CFile 클래스사용 csv파일로 저장 (유니코드)

저장

CFile file;          CString str,str2; USHORT nShort = 0xfeff; str2.Format(L"%s\t%s\t%s\t%s\t%s\n",m_List1.GetItemText(0,0),m_List1.GetItemText(0,1),m_List1.GetItemText(0,2) ,m_List1.GetItemText(0,3),m_List1.GetItemText(0,4)); str.Format(L"제품\t단가\t테스트1\t테스트2\t테스트3\n"); if(file.Open(L"test.csv",CFile::modeCreate | CFile::modeWrite | CFile::typeBinary)) { file.Write(&nShort,2); file.Write(str, str.GetLength()*2); file.Write(str2,str2.GetLength()*2); file.Close(); } else { AfxMessageBox(_T("error")); }

 

쓰기 (미완성)

CFile file;       //CString str; if(file.Open(L"test.csv",CFile::modeRead)) { CString str,str2; CString strtmp; int start=0,end=0; char Buf[4096] = {0,}; char *Buftmp=NULL; int index=0; file.Read(Buf,4096*sizeof(char)); str.Format(L"%s\n",Buf); AfxMessageBox(str); index = str.Find('\t'); str2.Format(L"%d\n",index); AfxMessageBox(str2); strtmp = str.Left(index); AfxMessageBox(strtmp); file.SeekToBegin(); file.Seek(3,CFile::begin); file.Read(Buftmp,sizeof(char)); str2.Format(L"%s\n",Buftmp); AfxMessageBox(str2); //file.Read(Buf,4096*sizeof(char)); //str.Format(L"%s\n",Buf); //AfxMessageBox(str); file.Close(); } else { AfxMessageBox(_T("error")); } //AfxMessageBox((CString)buffer);