代码片段: redis按前缀批量删除

ValueOperations operations = stringRedisTemplate.opsForValue();

Map map = new HashMap<>();
map.put("str_a", "a");
map.put("str_b", "b");
operations.multiSet(map);

Set keys = stringRedisTemplate.keys("str_*");
System.out.println(keys);
assert keys != null;
stringRedisTemplate.delete(keys);