Question

我正在尝试创建一个批处理文件，该文件创建一个以明天的日期命名的新文件夹，但我还需要它从今天的日期文件夹中获取文件。我的代码是写的，所以当我把％mm %% dd %% yy％放入时，它只能通过明天的日期来设置它。我需要帮助编辑它，以便以某种方式抓住它们。这是我的代码

@echo off

setlocal enableextensions disabledelayedexpansion

rem Retrieve data
for /f "tokens=2 delims==" %%a in ('wmic OS Get localdatetime /value') do set "dt=%%a" 
set "YY=%dt:~2,2%" 
set "YYYY=%dt:~0,4%"
set "MM=%dt:~4,2%"
set "DD=%dt:~6,2%"
set "HH=%dt:~8,2%"
set "Min=%dt:~10,2%"
set "Sec=%dt:~12,2%"

rem Remove padding from date elements and increase day
set /a "y=%YYYY%", "m=100%MM% %% 100", "d=(100%DD% %% 100)+1" 
rem Calculate month length
set /a "ml=30+((m+m/8) %% 2)" & if %m% equ 2 set /a "ml=ml-2+(3-y %% 4)/3-(99-y %% 100)/99+(399-y %% 400)/399"
rem Adjust day / month / year for tomorrow date
if %d% gtr %ml% set /a "d=1", "m=(m %% 12)+1", "y+=(%m%/12)"

rem Pad date elements and translate again to original variables
set /a "m+=100", "d+=100"
set "YYYY=%y%"
set "YY=%y:~-2%"
set "MM=%m:~-2%"
set "DD=%d:~-2%"

echo Tomorrow: %YYYY% / %MM% / %DD%

mkdir "C:\Users\name\Desktop\DNFB %mm%%dd%%yy%\"
mkdir "C:\Users\name\Desktop\DNFB %mm%%dd%%yy%\DNFB"

xcopy /s "C:\Users\name\Desktop\"DNFB %mm%%dd%%yy%"\file*.xls" "C:\Users\name\Desktop\DNFB %mm%%dd%%yy%\"

xcopy / s＆＃34; C：\ Users \ name \ Desktop \＆＃34; DNFB％mm %% dd %% yy％＆＃34;（TODAY）\ file * .xls＆＃34; ＆＃34; C：\ Users \ name \ Desktop \ DNFB％mm %% dd %% yy％（TOMORROW）\＆＃34; - 从标有＆＃34; DNFB 010815＆＃34;的文件夹中获取文件。并将其粘贴到文件夹＆＃34; DNFB 010915＆＃34;（明天）

甚至可能吗？还是太矛盾了。感谢

Answer 1

你有逻辑。使用更多变量

@echo off

    setlocal enableextensions disabledelayedexpansion

    for /f "tokens=2 delims==" %%a in ('wmic OS Get localdatetime /value') do set "dt=%%a" 
    set "td.YY=%dt:~2,2%" 
    set "td.YYYY=%dt:~0,4%"
    set "td.MM=%dt:~4,2%"
    set "td.DD=%dt:~6,2%"

    rem Remove padding from date elements and increase day
    set /a "y=%td.YYYY%", "m=100%td.MM% %% 100", "d=(100%td.DD% %% 100)+1" 
    rem Calculate month length
    set /a "ml=30+((m+m/8) %% 2)" & if %m% equ 2 set /a "ml=ml-2+(3-y %% 4)/3-(99-y %% 100)/99+(399-y %% 400)/399"
    rem Adjust day / month / year for tomorrow date
    if %d% gtr %ml% set /a "d=1", "m=(m %% 12)+1", "y+=(%m%/12)"

    rem Pad date elements and set tomorrow variables
    set /a "m+=100", "d+=100"

    set "tm.YYYY=%y%"
    set "tm.YY=%y:~-2%"
    set "tm.MM=%m:~-2%"
    set "tm.DD=%d:~-2%"

    echo Today   : %td.YYYY% / %td.MM% / %td.DD%
    echo Tomorrow: %tm.YYYY% / %tm.MM% / %tm.DD%

今天和明天的批处理文件时间戳

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