C# 安装Umbraco v7.1.7时出现故障

我是翁布拉科的新手，很难让它工作。我已下载手动安装，并已将连接字符串设置为sql express数据库。当我运行解决方案时，它只是加载了一张开发者会议的图片，底部有一个“加载”类型的动画。我是不是错过了一些很明显的东西？我在另一个项目中检查了我的连接字符串，它工作正常

<?xml version="1.0"?>
<configuration>
  <configSections>
    <section name="urlrewritingnet" restartOnExternalChanges="true" requirePermission="false" type="UrlRewritingNet.Configuration.UrlRewriteSection, UrlRewritingNet.UrlRewriter"/>
    <section name="microsoft.scripting" type="Microsoft.Scripting.Hosting.Configuration.Section, Microsoft.Scripting, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" requirePermission="false"/>
    <section name="clientDependency" type="ClientDependency.Core.Config.ClientDependencySection, ClientDependency.Core" requirePermission="false"/>
    <section name="Examine" type="Examine.Config.ExamineSettings, Examine" requirePermission="false"/>
    <section name="ExamineLuceneIndexSets" type="Examine.LuceneEngine.Config.IndexSets, Examine" requirePermission="false"/>
    <section name="log4net" type="log4net.Config.Log4NetConfigurationSectionHandler, log4net" requirePermission="false"/>
    <sectionGroup name="umbracoConfiguration">
      <section name="settings" type="Umbraco.Core.Configuration.UmbracoSettings.UmbracoSettingsSection, Umbraco.Core" requirePermission="false"/>
      <section name="BaseRestExtensions" type="Umbraco.Core.Configuration.BaseRest.BaseRestSection, Umbraco.Core" requirePermission="false"/>
      <section name="FileSystemProviders" type="Umbraco.Core.Configuration.FileSystemProvidersSection, Umbraco.Core" requirePermission="false"/>
      <section name="dashBoard" type="Umbraco.Core.Configuration.Dashboard.DashboardSection, Umbraco.Core" requirePermission="false"/>
    </sectionGroup>
  </configSections>
  <umbracoConfiguration>
    <settings configSource="config\umbracoSettings.config"/>
    <BaseRestExtensions configSource="config\BaseRestExtensions.config"/>
    <FileSystemProviders configSource="config\FileSystemProviders.config"/>
    <dashBoard configSource="config\Dashboard.config"/>
  </umbracoConfiguration>
  <urlrewritingnet configSource="config\UrlRewriting.config"/>
  <microsoft.scripting configSource="config\scripting.config"/>
  <clientDependency configSource="config\ClientDependency.config"/>
  <Examine configSource="config\ExamineSettings.config"/>
  <ExamineLuceneIndexSets configSource="config\ExamineIndex.config"/>
  <log4net configSource="config\log4net.config"/>
  <appSettings>
    <!-- 
      Umbraco web.config configuration documentation can be found here: 
      http://our.umbraco.org/documentation/using-umbraco/config-files/#webconfig
      -->
    <add key="umbracoConfigurationStatus" value=""/>
    <add key="umbracoReservedUrls" value="~/config/splashes/booting.aspx,~/install/default.aspx,~/config/splashes/noNodes.aspx,~/VSEnterpriseHelper.axd"/>
    <add key="umbracoReservedPaths" value="~/umbraco,~/install/"/>
    <add key="umbracoPath" value="~/umbraco"/>
    <add key="umbracoHideTopLevelNodeFromPath" value="true"/>
    <add key="umbracoUseDirectoryUrls" value="true"/>
    <add key="umbracoTimeOutInMinutes" value="20"/>
    <add key="umbracoDefaultUILanguage" value="en"/>
    <add key="umbracoUseSSL" value="false"/>
    <add key="ValidationSettings:UnobtrusiveValidationMode" value="None"/>
    <add key="webpages:Enabled" value="false"/>
    <add key="enableSimpleMembership" value="false"/>
    <add key="autoFormsAuthentication" value="false"/>
    <add key="log4net.Config" value="config\log4net.config"/>
  </appSettings>
  <connectionStrings>
    <remove name="umbracoDbDSN"/>
    <add name="umbracoDbDSN" connectionString="Data Source=.\SQLEXPRESS;Initial Catalog=umbraco;Integrated Security=True;" providerName="System.Data.SqlClient"/>
