c# Quartz 简单使用

public class ActionJob : IJob
    {
        public static Dictionary<string, Action<object>> ActionList { get; } = new Dictionary<string, Action<object>>();

        public Task Execute(IJobExecutionContext context)
        {
            return Task.Run(() =>
            {
                JobDataMap dataMap = context.JobDetail.JobDataMap;
                string name = dataMap.GetString("key");
                object value = dataMap.Get("value");
                if (ActionList.ContainsKey(name))
                {
                    ActionList[name]?.Invoke(value);
                }
            });
        }

        public static async void CreateJob(Action<object> action, string key, string value, ITrigger trigger)
        {
            var scheduler = await StdSchedulerFactory.GetDefaultScheduler();
            if (!scheduler.IsStarted)
            {
                await scheduler.Start();
            }
            ActionList.Add(key, action);
            IJobDetail job = JobBuilder.Create<ActionJob>()
                             .WithIdentity(new JobKey(key)) // name "myJob", group "group1"
                             .UsingJobData("key", key)
                             .UsingJobData("value", value)
                             .Build();

            await scheduler.ScheduleJob(job, trigger);      //把作业，触发器加入调度器。
        }

        public static void CreateJob(Action<object> action, string key, string value, int seconds)
        {
            // 创建触发器
            ITrigger trigger = TriggerBuilder.Create()
                                        .StartNow()                        //现在开始
                                        .WithSimpleSchedule(x => x         
                                        .WithIntervalInSeconds(seconds)
                                        .RepeatForever())           
                                        .Build();
            CreateJob(action, key, value, trigger);
        }

        public static async void Remove(string key)
        {
            var scheduler = await StdSchedulerFactory.GetDefaultScheduler();
            await scheduler.DeleteJob(new JobKey(key));
            ActionList.Remove(key);
        }
    }

创建一个一秒输出当前时间定时器：

ActionJob.CreateJob(value=> Console.WriteLine($"{DateTime.Now:yyyy-MM-dd HH:mm:ss}") , "writeTime", null, 1);

第三个参数支持传一个string，传了之后会在第一个参数中value返回

移除当前定时器

 ActionJob.Remove("writeTime");

原文：https://www.cnblogs.com/zisai/p/13560832.html