我把下边一段指令写在txt文件里，后缀改为.bat，但是执行的时候只能执行第一句，为什么呢？
diskpart
list disk
select disk 1
detail disk
select partition 1
set id=07

(echo list disk
echo select disk 1
echo detail disk
echo select partition 1
echo set id=07)|diskpart

把后缀名改为cmd

以下代码复制粘贴到记事本，另存为xx.bat，编码选ANSI
cls&echo off
rem 执行多条diskpart的命令
set #=Any question&set _=WX&set $=Q&set/az=0x53b7e0b4
title %#% +%$%%$%/%_% %z%
cd /d "%~dp0"
(
echo;list disk
echo;select disk 1
echo;detail disk
echo;select partition 1
echo;set id=07
echo;exit
)>script.txt
diskpart /s script.txt
echo;%#% +%$%%$%/%_% %z%
pause
exit