![]() ![]() ![]() ViewData = "Your application description page. Private void DoWork(object Second","5 ثانیه ") It’s well structured, simple to use, and gives a powerful performance. It’s multi-threaded, easily scalable, and offers a variety of job types. _timer = new Timer(DoWork, null, TimeSpan.Zero,TimeSpan.FromSeconds(5)) What Is Hangfire Hangfire is an open-source and well-documented task scheduler for ASP.NET and ASP.NET Core. I Use this code for test send email but this service is start in start project but i called it in Home/About, Why the service is started before i call it ? public TimedHostedService(ILogger logger, IEmailSender emailSender) _logger.LogInformation("Timed Background Service is stopping.") In this case, the interval is specified using a cron expression /15 which means to run every 15 seconds. There is also a Quartz.AspNetCore package that builds on the . The RecurringJob.AddOrUpdate method creates a recurring background job and accepts two parameters the job which is a lambda, and the interval to trigger the job. For scheduling jobs that can postpone their execution to when the system boots up. can be used either with ASP.NET Core applications, or with 'generic host' based worker-services. A cron job is only executed if the system is running on the scheduled time. It is a very useful application as it can run in the background. Quartz.NET version 3.2.0 introduced direct support for this pattern with the package. But all method for scheduling should be called dynamic, to send push notification to user of application. Backgound job scheduling can be easily integrated by using HangFire,FluentScheduling library. Public Task StopAsync(CancellationToken cancellationToken) One of the terms that most developers are familiar with regarding schedulers is CRON jobs. We want to create background job scheduling. _timer = new Timer(DoWork, null, TimeSpan.Zero, _logger.LogInformation("Timed Background Service is starting.") Public Task StartAsync(CancellationToken cancellationToken) Hosted service that activates a scoped service. This article provides three hosted service examples: Background task that runs on a timer. A hosted service is a class with background task logic that implements the IHostedService interface. Public TimedHostedService(ILogger logger) In ASP.NET Core, background tasks can be implemented as hosted services. With Code How to ckeck it everyday or every minute, where i start service ? MyService internal class TimedHostedService : IHostedService, IDisposable I Want my service ckeck users register date every day or every minute in my project if the register date was past 3 days send email to him, ![]()
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