我需要一个脚本将C:\Dropbox中已更改/修改的文件和新文件复制到C:\backup。为什么只复制文件夹结构:
@echo off
set destination=C:\Backup
set source=C:\Users\XXXX\Dropbox\Intranet
for /F "tokens=2-4 delims=/ " %%i in ('date /t') do set yyyymmdd1=%%j"."%%i"."%%k
xcopy %source%"\*" %destination%"\*" /m/e/y
mkdir %destination%"\LastBackupDate %yyyymmdd1%"
echo A folder containing the latest date has been created in root directory of %source%.
echo Finished copying %source% to %destination%
echo.
pause发布于 2012-07-01 17:08:00
ECHO OFF
set source=C:\Users\xxxx\Dropbox\
set destination=C:\Backup\
for /F "tokens=2-4 delims=/ " %%i in ('date /t') do set yyyymmdd1=%%j"."%%i"."%%k
if exist %destination% goto GO
:GO
mkdir %destination%%yyyymmdd1%
xcopy %source%* %destination% /s/d/y/c/v/r
echo.
echo Finished copying %source% to %destination%
echo.
echo Created %destination%%yyyymmdd1%
pause发布于 2017-07-01 19:54:07
这是一个通用备份脚本。
@echo off
REM get start time
for /f "tokens=2 delims==" %%a in ('wmic OS Get localdatetime /value') do set "dt=%%a"
set "YY=%dt:~2,2%" & set "YYYY=%dt:~0,4%" & set "MM=%dt:~4,2%" & set "DD=%dt:~6,2%"
set "HH=%dt:~8,2%" & set "Min=%dt:~10,2%" & set "Sec=%dt:~12,2%"
REM set "datestamp=%YYYY%%MM%%DD%" & set "timestamp=%HH%%Min%%Sec%"
set "fullstamp=%YYYY%-%MM%-%DD%_%HH%-%Min%-%Sec%"
set "logtimestamp=%YYYY%.%MM%.%DD% %HH%:%Min%:%Sec%"
REM actual copy
set source=%1
set destination=%2
REM create the exclusion list
set exclusion=%3
set exclusion=%exclusion:"=%
(for %%i in (%exclusion%) do echo %%i) > exclusion.txt
REM set the file name for the logging data
set log=log-%fullstamp%.txt
REM start the backup process
echo // started backup at %logtimestamp% > %log%
echo // from %~f1 to %~f2\ >> %log%
echo ---- >> %log%
xcopy %source% %destination% /S /E /C /D /H /R /Y /V /I /EXCLUDE:exclusion.txt >> %log%
echo ---- >> %log%
del /f exclusion.txt
REM get finish time
for /f "tokens=2 delims==" %%a in ('wmic OS Get localdatetime /value') do set "dt=%%a"
set "YY=%dt:~2,2%" & set "YYYY=%dt:~0,4%" & set "MM=%dt:~4,2%" & set "DD=%dt:~6,2%"
set "HH=%dt:~8,2%" & set "Min=%dt:~10,2%" & set "Sec=%dt:~12,2%"
set "logtimestamp=%YYYY%.%MM%.%DD% %HH%:%Min%:%Sec%"
echo // finished backup at %logtimestamp% >> %log%
REM move the logging
if not exist "%destination%\.backup_log" mkdir %destination%\.backup_log
move %log% %destination%\.backup_log假设批处理脚本名为backup.bat:
backup.bat MyFolder h:\MyFolder .metadata其中,将MyFolder的内容备份到h:\MyFolder,并忽略所有名为“.metadata”的文件夹。将创建h:\驱动器上的文件夹'MyFolder‘(如果不可用)。
此脚本的功能:
更新:如果您没有排除列表,请将"“作为第三个参数。
发布于 2016-12-23 08:08:42
为了回答最初的问题,为什么你的脚本只复制了文件夹结构...
由于xcopy上的参数,您只指定了这些/m/e/y:
/M =仅复制设置了archive属性的文件,关闭archive属性。
/E =复制目录和子目录,包括空目录。/Y =禁止确认。
请注意,正如前面给出的答案,只需添加/D并删除/M就可以了,请查看帮助中关于/D的说明:
/D:m-d-y复制在指定日期或之后更改的文件。如果未指定日期,则仅复制源时间晚于目标时间的文件。
如果你需要在一次运行中备份多个文件夹,并且有一个日志文件来记录它们的执行,你可以有这样的文件:
@echo off
call:backUpFolder "C:\Users\XXX\folder1" "C:\Backup\folder1"
call:backUpFolder "C:\Users\XXX\folder2" "C:\Backup\folder2"
call:backUpFolder "C:\Users\XXX\folder3" "C:\Backup\folder3"
goto:eof
::--------------------------------------------------
::-- This is the function to back up one folder
::--------------------------------------------------
:backUpFolder
set source="%~1"
set destination="%~2"
echo copying from %source% to %destination%
for /F "usebackq tokens=1,2 delims==" %%i in (`wmic os get LocalDateTime /VALUE 2^>NUL`) do if '.%%i.'=='.LocalDateTime.' set ldt=%%j
set ldt=%ldt:~0,4%-%ldt:~4,2%-%ldt:~6,2% %ldt:~8,2%:%ldt:~10,2%:%ldt:~12,6%
xcopy %source%"\*" %destination%"\*" /s/d/y/c/v/r
echo %ldt%: %source% to %destination% >> backHistory.log
echo Finished copying %source% to %destination%
goto:eofhttps://stackoverflow.com/questions/11280077
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