    <!-- Important: If you're upgrading Umbraco, do not clear the connection string / provider name during your web.config merge. -->
  </connectionStrings>
  <system.data>
    <DbProviderFactories>
      <remove invariant="System.Data.SqlServerCe.4.0"/>
      <add name="Microsoft SQL Server Compact Data Provider 4.0" invariant="System.Data.SqlServerCe.4.0" description=".NET Framework Data Provider for Microsoft SQL Server Compact" type="System.Data.SqlServerCe.SqlCeProviderFactory, System.Data.SqlServerCe"/>
      <remove invariant="MySql.Data.MySqlClient"/>
      <add name="MySQL Data Provider" invariant="MySql.Data.MySqlClient" description=".Net Framework Data Provider for MySQL" type="MySql.Data.MySqlClient.MySqlClientFactory, MySql.Data"/>
    </DbProviderFactories>
  </system.data>
  <system.net>
    <mailSettings>
      <smtp>
        <network host="127.0.0.1" userName="username" password="password"/>
      </smtp>
    </mailSettings>
  </system.net>
  <system.web>
    <customErrors mode="RemoteOnly"/>
    <trace enabled="false" requestLimit="10" pageOutput="false" traceMode="SortByTime" localOnly="true"/>
    <httpRuntime requestValidationMode="2.0" enableVersionHeader="false" targetFramework="4.5"/>
    <!--
      If you are deploying to a cloud environment that has multiple web server instances,
      you should change session state mode from "InProc" to "Custom". In addition,
      change the connection string named "DefaultConnection" to connect to an instance
      of SQL Server (including SQL Azure and SQL  Compact) instead of to SQL Server Express.
      -->
    <sessionState mode="InProc" customProvider="DefaultSessionProvider">
      <providers>
        <add name="DefaultSessionProvider" type="System.Web.Providers.DefaultSessionStateProvider, System.Web.Providers, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" connectionStringName="DefaultConnection"/>
      </providers>
    </sessionState>
    <pages enableEventValidation="false">
      <controls>
        <add tagPrefix="asp" namespace="System.Web.UI" assembly="System.Web.Extensions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
        <add tagPrefix="umbraco" namespace="umbraco.presentation.templateControls" assembly="umbraco"/>
        <add tagPrefix="asp" namespace="System.Web.UI.WebControls" assembly="System.Web.Extensions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
      </controls>
    </pages>
    <httpModules>
      <add name="UrlRewriteModule" type="UrlRewritingNet.Web.UrlRewriteModule, UrlRewritingNet.UrlRewriter"/>
      <add name="ScriptModule" type="System.Web.Handlers.ScriptModule, System.Web.Extensions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
      <add name="UmbracoModule" type="Umbraco.Web.UmbracoModule,umbraco"/>
      <add name="ClientDependencyModule" type="ClientDependency.Core.Module.ClientDependencyModule, ClientDependency.Core"/>
      <add name="ImageProcessorModule" type="ImageProcessor.Web.HttpModules.ImageProcessingModule, ImageProcessor.Web"/>
    </httpModules>
    <httpHandlers>
      <remove verb="*" path="*.asmx"/>
      <add verb="*" path="*.asmx" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" validate="false"/>
      <add verb="*" path="*_AppService.axd" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" validate="false"/>
      <add verb="GET,HEAD" path="ScriptResource.axd" type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" validate="false"/>
      <add verb="*" path="umbraco/channels.aspx" type="umbraco.presentation.channels.api, umbraco"/>
      <add verb="*" path="umbraco/channels/word.aspx" type="umbraco.presentation.channels.wordApi, umbraco"/>
      <add verb="*" path="DependencyHandler.axd" type="ClientDependency.Core.CompositeFiles.CompositeDependencyHandler, ClientDependency.Core "/>
