代码如下:CFile f;
CFileException e;
if(!f.Open("E:\\mm.txt",CFile::modeCreate,&e))
{
TCHAR szError[1024];
e.GetErrorMessage(szError, 1024);
cout << "Couldn't open source file: ";
cout << szError<<endl;
return 1;
}
f.Close();
SetFileAttributes("E:\\mm.txt",FILE_ATTRIBUTE_HIDDEN);
if(!f.Open("E:\\mm.txt",CFile::modeReadWrite,&e))
{
TCHAR szError[1024];
e.GetErrorMessage(szError, 1024);
cout << szError<<endl;
return 1;
}
f.Close();
错误提示:
Couldn't open source file: 对 E:\mm.txt 的存取被拒绝。
Press any key to continue
CFileException e;
if(!f.Open("E:\\mm.txt",CFile::modeCreate,&e))
{
TCHAR szError[1024];
e.GetErrorMessage(szError, 1024);
cout << "Couldn't open source file: ";
cout << szError<<endl;
return 1;
}
f.Close();
SetFileAttributes("E:\\mm.txt",FILE_ATTRIBUTE_HIDDEN);
if(!f.Open("E:\\mm.txt",CFile::modeReadWrite,&e))
{
TCHAR szError[1024];
e.GetErrorMessage(szError, 1024);
cout << szError<<endl;
return 1;
}
f.Close();
错误提示:
Couldn't open source file: 对 E:\mm.txt 的存取被拒绝。
Press any key to continue
没装的话 装个吧 编程的没有这个可不行CFile类的 open函数 解释里面 最下面有一个 note
Note
Under Windows NT, if the file lpszFileName exists and is hidden, and if nOpenFlags includes CFile::modeCreate but is not OR-ed with CFile::modeNoTruncate, Open fails. Under Windows 95/98 and later, the call succeeds and creates a new file that is not hidden.不知道你的英文怎么样 自己看看吧
FILE_ATTRIBUTE_HIDDEN
The file is hidden. It is not included in an ordinary directory listing.
莫非open打开的是ordinary directory?