ValueOperations<String, String> operations = stringRedisTemplate.opsForValue(); Map<String, String> map = new HashMap<>(); map.put("str_a", "a"); map.put("str_b", "b"); operations.multiSet(map); Set<String> keys = stringRedisTemplate.keys("str_*"); System.out.println(keys); assert keys != null; stringRedisTemplate.delete(keys);