Récupérer date de la veille en batch formatUS Fermé

Question

Bonjour à tous,

Je sais que cette question à été posée plusieurs fois, j'ai fait mes recherches et j'ai vu pas mal de résultats. Mais ne maîtrisant pas trop le batch dos, j'aimerai savoir comment je peux récupérer dans une variable, la date de la veille mais ne format US !

C'est à dire mm/dd/yyyy .

j'ai déjà quelques fonctions sous la main mais je n'arrive pas à leur faire cracher le bon format de date :

date_hier = DateAdd("d", -1, Date)

for /F "tokens=2,3,4 delims=/ " %%d in ('date /T') do ( 
set jour=%%d%%e%%f 
)

Merci d'avance pour le service que vous me rendez !! :)

Warrer3 · Accepted Answer

Pour ceux que ça intéresse, j'ai trouvé la solution et pour tous les cas possibles et envisageables !!


:: Keep variables local
SETLOCAL

:: Export registry's date format settings to a temporary file
START /W REGEDIT /E %TEMP%.\_TEMP.REG "HKEY_CURRENT_USER\Control Panel\International"

:: Read the exported data
FOR /F "tokens=1* delims==" %%A IN ('TYPE %TEMP%.\_TEMP.REG ^| FIND /I "iDate"') DO SET iDate=%%B
FOR /F "tokens=1* delims==" %%A IN ('TYPE %TEMP%.\_TEMP.REG ^| FIND /I "sDate"') DO SET sDate=%%B
DEL %TEMP%.\_TEMP.REG

:: Remove quotes from exported values
SET iDate=%iDate:"=%
SET sDate=%sDate:"=%

:: Parse today's date depending on registry's local date format settings
IF %iDate%==0 FOR /F "TOKENS=1-4* DELIMS=%sDate%" %%A IN ('DATE/T') DO (
SET LocalFormat=MM%sDate%DD%sDate%YYYY
SET YesterLocal=%%YesterM%%%sDate%%%YesterD%%%sDate%%%YesterY%%
SET Year=%%C
SET Month=%%A
SET Day=%%B
)
IF %iDate%==1 FOR /F "TOKENS=1-4* DELIMS=%sDate%" %%A IN ('DATE/T') DO (
SET LocalFormat=DD%sDate%MM%sDate%YYYY
SET YesterLocal=%%YesterD%%%sDate%%%YesterM%%%sDate%%%YesterY%%
SET Year=%%C
SET Month=%%B
SET Day=%%A
)
IF %iDate%==2 FOR /F "TOKENS=1-4* DELIMS=%sDate%" %%A IN ('DATE/T') DO (
SET LocalFormat=YYYY%sDate%MM%sDate%DD
SET YesterLocal=%%YesterY%%%sDate%%%YesterM%%%sDate%%%YesterD%%
SET Year=%%A
SET Month=%%B
SET Day=%%C
)

:: Remove the day of week if applicable
FOR %%A IN (%Year%) DO SET Year=%%A
FOR %%A IN (%Month%) DO SET Month=%%A
FOR %%A IN (%Day%) DO SET Day=%%A

:: Today's date in YYYYMMDD format
SET SortDate=%Year%%Month%%Day%

:: Today's date in local format
FOR %%A IN (%Date%) DO SET Today=%%A

:: Strip leading zero from Day
SET DayS=%Day%
IF %Day:~0,1%==0 SET DayS=%Day:~1%

:: Calculate yesterday's date
IF %DayS% EQU 1 (
SET YesterY=%Year%
CALL :RollMonth
) ELSE (
SET /A YesterD=%DayS% - 1
SET YesterM=%Month%
SET YesterY=%Year%
)

:: Add leading zero to YesterD if necessary
IF %YesterD% LSS 10 SET YesterD=0%YesterD%

:: Yesterday's date in YYYYMMDD format
SET SortYest=%YesterM%/%YesterD%/%YesterY%

:: Display the results
ECHO Format: YYYYMMDD (%LocalFormat%)
ECHO.==================================
ECHO Today: %SortDate% (%Today%)
CALL ECHO Yesterday: %SortYest% (%YesterLocal%) 


:: Done



ENDLOCAL
GOTO:EOF


:RollMonth
IF %Month%==01 (
SET YesterD=31
SET YesterM=12
SET /A YesterY = %Year% - 1
)
IF %Month%==02 (
SET YesterD=31
SET YesterM=01
)
IF %Month%==03 (
SET YesterD=28
SET YesterM=02
CALL :LeapYear
)
IF %Month%==04 (
SET YesterD=31
SET YesterM=03
)
IF %Month%==05 (
SET YesterD=30
SET YesterM=04
)
IF %Month%==06 (
SET YesterD=31
SET YesterM=05
)
IF %Month%==07 (
SET YesterD=30
SET YesterM=06
)
IF %Month%==08 (
SET YesterD=31
SET YesterM=07
)
IF %Month%==09 (
SET YesterD=31
SET YesterM=08
)
IF %Month%==10 (
SET YesterD=30
SET YesterM=09
)
IF %Month%==11 (
SET YesterD=31
SET YesterM=10
)
IF %Month%==12 (
SET YesterD=30
SET YesterM=11
)
GOTO:EOF


:LeapYear


SET /A mod400 = %Year% %% 400
SET /A mod100 = %Year% %% 100
SET /A mod4 = %Year% %% 4
IF %mod400% EQU 0 (
SET YesterD=29
) ELSE (
IF %mod100% EQU 0 (
SET YesterD=28
) ELSE (
IF %mod4% EQU 0 (
SET YesterD=29
) ELSE (
SET YesterD=28
)
)
)
GOTO:EOF

Récupérer date de la veille en batch formatUS

1 réponse

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