PEXPIREAT key milliseconds-timestamp
相关命令
- DEL
- DUMP
- EXISTS
- EXPIRE
- EXPIREAT
- KEYS
- MIGRATE
- MOVE
- OBJECT
- PERSIST
- PEXPIRE
- PEXPIREAT
- PTTL
- RANDOMKEY
- RENAME
- RENAMENX
- RESTORE
- SCAN
- SORT
- TTL
- TYPE
Available since 2.6.0.
时间复杂度: O(1)
PEXPIREAT has the same effect and semantic as EXPIREAT, but the Unix time at which the key will expire is specified in milliseconds instead of seconds.
返回值
Integer reply, specifically:
1
if the timeout was set.0
ifkey
does not exist or the timeout could not be set (see: EXPIRE).
例子
redis> SET mykey "Hello"
- OK
redis> PEXPIREAT mykey 1555555555005
- (integer) 1
redis> TTL mykey
- (integer) 147565735
redis> PTTL mykey
- (integer) 147565735323
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