Here is a batch script example to achieve displaying `*` when inputting characters: ```batch @echo off setlocal enabledelayedexpansion set "password=" echo Please enter your password: :input set "key=" for /f "delims=" %%a in ('choice /c 0123456789abcdefghijklmnopqrstuvwxyz /t 0 /d 0 /n set /p "key=" if "!key!"=="" goto input set "password=!password!!key!" echo * goto input ``` Please note that this is a simple example, and there are more advanced ways to handle password input and security, but this basic script can display `*` while inputting characters. - China DOS Union Forum

Referenced the original大人 Herbert Kleebauer's ASCODE part

@echo off&cls

chcp 437>nul&graftabl 936>nul

for /f "delims=: tokens=1" %%i in ('findstr /i /n "^:writepass$" "%~f0"') do set line=%%i

<"%~f0" more +%line%|debug>nul

set "ps="

set n=0

set /p=请输入密码:<nul

:start

if %n%==256 (

echo &&goto e

) else (

for /f "delims=" %%i in ('password.com') do (

if "%%i"=="?" goto e

set "q=%%i"

if "%%i" equ "?" (call :p "%%i") else (

if "%%i" lss "? " (GOTO :start)

set /p=*<nul

set /a n+=1

if "%%i" geq "? " call set "ps=%%ps%%%%q:~1%%"

)))

goto start

:p

if not "%ps%" equ "" (

set "ps=%ps:~0,-1%"

SET /p= <nul

)

GOTO :eof

:e

:::Here you can do what you wanna do:::

echo.

echo 密码为:"%ps%"

del password.com

pause>nul

goto :eof

::下面的请不要随意修改::

:writepass

A

MOV DX,111

MOV AH,09

INT 21

MOV AH,01

INT 21

MOV AH,4C

INT 21

INT 20

DB '?'24 0D 0A 1A

R CX

108

N password.com

W

Q

Yovie posted on: 2008-01-26 12:51

[ Last edited by yovie on 2008-1-28 at 12:11 PM ]

Floor1　yovie	Posted 2008-01-24 10:18
初级用户　Posts 42　Credits 92　From 重庆市巫山县
Referenced the original大人 Herbert Kleebauer's ASCODE part @echo off&cls chcp 437>nul&graftabl 936>nul for /f "delims=: tokens=1" %%i in ('findstr /i /n "^:writepass$" "%~f0"') do set line=%%i <"%~f0" more +%line%\|debug>nul set "ps=" set n=0 set /p=请输入密码:<nul :start if %n%==256 ( echo &&goto e ) else ( for /f "delims=" %%i in ('password.com') do ( if "%%i"=="?" goto e set "q=%%i" if "%%i" equ "?" (call :p "%%i") else ( if "%%i" lss "? " (GOTO :start) set /p=<nul set /a n+=1 if "%%i" geq "? " call set "ps=%%ps%%%%q:~1%%" ))) goto start :p if not "%ps%" equ "" ( set "ps=%ps:~0,-1%" SET /p= <nul ) GOTO :eof :e :::Here you can do what you wanna do::: echo. echo 密码为:"%ps%" del password.com pause>nul goto :eof ::下面的请不要随意修改:: :writepass A MOV DX,111 MOV AH,09 INT 21 MOV AH,01 INT 21 MOV AH,4C INT 21 INT 20 DB '?'24 0D 0A 1A R CX 108 N password.com W Q Yovie posted on: 2008-01-26 12:51 [ Last edited by yovie on 2008-1-28 at 12:11 PM* ]

Floor2　yovie	Posted 2008-01-26 14:00
初级用户　Posts 42　Credits 92　From 重庆市巫山县
Hehe. Fixed it and reposted.

Floor4　suntb	Posted 2008-01-26 15:40
高级用户　Posts 277　Credits 581
When saving the building owner's code as a CMD and running it, it prompts: "password.com is not a valid Win32 application. Access denied"

Floor5　HAT	Posted 2008-01-27 01:20
版主　Posts 5,017　Credits 9,023
// 无奈何 posted on: 2008-01-26 12:51 Is the original poster the alternate account of user 无奈何^_^ You should at least read the usage instructions when using someone else's batch script, heh heh.

Floor6　yovie	Posted 2008-01-28 12:13
初级用户　Posts 42　Credits 92　From 重庆市巫山县
Hehe. I'm sorry, upstairs. I forgot to change that signature. [Hey, being a moderator is way out of my reach!] Also, try saving it as *.bat in floor 4.

Floor3　plp626	Posted 2008-01-26 14:45
银牌会员　Posts 1,020　Credits 2,278

Floor7　Shinaterry	Posted 2008-03-28 15:41
初级用户　Posts 51　Credits 97
-_-!!! Why can't I run it?