c# - 将配置文件的内容读入与之关联的 dll

Question

我已将字符串保存在 dll 应用程序的设置中。我想让他们退休。

这是我的 dll 的配置文件:

<?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=xxxxxxxxxxxxxxxxxxxxx" >
            <section name="Search.Properties.Settings" type="System.Configuration.ClientSettingsSection, System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=xxxxxxxxxxxx" requirePermission="false" />
        </sectionGroup>
    </configSections>
    <applicationSettings>
        <PishiSearch.Properties.Settings>
            <setting name="ReadIndex" serializeAs="String">
                <value>C:\Index</value>
            </setting>
            <setting name="WriteIndex" serializeAs="String">
                <value>C:\WriteIndex</value>
            </setting>
        </PishiSearch.Properties.Settings>
    </applicationSettings>
</configuration>

它与我的 dll 位于同一目录中。它被称为:Search.dll.config我的dll叫做:Search.dll

我想从这个配置文件中读取 ReadIndex 和 WriteIndex 的值到我的 dll 中。

代码如下:

    var executingAssembly = System.Reflection.Assembly.GetExecutingAssembly();
    var location = executingAssembly.Location; //C:\MyApp\bin\Debug\Search.dll
    var config = ConfigurationManager.OpenExeConfiguration(location);
    var sections = config.Sections; //count of this is 21
    ConfigurationSectionGroup csg = config.GetSectionGroup("applicationSettings");
    ConfigurationSectionCollection csc = csg.Sections;
    ConfigurationSection cs = csc.Get("Search.Properties.Settings");

代码一直运行到这里的最后一行。但是我如何获得设置字符串呢？

是的，我可以使用 cs.SectionInformation.GetRawXml(); 获取 xml，然后查询它以获取值，但这是一个问题。
我如何读取这些值？最好是设置对象？非常感谢!

Answer 1

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

    </applicationSettings>
    <appSettings>
        <add key="ReadIndex" value="C:\Index"/>
    </appSettings>
</configuration>


var executingAssembly = System.Reflection.Assembly.GetExecutingAssembly();
var location = executingAssembly.Location; //C:\MyApp\bin\Debug\Search.dll
var config = ConfigurationManager.OpenExeConfiguration(location);
var sections = config.Sections; //count of this is 21
string s = config.AppSettings.Settings["ReadIndex"].Value.ToString();