无法使用ASP.net MVC 3连接到数据库

如何解决无法使用ASP.net MVC 3连接到数据库

| 我的网络配置文件：

<?xml version=\"1.0\"?>
<!--
  For more information on how to configure your ASP.NET application,please visit
  http://go.microsoft.com/fwlink/?LinkId=152368
  -->

<configuration>
  <connectionStrings>
    <clear/>
    **<add name=\"rugbyworldcupentities\"

         connectionString=\"data source=.\\SQLEXPRESS;
                          Integrated Security=SSPI;
                          User Id=KT;Password=12345;
                          AttachDBFilename=C:\\Documents and Settings\\KT\\Desktop\\rugbyworldcup\\rugbyworldcup\\App_Data\\Rugby.mdf;
                          User Instance=true\"
         providerName=\"System.Data.SqlClient\"
    />**
    <add name=\"ApplicationServices\"
         connectionString=\"data source=.\\SQLEXPRESS;Integrated Security=SSPI;AttachDBFilename=|DataDirectory|aspnetdb.mdf;User Instance=true\"
         providerName=\"System.Data.SqlClient\" />

  </connectionStrings>

  <appSettings>
    <add key=\"ClientValidationEnabled\" value=\"true\"/>
    <add key=\"UnobtrusiveJavaScriptEnabled\" value=\"true\"/>
  </appSettings>

  <system.web>

    <compilation debug=\"true\" targetFramework=\"4.0\">
      <assemblies>
        <add assembly=\"System.Web.Abstractions,Version=4.0.0.0,Culture=neutral,PublicKeyToken=31BF3856AD364E35\" />
        <add assembly=\"System.Web.Helpers,Version=1.0.0.0,PublicKeyToken=31BF3856AD364E35\" />
        <add assembly=\"System.Web.Routing,PublicKeyToken=31BF3856AD364E35\" />
        <add assembly=\"System.Web.Mvc,Version=3.0.0.0,PublicKeyToken=31BF3856AD364E35\" />
        <add assembly=\"System.Web.WebPages,PublicKeyToken=31BF3856AD364E35\" />
      </assemblies>
    </compilation>

    <authentication mode=\"Forms\">
      <forms loginUrl=\"~/Account/LogOn\" timeout=\"2880\" />
    </authentication>
    <membership>
      <providers>
        <clear/>
        <add name=\"AspNetSqlMembershipProvider\" type=\"System.Web.Security.SqlMembershipProvider\" connectionStringName=\"ApplicationServices\"
             enablePasswordRetrieval=\"false\" enablePasswordReset=\"true\" requiresQuestionAndAnswer=\"false\" requiresUniqueEmail=\"false\"
             maxInvalidPasswordAttempts=\"5\" minRequiredPasswordLength=\"6\" minRequiredNonalphanumericCharacters=\"0\" passwordAttemptWindow=\"10\"
             applicationName=\"/\" />
      </providers>

    </membership>

    <profile>
      <providers>
        <clear/>
        <add name=\"AspNetSqlProfileProvider\" type=\"System.Web.Profile.SqlProfileProvider\" connectionStringName=\"ApplicationServices\" applicationName=\"/\" />
      </providers>
    </profile>

    <roleManager enabled=\"false\">
      <providers>
        <clear/>
        <add name=\"AspNetSqlRoleProvider\" type=\"System.Web.Security.SqlRoleProvider\" connectionStringName=\"ApplicationServices\" applicationName=\"/\" />
        <add name=\"AspNetWindowsTokenRoleProvider\" type=\"System.Web.Security.WindowsTokenRoleProvider\" applicationName=\"/\" />
      </providers>
    </roleManager>

    <pages>
      <namespaces>
        <add namespace=\"System.Web.Helpers\" />
        <add namespace=\"System.Web.Mvc\" />
        <add namespace=\"System.Web.Mvc.Ajax\" />
        <add namespace=\"System.Web.Mvc.Html\" />
        <add namespace=\"System.Web.Routing\" />
        <add namespace=\"System.Web.WebPages\"/>
      </namespaces>
    </pages>
  </system.web>

  <system.webServer>
    <validation validateIntegratedModeConfiguration=\"false\"/>
    <modules runAllManagedModulesForAllRequests=\"true\"/>
  </system.webServer>

  <runtime>
    <assemblyBinding xmlns=\"urn:schemas-microsoft-com:asm.v1\">
      <dependentAssembly>
        <assemblyIdentity name=\"System.Web.Mvc\" publicKeyToken=\"31bf3856ad364e35\" />
        <bindingRedirect oldVersion=\"1.0.0.0-2.0.0.0\" newVersion=\"3.0.0.0\" />
      </dependentAssembly>
    </assemblyBinding>
  </runtime>
</configuration>

我一直收到指向Windows身份验证问题的无效dbo.table错误。这些是我在橄榄球连接字符串中的Windows凭据，但仍然出现错误，该错误不允许我连接到SQL Server 2008 Express数据库Rubgy.mdb。     

解决方法

        使用Windows身份验证时，不应提供用户名和密码凭据。 连接应类似于：

Server=myServerName\\theInstanceName;Database=myDataBase;Trusted_Connection=True;

    ,        

  <connectionStrings>
    <add name=\"nameDbContext\"
     providerName=\"System.Data.SqlClient\"
      connectionString=\"Server=ip of server\\mssql2008; Database=dbname; user Id=userid;  Password=password\" />

  </connectionStrings>