Are there any ways to check whether a key exists with RedisTemplate?
or in other words, are there any equivalent of Redis exists command in RedisTemplate API?
in redis is command EXISTS
Returns if key exists.
But you you want get keys by some part you can use KEYS
you can use regular by search key
MSET one 1 two 2 three 3 four 4 KEYS *o* -> 1) "two" -> 2) "four" -> 3) "one"