Batch file 如何在批处理文件结果的开头添加时间戳

如何在批处理文件结果的开头添加时间戳

以下是我当前的代码：

set dt=%date:~10,4%%date:~4,2%%date:~7,2%
set tm=%time:~0,2%%time:~3,2%%time:~6,2%

ping www.google.com -t -l 1 >PingLog_%dt%-%tm%.txt

我希望结果与此类似：

[hh:mm:ss] Reply from 120.89.12.38: bytes=1 time=1ms TTL=59

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小编辑以添加格式：

它经过测试，在这里运行良好——尽管这台电脑上的时间格式是24小时，这使它运行良好

@echo off

setlocal enableDelayedExpansion
set dt=%date:~10,4%%date:~4,2%%date:~7,2%
set tm=%time:~0,2%%time:~3,2%%time:~6,2%


for /l %%# in (1,1,100) do (
    set t=!time:~0,2!:!time:~3,2!:!time:~6,2!
    for /f "tokens=* delims=" %%# in ('ping www.google.com -t -l 1 -n 1^|find /i "reply"') do (
        echo [!t!] %%#
    )
)
pause & goto :EOF

---

您可以这样尝试：

@echo off
setlocal enableDelayedExpansion
for /f "delims=" %%a in ('wmic OS Get localdatetime  ^| find "."') do set dt=%%a
set datestamp=%dt:~0,8%
set timestamp=%dt:~8,6%
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%
set stamp=%YYYY%-%MM%-%DD%_%HH%-%Min%-%Sec%
echo stamp: "%stamp%"
echo datestamp: "%datestamp%"
echo timestamp: "%timestamp%"
pause
Set TmpLog=TmpLog.txt
Set Log=PingLog_%MM%-%DD%-%YYYY%-%HH%-%Min%-%Sec%.txt
If exist %TmpLog% Del %TmpLog%
If exist %Log% Del %Log%
echo %Log%
(
for /l %%# in (1,1,100) do (
   set t=!time:~0,2!:!time:~3,2!:!time:~6,2!
    for /f "tokens=* delims=" %%# in ('ping www.google.com -t -l 1 -n 1^|find /i "TTL"') do (
        echo [!t!] %%#
    )
)
)>>%TmpLog%
cmd /u /c type %TmpLog% > %Log%
pause & Start "" %Log%

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谢谢这接近我所需要的。但是，我们如何才能这样做，它将不断ping目标，直到bat文件关闭。