C# DataTable查询指定字段数据 C# DataTable中查询指定字段名称的数据

        {
            string Name = strcodeName;
            DataRow[] dr = dtable.Select("匹配对应字段=" + strcodeName);
            if (dr.Length > 0)
            {
                Name = dr[0]["目的字段"].ToString();
            }
            return Name;
        }