[ 新手习题 4 ] 批处理循环十秒倒计时

胖奇4BAT

@echo off
set num=10 9 8 7 6 5 4 3 2 1
for %%i in (%num%) do (
        echo %%i
        ping 127.0.0.1 >nul
)
pause

zhuzhen830201

@echo off
set "times=10"
echo 按任意字母键退出运行程序,默认 10 秒启动程序
:bgn
set/p=还剩下 %times% 秒...<nul
if "%times%"=="0" goto :run

set /a "times-=1"
choice /T 1 /C 0e /d 0 >nul
if "%errorlevel%"=="1" (goto :bgn) else (goto :end)


:run
echo.
echo 程序已经启动...
pause>nul
goto :eof


:end
echo.
echo 已经退出程序...

pause>nul

0000

1. 
   
2. set a=10
   
3. :times
   
4. echo %a%
   
5. set t=%time:~0,8%
   
6. :loop
   
7. if %t% == %time:~0,8% goto loop
   
8. if %a% lss 0 goto out
   
9. set /a a-=1
   
10. goto times
    
11. :out
    
12. pause>nul
    

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懒虫阿布

1. @echo off
   
2. for /l %%i in (10,-1,1) do (echo %%i & ping 127.1 -n 2 2>&1 >null)

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nwdxlgzs

我是不是第一个写timeout延迟的人

1. @echo off
   
2. :a
   
3. echo 10&timeout /nobreak 1>nul
   
4. echo 9&timeout /nobreak 1>nul
   
5. echo 8&timeout /nobreak 1>nul
   
6. echo 7&timeout /nobreak 1>nul
   
7. echo 6&timeout /nobreak 1>nul
   
8. echo 5&timeout /nobreak 1>nul
   
9. echo 4&timeout /nobreak 1>nul
   
10. echo 3&timeout /nobreak 1>nul
    
11. echo 2&timeout /nobreak 1>nul
    
12. echo 1&timeout /nobreak 1>nul
    
13. echo 0&timeout /nobreak 1>nul
    
14. goto a
    

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lihui612ld

@echo off
for /l in (0 1 10) do (
echo %%i
ping 127.1 -t -n 2
)

miqilaosu

1. @echo off
   
2. for /l %%i in (10 -1 1) do (
   
3. ping 127.1 /n 2 >nul&echo,%%i
   
4. )
   
5. pause

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交作业

impk

1. @echo off
   
2. set var=10
   
3. :1
   
4. echo %var%
   
5. set /a var=%var%-1
   
6. ping /n 2 127.1>nul
   
7. if %var% lss 0 goto :eof
   
8. goto :1
   

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马帅123

方法1：

1. @echo off
   
2. set a=10
   
3. :a
   
4. if %a%==0 pause
   
5. echo %a%
   
6. ping /n 2 127.0.1>nul
   
7. set /a a-=1
   
8. goto :a

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方法2：

1. @echo off
   
2. for /l %%i in (10,-1,0) do echo %%i&ping /n 2 127.0.1>nul

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方法三：
@echo off

马帅123

方法1：

1. @echo off
   
2. set a=10
   
3. :a
   
4. if %a%==0 pause
   
5. echo %a%
   
6. ping /n 2 127.0.1>nul
   
7. set /a a-=1
   
8. goto :a

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方法2：

1. @echo off
   
2. for /l %%i in (10,-1,0) do echo %%i&ping /n 2 127.0.1>nul

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方法三：

1. @echo off
   
2. set a=10
   
3. :a
   
4. if %a%==0 pause
   
5. echo %a%
   
6. timeout /t 1 /NOBREAK>nul 2>nul
   
7. set /a a-=1
   
8. goto :a

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等等......

Zhou.

@echo off
set a=0
:kaishi
cls
set /a a=a+1
if "%a%"=="11" goto end
echo %a%
ping /n 2 127.1>nul
goto kaishi
:end
echo 完成
pause
exit

Markting

1. @echo off
   
2. echo wscript.sleep 1000 >sleep.vbs
   
3. for /l %%i in (10,-1,0) do (
   
4. echo %%i
   
5. sleep.vbs
   
6. )
   
7. del sleep.vbs
   

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wujunkai

1. @echo off
   
2. for /l %%i in (10,-1,0) do (
   
3. echo %%i
   
4. timeout /T 1 /NOBREAK
   
5. )

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cmd1152

1. for /l %%i in (10,-1,0) do (
   
2. echo %%i
   
3. ping -n 2 127.1>nul
   
4. )
   
5. pause

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qixiaobin0715

比以前有进步，知道踏踏实实练内功了。