generic 组
概述
参考：
DEL - 删除一个 key
since: 1.0.0
DEL key [key …]
EXAMPLE
DUMP key
summary: Return a serialized version of the value stored at the specified key.
since: 2.6.0
EXISTS - 判断指定的 key 是否存在
since: 1.0.0
EXISTS key [key …]
EXPIRE key seconds
summary: Set a key’s time to live in seconds
since: 1.0.0
EXPIREAT key timestamp
summary: Set the expiration for a key as a UNIX timestamp
since: 1.2.0
KEYS - 查找与指定 pattern 匹配到的所有 keys。
since: 1.0.0
KEYS pattern
EXAMPLE
keys *# 获取所有的键
MIGRATE host port key| destination-db timeout [COPY] [REPLACE] [KEYS key]
summary: Atomically transfer a key from a Redis instance to another one.
since: 2.6.0
MOVE key db
summary: Move a key to another database
since: 1.0.0
OBJECT subcommand [arguments [arguments …]]
summary: Inspect the internals of Redis objects
since: 2.2.3
PERSIST key
summary: Remove the expiration from a key
since: 2.2.0
PEXPIRE key milliseconds
summary: Set a key’s time to live in milliseconds
since: 2.6.0
PEXPIREAT key milliseconds-timestamp
summary: Set the expiration for a key as a UNIX timestamp specified in milliseconds
since: 2.6.0
PTTL key
summary: Get the time to live for a key in milliseconds
since: 2.6.0
RANDOMKEY -
summary: Return a random key from the keyspace
since: 1.0.0
RENAME key newkey
summary: Rename a key
since: 1.0.0
RENAMENX key newkey
summary: Rename a key, only if the new key does not exist
since: 1.0.0
RESTORE key ttl serialized-value [REPLACE]
summary: Create a key using the provided serialized value, previously obtained using DUMP.
since: 2.6.0
SCAN - 增量迭代 keys 空间(类似 KEYS 指令可以遍历所有 key)
since: 2.8.0
Syntax(语法)
SCAN cursor [MATCH pattern] [COUNT count] [TYPE type]
SORT key [BY pattern] [LIMIT offset count] [GET pattern [GET pattern …]] [ASC|DESC] [ALPHA] [STORE destination]
summary: Sort the elements in a list, set or sorted set
since: 1.0.0
TTL key
summary: Get the time to live for a key
since: 1.0.0
TYPE - 确定已存储的 key 的类型
since: 1.0.0
TYPE 命令可以确定指定 key 的 Redis 数据类型
Syntax(语法)
TYPE key
WAIT numslaves timeout
summary: Wait for the synchronous replication of all the write commands sent in the context of the current connection
since: 3.0.0
XRANGE key arg arg arg …options…
summary: Help not available
since: not known
XGROUP arg arg …options…
summary: Help not available
since: not known
LOLWUT arg …options…
summary: Help not available
since: not known
XREADGROUP key arg arg arg arg arg arg …options…
summary: Help not available
since: not known
PFDEBUG arg arg arg …options…
summary: Help not available
since: not known
GEORADIUS_RO key arg arg arg arg arg …options…
summary: Help not available
since: not known
HOST: arg …options…
summary: Help not available
since: not known
XCLAIM key arg arg arg arg arg …options…
summary: Help not available
since: not known
XPENDING key arg arg …options…
summary: Help not available
since: not known
XACK key arg arg arg …options…
summary: Help not available
since: not known
XDEL key arg arg …options…
summary: Help not available
since: not known
XTRIM key arg …options…
summary: Help not available
since: not known
REPLCONF arg …options…
summary: Help not available
since: not known
XREVRANGE key arg arg arg …options…
summary: Help not available
since: not known
BZPOPMIN key arg arg …options…
summary: Help not available
since: not known
LATENCY arg arg …options…
summary: Help not available
since: not known
TOUCH key arg …options…
summary: Help not available
since: not known
XLEN key arg
summary: Help not available
since: not known
RESTORE-ASKING key arg arg arg …options…
summary: Help not available
since: not known
GEORADIUSBYMEMBER_RO key arg arg arg arg …options…
summary: Help not available
since: not known
ZPOPMIN key arg …options…
summary: Help not available
since: not known
POST arg …options…
summary: Help not available
since: not known
XREAD key arg arg arg …options…
summary: Help not available
since: not known
PSYNC arg arg arg
summary: Help not available
since: not known
XINFO arg arg …options…
summary: Help not available
since: not known
BZPOPMAX key arg arg …options…
summary: Help not available
since: not known
ASKING arg
summary: Help not available
since: not known
SWAPDB arg arg arg
summary: Help not available
since: not known
SUBSTR key arg arg arg
summary: Help not available
since: not known
XSETID key arg arg
summary: Help not available
since: not known
UNLINK key arg …options…
summary: Help not available
since: not known
MODULE arg arg …options…
summary: Help not available
since: not known
PFSELFTEST arg
summary: Help not available
since: not known
REPLICAOF arg arg arg
summary: Help not available
since: not known
MEMORY arg arg …options…
summary: Help not available
since: not known
XADD key arg arg arg arg …options…
summary: Help not available
since: not known
ZPOPMAX key arg …options…
summary: Help not available
since: not known
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