本文首發(fā)于《簡單、輕量、功能非常強大的C#/ASP.NET定時調(diào)度任務(wù)執(zhí)行管理組件--FluentScheduler之實例篇》
上篇《推薦一個C#/ASP.NET定時任務(wù)執(zhí)行管理器組件》給大家介紹了一個用于C#程序開發(fā)的組件，但具體的用法還沒有做詳細的說明，今天用此文來列舉一下FluentScheduler的使用。
用法一：TaskManager.AddTask()方法，具體實現(xiàn)代碼
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using FluentScheduler;
namespace FluentSchedulerDemo
{
class Program
{
static void Main(string[] args)
{
TaskManager.AddTask(() =>
{
//Do something...
Console.WriteLine("Timer task,current time:{0}", DateTime.Now);
}, t =>
{
//從程序啟動開始執(zhí)行，然后每秒鐘執(zhí)行一次
t.ToRunNow().AndEvery(1).Seconds();
////帶有任務(wù)名稱的任務(wù)定時器
//t.WithName("TimerTask").ToRunOnceAt(DateTime.Now.AddSeconds(5));
});
Console.ReadKey();
}
}
}
這種實現(xiàn)是比較簡單的，直接引入命名空間FluentScheduler就可以了。執(zhí)行結(jié)果如圖：
用法二：繼承FluentScheduler的Registry類
public class MyRegistry : Registry
{
public MyRegistry()
{
// Schedule an ITask to run at an interval
Schedule<MyTask>().ToRunNow().AndEvery(2).Seconds();
// Schedule an ITask to run once, delayed by a specific time interval.
Schedule<MyTask>().ToRunOnceIn(5).Seconds();
// Schedule a simple task to run at a specific time
Schedule(() => Console.WriteLine("Timed Task - Will run every day at 9:15pm: " + DateTime.Now)).ToRunEvery(1).Days().At(21, 15);
// Schedule a more complex action to run immediately and on an monthly interval
Schedule(() =>
{
Console.WriteLine("Complex Action Task Starts: " + DateTime.Now);
Thread.Sleep(1000);
Console.WriteLine("Complex Action Task Ends: " + DateTime.Now);
}).ToRunNow().AndEvery(1).Months().OnTheFirst(DayOfWeek.Monday).At(3, 0);
//Schedule multiple tasks to be run in a single schedule
Schedule<MyTask>().AndThen<MyOtherTask>().ToRunNow().AndEvery(5).Minutes();
}
}
此方法需要初始化:
TaskManager.Initialize(new MyRegistry());
