/// <summary>
/// 读取data里的关键字段
/// </summary>
/// <param name="dKey"></param>
/// <param name="data"></param>
/// <returns></returns>
private string[] GetKeyValue(Dictionary <string, KeyInformation> dKey, byte[] data)
{
if (data == null || data.Length == 0)
{
return(new [] { "NA", "NA", "NA", "NA", "NA", "NA" });
}
List <string> ret = new List <string>();
foreach (var keyField in dKey)
{
KeyInformation temp = keyField.Value;
temp.Data = SliceArray(data, temp.Start, temp.End - temp.Start + 1);
if (temp.Convert)
{
temp.Value = System.Text.Encoding.Default.GetString(temp.Data);
}
else
{
temp.Value = string.Join("", temp.Data.Select(t => t.ToString().PadLeft(2, '0')).ToArray());
}
ret.Add(temp.Value);
}
return(ret.ToArray());
}
/// <summary>
/// 解析xml里的关键字段
/// </summary>
/// <param name="fields"></param>
/// <returns></returns>
private Dictionary <string, KeyInformation> GetKeyField(List <Field> fields)
{
Dictionary <string, KeyInformation> ret = new Dictionary <string, KeyInformation>();
foreach (var keyField in fields)
{
KeyInformation temp = new KeyInformation();
temp.Name = keyField.Name;
temp.Convert = Convert.ToBoolean(keyField.Convert);
temp.Start = ParseStr2Int(keyField.Start);
temp.End = ParseStr2Int(keyField.End);
ret.Add(keyField.Name, temp);
}
return(ret);
}