转换协议字节
/// <summary>/// 转换协议字节帮助类/// </summary>public class ByteUtil{/// <summary>/// byte数组转换int/// </summary>/// <param name="src"></param>/// <param name="offset"></param>/// <returns></returns>public static int BytesToInt(byte[] src, int offset){int value;value = (int)((src[offset] & 0xFF)| ((src[offset + 1] & 0xFF) << 8)| ((src[offset + 2] & 0xFF) << 16)| ((src[offset + 3] & 0xFF) << 24));return value;}/// <summary>/// int转byte数组/// </summary>/// <param name="value"></param>/// <returns></returns>public static byte[] IntToBytes(int value){byte[] src = new byte[4];src[3] = (byte)((value >> 24) & 0xFF);src[2] = (byte)((value >> 16) & 0xFF);src[1] = (byte)((value >> 8) & 0xFF);src[0] = (byte)(value & 0xFF);return src;}}
https://www.cnblogs.com/hejiale010426/p/16924024.html
