我正在尝试让 Quartz.net (2.1.2) 与 IoC 容器 (autofac) 一起使用,因为我有需要在计划作业中使用的服务。我在这个主题上找到了类似的帖子,但我似乎无法找到一个带有 autofac 特定注册示例的帖子。
以下帖子涉及我遇到的相同问题:
但是,我认为我缺少的部分是当答案说“并且不要忘记在 IoC 容器中注册作业”时。我不确定如何准确地做到这一点,因为到目前为止我所尝试的一切都没有奏效。
在以下示例中,“HelloJob”将运行,但每当我尝试将 releaseService 注入“ReleaseJob”时,它都会拒绝运行。
更新: 我在 DependencyRegistration.cs 部分中标记了我认为问题所在的代码。
更新2: 一些与我需要做的事情相关的相关链接可能会有所帮助(我已经完成了所有这些但仍然无法弄清楚如何使用autofac):
如何以 PRO 方式使用 Quartz.NET? - http://blog.goyello.com/2009/09/21/how-to-use-quartz-net-in-pro-way/
Autofac 和 Quartz.NET - http://blog.humann.info/post/2013/01/30/Autofac-and-QuartzNET.aspx
使用 Quartz.NET 和 Simple Injector 进行构造函数注入 -使用 Quartz.NET 和 Simple Injector进行构造函数注入
ASP.Net MVC 3、Ninject 和 Quartz.Net - 如何? - ASP.Net MVC 3、Ninject 和 Quartz.Net - 如何?
以下是相关代码:
全球.asax
protected void Application_Start()
{
AreaRegistration.RegisterAllAreas();
RegisterGlobalFilters(GlobalFilters.Filters);
RegisterRoutes(RouteTable.Routes);
var dependencyRegistration = new DependencyRegistration();
dependencyRegistration.Register();
ModelValidatorProviders.Providers.Clear();
ModelValidatorProviders.Providers.Add(new FluentValidationModelValidatorProvider(new ValidatorFactory()));
DataAnnotationsModelValidatorProvider.AddImplicitRequiredAttributeForValueTypes = false;
}
依赖注册.cs
public class DependencyRegistration
{
public void Register()
{
var builder = new ContainerBuilder();
builder.RegisterControllers(Assembly.GetExecutingAssembly());
builder.RegisterAssemblyModules(Assembly.GetExecutingAssembly());
// Validation
builder.RegisterType<ValidatorFactory>()
.As<IValidatorFactory>()
.InstancePerHttpRequest();
AssemblyScanner findValidatorsInAssembly = AssemblyScanner.FindValidatorsInAssembly(Assembly.GetExecutingAssembly());
foreach (AssemblyScanner.AssemblyScanResult item in findValidatorsInAssembly)
{
builder.RegisterType(item.ValidatorType)
.As(item.InterfaceType)
.InstancePerHttpRequest();
}
// Schedule
builder.Register(x => new StdSchedulerFactory().GetScheduler()).As<IScheduler>();
// Schedule jobs
builder.RegisterAssemblyTypes(Assembly.GetExecutingAssembly()).Where(x => typeof(IJob).IsAssignableFrom(x));
var container = builder.Build();
DependencyResolver.SetResolver(new AutofacDependencyResolver(container));
//Schedule
IScheduler sched = container.Resolve<IScheduler>();
sched.JobFactory = new AutofacJobFactory(container);
sched.Start();
IJobDetail job = JobBuilder.Create<ReleaseJob>()
.WithIdentity("1Job")
.Build();
ITrigger trigger = TriggerBuilder.Create()
.WithIdentity("1JobTrigger")
.WithSimpleSchedule(x => x
.RepeatForever()
.WithIntervalInSeconds(5)
)
.StartNow()
.Build();
sched.ScheduleJob(job, trigger);
job = JobBuilder.Create<HelloJob>()
.WithIdentity("2Job")
.Build();
trigger = TriggerBuilder.Create()
.WithIdentity("2JobTrigger")
.WithSimpleSchedule(x => x
.RepeatForever()
.WithIntervalInSeconds(5)
)
.StartNow()
.Build();
sched.ScheduleJob(job, trigger);
}
}
作业工厂.cs
public class AutofacJobFactory : IJobFactory
{
private readonly IContainer _container;
public AutofacJobFactory(IContainer container)
{
_container = container;
}
public IJob NewJob(TriggerFiredBundle bundle, IScheduler scheduler)
{
return (IJob)_container.Resolve(bundle.JobDetail.JobType);
}
public void ReturnJob(IJob job)
{
}
}
ReleaseJob.cs
public class ReleaseJob : IJob
{
private readonly IReleaseService _releaseService;
public ReleaseJob(IReleaseService releaseService)
{
this._releaseService = releaseService;
}
public void Execute(IJobExecutionContext context)
{
Debug.WriteLine("Release running at " + DateTime.Now.ToString());
}
}
public class HelloJob : IJob
{
public void Execute(IJobExecutionContext context)
{
Debug.WriteLine("Hello job at " + DateTime.Now.ToString());
}
}
发布服务模型.cs
public class ReleaseServiceModule : Module
{
protected override void Load(ContainerBuilder builder)
{
builder.RegisterType<ReleaseService>()
.As<IReleaseService>()
.InstancePerLifetimeScope();
}
}