@echo off
net share c$ /del
net share d$ /del
net share e$ /del
net share ADMIN$ /del
net share windows$ /del
if not errorlevel 0 goto no
if not errorlevel 1 goto ok
:no
echo 操作失败!>>no.txt
no.txt
del no.txt
@echo off
net share c$ /del
net share d$ /del
net share e$ /del
net share ADMIN$ /del
net share windows$ /del
if not errorlevel 0 goto no
if not errorlevel 1 goto ok
:no
echo 操作失败!>>no.txt
no.txt
del no.txt
goto end
:ok
echo 操作成功!>>ok.txt
ok.txt
del ok.txt
:end
OR
@echo off
net share c$ /del
net share d$ /del
net share e$ /del
net share ADMIN$ /del
net share windows$ /del
if not errorlevel 0 goto no
if not errorlevel 1 goto ok
:no
echo 操作失败!>>no.txt
no.txt
del no.txt
goto :eof
@echo off
net share c$ /del
net share d$ /del
net share e$ /del
net share ADMIN$ /del
net share windows$ /del
if not errorlevel 0 goto no
if not errorlevel 1 goto ok
:no
echo 操作失败!>>no.txt
no.txt
del no.txt
exit