windows 批处理每日自动备份

@echo off
set ymd=%date:~0,4%%date:~5,2%%date:~8,2%
set Views_bak=Views%ymd%
if not exist "D:\Backup"\%Views_bak% (
mkdir "D:\Backup"\%Views_bak%
xcopy "D:\data"* "D:\Backup"\%Views_bak%\ /E /C /Y

)
else
(
xcopy "D:\data"* "D:\Backup"\%Views_bak%\ /E /C /Y
)

exit

2、创建Windows计划任务

windows 批处理每日自动备份

原文：https://blog.51cto.com/monty/2498896