    </httpHandlers>
    <compilation defaultLanguage="c#" debug="true" batch="false" targetFramework="4.5">
      <assemblies>
        <add assembly="System.Net.Http, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"/>
      </assemblies>
      <buildProviders>
        <add extension=".cshtml" type="umbraco.MacroEngines.RazorBuildProvider, umbraco.MacroEngines"/>
        <add extension=".vbhtml" type="umbraco.MacroEngines.RazorBuildProvider, umbraco.MacroEngines"/>
        <add extension=".razor" type="umbraco.MacroEngines.RazorBuildProvider, umbraco.MacroEngines"/>
      </buildProviders>
    </compilation>
    <authentication mode="Forms">
      <forms name="yourAuthCookie" loginUrl="login.aspx" protection="All" path="/"/>
    </authentication>
    <authorization>
      <allow users="?"/>
    </authorization>
    <!-- Membership Provider -->
    <membership defaultProvider="UmbracoMembershipProvider" userIsOnlineTimeWindow="15">
      <providers>
        <clear/>
        <add name="UmbracoMembershipProvider" type="Umbraco.Web.Security.Providers.MembersMembershipProvider, Umbraco" minRequiredNonalphanumericCharacters="0" minRequiredPasswordLength="4" useLegacyEncoding="true" enablePasswordRetrieval="false" enablePasswordReset="true" requiresQuestionAndAnswer="false" defaultMemberTypeAlias="Member" passwordFormat="Hashed"/>
        <add name="UsersMembershipProvider" type="Umbraco.Web.Security.Providers.UsersMembershipProvider, Umbraco" minRequiredNonalphanumericCharacters="0" minRequiredPasswordLength="4" useLegacyEncoding="true" enablePasswordRetrieval="false" enablePasswordReset="true" requiresQuestionAndAnswer="false" passwordFormat="Hashed"/>
      </providers>
    </membership>
    <!-- Role Provider -->
    <roleManager enabled="true" defaultProvider="UmbracoRoleProvider">
      <providers>
        <clear/>
        <add name="UmbracoRoleProvider" type="Umbraco.Web.Security.Providers.MembersRoleProvider"/>
      </providers>
    </roleManager>
  </system.web>
  <system.webServer>
    <validation validateIntegratedModeConfiguration="false"/>
    <modules runAllManagedModulesForAllRequests="true">
      <remove name="WebDAVModule"/>
      <remove name="UrlRewriteModule"/>
      <add name="UrlRewriteModule" type="UrlRewritingNet.Web.UrlRewriteModule, UrlRewritingNet.UrlRewriter"/>
      <remove name="UmbracoModule"/>
      <add name="UmbracoModule" type="Umbraco.Web.UmbracoModule,umbraco"/>
      <remove name="ScriptModule"/>
      <add name="ScriptModule" preCondition="managedHandler" type="System.Web.Handlers.ScriptModule, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
      <remove name="ClientDependencyModule"/>
      <add name="ClientDependencyModule" type="ClientDependency.Core.Module.ClientDependencyModule, ClientDependency.Core"/>
      <!-- Needed for login/membership to work on homepage (as per http://stackoverflow.com/questions/218057/httpcontext-current-session-is-null-when-routing-requests) -->
      <remove name="FormsAuthentication"/>
      <add name="FormsAuthentication" type="System.Web.Security.FormsAuthenticationModule"/>
      <add name="ImageProcessorModule" type="ImageProcessor.Web.HttpModules.ImageProcessingModule, ImageProcessor.Web"/>
    </modules>
    <handlers accessPolicy="Read, Write, Script, Execute">
      <remove name="WebServiceHandlerFactory-Integrated"/>
      <remove name="ScriptHandlerFactory"/>
      <remove name="ScriptHandlerFactoryAppServices"/>
      <remove name="ScriptResource"/>
      <remove name="Channels"/>
      <remove name="Channels_Word"/>
      <remove name="ClientDependency"/>
      <add name="ScriptHandlerFactory" verb="*" path="*.asmx" preCondition="integratedMode" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
