Web.config不明白之处

gzbhappy 2011-08-09 11:14:54

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



<configuration>

  

    <configSections>

        <sectionGroup name="applicationSettings" type="System.Configuration.ApplicationSettingsGroup, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" >

            <section name="SSO.SiteC.Properties.Settings" type="System.Configuration.ClientSettingsSection, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" requirePermission="false" />

        </sectionGroup>

    </configSections>

    <appSettings/>

    <connectionStrings/>

  

    <system.web>

        <!-- 

            设置 compilation debug="true" 将调试符号插入

            已编译的页面中。但由于这会 

            影响性能，因此只在开发过程中将此值 

            设置为 true。

        -->

        <compilation debug="true" />

        <!--

            通过 <authentication> 节可以配置 ASP.NET 使用的 

            安全身份验证模式，

            以标识传入的用户。 

        -->

        <authentication mode="Windows" />

        <!--

            如果在执行请求的过程中出现未处理的错误，

            则通过 <customErrors> 节可以配置相应的处理步骤。具体说来，

            开发人员通过该节可以配置

            要显示的 html 错误页

            以代替错误堆栈跟踪。



        <customErrors mode="RemoteOnly" defaultRedirect="GenericErrorPage.htm">

            <error statusCode="403" redirect="NoAccess.htm" />

            <error statusCode="404" redirect="FileNotFound.htm" />

        </customErrors>

        -->

    </system.web>

    <applicationSettings>

        <SSO.SiteC.Properties.Settings>

            <setting name="SSO_SiteC_RefPassport_TokenService" serializeAs="String">

                <value>http://localhost:8080/tokenservice.asmx</value>

            </setting>

        </SSO.SiteC.Properties.Settings>

    </applicationSettings>

</configuration>

尤其是这两段

<configSections>

        <sectionGroup name="applicationSettings" type="System.Configuration.ApplicationSettingsGroup, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" >

            <section name="SSO.SiteC.Properties.Settings" type="System.Configuration.ClientSettingsSection, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" requirePermission="false" />

        </sectionGroup>

    </configSections>

applicationSettings>

        <SSO.SiteC.Properties.Settings>

            <setting name="SSO_SiteC_RefPassport_TokenService" serializeAs="String">

                <value>http://localhost:8080/tokenservice.asmx</value>

            </setting>

        </SSO.SiteC.Properties.Settings>

    </applicationSettings>

很是不明白请高手们指点下，谢谢了

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