多个AppSettings文件,是可能吗? [英] Multiple AppSettings files, is it possible?
问题描述
我要创建3个AppSettings配置文件:
I want to create 3 AppSettings config files:
- Database.config
- config
- Global.config
然后在我的App.config中添加:
And after add in my App.config:
<appSettings file="Database.config" />
<appSettings file="Messages.config" />
<appSettings file="Global.config" />
但是当我试图访问一个键,在三个文件之一与 ConfigurationManager
出现以下错误:
But when i try to access a key that there is in one of three files with the ConfigurationManager
i got the following error:
配置系统无法初始化。每个配置文件只能显示一次。
Configuration system failed to initialize. Sections must only appear once per config file.
我不能有多个AppSettings配置文件?
I cannot have more than one AppSettings config file?
推荐答案
您不能有多个应用设置,因为它是节的名称。您可以添加一个新的部分,但使用与appsettings相同的部分定义。例如
You can't have more than one appsettings because that's the name of a section. You can add a new section though that uses the same kind of section definition as appsettings. E.g.,
<configuration>
<configSections>
<section name="DatabaseConfig" type="System.Configuration.NameValueFileSectionHandler, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"/>
</configSections>
....
<DatabaseConfig>
<add key="Whatever" value="stuff"/>
</DatabaseConfig>
</configuration>
这篇关于多个AppSettings文件,是可能吗?的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!