scheduled-tasks

问题 I want to schedule a python script using the python-crontab module on Windows platform. Found the following snippet to work around but having a hard time to configure. Script name cronTest.py : from crontab import CronTab file_cron = CronTab(tabfile='filename.tab') mem_cron = CronTab(tab=""" * * * * * command """) Let's say, for example, I want to print date & time for ever 5 mins using the following script, named dateTime.py : import datetime with open('dateInfo.txt','a') as outFile: outFile

问题 I want to schedule a python script using the python-crontab module on Windows platform. Found the following snippet to work around but having a hard time to configure. Script name cronTest.py : from crontab import CronTab file_cron = CronTab(tabfile='filename.tab') mem_cron = CronTab(tab=""" * * * * * command """) Let's say, for example, I want to print date & time for ever 5 mins using the following script, named dateTime.py : import datetime with open('dateInfo.txt','a') as outFile: outFile

问题 I want to schedule a python script using the python-crontab module on Windows platform. Found the following snippet to work around but having a hard time to configure. Script name cronTest.py : from crontab import CronTab file_cron = CronTab(tabfile='filename.tab') mem_cron = CronTab(tab=""" * * * * * command """) Let's say, for example, I want to print date & time for ever 5 mins using the following script, named dateTime.py : import datetime with open('dateInfo.txt','a') as outFile: outFile

问题 I want to schedule a python script using the python-crontab module on Windows platform. Found the following snippet to work around but having a hard time to configure. Script name cronTest.py : from crontab import CronTab file_cron = CronTab(tabfile='filename.tab') mem_cron = CronTab(tab=""" * * * * * command """) Let's say, for example, I want to print date & time for ever 5 mins using the following script, named dateTime.py : import datetime with open('dateInfo.txt','a') as outFile: outFile

问题 Im trying to manage scheduled tasks using spring boot. I want to execute my job only one time at a particular date ( specified by the user ). User can add dates for execution as much as he wants.Here is my Job : @Component public class JobScheduler{ @Autowired ServiceLayer service; @PostConstruct public void executeJob(){ try { service.execute(); } catch (Exception e) { // TODO Auto-generated catch block e.printStackTrace(); } } } And here is the execute method : private TaskScheduler

问题 Im trying to manage scheduled tasks using spring boot. I want to execute my job only one time at a particular date ( specified by the user ). User can add dates for execution as much as he wants.Here is my Job : @Component public class JobScheduler{ @Autowired ServiceLayer service; @PostConstruct public void executeJob(){ try { service.execute(); } catch (Exception e) { // TODO Auto-generated catch block e.printStackTrace(); } } } And here is the execute method : private TaskScheduler

问题 I have a very basic question. I have built with R a script than can send me reports by email. I then used task scheduler to send those emails on specific times. But now I would like to automate more frequently these scripts (let's say every 2 hours) and to only receive an email when the alert I created in my script (a flag) is on, and this even when my pc is off. As task scheduler won't work, does that mean I need a server or something ? Does it have a cost ? I am complete newbie in that area

问题 I have been working on a .net Core api project and I implemented a background task based on this example (in solution) here . I am already using some Global Exception handling for my api controllers, and by requirement I had to remove all the try catch statements and give simple HttpStatusCodes instead. I am required to do the same for my background task/tasks by creating a global Exception handling class to be inherited from any other class and work its "magic" by logging the exception

问题 I have a simple Spring-Boot web application with some scheduling tasks: @SpringBootApplication @EnableScheduling public class Application extends SpringBootServletInitializer { @Override protected SpringApplicationBuilder configure(final SpringApplicationBuilder app) { return app.sources(Application.class); } public static void main(String[] args) { SpringApplication.run(Application.class, args); } } And a service executing two scheduling tasks: @Service public class SchedulingService {

问题 As the title says, I am trying to use the fixedRate paramater of the Scheduled annotation in order to invoke a function every second. Here is the code that I am using: //execute once every second @Scheduled(fixedRate = 1000) private void pullLiveDataFromExternalServer() throws InterruptedException { System.err.println("START THREAD " + Thread.currentThread().getId()); Thread.sleep(5500L); System.err.println("END THREAD " + Thread.currentThread().getId()); } The way I understand it, the