Question

作为NSIS脚本构建器的一部分，我有一个文件列表，这些文件名当前位于名为files.txt的文件中。内容的一个例子如下......

c:\myfolder\assets\startup.xml
c:\myfolder\assets\begin.exe
c:\myfolder\assets\begin.swf
c:\myfolder\assets\resources\assets\text\help.pdf
c:\myfolder\assets\resources\assets\text\license.rtf
c:\myfolder\assets\resources\assets\swf\piano.swf
c:\myfolder\assets\resources\assets\swf\numbers.swf
c:\myfolder\assets\resources\section1\resource1\item1.jpg
c:\myfolder\assets\resources\section1\resource1\item2.jpg
c:\myfolder\assets\resources\section4\resource1\item7.jpg
c:\myfolder\assets\resources\section4\resource1\item8.jpg

我正在尝试使用批处理文件处理此文件列表，以便最终看起来像这样......

SetOutPath "$INSTDIR"
File "c:\myfolder\assets\startup.xml"
SetOutPath "$INSTDIR"
File "c:\myfolder\assets\begin.exe"
SetOutPath "$INSTDIR"
File "c:\myfolder\assets\begin.swf"
SetOutPath "$INSTDIR\resources\assets\text"
File "c:\myfolder\assets\resources\assets\text\help.pdf"
SetOutPath "$INSTDIR\resources\assets\text"
File "c:\myfolder\assets\resources\assets\text\license.rtf"
SetOutPath "$INSTDIR\resources\assets\swf"
File "c:\myfolder\assets\resources\assets\swf\piano.swf"
SetOutPath "$INSTDIR\resources\assets\swf"
File "c:\myfolder\assets\resources\assets\swf\numbers.swf"
SetOutPath "$INSTDIR\resources\section1\resource1"
File "c:\myfolder\assets\resources\section1\resource1\item1.jpg"
SetOutPath "$INSTDIR\resources\section1\resource1"
File "c:\myfolder\assets\resources\section1\resource1\item2.jpg"
SetOutPath "$INSTDIR\resources\section4\resource1"
File "c:\myfolder\assets\resources\section4\resource1\item7.jpg"
SetOutPath "$INSTDIR\resources\section4\resource1"
File "c:\myfolder\assets\resources\section4\resource1\item8.jpg"

我尝试过一些事情，但实际上还没有找到解决方案。有人能指出我正确的方向吗？

更新

好的，所以从Aacini的帖子开始，我已经稍微修改了批处理文件......

dir "c:\n\assets" /b /s > "c:\n\original.txt"
type "c:\n\original.txt" | findstr \. > "c:\n\filelist.txt"
@echo off
setlocal EnableDelayedExpansion
SET PATH=C:\n
set INSTDIR="c:\n\assets\"
( for /F "delims=" %%a in (filelist.txt) do (
     set "filePath=%%~DPa"
     set "outPath=!filePath:%INSTDIR%=!"
     if defined outPath set "outPath=\!outPath:~0,-1!"
     echo SetOutPath "$INSTDIR!outPath!"
     echo File "%%a"
  )
) > "c:\n\result.txt"
REM move /Y c:\result.txt files.txt

我主要使用引号进行了一些更改以允许在路径名中使用空格，并且我还设置了路径以允许从NSIS调用时所有内容都能正常工作。我现在面临的问题是，而不是....

SetOutPath "$INSTDIR\assets"
File "c:\my folder\assets\startup.xml"

我得到......

SetOutPath "$INSTDIR\c:\my folder\assets"
File "c:\my folder\assets\startup.xml"

