CString转化为能够符合条件的格式
本帖最后由 oyljerry 于 2012-11-19 13:42:04 编辑
CString str_RecvDuan;
GetDlgItemText(IDC_EDIT_RecvDuanKou,str_RecvDuan);//从编辑框控件获取接收端口号
m_socket=socket(AF_INET,SOCK_DGRAM,0);
if(INVALID_SOCKET==m_socket)
{
MessageBox("套接字创建失败!");
return false;
}
SOCKADDR_IN addrsock;
addrsock.sin_family=AF_INET;
//addrsock.sin_port=htons(1234);//这是对的
addrsock.sin_port=htons(((unsigned short *)str_RecvDuan));//这会报错?
addrsock.sin_addr.S_un.S_addr=htonl(INADDR_ANY);
int retval;
retval=bind(m_socket,(SOCKADDR*)&addrsock,sizeof(SOCKADDR));
if(SOCKET_ERROR==retval)
{
closesocket(m_socket);
MessageBox("绑定失败");
return false;
}
return true;
atoi