/// <summary>
/// 应用程序结束
/// </summary>
/// <param name="application">应用程序对象</param>
public static void Application_End(HttpApplication application)
{
try
{
InitFactory factory = InitFactory.GetInstance();
if (factory != null)
{
factory.App_End(application);
}
}
catch { }
}
/// <summary>
/// 应用程序启动
/// </summary>
public static void Application_Start()
{
try
{
//异步处理异常处理，阻止程序崩溃
TaskScheduler.UnobservedTaskException += (sender, args) =>
{
foreach (var ex in args.Exception.InnerExceptions)
{
LogOperate.AddExceptionLog(ex, string.Empty);
}
args.SetObserved();
};
}
catch { }
try
{
//向各数据库注册存储过程
SystemOperate.RegStoredProcedure();
//在当前数据库中自动注册外部链接数据库服务器
SystemOperate.RegCrossDbServer();
}
catch { }
try
{
//加载所有启用缓存的模块数据
if (GlobalSet.IsStartLoadCache)
{
SystemOperate.LoadAllModuleCache();
}
}
catch { }
//调用自定义应用程序启动方法
try
{
InitFactory factory = InitFactory.GetInstance();
if (factory != null)
{
factory.App_Start();
}
}
catch { }
//string msg = ToolOperate.CreateTempModelDLL();
}
/// <summary>
/// 添加后台系统任务
/// </summary>
/// <param name="obj"></param>
/// <param name="e"></param>
public static void SysBackgroundTaskAdd(object obj, EventArgs e)
{
//重建索引任务，已移至任务调度中心
//BackgroundTask reBuildIndexTask = new BackgroundTask((args) =>
//{
// if (DateTime.Now.Hour == 4 && DateTime.Now.Minute == 0)
// SystemOperate.RebuildAllTableIndex();
// return true;
//}, null, false, 45, false);
//AutoProcessTask.AddTask(reBuildIndexTask);
//添加自定义后台处理任务
try
{
InitFactory factory = InitFactory.GetInstance();
if (factory != null)
{
factory.AddBackgroundTask();
}
}
catch { }
}
/// <summary>
/// 添加后台系统任务
/// </summary>
/// <param name="obj"></param>
/// <param name="e"></param>
public static void SysBackgroundTaskAdd(object obj, EventArgs e)
{
if (WebConfigHelper.GetAppSettingValue("IsRunBgTask") == "true")
{
try
{
#region 重建索引
//重建索引任务
BackgroundTask reBuildIndexTask = new BackgroundTask((args) =>
{
if (DateTime.Now.Hour == 4 && DateTime.Now.Minute == 0)
{
SystemOperate.RebuildAllTableIndex();
}
return(true);
}, null, false, 45, false);
AutoProcessTask.AddTask(reBuildIndexTask);
#endregion
#region 迁移历史审批数据
//审批完成后的数据迁移到待办历史数据表中，针对审批是迁移失败的处理
BackgroundTask todoStatusHandleTask = new BackgroundTask((args) =>
{
if ((DateTime.Now.Hour == 3 && DateTime.Now.Minute == 0) ||
(DateTime.Now.Hour == 12 && DateTime.Now.Minute == 40))
{
//审批完成数据迁移异常处理
try
{
string errMsg = string.Empty;
int refuseStatus = (int)WorkFlowStatusEnum.Refused;
int overStatus = (int)WorkFlowStatusEnum.Over;
int obsoStatus = (int)WorkFlowStatusEnum.Obsoleted;
List <Bpm_WorkFlowInstance> flowInsts = CommonOperate.GetEntities <Bpm_WorkFlowInstance>(out errMsg, x => x.Status == refuseStatus || x.Status == overStatus || x.Status == obsoStatus, null, false);
if (flowInsts != null && flowInsts.Count > 0)
{
foreach (Bpm_WorkFlowInstance flowInst in flowInsts)
{
BpmOperate.TransferWorkToDoHistory(flowInst, null);
}
}
}
catch { }
}
return(true);
}, null, false, 45, false);
AutoProcessTask.AddTask(todoStatusHandleTask);
#endregion
#region 附件在线预览生成
BackgroundTask attachOnlineViewHandleTask = new BackgroundTask((args) =>
{
if (DateTime.Now.Hour == 4 && DateTime.Now.Minute == 0)
{
string attachWeb = WebConfigHelper.GetAppSettingValue("AttachmentWeb");
if (!string.IsNullOrEmpty(attachWeb))
{
if (!attachWeb.EndsWith("/"))
{
attachWeb += "/";
}
string apiUrl = attachWeb + "api/AnnexApi/ExecCreateSwfTask.html";
DataMutual dataMutal = new DataMutual(apiUrl);
dataMutal.Start(null);
}
}
return(true);
}, null, false, 45, false);
AutoProcessTask.AddTask(attachOnlineViewHandleTask);
#endregion
#region 基于DB的失效分布式锁释放
BackgroundTask dbLockReleaseHandleTask = new BackgroundTask((args) =>
{
if (WebConfigHelper.GetAppSettingValue("EnabledDistributeLock") == "true") //启用分布式锁
{
string errMsg = string.Empty;
double nowTimesamp = Globals.GetTimestamp(DateTime.Now);//当前时间戳
CommonOperate.DeleteRecordsByExpression <Other_DistributedLock>(x => x.Invalid_Timesamp < nowTimesamp, out errMsg);
}
return(true);
}, null, false, 60, false);
AutoProcessTask.AddTask(dbLockReleaseHandleTask);
#endregion
}
catch { }
}
try
{
InitFactory factory = InitFactory.GetInstance();
if (factory != null)
{
factory.AddBackgroundTask();
}
}
catch { }
}