protected void Button2_Click(object sender, EventArgs e)
{
OrderResponse or = new OrderResponse();
ResponseResult result = or.QueryOrderResultOut(null);
Newtonsoft.Json.Converters.IsoDateTimeConverter timeConverter = new Newtonsoft.Json.Converters.IsoDateTimeConverter();
timeConverter.DateTimeFormat = "yyyy'-'MM'-'dd' 'HH':'mm':'ss";
string strRes = JsonConvert.SerializeObject(result, timeConverter);
TextBox1.Text = strRes;
}