WxWidgets 获取本机IP

#include<wx/socket.h>

wxIPV4address addr;
addr.Hostname(wxGetFullHostName());
wxString ipAddr = addr.IPAddress();

通过建立链接获取本机IP

wxIPV4address remote;
remote.Hostname("www.wxwidgets.org");
remote.Service(80);

wxIPV4address local;

wxSocketClient client;
if(client.Connect(remote)) client.GetLocal(local);

wxString ipAddr=local.IPAddress();