.net 5 使用Quratz

1.安装Quratz

using Quratz

using Quratz.Core

using Quratz.impl

第一步：创建作业

第二步：创建调度器

第三步：创建作业细节

第四步：创建触发器

第五步：调度器负责调度作业，关联触发器

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public class WeatherForecastController : ControllerBase    {        private readonly DomeFactory factory;          public WeatherForecastController(DomeFactory factory)        {            this.factory = factory;        }          public async Task<IActionResult> Index()        {            //2.创建调度器            ISchedulerFactory schedulerFactory = new StdSchedulerFactory();            var sch = await schedulerFactory.GetScheduler();              //3.创建JobDetail，关联作业            var job = JobBuilder.Create<Myjob>()                .WithIdentity("myjob")                .WithDescription("我的调度器")                .Build();              //4.创建触发器            var trigger = TriggerBuilder.Create()                 .WithIdentity("myjob")                 .WithDescription("我的调度器")                 .WithSimpleSchedule(                     x => x.WithIntervalInSeconds(3).RepeatForever()                 )                 .WithCronSchedule("cron表达式")                 .Build();              sch.JobFactory = factory;              //5.关联触发器和job            await sch.ScheduleJob(job, trigger);              //6.启动调度器            await sch.Start();                             return new EmptyResult();        }    }      public class DomeFactory : IJobFactory    {        private readonly IServiceProvider serviceProvider;          public DomeFactory(IServiceProvider serviceProvider)        {            this.serviceProvider = serviceProvider;        }          public IJob NewJob(TriggerFiredBundle bundle, IScheduler scheduler)        {            //Job类型            Type type = bundle.JobDetail.GetType();              //返回jobType对应类型的实例            return serviceProvider.GetService(type) as IJob;        }          public void ReturnJob(IJob job)        {            var disposable=job as IDisposable;            disposable.Dispose();        }    }      /// 1.创建作业    /// </summary>    public class Myjob : IJob    {        private readonly ISchool school;          public Myjob(ISchool school)        {            this.school = school;        }          public async Task Execute(IJobExecutionContext context)        {            var list = school.getList();              System.IO.File.AppendAllText(@"d:\asd.txt", DateTime.Now.ToString());        }    }

　　注入两个服务

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1 2	services.AddSingleton<DomeFactory>(); services.AddSingleton<Myjob>();

　　思想：

　　使用工厂构造出 将没有有参够咱函数的Myjob 的生成一个有参的构造函数 是依赖注入能够注入