[文本处理] [已解决]在使用setlocal enabledelayedexpansion时，得到的结果不一样

@echo off
set str_01=!First
set str_02=!First!Second
set str_03=First!
set str_04=First!Second!
set str_05=!First!Second!
set str_06=!First!Second!Three
set str_07=First!Second!Three
echo %str_01%
echo %str_02%
echo %str_03%
echo %str_04%
echo %str_05%
echo %str_06%
echo %str_07%
pause
复制代码

@echo off
setlocal enabledelayedexpansion
set str_01=!First
set str_02=!First!Second
set str_03=First!
set str_04=First!Second!
set str_05=!First!Second!
set str_06=!First!Second!Three
set str_07=First!Second!Three
echo %str_01%
echo %str_02%
echo %str_03%
echo %str_04%
echo %str_05%
echo %str_06%
echo %str_07%
endlocal
pause
复制代码

@echo off
setlocal enabledelayedexpansion
set First=Bathome
set str_01=!First
set str_02=!First!Second
set str_03=First!
set str_04=First!Second!
set str_05=!First!Second!
set str_06=!First!Second!Three
set str_07=First!Second!Three
echo %str_01%
echo %str_02%
echo %str_03%
echo %str_04%
echo %str_05%
echo %str_06%
echo %str_07%
endlocal
pause
复制代码

@echo off 
setlocal enabledelayedexpansion 
echo !v:01 
echo !v:01! 
set "v=aaa" 
set v:01=bathome
echo !v:01 
echo !v:01!
echo !v!:01
pause
复制代码

@echo off
for %%i in (.\*.xml) do (
    for /f "usebackq delims=" %%j in ("%%i") do (
    	echo %%j>1.txt
    )
)
pause
复制代码

@echo off
setlocal enabledelayedexpansion
for %%i in (.\*.xml) do (
    for /f "usebackq delims=" %%j in ("%%i") do (
    	echo %%j>1.txt
    )
)
endlocal
pause
复制代码