我的C#自定义配置实现中缺少一些东西

Question

我曾尝试编写一个具有自定义配置实现的应用程序——为此，我写了一个小的伪应用程序，稍后可以使用。但是，我就是无法加载配置。任何关于我在这里遗漏了什么的想法都会有真正的帮助。

配置文件

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
    <!-- Configuration section-handler declaration area. -->
    <configSections>
        <sectionGroup name="SecuritySettingsGroup">
            <section name="SecuritySettings" type="ConfigSecHandler.ServicesSection, ConfigSecHandler"/>
        </sectionGroup>
        <!-- Other <section> and <sectionGroup> elements. -->
    </configSections>
    <!-- Configuration section settings area. -->
    <SecuritySettingsGroup>
        <SecuritySettings>
            <ServiceSecuritySettings>
                <Service svcName="xStore" svcUser="user1" svcPermissions="pemission1"/>
                <Service svcName="xStore" svcUser="user2" svcPermissions="pemission3"/>
            </ServiceSecuritySettings>
        </SecuritySettings>
    </SecuritySettingsGroup>
</configuration>

类别

using System;
using System.Collections.Generic;
using System.Text;
using System.Configuration;
using System.Xml;
namespace ServicesConfigSection {
    public class ServicesSection : ConfigurationSection {
        [ConfigurationProperty("ServiceSecuritySettings", IsDefaultCollection = false)]
        [ConfigurationCollection(typeof(ServiceCollection),
            AddItemName = "Service")]
        public ServiceCollection Services {
            get { return (ServiceCollection)this["ServiceSecuritySettings"]; }
            set { this["ServiceSecuritySettings"] = value; }
        }
        public static ServicesSection GetConfiguration() {
            return GetConfiguration("SecuritySettingsGroup/SecuritySettings");
        }
        public static ServicesSection GetConfiguration(string section) {
            return ConfigurationManager.GetSection(section) as ServicesSection;
        }
    }
}
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Configuration;
namespace ServicesConfigSection {
    public class ServiceCollection : ConfigurationElementCollection {
        protected override ConfigurationElement CreateNewElement() {
            return new ServiceElement();
        }
        protected override object GetElementKey(ConfigurationElement element) {
            return ((ServiceElement)element).SvcName;
        }
        public override ConfigurationElementCollectionType CollectionType {
            get { return ConfigurationElementCollectionType.AddRemoveClearMap; }
        }
    }
}
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Configuration;
namespace ServicesConfigSection {
    public class ServiceElement : ConfigurationElement {
        [ConfigurationProperty("svcName", DefaultValue = "", IsRequired = true)]
        public String SvcName {
            get { return (String)this["svcName"]; }
            set { this["svcName"] = value; }
        }
        [ConfigurationProperty("svcUser", DefaultValue = "", IsRequired = true)]
        public String SvcUser {
            get { return (String)this["svcUser"]; }
            set { this["svcUser"] = value; }
        }
        [ConfigurationProperty("svcPermissions", DefaultValue = "", IsRequired = true)]
        public String SvcPermissions {
            get { return (String)this["svcPermissions"]; }
            set { this["svcPermissions"] = value; }
        }
    }
}

主

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Configuration;
using ServicesConfigSection;
namespace TestApp {
    class Program {
        static void Main(string[] args) {
            ServicesSection svcConfig = ServicesSection.GetConfiguration();
            foreach (ServiceElement thisConfig in svcConfig.Services) {
                Console.WriteLine(thisConfig.SvcName);
            }
        }
    }
}

加载XML时遇到错误

System.Configuration.ConfigurationErrorsException未处理消息=为SecuritySettingsGroup/SecuritySettings创建配置节处理程序时出错：无法从程序集"ConfigSecHandler"加载类型"ConfigSecHandler.ServicesSection"。（#######\TestApp\bin\Debug\TestApp.vshost.exe.config第6行）

Vhost配置

<?xml version="1.0" encoding="utf-8" ?> 
<configuration>
<!--  Configuration section-handler declaration area.  --> 
<configSections>
<sectionGroup name="SecuritySettingsGroup">
<section name="SecuritySettings" type="ServicesConfigSection.ServicesSection, ServicesConfigSection" /> 
</sectionGroup>
<!--  Other <section> and <sectionGroup> elements.--> 
</configSections>
<!--  Configuration section settings area.--> 
<SecuritySettingsGroup>
<SecuritySettings>
<ServiceSecuritySettings>
<Service svcName="xStore" svcUser="user1" svcPermissions="pemission1" /> 
<Service svcName="xStore" svcUser="user2" svcPermissions="pemission3" /> 
</ServiceSecuritySettings>
</SecuritySettings>
</SecuritySettingsGroup>
</configuration>

http://db.tt/qH5rJx2D-应用程序结构&属性

Answer 1

我在您的代码中没有看到ConfigSecHandler。尝试将Xml更改为

type="ServicesConfigSection.ServicesSection, ServicesConfigSection"

Answer 2

更多的研究让我来到了这里-http://msdn.microsoft.com/en-us/library/2tw134k3.aspx

上面链接中的最后一条评论告诉了我确切的故事。app.config应将类名完全分类为类型：-

<section name="SecuritySettings" type="ServicesConfigSection.ServicesSection, ConfigSecHandler"/>