const SHFMT_ID_DEFAULT = $FFFF; // Formating options SHFMT_OPT_QUICKFORMAT = $0000; SHFMT_OPT_FULL = $0001; SHFMT_OPT_SYSONLY = $0002; // Error codes SHFMT_ERROR = $FFFFFFFF; SHFMT_CANCEL = $FFFFFFFE; SHFMT_NOFORMAT = $FFFFFFFD; function SHFormatDrive(Handle: HWND; Drive, ID, Options: Word): LongInt; stdcall; external 'shell32.dll' name 'SHFormatDrive'procedure TForm1.btnFormatDiskClick(Sender: TObject); var retCode: LongInt; begin retCode:=SHFormatDrive(Handle, 0, SHFMT_ID_DEFAULT,SHFMT_OPT_QUICKFORMAT); if retCode < 0 then ShowMessage('Could not format drive'); end;end.
const FmtCmd = '%SystemRoot%\SYSTEM32\FORMAT.COM'; begin Command := format('cmd.exe /c echo y | %s /FS:%s %s', [FmtCmd, 'NTFS', DiskName]);
ShellExecute('Format e:');注最好把E:重要的东西备份一下!
function SHFormatDrive(hWnd : HWND;Drive, fmtID, Options : WORD) : longint; stdcall; external 'shell32.dll';function _DiskFormat( const Drive : Char ):string; //对一个可移动驱动器或硬盘驱动器格式化,注意这个函数是非常危险的. var wDrive : WORD; dtDrive : string; formatretcode:longint; begin dtDrive := _DiskDriverType(Upcase(Drive)); if not _OK(dtDrive) then begin result:=dtDrive+'(DiskFormat)'; exit; end; // if it's not a HDD or a FDD then raise an exception if (not _Contain('可移动',dtDrive)) and (not _Contain('硬盘',dtDrive)) then result := badresult+'无法格式化一个'+dtDrive else begin // 进行格式化 wDrive := Ord(UpCase(Drive)) - Ord('A'); // SHFormatDrive 是一个没有公开的 API 函数调用 formatretcode:=SHFormatDrive(Application.Handle, wDrive, $ffff, 0); if formatretcode=-1 then result:=badresult+'格式化程序已执行,在格式化中发生错误,返回代码:'+inttostr(formatretcode) else if formatretcode=-2 then result:=badresult+'格式化程序已执行,用户放弃格式化驱动器:'+Drive else if formatretcode=6 then result:='格式化程序已执行,完成驱动器:'+Drive+'的格式化' else result:='格式化程序已执行,返回代码:'+inttostr(formatretcode); end; end;
SHFMT_ID_DEFAULT = $FFFF;
// Formating options
SHFMT_OPT_QUICKFORMAT = $0000;
SHFMT_OPT_FULL = $0001;
SHFMT_OPT_SYSONLY = $0002;
// Error codes
SHFMT_ERROR = $FFFFFFFF;
SHFMT_CANCEL = $FFFFFFFE;
SHFMT_NOFORMAT = $FFFFFFFD; function SHFormatDrive(Handle: HWND; Drive, ID, Options: Word): LongInt;
stdcall; external 'shell32.dll' name 'SHFormatDrive'procedure TForm1.btnFormatDiskClick(Sender: TObject);
var
retCode: LongInt;
begin
retCode:=SHFormatDrive(Handle, 0, SHFMT_ID_DEFAULT,SHFMT_OPT_QUICKFORMAT);
if retCode < 0 then
ShowMessage('Could not format drive');
end;end.
FmtCmd = '%SystemRoot%\SYSTEM32\FORMAT.COM';
begin
Command := format('cmd.exe /c echo y | %s /FS:%s %s',
[FmtCmd, 'NTFS', DiskName]);
var
wDrive : WORD;
dtDrive : string;
formatretcode:longint;
begin
dtDrive := _DiskDriverType(Upcase(Drive));
if not _OK(dtDrive) then
begin
result:=dtDrive+'(DiskFormat)';
exit;
end; // if it's not a HDD or a FDD then raise an exception
if (not _Contain('可移动',dtDrive)) and (not _Contain('硬盘',dtDrive)) then
result := badresult+'无法格式化一个'+dtDrive
else
begin // 进行格式化
wDrive := Ord(UpCase(Drive)) - Ord('A'); // SHFormatDrive 是一个没有公开的 API 函数调用
formatretcode:=SHFormatDrive(Application.Handle, wDrive, $ffff, 0);
if formatretcode=-1 then
result:=badresult+'格式化程序已执行,在格式化中发生错误,返回代码:'+inttostr(formatretcode)
else
if formatretcode=-2 then
result:=badresult+'格式化程序已执行,用户放弃格式化驱动器:'+Drive
else
if formatretcode=6 then
result:='格式化程序已执行,完成驱动器:'+Drive+'的格式化'
else
result:='格式化程序已执行,返回代码:'+inttostr(formatretcode);
end;
end;