redis hash操作
redis 127.0.0.1:6379> hset article browser_count 1(integer) 1
redis 127.0.0.1:6379> hget article browser_count
"1"
redis 127.0.0.1:6379> type article
hash
redis 127.0.0.1:6379> hmset article browser_count 2 revert_count 1
OK
redis 127.0.0.1:6379> hmget article browser_count revert_count
1) "2"
2) "1"
redis 127.0.0.1:6379> hgetall article
1) "browser_count"
2) "2"
3) "revert_count"
4) "1"
redis 127.0.0.1:6379> hlen article
(integer) 2
redis 127.0.0.1:6379> hdel article revert_count1
(integer) 0
redis 127.0.0.1:6379> hdel article revert_count
(integer) 1
redis 127.0.0.1:6379> hgetall article
1) "browser_count"
2) "2"
redis 127.0.0.1:6379> hexists article revert_count
(integer) 0
redis 127.0.0.1:6379> hexists article browser_count
(integer) 1
redis 127.0.0.1:6379> hincrby article browser_count 2
(integer) 4
redis 127.0.0.1:6379> hgetall article
1) "browser_count"
2) "4"
redis 127.0.0.1:6379> hkeys article
1) "browser_count"
redis 127.0.0.1:6379> hvals article
1) "4"
redis 127.0.0.1:6379> quit
页:
[1]