bat实现的模仿黑客帝国里面的数码雨
2020-06-09 14:12:49
供稿：网友
::黑客帝国里数码雨
@echo %dbg% off
:: Code by redtek 2006-11-2 CMD@XP
:: 出处：http://www.cn-dos.net/forum/viewthread.php?tid=24418
setlocal ENABLEDELAYEDEXPANSION
mode con cols=80 lines=30
cls
set 退格=
set redtek=" "
set end=0
:start
set /a end+=1
call :calc
set /p=!setspaces! nul
set /p=%退格%<NUL
set /p=%redtek:~1,79%<NUL&ECHO.
goto :start
:calc
if %end%==28 (
set /a end=0 & cls & set /a cols=!random:~0,2!
echo ... 风力：!cols! ...
if !cols! GTR 76 set cols=76
if !cols! LSS 2 set cols=2
set setspaces=!redtek:~1,%cols%!!random:~0,1!
goto :eof
)
@echo off
:: Code by JM 2006-11-3 CMD@XP
:: 出处：http://www.cn-dos.net/forum/viewthread.php?tid=24418
:: test.txt内容为：1234567890abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ~`!@#%&*(){}[]_+-=/"'?.,/
:: 暂时不能处理 |<>^
mode con cols=80
color 02
for /f %%i in (test.txt) do set str_char=%%i
set str_blank=
setlocal enabledelayedexpansion
:loop
:: 取随机位置上的字符
set /a num_char=1%random:~-1%%random:~0,1%-100
set char=!str_char:~-%num_char%,1!
:: 设置随机长度的空格
set /a num_blank=1%random:~-1%%random:~0,1%-100
set blank=!str_blank:~0,%num_blank%!
echo.%blank%%char%
goto loop
@echo off
:: Code by 不得不爱 2006-11-3 CMD@XP
:: 出处：http://www.cn-dos.net/forum/viewthread.php?tid=24418
mode con cols=80
set a=1234567890abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ~`!@#%.*(){}[]_+-=/"'?.,/^&^^^>^<
set b=
setlocal enabledelayedexpansion
:a
set /a num=%random%%%92
set 字符=!a:~-%num%,1!
set/a c=%random%%%80
set 空格=!b:~-%c%!
echo %空格%^%字符%
goto a
@echo off
:: Code by yfd11 2006-11-3 CMD@XP
:: 出处：http://www.cn-dos.net/forum/viewthread.php?tid=24418
mode con cols=80 LINES=30
set a=1234567890abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ~`!@#%.*(){}[]_+-=/"'?.,/^&^^^>^<
set b=
setlocal enabledelayedexpansion
:a
set /a num=%random%%%92
set 字符=!a:~-%num%,1!
set/a c=%random%%%80
set 空格=!b:~-%c%!
::echo. %空格%^%字符%
