嵌套ASP.NET“应用程序”中的IIS继承父配置值？ [英] Nested ASP.NET 'application' within IIS inheriting parent config values?

问题描述

我目前在IIS7 2×ASP.NET 3.5 Web应用程序（可以叫他们WebParent和WebChild）。

I currently have 2 x ASP.NET 3.5 web applications in IIS7 (lets call them WebParent and WebChild).

WebChild嵌套在IIS7的WebParent上市内，并设置为（内WebParent，而不仅仅是一个虚拟目录）的应用程序。目前，双方使用自己（经典）应用程序池。

WebChild is nested within the WebParent listing in IIS7 and is set up as an application (rather than just a virtual directory within WebParent). Both currently use their own (Classic) application pool.

这两个WebParent和WebChild有自己的根目录下自己完全定义的web.config文件。

Both WebParent and WebChild have their own fully defined web.config files in their own root directories.

我原以为看到，因为WebChild被定义为在IIS中的应用程序，它不会继承WebParent配置文件的任何内容。然而，尽管这种配置中，我看到了有关已经被定义（这是正确的，也有在这两个配置文件几个项目在web.config中各种元素的错误，但我认为他们应该完全独立从一个处理另一个）？

I had assumed that seeing as WebChild is defined as an 'Application' within IIS, that it would not inherit anything from the WebParent configuration file. However, despite this configuration, I am seeing errors related to various elements within the web.config already being defined (which is correct, there are a couple items that are in both config files, but I thought they should be treated completely independently from one another)?

任何人都可以请说明为什么这可能发生？

Can anyone please clarify why this might be occurring?

推荐答案

如果他们是重复的，你必须＆LT;删除/＆GT; 然后在子应用程序的web.config，然后再重新添加元素你会喜欢它，它的地方。这是假设你想有一个不同的值。如果不这样做，那么就忽略的元素。连接字符串将是什么一个很好的例子是为所有应用程序可能共同点 - 。所以你只需要在根将其指定

If they are repeated, you'll have to <remove/> then in the child application web.config first, then add back the element you'd like it it's place. This is assuming that you'd like to have a different value. If you don't, then just omit the element. A connection string would be a good example of something that is likely common for all applications - so you only need to specify it in the root.

例如：

    <siteMap defaultProvider="AdminSiteMapProvider" enabled="true">
      <providers>
        <remove name="AdminSiteMapProvider"/>
        <add name="AdminSiteMapProvider" description="Admin SiteMap provider" type="System.Web.XmlSiteMapProvider" siteMapFile="~/App_Data/admin.sitemap" securityTrimmingEnabled="true" />
      </providers>
    </siteMap>

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