@echo off
setlocal enabledelayedexpansion
set b=/-\ /-\ **
set 速度=1
set 退格=
set n=0
for %%i in (D:\online不要删\12\*.*) do (call :a !n! & xcopy /e/y %%i D:\online不要删\123>nul 2>nul & set /a n+=1)
goto :eof
:a
set/a a=%1%%10
set/a c=%a%%%4
if %a% EQU 0 set/p=▌<nul
if %c% EQU 3 (set/p=^|<nul) else (set/p=!b:~%a%,1!<nul)
ping/n %速度% 127.1>nul
set/p=%退格%<nul
goto :eof
为什么我的进度条不会动.????????????????????????????
setlocal enabledelayedexpansion
set b=/-\ /-\ **
set 速度=1
set 退格=
set n=0
for %%i in (D:\online不要删\12\*.*) do (call :a !n! & xcopy /e/y %%i D:\online不要删\123>nul 2>nul & set /a n+=1)
goto :eof
:a
set/a a=%1%%10
set/a c=%a%%%4
if %a% EQU 0 set/p=▌<nul
if %c% EQU 3 (set/p=^|<nul) else (set/p=!b:~%a%,1!<nul)
ping/n %速度% 127.1>nul
set/p=%退格%<nul
goto :eof
为什么我的进度条不会动.????????????????????????????