[文本处理] 如何替换文本中特定字符串/内容中的部分字符

yym黄诗瑶

有1.nsi文件如下

!define Version "7.5.4.79"
!define Build "2017.09.19"
!define Branch "R1.4"
!define SvnVersion "20557"
;输出路径
OutFile "H:\ShareFiles\package\I7\${Branch}\${Build} V${Version}\AVCON - Meeting_${Version}(auto)(Build_${SvnVersion}).exe"
InstallDirRegKey HKLM "SOFTWARE\AVCONi7-Meeting" "Path"

RequestExecutionLevel admin
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需要把!define Version "7.5.4.79"替换成!define Version "7.8.5.123"
需要把!define Build "2017.09.19"替换成!define Build "2017.10.10"文本中所有内容均要保留，包括中文注释

yym黄诗瑶

没有修改到啊，一点变化没有呢。输出文件的文本都没生成

@echo off
@cd /d %~dp0
setlocal enabledelayedexpansion
Set Inputfile=H:\i7standard\I7_R1.4\package\00 BIN_Meeting_R1.4\I7-Meeting Setup - auto - R1.4.nsi
Set Outputfile=H:\i7standard\I7_R1.4\package\00 BIN_Meeting_R1.4\2.nsi
for %%i in (
	"1"
	"2"
) do (
	Set /a K+=1
	SEt Tuh!k!=%%~i
)
for %%i in (
	"!define Version "7.8.5.123"
	"!define Build "2017.10.10"
) do (
	Set /a Tush+=1
	Call :SetText !Tush!
(
	For %%i in (%Inputfile%) do (
		for /f "Delims=" %%a in (%%~fi) do (
			Set /a Line+=1
			if defined Text_!Line! {
				echo;Text_!Line!
			) else (
				echo;%%i
			)
		)
	)
)>%Outputfile%
:SetText
Set "Text_!Tuh%~1!=%%i"
Goto :Eof
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回复 3# bbaa