请教：修改a.cfg里update的参数，应该怎么实现

yxiaopeng

D:\jxsoft\a.cfg内容如下

ServerIP=192.168.0.201
update=1
TimeStemp=300

怎么才能让update=3

请改个完全的源码。谢谢！

yxiaopeng

各位帮忙看看应该怎么做啊？

lainline

#include <Array.au3>
$filetext=FileRead("D:\Djxsoft\a.cfg")
$filetext =StringReplace($filetext,@CRLF,"_CRLF_")
$S =StringSplit ( $filetext, "_CRLF_update=" ,3)
$T=StringSplit( $S[1],"_CRLF_",3)
$T[0]="update=3"
$S[1]=_ArrayToString ($T,@CRLF)
$filetext=_ArrayToString ($S,@CRLF)
$filetext =StringReplace($filetext,"_CRLF_",@CRLF)
$hfile=FileOpen("D:\Djxsoft\a.cfg",2)
FileWrite ($hfile ,$filetext)
FileClose($hfile)

也可用@CRLF分数组 再用数组搜索

lainline

$NAME="D:\Djxsoft\a.cfg"

$hfile=FileOpen($NAME,0)
$filetext=FileRead($hfile)
$filetext="[xxx]"&@CRLF&$filetext
$hfile=FileOpen($NAME,2)
FileWrite($hfile,$filetext)
FileClose($hfile)


IniWrite ($NAME, "xxx", "update", "3" )


$hfile=FileOpen($NAME,0)
$filetext=FileRead($hfile)
$filetext=StringReplace($filetext,"[xxx]"&@CRLF,"")
$hfile=FileOpen($NAME,2)
FileWrite($hfile,$filetext)
FileClose($hfile)

menfan

楼上正解，呵呵