VC++,MFC,OpenCV
CString filename = fileDlg.GetPathName();
USES_CONVERSION;
LPWSTR pwStr=new wchar_t[filename.GetLength()+1];
wcscpy(pwStr,T2W((LPCTSTR)filename));
int len = WideCharToMultiByte(CP_ACP,0,filename,-1,NULL,0,NULL,NULL);//filename下波浪
char * cvfile = new char[len];
WideCharToMultiByte(CP_ACP,0,filename,-1,cvfile,len,NULL,NULL);//filename下波浪
CFile file;
file.Open(filename,CFile::modeRead|CFile::typeBinary);
file.SeekToBegin();
提示的错误是:
新手不知道哪里出了问题……望大神指教!谢谢!