/// <summary>
/// 字节数组中截取转成32位整型
/// </summary>
/// <param name="source"></param>
/// <param name="start"></param>
/// <param name="type"></param>
/// <returns></returns>
public static int GetIntFromByteArray(byte[] source, int start = 0, DataFormat type = DataFormat.ABCD)
{
byte[] b = ByteArrayLib.Get4ByteArray(source, start, type);
return(b == null?0: BitConverter.ToInt32(b, 0));
}
/// <summary>
/// 将字节数组中某4个字节转换成Float类型
/// </summary>
/// <param name="source"></param>
/// <param name="start"></param>
/// <param name="type"></param>
/// <returns></returns>
public static float GetFloatFromByteArray(byte[] source, int start = 0, DataFormat type = DataFormat.ABCD)
{
byte[] b = ByteArrayLib.Get4ByteArray(source, start, type);
return(b == null ? 0.0f : BitConverter.ToSingle(b, 0));
}