批量将文件复制到另一个文件夹中

string source  = Console.ReadLine();
string destination = Console.ReadLine();
int numberOfFilesToCopy = int.Parse(Console.ReadLine());

DirectoryInfo di = new DirectoryInfo(source);
var files = di.GetFiles();
for(i=0;i < math.Max(files.Length, numberOfFilesToCopy);i++)
{
    files[i].CopyTo(destination);
}

robocopy /?

@ECHO OFF
::User Prompts
SET /p source=Source Folder? Use format DRIVE:\\PATH\\    :
SET /p destination=Destination Folder?  Use format DRIVE:\\PATH\\    :
SET /p count=How many files to copy?    :

::Setup the Batch file to schedule
DIR /B \"%source%\">>\"%userprofile%\\batchtemp\\source.BAT\"
SET batchfile=%userprofile%\\batchtemp\\source.BAT
ECHO SETLOCAL ENABLEDELAYEDEXPANSION>>\"%batchfile%\"
ECHO FOR /F \"USEBACKQ tokens=*\" %%A IN (\"%batchfile%\") DO ( >>\"%batchfile%\"
ECHO  COPY /Y \"%%~fA\" \"%destination%\\%%~nxA\">>\"%batchfile%\"
ECHO  SET /a count=!count!-1>>\"%batchfile%\"
ECHO  IF %count% EQU 0 GOTO CLEANUP>>\"%batchfile%\"
ECHO )>>\"%batchfile%\"
ECHO :CLEANUP>>\"%batchfile%\"
ECHO ENDLOCAL>>\"%batchfile%\"

::Setup the scheduled task based on a future time in minutes.
REM Given that the job will run on the same day not overlapping a 24 hour day

FOR /F \"tokens=1-3 delims=: \" %%F IN (\'time /t\') DO (
 SET hours=%%F
 SET minutes=%%G
)
FOR /F \"tokens=1-4 delims=/ \" %%F IN (\'date /t\') DO (
 SET day=%%F 
 SET thedate=%%G/%%H/%%I
)

SET /a minutes=%minutes%+10
IF %minutes% GRT 60 SET /a minutes=%minutes%-60 & SET /a hours=%hours%+1
SCHTASKS /Create /TR \"%batchfile%\" /ST %hours%:%minutes%:00 /MO ONCE /D %day% /SD \"%thedate%\" /ED \"%thedate%\" /TN \"Copy Files\"