StreamSend->Write("nihaoma",7);
  StreamSend->Write("1234567",7);
能得到nihaoma1234567来，如果这样
  StreamSend->Write("nihaoma",7);
  DWORD i=htonl(12.5);
  StreamSend->Write(&i,sizeof(DWORD));
  StreamSend->Write("1234567",7);
只能read出nihaoma，为什么？？