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@echo off
setlocal enabledelayedexpansion
color 9f
set sp=                                                    .
mode con cols=116 lines=1
set aa=^>
for /l %%i in (1,1,100) do (
set aa=!aa!^>
ping -n 1 127.1>nul
title 進(jìn)度:!aa!
echo.
set /p=%sp%完成比例：%%i%%<nul
)
set /p=