是否可以在特定时间段运行代码？

Question

So, I am writing a Java code where I want the program to take content from the web every monday 12 am.

I found SO many answers telling me how to run a program for certain amount of time. I want to run the program and execute every monday morning.

I want to know if any one has ANY idea where to start?

I found of AlarmManager for android applications (which is sort what I want) but I want it for Java program not application.

Or is this even possible?

Answer 1

Sure! If you are on linux or mac, just set up a cronjob to run at 0 0 * * 1

It'd be something like:

java MyScript.java

as the task.

Answer 2

http://quartz-scheduler.org/是设置类似cron的作业的标准工具

Answer 3

Try this:

Scheduled Tasks With Cron for Java

Answer 4

是的，它正在使用Windows Task Manager！