internal static string ToJson(DataReturnOption option)
{
StringBuilder sb = new StringBuilder();
sb.Append("{");
sb.Append(string.Format("\"dataReturnMode\":\"{0}\",", option.DataReturnMode.ToString()));
sb.Append(string.Format("\"dataset\":\"{0}\",", option.Dataset.ToString()));
sb.Append(string.Format("\"expectCount\":{0},", option.ExpectCount.ToString(System.Globalization.CultureInfo.InvariantCulture)));
sb.Append(string.Format("\"deleteExistResultDataset\":{0}", option.DeleteExistResultDataset.ToString(System.Globalization.CultureInfo.InvariantCulture).ToLower()));
sb.Append("}");
return sb.ToString();
}