删除、拷贝、移动文件夹及其文件

最新推荐文章于 2025-04-07 20:33:44 发布

goingup

最新推荐文章于 2025-04-07 20:33:44 发布

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分类专栏： C++&Other 文章标签： null archive security delete file

本文链接：https://blog.youkuaiyun.com/goingup/article/details/457112

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删除：

void COperationDlg::OnDel2(CString m_strFileDictory) //参数就是目录的路径
{
    if(m_strFileDictory.GetLength()==0)
    {
        ::AfxMessageBox ("目录名非法！",MB_OK|MB_ICONEXCLAMATION);
        return;
    }
    char FromFileName[80]="/0";
    strcpy(FromFileName,m_strFileDictory);
    strcat(FromFileName,"/0");
    SHFILEOPSTRUCT lpFileOp;
    lpFileOp.hwnd =GetSafeHwnd();
    lpFileOp.wFunc =FO_DELETE;
    lpFileOp.pFrom =FromFileName;
    lpFileOp.pTo=NULL;
    lpFileOp.fFlags =FOF_SILENT|FOF_NOCONFIRMATION;
    lpFileOp.fAnyOperationsAborted =FALSE;
    lpFileOp.hNameMappings  =NULL;
    lpFileOp.lpszProgressTitle =NULL;
    int rval=SHFileOperation(&lpFileOp);
    if(rval==0)
    {
        if(lpFileOp.fAnyOperationsAborted ==TRUE)
            ::AfxMessageBox ("删除目录操作取消",MB_OK);
        else
            ::AfxMessageBox("删除目录操作成功！",MB_OK|MB_ICONEXCLAMATION);
    }
    else
    {
        ::AfxMessageBox ("删除目录操作失败！",MB_OK|MB_ICONEXCLAMATION);
    }
}

拷贝
BOOL CCutfoldDlg::CopyDirectory(CString SourcePath,CString CopytoPath)
{
    CFileFind tempFind;
    char tempFileFind[200];
    char tempFileFind1[200];

    SECURITY_ATTRIBUTES lpSecurityDescriptor;
    CreateDirectory(CopytoPath,&lpSecurityDescriptor);
/*    {
        if(::MessageBox(0,"文件已经存在，是否覆盖？","警告",MB_ICONQUESTION|MB_YESNO)==IDNO)
        return FALSE;
    }
*/
    sprintf(tempFileFind1,"%s//*.*",CopytoPath);
    sprintf(tempFileFind,"%s//*.*",SourcePath);

    BOOL IsFinded=(BOOL)tempFind.FindFile(tempFileFind);
//    BOOL IsFinded1=(BOOL)tempFind.FindFile(tempFileFind1);
    while(IsFinded)
    {
       IsFinded=(BOOL)tempFind.FindNextFile();
       if(!tempFind.IsDots())
       {
             char foundFileName[200];
//             char foundFileName1[200];
             strcpy(foundFileName,tempFind.GetFileName().GetBuffer(200));
//             strcpy(foundFileName1,tempFind.GetFileName().GetBuffer(200));
             if(tempFind.IsDirectory())
             {
                   char tempDir[200];
                   char tempDir1[200];
                   sprintf(tempDir,"%s//%s",SourcePath,foundFileName);
                   sprintf(tempDir1,"%s//%s",CopytoPath,foundFileName);
                   CopyDirectory(tempDir,tempDir1);
             }
             else
             {
                   char tempFileName[200];
                   char tempFileName1[200];
                   sprintf(tempFileName,"%s//%s",SourcePath,foundFileName);
                   sprintf(tempFileName1,"%s//%s",CopytoPath,foundFileName);
                   //DeleteFile(tempFileName);
                   CopyFile(tempFileName,tempFileName1,0);
             }
         }
   }
   tempFind.Close();
   return TRUE;
}

要实现移动,遍历文件+MoveFile+CreateDirectory
遍历方法参考:
HANDLE hFind;
WIN32_FIND_DATA dataFind;
BOOL bMoreFiles=TRUE;
hFind=FindFirstFile(sPath+"//*.txt",&dataFind);////sPath表示路径
while(hFind!=INVALID_HANDLE_VALUE && bMoreFiles==TRUE)
{
    if(dataFind.dwFileAttributes==FILE_ATTRIBUTE_ARCHIVE)
    {
        MessageBox(dataFind.cFileName);
    }
    bMoreFiles=FindNextFile(hFind,&dataFind);
}
FindClose(hFind);