Imports System.Net Imports System.Net.Sockets Public Class UpgradeBLL ''' ''' 升级序号 ''' ''' Public Property Index As Integer ''' ''' 需要升级的IP和端口 ''' ''' Public Property ReomteEP As IPEndPoint ''' ''' 主机端口 ''' ''' Public Property port As Integer ''' ''' 主机soket ''' ''' Public Property socket As Socket End Class