/// <summary>
/// 判断该字段是否存在 hash 中
/// </summary>
/// <param name="redisKey"></param>
/// <param name="hashField"></param>
/// <returns></returns>
public bool HashExists(string redisKey, string hashField)
{
redisKey = GetKeyForRedis(redisKey);
return(_database.HashExists(redisKey, hashField));
}