[文件操作] 分享自己做的一个备份的批处理。

ptsdy

@echo off
set e=%date%
set f=%e:~,10%
set f=%f:/=-%
set g=%f:-=%
set h=%g:~3,1%
set t=%time:~,8%
set s=%t::=.%
set wb=%~n0info.txt
if not exist "%wb%" (echo Dir------To---------Dir>"%wb%"
   echo Source   ^|  Destination>>"%wb%")
:backupinfo
for %%k in ("%wb%") do ( cls & rem echo %%~zk
    if %%~zk leq 50  (echo Please input backup information and save ！！！ 
       start /wait "" "%~dp0%wb%" & goto :backupinfo) )
rem set Mapping source netpath=%wb:~,1%
rem set Mapping source  localpath =%wb:~1,1%
set pan1=%wb:~,1%:
set pan2=%wb:~1,1%:
:echo "%pan1%" "%pan2%" &pause
set netuser=
set netpwd=
if defined netuser (
   set netpwd="%netpwd%"
   set netuser=/user:"%netuser%")
subst %pan2% /d 2>nul >nul
net use %pan1% /del /y 2>nul >nul
echo Please choice: 
echo      1:(common backup,fast,a few file not updated)   
echo      2:(detail backup,  slowly, all files checked)
set /p choice=choice: 
del /f /s /q "%~dp0log %f% %s%.txt" >nul 2>nul
echo Start Time: %date:~,10% %time:~,8% >>"%~dp0log %f% %s%.txt"
echo ---------------------------------- >>"%~dp0log %f% %s%.txt"
set num=0
setlocal enabledelayedexpansion 
for /f  "eol=# skip=2 tokens=1,2 delims=|" %%i in ('type "%~dp0%wb%"') do (
   if "%%j" equ "" echo Error:Not defined destination path>>"%~dp0log %f% %s%.txt" & exit /b
   if "%h%" neq "2" goto :eof
   for %%q in ("%%i") do (set m=%%~q
        set n=!m:~,1!
        if "!n!" neq "\" (cd /d %windir%\system32
           subst %pan2% "%%i" 2>nul >nul || subst %pan2% "%%i\"  
           if "!errorlevel!" neq "0" echo Error:Map localpath falure>>"%~dp0log %f% %s%.txt" & exit /b
           if "%choice%" equ "1" (call :main10 %pan2% "%%i" "%%j") else call :main20 %pan2% "%%i" "%%j"
           cd /d "%~dp0" & subst %pan2% /d 2>nul >nul
           ) else (net use %pan1% "%%i" %netpwd% %netuser%
           if "!errorlevel!" neq "0" echo Error:Map netpath falure>>"%~dp0log %f% %s%.txt" &exit /b
           if "%choice%" equ "1" (call :main10 %pan1% "%%i" "%%j") else call :main20 %pan1% "%%i" "%%j"
           cd /d "%~dp0" & net use %pan1% /del /y 2>nul >nul
           )
       )
   )
echo Total backup files number: %num%  >>"%~dp0log %f% %s%.txt"
echo End   Time: %date:~,10% %time:~,8%   >>"%~dp0log %f% %s%.txt"
start /wait "" "%~dp0log %f% %s%.txt" 
echo Save backup information and logs ??? n(not save) OR otherkey(save)
set /p save=Whether save ? : 
if "%save%" equ "n" del /f /q "%~dp0log %f% *.txt" "%~dp0%wb%"
endlocal & pause & exit /b
::.....................................................................
:main10
set "num1=0" & cd /d "%~dp0"
echo [%time:~,8%] Common Backup:"%~2|%~3" >>"%~dp0log %f% %s%.txt"
cd /d "%~1" && for /f  "delims=" %%m in ('dir /a-d /s /b /od') do (
      if not exist "%%j%%~pm%%~nxm" (
           xcopy /y /s /e /c /g /h "%%m" "%%j%%~pm" && set /a num+=1 && set /a num1+=1
           ) 
      )
echo [%time:~,8%] Backup files number: %num1% >>"%~dp0log %f% %s%.txt"
echo ***********************************************************************>>"%~dp0log %f% %s%.txt"
goto :eof
::.....................................................................
:main20
set num2=0
set "change=0" & cd /d "%~dp0"
echo [%time:~,8%] Detail Backup:"%~2|%~3" >>"%~dp0log %f% %s%.txt"
cd /d "%~1" && for /f  "delims=" %%m in ('dir /a-d /s /b /o-d') do (
      if not exist "%%j%%~pm%%~nxm" (
           xcopy /y /s /e /c /g /h "%%m" "%%j%%~pm" && set /a num+=1 && set /a num2+=1
           ) else (for %%n in ("%%j%%~pm%%~nxm") do (
                      if "%%~zn" neq "%%~zm" (set "tm=%%~tm" & set "tm=!tm::=.!" & set "tm=!tm: =-!" & set "tm=!tm:/=-!"
                          echo          ●CHANGED #######%%i%%~pm%%~nxm>>"%~dp0log %f% %s%.txt"
                          if not exist "%%j%%~pm%%~nm-C!tm!%%~xm" echo f | xcopy /y /s /e /c /g /h  "%%m" "%%j%%~pm%%~nm-C!tm!%%~xm" && set /a num+=1 &&set /a num2+=1 && set /a change+=1)                              
                      )
                  )
      )
echo            Copy changed number: %change% >>"%~dp0log %f% %s%.txt"
echo [%time:~,8%] Backup files number: %num2% >>"%~dp0log %f% %s%.txt"
echo ***********************************************************************>>"%~dp0log %f% %s%.txt"
goto :eof
:backupinfo.txt (this bat's name front two must be letters and not exist repeat letter disk!)
:##### Left  |   source path ;  Right  |  destination path (Dont' have space)
:##### [Dir--Dir] For example:  \\192.168.1.5\a\b\c|d:\m\n ; example: y:|d:  
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wosliming

里面的“回声”该是 “echo”吧？？