一：問題場景

在一次專案開發中，專案中已使用了Autofac.在新需求中要用到Quatrz.Net.在任務中使用注入方法，確始終無法使用注入的方法，經過千百次的度娘，終於找到了解決辦法！吐槽下度娘真心不好用~~~

二：解決問題

1：需要下載Autofac的擴充套件包

https://github.com/alphacloud/Autofac.Extras.Quartz

或者

Nuget: install-package Autofac.Extras.Quartz

2：在Autofac配置檔案中註冊Quartz模組並實現Quatrz

var builder = new ContainerBuilder();

builder.RegisterControllers(typeof(MvcApplication).Assembly);builder.RegisterType<QuartzServer>().As<IQuartzServer>().InstancePerLifetimeScope();builder.RegisterModule(new QuartzAutofacFactoryModule());builder.RegisterModule(new QuartzAutofacJobsModule(typeof(JobTest).Assembly));

var _container = builder.Build();DependencyResolver.SetResolver(new AutofacDependencyResolver(_container));

var scheduler = _container.Resolve<IScheduler>();scheduler.Start();IJobDetail job = JobBuilder.Create<JobTest>().Build();ITrigger trigger = TriggerBuilder.Create()     .WithSimpleSchedule(t =>      t.WithIntervalInSeconds(5)      .RepeatForever())      .Build();scheduler.ScheduleJob(job, trigger);

3:實現定時任務

public class JobTest : IJob    {

        //這裡我們就可以使用建構函式注入容器了        private IQuartzServer _quartzServer;        public JobTest(IQuartzServer quartzServer)        {            _quartzServer = quartzServer;        }        public void Execute(IJobExecutionContext context)        {            var reportDirectory = string.Format("~/reports/{0}/", DateTime.Now.ToString("yyyy-MM"));            reportDirectory = System.Web.Hosting.HostingEnvironment.MapPath(reportDirectory);            if (!Directory.Exists(reportDirectory))            {                Directory.CreateDirectory(reportDirectory);            }            var dailyReportFullPath = string.Format("{0}report_{1}.log", reportDirectory, DateTime.Now.Day);            var logContent = string.Format("{0}=>{1}{2}", DateTime.Now, "Create New Log."+this._quartzServer.Log(), Environment.NewLine);            File.AppendAllText(dailyReportFullPath, logContent);        }    }