INFO :2017-06-29 15:24:08,244,TeachClient.ClientForm,Ӧó 
INFO :2017-06-29 15:24:28,580,TeachClient.ClientForm,ת̣߳ 
INFO :2017-06-29 15:24:28,608,TeachClient.TranscodeOperate,ʼת̣߳ 
ERROR:2017-06-29 15:24:34,050,TeachClient.VersionCheck,ȡexeļʧܣ 
System.Net.WebException: ޷ӵԶ̷ ---> System.Net.Sockets.SocketException: ӷһʱûȷ𸴻ӵûзӦӳʧܡ 119.57.154.132:80
    System.Net.Sockets.Socket.DoConnect(EndPoint endPointSnapshot, SocketAddress socketAddress)
    System.Net.ServicePoint.ConnectSocketInternal(Boolean connectFailure, Socket s4, Socket s6, Socket& socket, IPAddress& address, ConnectSocketState state, IAsyncResult asyncResult, Exception& exception)
   --- ڲ쳣ջٵĽβ ---
    System.Net.WebClient.DownloadDataInternal(Uri address, WebRequest& request)
    System.Net.WebClient.DownloadString(Uri address)
    System.Net.WebClient.DownloadString(String address)
    TeachClient.VersionCheck.GetFileHTML(String url) λ D:\TeachClient\TeachClient\VersionCheck.cs:к 83
    TeachClient.VersionCheck.CreateINI(String path) λ D:\TeachClient\TeachClient\VersionCheck.cs:к 56
INFO :2017-06-29 15:24:34,286,TeachClient.VersionCheck,ʼ 
INFO :2017-06-29 15:24:35,799,TeachClient.TranscodeOperate,ת߳ɣ 
