在编译简单例子时出现如下错误:
Code: Select all
error LNK2019: unresolved external symbol "private: static struct wxString::SubstrBufFromType<class wxScopedCharTypeBuffer<unsigned short> > __cdecl wxString::ConvertStr(char const *,unsigned __int64,class wxMBConv const &)" (?ConvertStr@wxString@@CA?AU?$SubstrBufFromType@V?$wxScopedCharTypeBuffer@G@@@1@PEBD_KAEBVwxMBConv@@@Z) referenced in function "private: static class wxScopedCharTypeBuffer<unsigned short> __cdecl wxString::ImplStr(char const *,class wxMBConv const &)" (?ImplStr@wxString@@CA?AV?$wxScopedCharTypeBuffer@G@@PEBDAEBVwxMBConv@@@Z)
fatal error LNK1120: 1 unresolved externals
使用的lib如下:
wxbase31u.lib wxbase31u_net.lib wxbase31u_xml.lib wxexpat.lib wxjpeg.lib wxmsw31u_aui.lib wxmsw31u_core.lib wxmsw31u_gl.lib wxmsw31u_html.lib wxmsw31u_qa.lib wxmsw31u_ribbon.lib wxmsw31u_richtext.lib wxmsw31u_stc.lib wxmsw31u_webview.lib wxmsw31u_xrc.lib wxpng.lib wxregexu.lib winmm.lib wxscintilla.lib wxtiff.lib wxzlib.lib wxmsw31u_adv.lib wxmsw31u_media.lib wxmsw31u_propgrid.lib comctl32.lib rpcrt4.lib wsock32.lib odbc32.lib Ws2_32.lib urlmon.lib wininet.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib
简单例子代码:
Code: Select all
simple_window.h
#ifndef SIMPLE_WINDOW_H
#define SIMPLE_WINDOW_H
#define wxDEBUG_LEVEL 0
#include <wx/wx.h>
class myFrame : public wxFrame
{
public:
myFrame(const wxString title);
private:
void OnQuitButton(wxCommandEvent &event);
wxDECLARE_EVENT_TABLE();
};
#endif
Code: Select all
simple_window.cpp
#include"simple_window.h"
#define ID_BUTTON_QUIT 40000
wxBEGIN_EVENT_TABLE(myFrame, wxFrame)
EVT_BUTTON(ID_BUTTON_QUIT, myFrame::OnQuitButton)
wxEND_EVENT_TABLE()
myFrame::myFrame(const wxString title):wxFrame(NULL,wxID_ANY,title)
{
SetWindowStyleFlag(wxFRAME_NO_TASKBAR | wxNO_BORDER);
wxButton* m_button1 = new wxButton(this, ID_BUTTON_QUIT, wxT("提示"), wxDefaultPosition, wxDefaultSize, 0);
}
void myFrame::OnQuitButton(wxCommandEvent &event)
{
wxMessageBox(wxT("hoho"), wxT("Message"),wxYES|wxNO,this);
}