struct OPENFILENAME ofn;ZeroMemory(&ofn,sizeof(ofn));
ofn.lpstrFilter=TEXT("所有文件(*.*)\0*.*\0\0");
ofn.lpstrFile=buf;
ofn.nMaxFile=MAX_PATH;
ofn.nMaxFileTitle=MAX_PATH;
ofn.Flags=OFN_FILEMUSTEXIST | OFN_PATHMUSTEXIST | OFN_LONGNAMES;
ofn.lStructSize=sizeof(ofn);
if(GetOpenFileName(&ofn))
  SetDlgItemText(hWnd,IDC_PATH,buf); 
是一打开文件对话框,但为什么总弹不出来?
我确定它运行到IF那句了.