用于Xml修改的批处理文件 [英] Batch File for Xml modification

问题描述

我有一个xml文件，必须根据一些规则对它进行修改，我想知道我们可以在批处理脚本中进行此操作.假设以下是xml文件的示例

i have an xml file on which i have to do modification basing on some rules and i want to know can we do that in the batch script. suppose the following is the sample of xml file

> > <conf-article article-type="research" content-type="----"
> > dtd-version="---" open-access="no" xml:lang="en" lifecycle="final">
> > <conf-front>
    <conf-proc-meta>
    <conf-proc-id
> > conf-proc-id-type="conf-acronym">cccc</conf-proc-id>
> > <conf-proc-title-group>

我想插入以下几行

<!--Delivery Date: 07/23/2013-->
<!--XML Script: sdfasdfdfs-->
<!--Batch: sdfsdfdssfs-->

在<conf-front>标记之前.这是一个示例，例如我还有更多.因此，我需要一些帮助.

before <conf-front> tag.This is an example like that i have some more.so i need some help on this.

推荐答案

    @echo off

    ::get the line before desired tag
    for /f "tokens=1 delims=:" %%L in ('findstr /n "<conf-front>" some.xml') do set /a line=%%L-1

    ::create empty file 
    break>"%temp%\empty"

    ::get first <%line%> lines of the file 
    fc "%temp%\empty" "some.xml" /lb  %line% /t |more +4 | findstr /B /E /V "*****" >temp.xml

    :: add additional content
    echo ^<!--Delivery Date: 07/23/2013--^>  >> temp.xml
    echo ^<!--XML Script: sdfasdfdfs--^>  >> temp.xml
    echo ^<!--Batch: sdfsdfdssfs--^>  >> temp.xml

    ::get last <%line%> lines of the file
    type "some.xml" | more +%line%  >> temp.xml

    ::delete temp empty file
    del /Q /F "%temp%\empty"

这将创建temp.xml文件，您可以检查它是否适合您的需求，然后将其复制到旧文件中.请将其设置在 last <conf-front>标记之前，所以我希望只有其中一种.然后在代码中到处更改some.xml和xml名称.

This will create temp.xml file and you can check if it fits on your needs and then copy it over your old file.Will set this before last <conf-front> tag so I hope there's only one of this kind.And change some.xml with the name of your xml everywhere in the code.

编辑〜使用文件夹中的所有.xml进行此操作(不会影响子文件夹)

EDIT ~ do this with all .xml in a folder (will not affect subfolders)

 @echo off

 rem cd /d "c:\some_dir"

::create empty file 
break>"%temp%\empty"

:: iterate trough the xml files
setlocal enableDelayedExpansion
for %%X in (*.xml) do (


    set "line="
    ::get the line before desired tag
    for /f "tokens=1 delims=:" %%L in ('findstr /n "<conf-front>" %%~dpsnxX') do set /a line=%%L-1

    ::only in case the tag is presented
    if defined line (

        ::get first <%line%> lines of the file 
        fc "%temp%\empty" "%%~dpsnxX" /lb  !line! /t |more +4 | findstr /B /E /V "*****" >%temp%\temp.%%~nX.xml

        :: add additional content
        echo ^<^^!--Delivery Date: 07/23/2013--^>  >>"%temp%\temp.%%~nX.xml"
        echo ^<^^!--XML Script: sdfasdfdfs--^>  >>"%temp%\temp.%%~nX.xml"
        echo ^<^^!--Batch: sdfsdfdssfs--^>  >>"%temp%\temp.%%~nX.xml"

        ::get last <%line%> lines of the file
        type "%%~dpsnxX" | more +!line!  >>"%temp%\temp.%%~nX.xml"

    )

)
endlocal

:: replace the file with these in temp folder with new content
for %%X in (*.xml) do (
    move /Y "%temp%\temp.%%~nX.xml" "%%~dpnxX" 2>nul
)

::delete temp empty file
del /Q /F "%temp%\empty"

只需用自己的路径更改c:\some_dir.然后备份目录.

Just change c:\some_dir with your own path.And back-up your dir..

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