77七

; cgi.fix_pathinfo = 0cgi.fix_pathinfo = 1
来自不同的文本？请按 a 文本 b 文本，及希望得到的c 文本，给出一个例子吧

77七

楼主应该不单单只替换某一个，而是一些吧？从楼主提供的文件中选取了写代码需要注意的行，还需要明确等号前后的空格需要保留原文本的格式，还是替换成新的固定格式？

[PHP]
;;;;;;;;;;;
; Directive names are *case sensitive* - foo=bar is different from FOO=bar.
;
; |        bitwise OR
; &        bitwise AND
; !        boolean NOT
engine = On
; Allow the <? tag.  Otherwise, only <?php and <script> tags are recognized.
precision    =  12
;output_handler =
zlib.output_compression = Off
; *NOT* affected by whether Safe Mode is turned On or Off.

; cgi.fix_pathinfo provides *real* PATH_INFO/PATH_TRANSLATED support for CGI.  PHP's
; cgi.fix_pathinfo=0

;fbsql.default_user = "_SYSTEM"
soap.wsdl_cache_dir="/tmp"
复制代码

77七

回复 27# piazini


   新年好！  代码前如果有其它代码 开启了延迟变量扩展，需关闭

@echo off
set "file=D:\php-5.2.9-Win32\php.ini-dist"

rem a对应b，不需要空格
set "#"a"=b"
set "#"cgi.fix_pathinfo"=1"
rem 替换为空值，则值为 / 在21行判断，如
set "#"c"=/"

(for /f "tokens=1* delims=:" %%a in ('findstr /n .* "%file%"') do (
	if "%%b" neq "" (
		for /f "delims==" %%c in (" %%b") do (
			for /f "tokens=1* delims=; " %%d in ("%%c") do (
				if defined #"%%d" (
					if "%%e" equ "" (
						for /f "tokens=* delims=; " %%f in (" %%b#") do (
							for /f "tokens=1* delims==" %%g in ("%%f") do (
								for /f "tokens=*" %%i in ("%%h") do (
									set str=%%f
									setlocal enabledelayedexpansion
									if "!#"%%d"!" equ "/" (
										echo=%%g=
									) else (
										call echo=!str:%%i=%%#"%%d"%%!
									)
									endlocal
									set m_e=1
								)
							)
						)
					)
				)
			)
		)
	)
	if defined m_e (
		set m_e=
	) else (
		echo=%%b
	)
)) > "out.txt"
rem move "out.txt" "%file%"
pause
复制代码

77七

回复 35# piazini


   setlocal和endlocal之间设置的变量为区域变量

77七

回复 38# piazini


   如果用相对路径，检查下脚本的工作目录