本文介绍了.net核心Quartz依赖注入的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
如何在 .net 内核中配置Quartz以使用依赖项注入?我使用标准的.net核心依赖机制。在实现 IJob 的类的构造函数中,我需要注入一些依赖项。
How can I configure Quartz in .net core to use dependency injection? I using standard .net core Dependency mechanism. In constructor of class that implements IJob, I need inject some dependencies.
推荐答案
Quartz.Spi.IJobFactory
接口并实现它。 Quartz文档指出:
You can use the Quartz.Spi.IJobFactory
interface and implement it. The Quartz documentations states:
ISchedulerFactory schedulerFactory = new StdSchedulerFactory(properties);
var scheduler = schedulerFactory.GetScheduler();
scheduler.JobFactory = jobFactory;
编辑
实现看起来像这样:
public class JobFactory : IJobFactory
{
protected readonly IServiceProvider Container;
public JobFactory(IServiceProvider container)
{
Container = container;
}
public IJob NewJob(TriggerFiredBundle bundle, IScheduler scheduler)
{
return Container.GetService(bundle.JobDetail.JobType) as IJob;
}
public void ReturnJob(IJob job)
{
// i couldn't find a way to release services with your preferred DI,
// its up to you to google such things
}
}
到将其与 Microsoft.Extensions.DependencyInjection
一起使用,即可创建容器:
To use it with the Microsoft.Extensions.DependencyInjection
create your container like this:
var services = new ServiceCollection();
services.AddTransient<IAuthorizable, AuthorizeService>();
var container = services.BuildServiceProvider();
var jobFactory = new JobFactory(container);
参考文献
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