堆叠app.config文件,多级嵌套似乎不起作用

时间:2014-07-18 05:06:23

标签: c# app-config

我希望以与web.config文件工作方式类似的方式堆叠app.config文件。

我真的想要进入以下层次结构

   machine.config (nice and clean no extra config)
       Environment config (in source control shared by everyone)
           app.config/web.config (config at a non-environmental application level)
               Developers hack config (overrides all the things)

我已经对fileconfigSource属性的部分继承进行了一些了解(参见:ASP.NET web.config: configSource vs. file attributes

然而,我似乎无法找到任何方法来叠加这些超过一层的深度,例如

static void Main(string[] args)
{
    Console.WriteLine("Setting1: {0}", ConfigurationManager.AppSettings["setting1"]);
    Console.WriteLine("Setting2: {0}", ConfigurationManager.AppSettings["setting2"]);
    Console.WriteLine("Setting3: {0}", ConfigurationManager.AppSettings["setting3"]);
}

的app.config

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
    <appSettings file="tier1.config">
        <add key="setting1" value="yay"/>
    </appSettings>
</configuration>

tier1.config

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

<!--appSettings file="tier2.config"--><!-- using this gives the following: Unrecognized attribute 'file'. Note that attribute names are case-sensitive. -->
<appSettings>
    <add key="setting2" value="yay"/>
</appSettings>

tier2.config

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

<appSettings>
    <add key="setting3" value="yay"/>
</appSettings>

有没有办法使用文件属性或其他东西来获得多个级别(超过2个)的配置继承?

1 个答案:

答案 0 :(得分:2)