sClientSocket = accept(sRevSocket,(sockaddr *)&sClientSockAddress,&iNameLen);
if(sClientSocket == INVALID_SOCKET)
{
printf("accept socket failed\n");
    printf("------------------------------------\n");
            return ERR_SOCKET_ACCEPT;
}
/*accept a connection*//*create a thread to process client require*/
if(CreateThread(NULL,
          0,
  (unsigned long (__stdcall *)(void *))Svr_ProcessRequire,
!!!!!!!!          &sClientSocket,
          0,
  NULL
  ) == NULL)
  
这里不能用地址!比如你创建了线程,在线程中还没有运行到SOCKET sSocket = *(SOCKET *)lpvThreadParm;时,
又收到accept,这时sClentSocket的值就改变,在线程中sSocket就变成后面的值!!if(CreateThread(NULL,
          0,
  (unsigned long (__stdcall *)(void *))Svr_ProcessRequire,
          (void*)sClientSocket,
          0,
  NULL
  ) == NULL)线程中
SOCKET sSocket = (SOCKET)lpvThreadParm;