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// WinConfiguration.cs

using System;
using System.Configuration;

namespace BANANA.Common
{
    public class WinConfiguration : ConfigurationSection
    {
        public readonly static BANANA.Common.WinConfiguration Settings
            = (BANANA.Common.WinConfiguration)System.Configuration.ConfigurationManager.GetSection("BANANA");

        [ConfigurationProperty("connections")]
        public ConnectionsCollection Connections
        {
            get { return (ConnectionsCollection)this["connections"]; }
        }

        [ConfigurationProperty("cryptography")]
        public CryptographyCollection Cryptography
        {
            get { return (CryptographyCollection)this["cryptography"]; }
        }
    }
}

// app.config

<?xml version="1.0"?>
<configuration>
    <configSections>
        <section name="BANANA" type="BANANA.Common.WinConfiguration"/>
    </configSections>
    <BANANA>
        <connections>
            <add name="SqlServer2008" connectionString="" providerName="System.Data.SqlClient" priority="100" />
        </connections>
        <cryptography>
            <add type="DES" value="12345" />
            <add type="TripleDES" value="12345" />
        </cryptography>
    </BANANA>
    <startup>
        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.0"/>
    </startup>
</configuration>

它曾经完美地在 web.config 中工作。我只是更改了班级名称。这是我的 web.config 和自定义配置类。

// WebConfiguration.cs

using System;
using System.Configuration;

namespace BANANA.Common
{
    public class WebConfiguration : ConfigurationSection
    {
        public readonly static BANANA.Common.WebConfiguration Settings = (BANANA.Common.WebConfiguration)System.Web.Configuration.WebConfigurationManager.GetSection("BANANA");

        [ConfigurationProperty("connections")]
        public ConnectionsCollection Connections
        {
            get { return (ConnectionsCollection)this["connections"]; }
        }

        [ConfigurationProperty("cryptography")]
        public CryptographyCollection Cryptography
        {
            get { return (CryptographyCollection)this["cryptography"]; }
        }
    }
}

// web.config

<?xml version="1.0" encoding="utf-8"?>
<configuration>
    <configSections>
        <section name="BANANA" type="BANANA.Common.WebConfiguration"/>
    </configSections>
    <BANANA>
        <connections>
            <add name="SqlServer2008" connectionString="" providerName="System.Data.SqlClient" priority="100" />
        </connections>
        <cryptography>
            <add type="DES" value="12345" />
            <add type="TripleDES" value="12345" />
        </cryptography>
    </BANANA>
</configuration>

它适用于 WebConfiguration.cs 和 web.config。但是对于 WinConfiguration.cs 和 app.config，它给了我一些错误，例如“'BANANA.Common.WinConfiguration' 的类型初始化程序引发了异常。”。谁能帮我解决这个错误？

4

1 回答 1

6

我认为您必须指定配置类所在的程序集名称（EXE 或 DLL 的名称）：

<section name="BANANA" type="BANANA.Common.WinConfiguration, YOUR_ASSEMBLY_NAME"/>
于 2013-08-08T03:03:04.493 回答