【发布时间】:2017-10-25 09:46:42
【问题描述】:
您好,所以我对使用 IIS 和 Visual Studio 还很陌生,但我已经设法在 IIS 上启动了一个网站,但是当我尝试启动这个网站时,我在整个页面上收到了这个错误:
错误信息:
无法添加类型为“mimeMap”且唯一键属性“fileExtension”设置为“.mp4”的重复集合条目
有一个部分是 Config Error:所以这是我的 web.config 文件:
<?xml version="1.0"?>
<configuration>
<appSettings>
<add key="DetailLogging" value="True"/>
<add key="LoggingConfigFile" value="log4net.config"/>
<add key="DatabaseConnectionString" value="Integrated Security=True; MultipleActiveResultSets=True; Data source=.\SQLEXPRESS; Initial Catalog=WebEvaluation" />
<add key="Email" value="***********************"/>
<add key="SupportEmailID" value="*************************"/>
<add key="ForgotPasswordEmailSubject" value="Butterfly Scheme e-Certification Admin Console - Password Request"/>
<add key="WelcomeMailSubject" value="Butterfly Scheme e-Certification Admin Console"/>
<add key="PasswordChangedMailSubject" value="Butterfly Scheme e-Certification Admin Console - Password Changed"/>
<add key="PasscodeDeleteMailSubject" value="Passcode delete notification - "/>
<add key="Host" value="***********"/>
<add key="PortNo" value="25"/>
<add key="Password" value="***********"/>
<add key="SiteURL" value="***********************************"/>
<add key="RecordsPerPage" value="20" />
<add key="PasscodeCreateMailSubject" value="Butterfly Scheme e-Certification Passcode List created for : "/>
<add key ="XlsConnectionString" value="Provider=Microsoft.Jet.OLEDB.4.0;Data Source={0}; Extended Properties='Excel 8.0;IMEX=1'"/>
<add key ="XlsxConnectionString" value="Provider=Microsoft.ACE.OLEDB.12.0;Data Source={0}; Extended Properties='Excel 8.0;'"/>
</appSettings>
<system.web>
<compilation debug="true" targetFramework="4.0">
<assemblies>
<add assembly="System.Design, Version=4.0.0.0, Culture=neutral, PublicKeyToken=******************"/>
<add assembly="System.Web.Extensions.Design, Version=4.0.0.0, Culture=neutral, PublicKeyToken=******************"/>
<add assembly="System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
</assemblies>
</compilation>
<httpRuntime requestValidationMode="2.0" maxRequestLength="2097151"
executionTimeout="900"/>
<sessionState mode="InProc" timeout="20"/>
</system.web>
<system.webServer>
<modules runAllManagedModulesForAllRequests="true"/>
<staticContent>
<mimeMap fileExtension=".mp4" mimeType="video/mp4"/>
<mimeMap fileExtension=".m4v" mimeType="video/m4v"/>
<mimeMap fileExtension=".3gp" mimeType="video/3gpp"/>
</staticContent>
<security>
<requestFiltering>
<requestLimits maxAllowedContentLength="2147482624"/>
</requestFiltering>
</security>
</system.webServer>
</configuration>
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