如果未在x秒内完成，如何制作bat文件中止自身

Question

How to make a bat file to abort itself if not finished in x seconds.

In this script, some operation gets stuck sometimes, and I wish the whole script to exit(1) if it takes more than x seconds

Answer 1

Generate a Monitoring process at start of your Bat. You have to set a Title for the process that will be killed after X seconds.

@echo on

::The Endtime in seconds
set "$Time=5"

::The title of the process to kill after [Endtime]
set "$Title=test"

title %$Title%

::Generating the monitoring process
(
echo timeout %$Time%
echo taskkill /F /FI "WINDOWTITLE eq %$Title%" /T) >timer.bat

::Running the monitoring Process in another thread
start timer.bat


::Here come your code

Pause

I just putted pause to simulate your code replace it with your code.