96 lines
2.4 KiB
C#
96 lines
2.4 KiB
C#
using System;
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using FluentScheduler;
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using System.Web.Hosting;
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using Face.Log4Net;
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namespace Face.SystemTask
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{
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#region PlanJobBase 对IIS回收做处理
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internal abstract class JobBase : IJob, IRegisteredObject
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{
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/// <summary>
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/// 锁
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/// </summary>
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private readonly object _lock = new object();
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/// <summary>
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/// 是否已经在回收中
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/// </summary>
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private bool _shuttingDown;
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/// <summary>
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/// 初始化注册
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/// </summary>
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public JobBase()
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{
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HostingEnvironment.RegisterObject(this);
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}
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/// <summary>
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/// 重写执行代码方法继承
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/// </summary>
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public abstract void Plan();
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/// <summary>
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/// 重写执行
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/// </summary>
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public void Execute()
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{
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try
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{
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lock (_lock)
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{
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if (_shuttingDown)
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return;
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Plan();//执行任务
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}
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}
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finally
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{
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HostingEnvironment.UnregisterObject(this);
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}
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}
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/// <summary>
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/// 重写执行代码方法继承 带参数
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/// </summary>
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public virtual void Plan(params object[] obj) { }
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/// <summary>
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/// 重写执行 带参数
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/// </summary>
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public void Execute(params object[] obj)
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{
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try
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{
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lock (_lock)
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{
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if (_shuttingDown)
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return;
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Plan(obj);//执行任务
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}
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}
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finally
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{
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HostingEnvironment.UnregisterObject(this);
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}
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}
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/// <summary>
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/// 回收调用
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/// </summary>
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/// <param name="immediate"></param>
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public void Stop(bool immediate)
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{
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JobManager.RemoveAllJobs();//移除所有定时计划，防止秒级定时计划堆叠执行
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Log4NetHelper.Log("调用stop：" + DateTime.Now);
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lock (_lock)
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{
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Log4NetHelper.Log("lock结束：" + DateTime.Now);
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_shuttingDown = true;
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}
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HostingEnvironment.UnregisterObject(this);
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}
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}
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#endregion
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}
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