Question

我正在尝试批量备份工作服务器上的文件夹。（请参阅附件链接） Bat Error "invalid number of parameters"

长话短说 - 我需要脚本为每个备份命名一个新文件夹，建议使用“md new_folder”，但我似乎无法获取上下文或如何将其放入代码中。 <击>

<击>

@echo This will now create a new backup of S:\Internal Auditor\9 - September 14

@echo off

:: variables
set SRCFOLDER="S:\Internal Auditor\9 - September 14"
set DESTFOLDER="S:\Internal Auditor\2014\9 - Sept Backup"
set folder=%date:~5,2%-%date:~8,2%-%date:~0,4%
set backupcmd=/W /E /H /V /C /Z /I /F /J /R /Y

echo ######## PLEASE WAIT SYSTEM BACKINGUP SOME DATA########
"md new_folder" xcopy %SRCFOLDER% %DESTFOLDER% %backupcmd%

echo !!!!!!!!BACKUP COMPLETED THANKS!!!!!!!!!!!!!!
@pause

非常感谢任何帮助！

----------的 编辑： 我尝试了一行代码，让我慢慢接近：----------

@echo This will now create a new backup of S:\Internal Auditor\9 - September 14

@echo off

:: variables
set SRCFOLDER="S:\Internal Auditor\9 - September 14"
set DESTFOLDER="S:\Internal Auditor\2014\9 - Sept Backup"
set folder=%date:~5,2%-%date:~8,2%-%date:~0,4%
md "%DESTFOLDER%\%folder%"
set backupcmd=/W /E /H /V /C /Z /I /F /J /R /Y

echo ######## PLEASE WAIT SYSTEM BACKING UP SOME DATA########
xcopy %SRCFOLDER% "%DESTFOLDER%\%folder%" %backupcmd%

echo !!!!!!!!BACKUP COMPLETED THANKS!!!!!!!!!!!!!!
@pause

但是 - 我得到以下输出：

This will now create a new backup of S:\Internal Auditor\9 - September 14
Access is denied.
Error occurred while processing: S:\Internal.
A subdirectory or file Auditor\2014\9 already exists.
Error occurred while processing: Auditor\2014\9.
A subdirectory or file - already exists.
Error occurred while processing: -.
A subdirectory or file Sept already exists.
Error occurred while processing: Sept.
A subdirectory or file Backup\9/-9/-Tue  already exists.
Error occurred while processing: Backup\9/-9/-Tue .
######## PLEASE WAIT SYSTEM BACKING UP SOME DATA########
Invalid number of parameters
!!!!!!!!BACKUP COMPLETED THANKS!!!!!!!!!!!!!!
Press any key to continue . . .

<击>

---------- 编辑2：我尝试了一行代码，让我慢慢接近：----------

我已经按照我在网上找到的建议和一些事情，现在我到了一些错误的地步：

md "S:\Internal Auditor\~\09/12/2014"
A subdirectory or file S:\Internal Auditor\~\09/12/2014 already exists.

和

xcopy "S:\Internal Auditor\9 - September 14 S:\Internal Auditor\2014\9 - Sept Backup\09/12/2014
/W /E /H /V /C /Z /I /F /J /R /Y /D
File not found - 09/12/2014 /W /E /H /V /C /Z /I /F /J /R /Y /D

这是我的代码：

@echo This will now create a new backup of S:\Internal Auditor\9 - September 14
Rem Backup 9 - September 14

@echo

:: variables
set "SRCFOLDER=S:\Internal Auditor\9 - September 14"
set "DESTFOLDER=S:\Internal Auditor\2014\9 - Sept Backup"
set folder=%date:~4%
md "%DESTFOLDER%\%folder%"
set backupcmd=/W /E /H /V /C /Z /I /F /J /R /Y /D


@echo ######## PLEASE WAIT SYSTEM BACKING UP SOME DATA########

xcopy "%SRCFOLDER% %DESTFOLDER%\%folder% %backupcmd%"

@echo !!!!!!!!BACKUP COMPLETED THANKS!!!!!!!!!!!!!!
@pause

此外，当我运行代码时，它会生成一个新目录〜\ 09 \ 12 \ 2014而不是所需的〜\ 09/12/2014。澄清：它创建了3个新的子目录，而不是一个新的子目录。

Answer 1

好的，让我们看看你在做什么。您的变量folder是根据短日期的本地设置设置的，对我来说，例如Tue 09/09/2014所以%date:~0,4%将是Tue。使用echo命令确保您获得所需内容：

echo %date:~5,2%-%date:~8,2%-%date:~0,4%

但是现在让我们假设你已经知道了，%folder%包含了你想要的东西。这是一条线上的两个命令，在最坏的情况下最多不会起作用，它会创建一堆你没想到的文件夹：

"md new_folder" xcopy %SRCFOLDER% %DESTFOLDER% %backupcmd%

您想将其拆分为2行，并且您希望将新的基于日期的文件夹名称用作目标的一部分，我确定。所以这会做到这一点：

md "%DESTFOLDER%\%folder%"

然后复制您需要在目的地中加入\%folder%：

xcopy %SRCFOLDER% %DESTFOLDER%\%folder% %backupcmd%

但我认为，而且我知道我不应该要求澄清，但也许如果我错了，你应该在你的问题中澄清你需要的东西，你真的想要S:\Internal Auditor\2014\9 - Sept Backup是S:\Internal Auditor\加上%folder%中的值，而不是该路径中的日期。

建议：将%folder%变量设置为yyyy-mm-dd格式，例如2014-09-09，以便它可以排序，并在目的地中使用它。

Answer 2

确定。有一些错误：

set SRCFOLDER="S:\Internal Auditor\9 - September 14"
set DESTFOLDER="S:\Internal Auditor\2014\9 - Sept Backup"

必须（安全方法，在SRCFOLDER和DESTFOLDER开头添加第一个引号）：

set "SRCFOLDER=S:\Internal Auditor\9 - September 14"
set "DESTFOLDER=S:\Internal Auditor\2014\9 - Sept Backup"

每个备份CMD的新文件夹

2 个答案: