【www.bbyears.com--WebService】
因为工作需要写了一个文件传输的东东使用了System.Runtime.Remoting
客户端接口类：
Namespace Nail.Net.Remoting.Trans
Public Interface iTransFile
Function SendFile(ByVal FileName As String, ByVal bytes() As Byte, ByVal ClientCrc As Integer) As Integer
Function CompareFile(ByVal FileName As String, ByVal ClientCrc As Integer) As Boolean
Function GetFileDet(ByVal FileName As String) As Integer
Function GetFileInfo(ByVal FileName As String) As Byte()
Function GetFileInfo(ByVal FileName As String, ByVal Length As Integer) As Byte()
Function GetFileInfo(ByVal FileName As String, ByVal Point As Integer, ByVal Length As Integer) As Byte()
Property ServerTransSaveFilePath() As String
Property ServerTempFilePath() As String
End Interface
End Namespace
客户端类：（文件传输的实现在此）（包含1个窗体 后面窗体代码我会贴出来）（请添加引用System.Runtime.Remoting .net默认是不引用的 服务器端类同样）
Imports System.Runtime
Imports System.Runtime.Remoting
Imports System.Runtime.Remoting.Channels
Imports System.Runtime.Remoting.Channels.Tcp
Imports System.IO
Imports System.Threading
Namespace Nail.Net.Remoting.Client
Public Class FileTransClient
Private TransTempSize As Integer