我成像这是一个非常容易解决的问题，但我正在试着改变它！我做错了什么？

Answer 1

NSIS可以包含File /r "c:\myfolder\"等目录树，但如果您真的要解析文本文件，可以尝试这样的事情：

;create a file list for this example
!delfile "$%temp%\testfilelist.txt"
!appendfile "$%temp%\testfilelist.txt" c:\myfolder\assets\begin.swf$\n
!appendfile "$%temp%\testfilelist.txt" c:\myfolder\assets\resources\assets\text\help.pdf$\n
!appendfile "$%temp%\testfilelist.txt" c:\myfolder\assets\resources\assets\text\license.rtf$\n
!appendfile "$%temp%\testfilelist.txt" c:\myfolder\assets\resources\assets\swf\piano.swf$\n
!appendfile "$%temp%\testfilelist.txt" c:\myfolder\assets\resources\assets\swf\numbers.swf$\n
!appendfile "$%temp%\testfilelist.txt" c:\myfolder\assets\resources\section1\resource1\item1.jpg$\n
!appendfile "$%temp%\testfilelist.txt" c:\myfolder\assets\resources\section1\resource1\item2.jpg$\n

outfile "$%temp%\test.exe"
section
!define srcroot "c:\myfolder\assets" ;batch file needs to generate a relative path for $instdir
!define filelist "$%temp%\testfilelist.txt"
!tempfile BATCH
!tempfile NSH
!appendfile "${BATCH}.cmd" '@echo off&setlocal&goto main$\n'
!appendfile "${BATCH}.cmd" ':StrLen$\n'
!appendfile "${BATCH}.cmd" 'set #=%~2%&set length=0$\n'
!appendfile "${BATCH}.cmd" ':stringLengthLoop$\n'
!appendfile "${BATCH}.cmd" 'if defined # (set #=%#:~1%&set /A length += 1&goto stringLengthLoop)$\n'
!appendfile "${BATCH}.cmd" 'set "%~1=%length%"&GOTO :EOF$\n'
!appendfile "${BATCH}.cmd" ':writ$\n'
!appendfile "${BATCH}.cmd" 'setlocal&set "d=%~2"$\n'
!appendfile "${BATCH}.cmd" 'setlocal enabledelayedexpansion$\n'
!appendfile "${BATCH}.cmd" 'echo SetOutPath "$INSTDIR!d:~%rlen%!" >>"%~3"$\n'
!appendfile "${BATCH}.cmd" 'echo File "%~1" >>"%~3"$\n'
!appendfile "${BATCH}.cmd" 'endlocal&endlocal&GOTO :EOF$\n'
!appendfile "${BATCH}.cmd" ':main$\n'
!appendfile "${BATCH}.cmd" 'call :StrLen rlen "%~2"$\n'
!appendfile "${BATCH}.cmd" 'for /F "usebackq tokens=*" %%A in ("%~1") do call :writ "%%~A" "%%~dpA" "%~3"$\n'
!system '"${BATCH}.cmd" "${filelist}" "${srcroot}" "${NSH}"' = 0
!delfile "${BATCH}.cmd"
!delfile "${BATCH}"
!undef BATCH
!include "${NSH}"
!delfile "${NSH}"
!undef NSH
sectionend

Answer 2

此批处理文件可以满足您的需求：

@echo off
setlocal EnableDelayedExpansion
set INSTDIR=c:\myfolder\assets\
( for /F "delims=" %%a in (files.txt) do (
     set "filePath=%%~DPa"
     set "outPath=!filePath:%INSTDIR%=!"
     if defined outPath set "outPath=\!outPath:~0,-1!"
     echo SetOutPath "$INSTDIR!outPath!"
     echo File "%%a"
  )
) > result.txt
REM move /Y result.txt files.txt

首先测试它并检查result.txt文件。如果一切正常，请在最后一个命令中删除REM部分。

Answer 3

我稍微修改了你的批次：

dir "c:\n\assets" /b /s > "c:\n\original.txt"
FOR /F "tokens=3,4 delims=\" %%G IN (original.txt) DO @echo %%G\%%H| tee -a filelist.txt
@echo off
setlocal EnableDelayedExpansion
SET PATH=C:\n\
set INSTDIR=C:\n\assets\
( for /F "delims=" %%a in (filelist.txt) do (
     set "filePath=%%~DPa"
     set "outPath=!filePath:%INSTDIR%=!"
     if defined outPath set "outPath=\!outPath:~0,-1!"
     echo SetOutPath "$INSTDIR\%%a"
     echo File "!Path!%%a"
  )
) > "c:\n\result.txt"
REM move /Y c:\result.txt files.txt

批处理文件修改NSIS安装程序的文本文件

3 个答案: