hanyeguxing

%date%和%time%要求为标准格式

@echo off&setlocal enabledelayedexpansion
call:k
ping 127.1 -n 2 >nul
call:k
set/a D=D2-D1,K=K2-K1
if %K% leq 0 set/a K+=8640000,D-=1
if %D% leq 0 (echo %K%0毫秒)else echo %D%天%K%0毫秒
pause&exit
:k
set E=%date%&set T=%time%&set K=%time:~0,2%&set/a N+=1
set/a D%N%=1%E:~8,2%%%100,M=1%E:~5,2%%%100-1,Y=%E:~0,4%,"K%N%=%K: =%*360000+(1%T:~3,2%-100)*6000+(1%T:~6,2%-100)*100+1%T:~9,2%-100"
for /l %%a in (1,1,%M%) do set/a "K=^!(%%a-4)|^!(%%a-6)|^!(%%a-9)|^!(%%a-11)","D%N%+=^!(%%a-2)*(28+^!((^!(Y%%4)&^!^!(Y%%100))|^!(Y%%400)))+K*30+(^!^!(%%a-2)&^!K)*31"
set/a D%N%+=(Y-1)*365+Y/4-Y/100+Y/400
复制代码

hanyeguxing

把 7楼 中的 ping 127.1 -n 2 >nul 替换为你需要执行的代码，显示的就是执行这个命令所需要的时间