bat 批处理获取时间语法格式
取年份：echo %date:~0,4%
取月份：echo %date:~5,2%
取日期：echo %date:~8,2%
取星期：echo %date:~10,6%
取小时：echo %time:~0,2%
取分钟：echo %time:~3,2%
取秒：echo %time:~6,2%
取毫秒：echo %time:~9,2%
示例：
D:\>echo %date:~0,4%-%date:~5,2%-%date:~8,2%
2018-06-06
D:\>echo %time:~0,2%:%time:~3,2%:%time:~6,2%
11:22:09
D:\>echo %date:~0,4%-%date:~5,2%-%date:~8,2%-%time:~0,2%:%time:~3,2%:%time:~6,2%
2018-06-06-11:22:12
D:\>echo %date:~0,4%%date:~5,2%%date:~8,2%-%time:~0,2%:%time:~3,2%:%time:~6,2%
20180606-11:23:33
如图：
bat 批处理获取时间语法格式
原文：https://www.cnblogs.com/xuegqcto/p/9144218.html
