Windows 服务配置文件 C# [英] Windows Service Config File C#

问题描述

我使用 Visual Studio 2008/C# 开发了一个 Windows 服务应用程序.

I've developed a windows service application using Visual Studio 2008 / C#.

我在项目中有一个 app.config 文件.安装后，app.exe.config 文件出现在可执行文件旁边，但当我尝试通过 ConfigurationManager.AppSettings 访问它们时，它似乎没有从中读取值.

I have an app.config file in the project. When installed, the app.exe.config file appears beside the executable but it appears not to be reading the values from it when I try to access them through ConfigurationManager.AppSettings.

它是否将配置文件复制到了别处，还是有其他一些我不知道的问题?

Has it copied the config file elsewhere or is there some other problem I don't know about?

提前致谢，

马丁.

配置文件名实际上是 my_exe_file_name.exe.config，它看起来像:

The config file name is infact my_exe_file_name.exe.config, it looks like:

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
  <appSettings>

    <add key="RuntimeFrequency" value="3" />

  </appSettings>
</configuration>

我正在尝试通过以下方式阅读:

and I am trying to read via:

ConfigurationManager.AppSettings["RuntimeFrequency"]

我不断看到的调试值是1"而不是3".我在这里做错了吗?

The debug value I continually see is '1' and not '3'. Am I doing something wrong here?

推荐答案

我找到了错误，它与文件权限有关.安装该服务后，我的本地用户帐户无权修改 app.exe.config 文件.

I located the error and it was related to file permissions. After installing the service, my local user account didn't have access to modify the app.exe.config file.

我用来编辑的工具没有通知我它被拒绝访问以保存文件 - 如果有人感兴趣，那就是记事本++ - 所以我看不出它没有保存在旧的配置文件上.

The tool I was using to edit was not informing me it was being denied access to save the file - that's notepad++ if anyone is interested - so I couldn't see that it wasn't saving over the old config file.

现在解决了，谢谢大家.

Solved now, thanks everyone.

马丁.

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