类库可以有 App.config 文件吗? [英] Can a class library have an App.config file?

问题描述

这是我目前的解决方案:

Here is what my solution is looking like at the moment:

在 Tutomentor.Branding 项目中，我想将品牌信息保存在 App.config 文件中，例如名称、颜色等.

In the Tutomentor.Branding project, I'd like to save branding information in the App.config file, like names, colors, etc.

在 Tutomentor.Data 项目中，App.config 是在我添加实体 .edmx 模型文件时创建的.

In the Tutomentor.Data project, the App.config was created when I added an entity .edmx model file.

这可能吗?有什么建议吗?

Is this possible? Any recommendations?

部署时，输出会不会把这些App.config文件合并成一个?

When deploying, will the output COMBINE these App.config files into a single one?

推荐答案

不，类库可以保存设置文件，但它们的值将在应用程序配置(web.config、app.config...)中定义.

No, class libraries can hold setting files, but their values will be defined in the application configuration (web.config, app.config...).

这是因为配置设置覆盖功能.

That's because of configuration settings overriding feature.

您需要在应用程序(WPF、SL、ASP.NET...)的 app.config 或 web.config 中声明程序集的配置部分，并为在中定义的特定数量的设置定义一个值正确的装配设置.

You'll need to declare the assemblies' configuration sections in the app.config or web.config of your application (WPF, SL, ASP.NET...) and define a value for a particular number of settings defined in the proper assembly settings.

将设置文件添加到您的项目并添加具有应用程序范围的设置，您的程序集将具有以下内容:

Add a setting file to your project and add a setting with application scope, and your assembly would have something like this:

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
    <configSections>
        <sectionGroup name="applicationSettings" type="System.Configuration.ApplicationSettingsGroup, System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" >
            <section name="Assembly1.Settings1" type="System.Configuration.ClientSettingsSection, System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" requirePermission="false" />
        </sectionGroup>
    </configSections>
    <applicationSettings>
        <Assembly1.Settings1>
            <setting name="settingA" serializeAs="String">
                <value>a value</value>
            </setting>
        </Assembly1.Settings1>
    </applicationSettings>
</configuration> 

现在您需要转到您的应用程序，您需要复制粘贴节组、节声明以及设置值的定义.就这样.

Now you'd need to go to your application, and you need to copy-paste the section group, and section declarations, and the definition of the values for the settings. That's all.

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