服务器时间为24:00:00或(12 pm)时如何每天运行计划过程 [英] how to run schedule process every day when server time is 24:00:00 or(12 pm)

问题描述

嗨...朋友

我正在global.asax中编写代码，我想每天在服务器时间为24:00:00或(中午12点)运行一次代码，以便我在Application_Start中通过哪种条件?

如何使用global.asax执行此任务?

我的网站已完全托管在服务器上.

hi...friends

i am write code in global.asax i want to run code every day once at time when server time is 24:00:00 or(12 pm) so which condition i pass in Application_Start???

how to perform this task using global.asax?

my website allready hosted on server.

推荐答案

@ bhavesh002您可以在asp.net Global.asax
中进行操作
我在这里提供代码，您可以使用该代码执行所需的操作
使用此日程表类

@bhavesh002 You can do it in asp.net Global.asax

I am providing here code by using which you can perform your desired action
using this schedule class

public class Scheduler
 {
     private class CacheItem
     {
         public string Name;
         public Callback Callback;
         public Cache Cache;
         public DateTime LastRun;
     }


     public delegate void Callback();

     private static int _numberOfMinutes = 1;

     public static void Run(string name, int minutes, Callback callbackMethod)
     {
         _numberOfMinutes = minutes;

         CacheItem cache = new CacheItem();
         cache.Name = name;
         cache.Callback = callbackMethod;
         cache.Cache = HttpRuntime.Cache;
         cache.LastRun = DateTime.Now;
         AddCacheObject(cache);
     }


     private static void AddCacheObject(CacheItem cache)
     {
         if (cache.Cache[cache.Name] == null)
         {
             cache.Cache.Add(cache.Name, cache, null,
                  DateTime.Now.AddMinutes(_numberOfMinutes), Cache.NoSlidingExpiration,
                  CacheItemPriority.NotRemovable, CacheCallback);
         }
     }


     private static void CacheCallback(string key, object value, CacheItemRemovedReason reason)
     {
         CacheItem obj_cache = (CacheItem)value;
         if (obj_cache.LastRun < DateTime.Now)
         {
             if (obj_cache.Callback != null)
             {
                 obj_cache.Callback.Invoke();
             }
             obj_cache.LastRun = DateTime.Now;
         }
         AddCacheObject(obj_cache);
     }

 }

在这里，您应该在global.asax
中编写这样的代码

Here you should write your code like this in global.asax

protected void Application_Start(object sender, EventArgs e)
       {
           if(DateTime.Now.TimeOfDay == Yourtime;)
           Scheduler.Run("test", 20, RunScheduleTasks);
       }

如果有帮助，请标记为答案

Mark as answer if it helps

Application_Start出于其他目的而存在.您不能使其运行预定的作业.他们是安排工作的多种方式.如果它是以数据库为中心的作业，则数据库必须具有计划作业的机制. (我知道SQL Server有一个).您也可以使用Windows Server Task计划程序或任何其他第三方计划程序.

Application_Start exists for a different purpose. You cannot make it run a scheduled job. They are various ways to schedule jobs. If it is a database-centric job, your database must have a mechanism to schedule jobs. (I know SQL Server has one). You could also use Windows Server Task scheduler or any other 3rd party scheduler.

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