www.gusucode.com > VC++ 图片浏览器的设计与实现+设计文档源码程序 > VC++ 图片浏览器的设计与实现+设计文档源码程序/code/PictView/用外部程序打开 .txt
void CThePicView::OnFileEdit() { // TODO: Add your command handler code here CThePicDoc* pDoc = GetDocument(); LPCTSTR ext = _tcsrchr(pDoc->m_PicList[pDoc->m_iCurrFileNum],_T('.')); if((ext[1] =='b'||ext[1] =='B')&&(ext[2] =='m'||ext[2] =='M') &&(ext[3] =='p'||ext[3] =='P')) { if(NULL== ShellExecute(NULL,"open","mspaint.exe", pDoc->m_PicList[pDoc->m_iCurrFileNum],"",SW_SHOW)) return ; } }