Autofac 和 Quartz.Net 自動註入的整合

一：問題場景

在一次項目開發中，項目中已使用了Autofac.在新需求中要用到Quatrz.Net.在任務中使用註入方法，確始終無法使用註入的方法，經過千百次的度娘，終於找到瞭解決辦法！吐槽下度娘真心不好用~~~

二：解決問題

1：需要下載Autofac的擴展包

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

或者

Nuget: install-package Autofac.Extras.Quartz

2：在Autofac配置文件中註冊Quartz模塊並實現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構造函數註入容器了
        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);
        }
    }