Autofac 和 Quartz.Net 自动注入的整合

一：问题场景

在一次项目开发中，项目中已使用了autofac.在新需求中要用到quatrz.net.在任务中使用注入方法，确始终无法使用注入的方法，经过千百次的度娘，终于找到了解决办法！吐槽下度娘真心不好用~~~

二：解决问题

1：需要下载autofac的扩展包

https://github.com/alphacloud/autofac.extras.quartz

或者

nuget: install-package autofac.extras.quartz

2：在autofac配置文件中注册quartz模块并实现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:实现定时任务

public class jobtest : ijob
    {

        //这里我们就可以使用构造函数注入容器了
        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);
        }
    }