用C++程序删除文本文件中以“//”开头的行

BOOL DeleteDirectory(char *DirName)

{

CFileFind tempFind;

char tempFileFind[200];

sprintf(tempFileFind,"%s\\*.*",DirName);

BOOL IsFinded=(BOOL)tempFind.FindFile(tempFileFind);

while(IsFinded)

{

IsFinded=(BOOL)tempFind.FindNextFile();

if(!tempFind.IsDots())

{

char foundFileName[200];

strcpy(foundFileName,tempFind.GetFileName().GetBuffer(200));

if(tempFind.IsDirectory())

{

char tempDir[200];

sprintf(tempDir,"%s\\%s",DirName,foundFileName);

DeleteDirectory(tempDir);

}

else

{

char tempFileName[200];

sprintf(tempFileName,"%s\\%s",DirName,foundFileName);

DeleteFile(tempFileName);

}

}

}

tempFind.Close();

if(!RemovwDirctory(DirName))

{

MessageBox(0,"删除目录失败！","警告信息",MK_OK);

return FALSE;

}

return TRUE;

}