Windows Batch：从文本文件设置变量
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Windows Batch: Set Variables from Text File
提问by Dustin
Im currently looking for a method to set variables in a windows batch file from linkes in txt document.
我目前正在寻找一种从 txt 文档中的链接在 Windows 批处理文件中设置变量的方法。
So for example, if the text file reads:
例如，如果文本文件读取：
http://website1.com
http://website2.com
http://website3.com
I can hopefully output them to variables in the batch. Example:
我希望可以将它们输出到批处理中的变量中。例子：
set var1="Line one of text file, ex: http://website1.com"
set var2="Line two of text file, ex :http://website2.com"
set var3="Line three of text file, ex: http://website3.com"
Any help is appreciated, thanks in advance!
任何帮助表示赞赏，提前致谢！
回答by Navigatron
Here ya go! Have fun with this one.
给你！玩得开心。
(
set /p var1=
set /p var2=
set /p var3=
)<Filename.txt
Lands you with the same results!
以相同的结果降落您！
回答by Anders
The FOR /F loop command can be used to read lines from a text file:
FOR /F 循环命令可用于从文本文件中读取行：
@echo off
setlocal ENABLEDELAYEDEXPANSION
set vidx=0
for /F "tokens=*" %%A in (sites.txt) do (
SET /A vidx=!vidx! + 1
set var!vidx!=%%A
)
set var
You end up with:
你最终得到：
var1=http://website1.com
var2=http://website2.com
var3=http://website3.com
