Windows服务：FileWatcher路径已更改 [英] Windows Service : FileWatcher path changed

问题描述

我在windows服务OnStart方法中有filewatcher来查找特定的目录或文件夹路径并处理文件...等等等等等等......我从其他应用程序中读取此路径并且效果很好。



我启动了我的Windows服务，一切正常。但是，在某段时间之后 如果路径已经从用户更改，我将如何在不停止服务的情况下将此新路径发送到Windows服务中的文件观察器？



谢谢！

I have filewatcher in windows service OnStart method to look for particular directory or folder path and process files... blah blah blah.... This path I am reading from other application and it works well.

I start my windows service and it all works well. However, after sometime, if path has changed from user, how would I achieve to send this new path to file watcher in windows service without stopping the service?

Thanks !

推荐答案

得到解决方案，...我刚刚在Windows的Start事件中使用了一个计时器，它将调用特定的特定方法间隔，并且我正在检查我的更新路径。



私人计时器作为新计时器（）



受保护的覆盖Sub OnStart（ByVal args（）As String）

AddHandler timer.Elapsed，AddressOf Path_Changed

timer.Interval = 10000

timer .AutoReset = True

timer.Enabled = True

timer.Start（）

End Sub



Private Sub Path_Changed（发送者作为对象，e作为EventArgs）

Dim GeneralSettings作为新词典（字符串，对象）

Dim myClientSetti ngs为New My_WCFService.MyService

GeneralSettings = myClientSettings.GetMyClientSettings（）

FSWatcher.Path = GeneralSettings（InputFolder）

End Sub

Got the solution,... I have just used a timer in my Start event of windows which will call particular method in specific interval, and in that I am checking my updated path.

Private timer As New Timer()

Protected Overrides Sub OnStart(ByVal args() As String)
AddHandler timer.Elapsed, AddressOf Path_Changed
timer.Interval = 10000
timer.AutoReset = True
timer.Enabled = True
timer.Start()
End Sub

Private Sub Path_Changed(sender As Object, e As EventArgs)
Dim GeneralSettings As New Dictionary(Of String, Object)
Dim myClientSettings As New My_WCFService.MyService
GeneralSettings = myClientSettings.GetMyClientSettings()
FSWatcher.Path = GeneralSettings("InputFolder")
End Sub

谢谢大家的帮助！

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