我已经尝试了几天,似乎可以让它发挥作用。我找到了一个例子,但它使用了一个无法正常工作的(CryEcho)。我只是想添加这个来让用户知道在ping IP地址时正在发生的事情。我确实在这里找到了一些代码,但它让我感到困惑,因为我刚刚开始乱用批处理文件以获得乐趣。
无论如何,我想要的东西使用类似下面的例子,但文字像(Waiting ... [spinner])。谢谢!
@echo off
setlocal
set COUNT=0
set MAXCOUNT=10
set SECONDS=1
:LOOP
title "\"
call :WAIT
title "|"
call :WAIT
title "/"
call :WAIT
title "-"
if /i "%COUNT%" equ "%MAXCOUNT%" goto :EXIT
set /a count+=1
echo %COUNT%
goto :LOOP
:WAIT
ping -n %SECONDS% 127.0.0.1 > nul
ping -n %SECONDS% 127.0.0.1 > nul
goto :EOF
:EXIT
title FIN!
endlocal
我也发现了这段代码:
@echo off
rem Example showing how to use CryEcho to produce a spinning wheel to show activity.
CryEcho Working ...
call :DoSomeWork
call :SpinAlive
call :DoSomeWork
call :SpinAlive
call :DoSomeWork
call :SpinAlive
call :DoSomeWork
call :SpinAlive
call :DoSomeWork
call :SpinAlive
call :DoSomeWork
call :SpinAlive
call :DoSomeWork
call :SpinAlive
call :DoSomeWork
call :SpinAlive
call :DoSomeWork
cryecho \s\nFinished.
goto :eof
:DoSomeWork
ping -n 1 localhost > nul
goto :eof
:SpinAlive
if "%Spinner%" == "2" (cryecho \\\b)
if "%Spinner%" == "3" (cryecho -q "|"\b)
if "%Spinner%" == "4" (cryecho /\b set Spinner=0) else (cryecho -\b set Spinner=1)
set /A Spinner=%Spinner%+1
goto :eof
答案 0 :(得分:9)
主要技巧是将光标移回同一行
这可以使用carriage return
或backspace
个字符来完成。
@echo off
setlocal EnableDelayedExpansion
for /f %%a in ('copy /Z "%~dpf0" nul') do set "CR=%%a"
FOR /L %%n in (1,1,10) DO (
call :spinner
ping localhost -n 2 > nul
)
exit /b
:spinner
set /a "spinner=(spinner + 1) %% 4"
set "spinChars=\|/-"
<nul set /p ".=Waiting !spinChars:~%spinner%,1!!CR!"
exit /b
<CR>
字符是根据copy /z
的输出创建的
输出由set /p
完成,因为这会在结尾处省略CR/LF
的输出
每次输出!CR!
以强制光标移回第一列
但是,当Win7和Vista从CR
的前导输出中移除所有空格和set /p
时,它会被放置在最后。
答案 1 :(得分:0)
@ECHO OFF
SETLOCAL ENABLEDELAYEDEXPANSION
CALL :BACKSPACE $BS
SET /A FULL_COUNT=75
SET /A MAX_COUNT=160
SET /A Spin_Delay=60
SET "_MSG=Process running..."
SET /A CTR=0
IF NOT [%1]==[] SET "_MSG=%~1"
IF NOT [%2]==[] SET /A FULL_COUNT=%2
IF NOT [%3]==[] SET /A SPIN_DELAY=%3
IF %FULL_COUNT% GTR %MAX_COUNT% SET /A FULL_COUNT=%MAX_COUNT%
<nul SET/P="%_MSG%*"
SET "SPINNER=³/Ä\"
FOR /L %%A IN (1,1,%FULL_COUNT%) DO (
CALL :DELAY %SPIN_DELAY%
<nul CALL SET/P="%$BS%%%SPINNER:~!CTR!,1%%"
SET /A CTR=%%A %% 4
)
<nul SET/P="%$BS%*"
ENDLOCAL & EXIT /B %CTR%
:BackSpace
setlocal
for /f %%a in ('"prompt $H&for %%b in (1) do rem"') do set "BS=%%a"
endlocal&call set %~1=%BS%&exit /b 0
:Delay msec
setlocal
set/a correct=0
set/a msecs=%1+5
if /i %msecs% leq 20 set /a correct-=2
set time1=%time: =%
set/a tsecs=%1/1000 2>nul
set/a msecs=(%msecs% %% 1000)/10
for /f "tokens=1-4 delims=:." %%a in ("%time1%") do (
set hour1=%%a&set min1=%%b&set sec1=%%c&set "mil1=%%d"
)
if /i %hour1:~0,1% equ 0 if /i "%hour1:~1%" neq "" set hour1=%hour1:~1%
if /i %min1:~0,1% equ 0 set min1=%min1:~1%
if /i %sec1:~0,1% equ 0 set sec1=%sec1:~1%
if /i %mil1:~0,1% equ 0 set mil1=%mil1:~1%
set/a sec1+=(%hour1%*3600)+(%min1%*60)
set/a msecs+=%mil1%
set/a tsecs+=(%sec1%+%msecs%/100)
set/a msecs=%msecs% %% 100
:: check for midnight crossing
if /i %tsecs% geq 86400 set /a tsecs-=86400
set/a hour2=%tsecs% / 3600
set/a min2=(%tsecs%-(%hour2%*3600)) / 60
set/a sec2=(%tsecs%-(%hour2%*3600)) %% 60
set/a err=%msecs%
if /i %msecs% neq 0 set /a msecs+=%correct%
if /i 1%msecs% lss 20 set "msecs=0%msecs%"
if /i 1%min2% lss 20 set "min2=0%min2%"
if /i 1%sec2% lss 20 set "sec2=0%sec2%"
set "time2=%hour2%:%min2%:%sec2%.%msecs%"
:wait
set timen=%time: =%
if /i %timen% geq %time2% goto :end
goto :wait
:end
for /f "tokens=2 delims=." %%a in ("%timen%") do set num=%%a
if /i %num:~0,1% equ 0 set num=%num:~1%
set/a err=(%num%-%err%)*10
endlocal&exit /b %err%