在Windows (Windows XP)批处理脚本中，我需要格式化当前日期和时间，以便以后在文件名等中使用。
这类似于堆栈溢出问题如何在批处理文件中添加日期，但也包含时间。
到目前为止，我有这个:
echo %DATE%
echo %TIME%
set datetimef=%date:~-4%_%date:~3,2%_%date:~0,2%__%time:~0,2%_%time:~3,2%_%time:~6,2%
echo %datetimef%
这使:
28/07/2009
8:35:31.01
2009_07_28__ 8_36_01
是否有一种方法可以允许%TIME%中的个位数小时，以便我可以得到以下结果?
2009_07_28__08_36_01
当前回答
设置xtime = % % 如果“%xtime:~0,1%”==“”则设置xtime=0%xtime:~1,7% 设置isodate = %日期:~ -4% %日期:~ 3,2% %日期:~ 0,2% _ % xtime: ~ 0, 2% % xtime: ~ 3, 2% %时间:~ 6 2%
其他回答
如果你不需要这个格式:
2009_07_28__08_36_01
然后你可以使用以下3行代码，使用%date%和%time%:
set mydate=%date:/=%
set mytime=%time::=%
set mytimestamp=%mydate: =_%_%mytime:.=_%
注意:字符/和:被删除，字符。空格被下划线取代。
示例输出(摄于8/5/15星期三下午12:49，时间为50秒93毫秒):
echo %mytimestamp%
Wed_08052015_124950_93
以下可能不是一个直接的答案，但一个接近的答案?
set hour=%time:~0,2%
if "%hour:~0,1%" == " " set datetimef=%date:~-4%_%date:~3,2%_%date:~0,2%__0%time:~1,2%_%time:~3,2%_%time:~6,2%
else set datetimef=%date:~-4%_%date:~3,2%_%date:~0,2%__%time:~0,2%_%time:~3,2%_%time:~6,2%
至少这可能是鼓舞人心的。
希望这能有所帮助:
set MM=%date:~4,2%
set DD=%date:~7,2%
set YYYY=%date:~10,4%
echo %DD%_%MM%_%YYYY%
这将打印05_06_2021
这个脚本使用一个WMI接口，主要通过WMIC工具访问，这是Windows的一个组成部分，因为Windows XP专业版(家庭版也支持，但默认情况下不安装该工具)。该脚本还通过创建和调用WSH vbscript来访问WMI接口，并以与WMIC工具提供的相同格式写入控制台输出时间，从而实现了缺少WMIC工具的解决方案。
@ECHO OFF
REM Returns: RETURN
REM Modify: RETURN, StdOut
REM Required - mandatory: none
REM Required - optionaly: format strings delimited by a space to format an output delimited by predefined delimiter
REM YYYY = 4-digit year
REM MM = 2-digit month
REM DD = 2-digit day
REM hh = 2-digit hour
REM mm = 2-digit minute
REM ss = 2-digit second
REM ms = 3-digit millisecond
CALL :getTime %*
ECHO %RETURN%
GOTO :EOF
REM SUBROUTINE
REM Returns: RETURN
REM Modify: RETURN
REM Required - mandatory: none
REM Required - optionaly: format strings delimited by a space to format an output delimited by predefined delimiter
REM YYYY = 4-digit year
REM MM = 2-digit month
REM DD = 2-digit day
REM hh = 2-digit hour
REM mm = 2-digit minute
REM ss = 2-digit second
REM ms = 3-digit millisecond
:getTime
SETLOCAL EnableDelayedExpansion
SET DELIM=-
WHERE /Q wmic.exe
IF NOT ERRORLEVEL 1 FOR /F "usebackq skip=1 tokens=*" %%x IN (`wmic.exe os get LocalDateTime`) DO (SET DT=%%x & GOTO getTime_Parse)
SET _TMP=%TEMP:"=%
ECHO Wscript.StdOut.WriteLine (GetObject("winmgmts:root\cimv2:Win32_OperatingSystem=@").LocalDateTime)>"%_TMP%\get_time_local-helper.vbs"
FOR /F "usebackq tokens=*" %%x IN (`cscript //B //NoLogo "%_TMP%\get_time_local-helper.vbs"`) DO (SET DT=%%x & GOTO getTime_Parse)
:getTime_Parse
SET _RET=
IF "%1" EQU "" (
SET _RET=%DT:~0,4%%DELIM%%DT:~4,2%%DELIM%%DT:~6,2%%DELIM%%DT:~8,2%%DELIM%%DT:~10,2%%DELIM%%DT:~12,2%%DELIM%%DT:~15,3%
) ELSE (
REM Not recognized format strings are ignored during parsing - no error is reported.
:getTime_ParseLoop
SET _VAL=
IF "%1" EQU "YYYY" SET _VAL=%DT:~0,4%
IF "%1" EQU "MM" SET _VAL=%DT:~4,2%
IF "%1" EQU "DD" SET _VAL=%DT:~6,2%
IF "%1" EQU "hh" SET _VAL=%DT:~8,2%
IF "%1" EQU "mm" SET _VAL=%DT:~10,2%
IF "%1" EQU "ss" SET _VAL=%DT:~12,2%
IF "%1" EQU "ms" SET _VAL=%DT:~15,3%
IF DEFINED _VAL (
IF DEFINED _RET (
SET _RET=!_RET!%DELIM%!_VAL!
) ELSE (
SET _RET=!_VAL!
)
)
SHIFT
IF "%1" NEQ "" GOTO getTime_ParseLoop
)
ENDLOCAL & SET RETURN=%_RET%
GOTO :EOF
你可以用这些…
Parameters:
%date:~4,2% -- month
%date:~7,2% -- days
%date:~10,4% -- years
%time:~1,1% -- hours
%time:~3,2% -- minutes
%time:~6,2% -- seconds
%time:~9,2% -- mili-seconds
%date:~4,2%%date:~7,2%%date:~10,4% : MMDDYYYY
%date:~7,2%%date:~4,2%%date:~10,4% : DDMMYYYY
%date:~10,4%%date:~4,2%%date:~7,2% : YYYYMMDD
