call changeFileName.bat call backup.batchangeFileName.bat--------------------將文件名稱改成當前日期。
set YE=%date:~0,4% set MO=%date:~5,2% set DA=%date:~8,2% set DG=1 set/a vY1=%YE% %% 400 set/a vY2=%YE% %% 4 set/a vY3=%YE% %% 100 if %vY1%==0 (set var=true) else (if %vY2%==0 (if %vY3%==0 (set var=false) else (set var=true)) else (set var=false)) set LY=%YE% set LM=%MO% if %MO:~0,1%==0 (set MO=%MO:~1,1%) if %DA:~0,1%==0 (set DA=%DA:~1,1%) if %DA% GTR %DG% (set/a LD=%DA%-%DG%) else ( if %MO%==1 (set/a LY=%YE%-1) & (set/a LM=12) & (set/a LD=31+%DA%-%DG%) else ( set/a LM=%MO%-1 if %MO%==3 (if %var%==false (set/a LD=28+%DA%-%DG%) else (set/a LD=29+%DA%-%DG%)) for %%a in (2 4 6 8 9 11) do (if "%MO%"=="%%a" (set/a LD=31+%DA%-%DG%)) for %%b in (5 7 10 12) do (if "%MO%"=="%%b" (set/a LD=30+%DA%-%DG%)))) if %LM% LSS 10 set LM=0%LM:~-1% if %LD% LSS 10 set LD=0%LD:~-1% set strLstDt=%LY%%LM%%LD% move /y c:\Users\Administrator\Desktop\bat\test.txt c:\Users\Administrator\Desktop\bat\%strLstDt%.txtbackup.bat----------------------------備份指定文件到指定目錄之下
move /y c:\Users\Administrator\Desktop\bat\%strLstDt%.txt c:\Users\Administrator\Desktop\bat\bak\%strLstDt%.txt
3. 加入定時任務