      <add name="ScriptHandlerFactoryAppServices" verb="*" path="*_AppService.axd" preCondition="integratedMode" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
      <add name="ScriptResource" verb="GET,HEAD" path="ScriptResource.axd" preCondition="integratedMode" type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
      <add verb="*" name="Channels" preCondition="integratedMode" path="umbraco/channels.aspx" type="umbraco.presentation.channels.api, umbraco"/>
      <add verb="*" name="Channels_Word" preCondition="integratedMode" path="umbraco/channels/word.aspx" type="umbraco.presentation.channels.wordApi, umbraco"/>
      <add verb="*" name="ClientDependency" preCondition="integratedMode" path="DependencyHandler.axd" type="ClientDependency.Core.CompositeFiles.CompositeDependencyHandler, ClientDependency.Core"/>
    </handlers>
    <!-- Adobe AIR mime type -->
    <staticContent>
      <remove fileExtension=".air"/>
      <mimeMap fileExtension=".air" mimeType="application/vnd.adobe.air-application-installer-package+zip"/>
      <remove fileExtension=".svg"/>
      <mimeMap fileExtension=".svg" mimeType="image/svg+xml"/>
      <remove fileExtension=".woff"/>
      <mimeMap fileExtension=".woff" mimeType="application/x-font-woff"/>
    </staticContent>
    <!-- Ensure the powered by header is not returned -->
    <httpProtocol>
      <customHeaders>
        <remove name="X-Powered-By"/>
      </customHeaders>
    </httpProtocol>
  </system.webServer>
  <runtime>
    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
      <!-- Old asp.net ajax assembly bindings -->
      <dependentAssembly>
        <assemblyIdentity name="System.Web.Extensions" publicKeyToken="31bf3856ad364e35"/>
        <bindingRedirect oldVersion="1.0.0.0-1.1.0.0" newVersion="4.0.0.0"/>
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="System.Web.Extensions.Design" publicKeyToken="31bf3856ad364e35"/>
        <bindingRedirect oldVersion="1.0.0.0-1.1.0.0" newVersion="4.0.0.0"/>
      </dependentAssembly>
      <!-- Ensure correct version of MVC -->
      <dependentAssembly>
        <assemblyIdentity name="System.Web.Helpers" publicKeyToken="31bf3856ad364e35"/>
        <bindingRedirect oldVersion="1.0.0.0-2.0.0.0" newVersion="2.0.0.0"/>
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="System.Web.Mvc" publicKeyToken="31bf3856ad364e35"/>
        <bindingRedirect oldVersion="1.0.0.0-4.0.0.0" newVersion="4.0.0.0"/>
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="System.Web.WebPages" publicKeyToken="31bf3856ad364e35"/>
        <bindingRedirect oldVersion="1.0.0.0-2.0.0.0" newVersion="2.0.0.0"/>
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="System.Web.WebPages.Razor" publicKeyToken="31bf3856ad364e35"/>
        <bindingRedirect oldVersion="1.0.0.0-2.0.0.0" newVersion="2.0.0.0"/>
      </dependentAssembly>
      <!-- Ensure correct version of HtmlAgilityPack -->
      <dependentAssembly>
        <assemblyIdentity name="HtmlAgilityPack" publicKeyToken="bd319b19eaf3b43a" culture="neutral"/>
        <bindingRedirect oldVersion="1.4.5.0-1.4.6.0" newVersion="1.4.6.0"/>
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="System.Net.Http" publicKeyToken="b03f5f7f11d50a3a" culture="neutral"/>
        <bindingRedirect oldVersion="0.0.0.0-4.0.0.0" newVersion="4.0.0.0"/>
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="Newtonsoft.Json" publicKeyToken="30ad4fe6b2a6aeed" culture="neutral"/>
        <bindingRedirect oldVersion="0.0.0.0-6.0.0.0" newVersion="6.0.0.0"/>
      </dependentAssembly>
    </assemblyBinding>
  </runtime>
</configuration>

塞巴斯蒂安的回答是正确的。我删除了连接字符串，它正常工作。
尝试按照此处的安装说明进行操作，在安装之前不要在web.config中设置连接字符串：Hi Sebastiaan。这些是我遵循的指示，但似乎不起作用。当我尝试使用web平台安装程序时，它安装到了我的文档中，而不是我想要的地方，这就是我尝试手动路径的原因。我用了这个：