win系统DOS批处理命令：每日根据定时计划，弹出相应的提醒

@echo off
setlocal enabledelayedexpansion
::设置数据源
::set DATASET=D:softxinyuxinyu.txt

::获取系统时间的星期值
::set day=%date:~12,14%
::set day=%date:~8,2%
set  pre=%date:~8,1%
if "%pre%" =="0"  (set /a  day=%date:~9,1%) else set  /a day=%date:~8,2%

::进行求余数
::echo %day%
set /a sep=day%%14
::echo %sep%
::pause

if not "%sep%"=="0" (set /a p = %sep%-1)  else set /a p = 13
::echo %p%
::echo.

echo.
echo 【日期】%date:~0,14% 
if "%p%"=="0" (
    for /f "tokens=1-3 delims=$" %%i in (D:softxinyuxinyu.txt) do (
            ::echo %%i 
            set BL1=%%i
            set BL2=%%j
            set BL3=%%k
            ::if %day% gtr 14 (set /a BL2=%%j) else (set  /a BL2=%%k
            echo.
            echo 【作者】!BL1!   
            echo.
            echo 【心语一】!BL2! 
            echo.
            echo 【心语二】!BL3! 
            echo.
            pause
            exit
    )
) else (
    for /f "skip=%p% tokens=1-3 delims=$" %%i in (D:softxinyuxinyu.txt) do (
        ::echo %%i 
        set BL1=%%i
        set BL2=%%j
        set BL3=%%k
        ::if %day% gtr 14 (set /a BL2=%%j) else (set  /a BL2=%%k
        echo.
        echo 【作者】!BL1!   
        echo.
        echo 【心语一】!BL2! 
        echo.
        echo 【心语二】!BL3! 
        echo.
        pause
        exit
    )
)
pause
exit