/// <summary>
/// 选择redis database
/// </summary>
/// <param name="dbIndex"></param>
/// <returns></returns>
public bool Select(int dbIndex = -1)
{
if (dbIndex > -1)
{
DBIndex = dbIndex;
}
if (!IsCluster)
{
if (_cnn.DoWithOne(RequestType.SELECT, DBIndex.ToString()).Data.IndexOf(RedisConst.ErrIndex, StringComparison.InvariantCultureIgnoreCase) == -1)
{
return(true);
}
}
return(false);
}