张颢镡 发表于 2018-6-21 06:02:13

windows数据销毁

@echo off  
setlocal enabledelayedexpansion
  
set /a sum=0
  
set /a ii=1
  
for /l %%i in (1,1,100) do (
  
echo ---------%%i--------
  
set /a sum+=!ii!
  
echo f|xcopy D:\bb D:\bb%%i /Y /-Y /R
  
echo !sum!
  
)
  
pause
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