/// <summary>
/// 使用UTF8编码格式以同步方式向指定的Socket对象发送消息
/// </summary>
/// <param name="socket">socket对象</param>
/// <param name="msg">发送的消息</param>
public static void SendMsg(Socket socket, string msg)
{
//将字符串消息转换成字符数组
byte[] buffer = SConvertHelper.StringToBytes(msg, Encoding.Default);
//发送消息
socket.Send(buffer, buffer.Length, SocketFlags.None);
}
/// <summary>
/// 以同步方式接收消息，并转换为UTF8编码格式的字符串,使用5000字节的默认缓冲区接收。
/// </summary>
/// <param name="socket">socket对象</param>
public static string ReceiveMsg(Socket socket)
{
//定义接收缓冲区
byte[] buffer = new byte[5000];
//接收数据，获取接收到的字节数
int receiveCount = socket.Receive(buffer);
//定义临时缓冲区
byte[] tempBuffer = new byte[receiveCount];
//将接收到的数据写入临时缓冲区
Buffer.BlockCopy(buffer, 0, tempBuffer, 0, receiveCount);
//转换成字符串，并将其返回
return(SConvertHelper.BytesToString(tempBuffer, Encoding.Default));
}
/// <summary>
/// 将DataTable转成实体List
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="dt"></param>
/// <returns></returns>
public static List <T> DataTableToList <T>(DataTable dt) where T : new()
{
if (dt == null)
{
return(null);
}
else
{
DataRow[] arrDataRow = new DataRow[dt.Rows.Count];
for (int i = 0; i < dt.Rows.Count; i++)
{
arrDataRow[i] = dt.Rows[i];
}
return(SConvertHelper.DataRowsToList <T>(arrDataRow));
}
}
/// <summary>
/// 将DataRow数组转成实体List
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="arrDataRow"></param>
/// <returns></returns>
public static List <T> DataRowsToList <T>(DataRow[] arrDataRow) where T : new()
{
if (arrDataRow == null)
{
return(null);
}
else
{
// 定义集合
List <T> ts = new List <T>();
foreach (DataRow dr in arrDataRow)
{
ts.Add(SConvertHelper.DataRowToModel <T>(dr));
}
return(ts);
}
}
