using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace JiShe.CollectBus.Common.Helpers
{
    public class DataFieldHelper
    {
        public static string GetDataField(string dataField)
        {
            if (string.IsNullOrWhiteSpace(dataField))
            {
                return string.Empty;
            }

            if (dataField.Contains("."))
            {
                return dataField.Split('.')[0];
            }

            return dataField;
        }
    }
}