/// <summary>
/// 从position位置获取字符串
/// </summary>
/// <param name="position">起始位置</param>
/// <returns></returns>
public string GetString(long position)
{
FileIn.Seek(position, SeekOrigin.Begin); // 定位流至数据块处
int B = 0;
List <byte> tmp = new List <byte>();
while ((B = FileIn.ReadByte()) != 0) // 一直读取到0
{
tmp.Add((byte)B);
}
string Str = Byter.ToStr_UTF8(tmp.ToArray());
return(Str);
}
/// <summary>
/// 获取Field的字符串形式值
/// </summary>
/// <param name="fieldName"></param>
/// <returns></returns>
public string GetField_Str(string fieldName)
{
byte[] data = GetFieldBytes(fieldName);
return(Byter.ToStr_UTF8(data));
}