\u5931\u6548\u6216\u8005\u8fc7\u671f\uff0c\u4ece\u800c\u8bf7\u6c42\u90fd\u8fdb\u5165\u6570\u636e\u5e93\u64cd\u4f5c\uff0c\u6b63\u5e38\u60c5\u51b5\u4e0b\u65e0\u5f71\u54cd\uff0c\u4f46\u5982\u679c\u5728\u9ad8\u5e76\u53d1\u7684\u60c5\u51b5\u4e0b\u53ef\u80fd\u4f1a\u5bfc\u81f4\u6570\u636e\u5e93\u5d29\u6e83\n
                                  \n
                                • \u89e3\u51b3\u65b9\u6848\uff1a\n
                                    \n
                                  • \u4e92\u65a5\u9501\uff0c\u5355\u4e2aKey\u5931\u6548\u76f8\u5f53\u4e8e\u591a\u4e2a\u7ebf\u7a0b\u53bb\u6570\u636e\u5e93\u6267\u884c\u540c\u4e00\u64cd\u4f5c\uff0c\u6240\u4ee5\u53ef\u4ee5\u5728\u7b2c\u4e00\u4e2a\u64cd\u4f5c\u8bf7\u6c42\u4e0a\u4f7f\u7528\u4e00\u4e2asynchronized\u6765\u9501\u4f4f\u5b83\uff0c\u7b49\u5b83\u6267\u884c\u5b8c\u6bd5\u540e\uff0c\u5176\u5b83\u8bf7\u6c42\u5c31\u80fd\u5728\u7f13\u5b58\u4e2d\u8fdb\u884c\u64cd\u4f5c<\/li>\n\n\n\n
                                  • \u70ed\u70b9Key\u6c38\u4e0d\u8fc7\u671f<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n\n\n\n
                                  • \u7a7f\u900f\uff1a\u662f\u6307\u7f13\u5b58\u548c\u6570\u636e\u5e93\u79cd\u90fd\u6ca1\u6709\u8fd9\u6761\u6570\u636e\uff0c\u4f46\u7531\u4e8e\u7f13\u5b58\u4e2d\u6ca1\u6709\u6570\u636e\uff0c\u6700\u7ec8\u8bf7\u6c42\u4f1a\u5230\u8fbe\u6570\u636e\u5e93\u3002\u5229\u7528\u8fd9\u4e2a\u4e0d\u5b58\u5728\u7684Key\u9891\u7e41\u8bf7\u6c42\u5e94\u7528\u63a5\u53e3\uff0c\u5e76\u4e14\u91cf\u7ea7\u975e\u5e38\u5927\u7684\u8bdd\uff0c\u4e5f\u4f1a\u9020\u6210\u6570\u636e\u5e93\u5d29\u6e83\u7684\u6e05\u7a7a\uff08\u4e00\u822c\u88ab\u8ba4\u4e3a\u662f\u6076\u610f\u653b\u51fb\uff09\n
                                      \n
                                    • \u89e3\u51b3\u65b9\u6848\uff1a\n
                                        \n
                                      • \u5e03\u9686\u8fc7\u6ee4\u5668<\/li>\n\n\n\n
                                      • \u53c2\u6570\u6821\u9a8c<\/li>\n\n\n\n
                                      • \u62c9\u6076\u610f\u653b\u51fb\u9ed1IP<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n\n\n\n
                                      • \u96ea\u5d29\uff1a\u662f\u6307\u591a\u4e2aKey\u5728\u7f13\u5b58\u4e2d\u5931\u6548\u6216\u8005\u8fc7\u671f\uff0c\u4ece\u800c\u5927\u6279\u91cf\u7684\u8bf7\u6c42\u8fdb\u5165\u6570\u636e\u5e93\u64cd\u4f5c\uff0c\u5bfc\u81f4\u6570\u636e\u5e93\u538b\u529b\u8fc7\u5927\u5b95\u673a\n
                                          \n
                                        • \u89e3\u51b3\u65b9\u6848\uff1a\n
                                            \n
                                          • \u8bbe\u7f6eKey\u968f\u673a\u8fc7\u671f\u65f6\u95f4\uff0c\u907f\u514d\u5927\u91cfKey\u540c\u65f6\u8fc7\u671f<\/li>\n\n\n\n
                                          • \u4e0d\u8bbe\u7f6e\u8fc7\u671f\u65f6\u95f4<\/li>\n\n\n\n
                                          • \u5b9a\u65f6\u4efb\u52a1\uff0c\u5728\u7f13\u5b58\u5931\u6548\u524d\u5237\u8fdb\u65b0\u7684\u7f13\u5b58<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n
                                            \u603b\u7ed3\uff1a\u51fb\u7a7f<\/strong>\u662f\u6307\u5355\u4e2a\u70ed\u70b9Key\u5931\u6548\uff0c\u7a7f\u900f<\/strong>\u662f\u6307\u8bf7\u6c42\u7f13\u5b58\u548c\u6570\u636e\u5e93\u90fd\u4e0d\u5b58\u5728\u7684key\uff0c\u96ea\u5d29<\/strong>\u662f\u6307\u5927\u9762\u79efKey\u5931\u6548\u3002\u800c\u6700\u7ec8\u53d7\u5bb3\u8005\u90fd\u662f\u6570\u636e\u5e93<\/p>\n","protected":false},"excerpt":{"rendered":"
                                            **\u547d\u4ee4** String\u7c7b\u578b String\u7c7b\u578b\u5305 \u2026<\/p>\n","protected":false},"author":1,"featured_media":1267,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[49,1],"tags":[],"_links":{"self":[{"href":"https:\/\/awamyy.top\/index.php?rest_route=\/wp\/v2\/posts\/1192"}],"collection":[{"href":"https:\/\/awamyy.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/awamyy.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/awamyy.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/awamyy.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1192"}],"version-history":[{"count":168,"href":"https:\/\/awamyy.top\/index.php?rest_route=\/wp\/v2\/posts\/1192\/revisions"}],"predecessor-version":[{"id":1402,"href":"https:\/\/awamyy.top\/index.php?rest_route=\/wp\/v2\/posts\/1192\/revisions\/1402"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/awamyy.top\/index.php?rest_route=\/wp\/v2\/media\/1267"}],"wp:attachment":[{"href":"https:\/\/awamyy.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1192"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/awamyy.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1192"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/awamyy.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1192"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}