错误无法打开数据库

Question

我使用 asp.net 4 和 c#。我正在本地计算机上测试一个网站。

她是我的连接字符串：

<connectionStrings>
    <add name="CmsConnectionString" connectionString="Data Source=.; Initial Catalog=CmsSiteNameExtension; Integrated Security=SSPI"/>
    <add name="CmsConnectionStringEntityDataModel" connectionString="Metadata=res://*/;          provider=System.Data.SqlClient;provider connection string=&quot;&#xA;          Data Source=.;Initial Catalog=CmsSiteNameExtension;Integrated Security=True;MultipleActiveResultSets=True&quot;" providerName="System.Data.EntityClient"/>
</connectionStrings>

当我尝试在本地运行我的网络应用程序时，我收到此错误。

Cannot open database "CmsSiteNameExtension" requested by the login. The login failed.
Login failed for user 'WIN-S6G3M6TMQLT\XXX'

知道出了什么问题以及如何解决吗？

堆：

    [SqlException (0x80131904): Cannot open database "CmsSiteNameExtension" requested by the login. The login failed.
Login failed for user 'WIN-S6G3M6TMQLT\XXX'.]
   System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection) +5009598
   System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning() +234
   System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj) +2275
   System.Data.SqlClient.SqlInternalConnectionTds.CompleteLogin(Boolean enlistOK) +35
   System.Data.SqlClient.SqlInternalConnectionTds.AttemptOneLogin(ServerInfo serverInfo, String newPassword, Boolean ignoreSniOpenTimeout, TimeoutTimer timeout, SqlConnection owningObject) +183
   System.Data.SqlClient.SqlInternalConnectionTds.LoginNoFailover(ServerInfo serverInfo, String newPassword, Boolean redirectedUserInstance, SqlConnection owningObject, SqlConnectionString connectionOptions, TimeoutTimer timeout) +239
   System.Data.SqlClient.SqlInternalConnectionTds.OpenLoginEnlist(SqlConnection owningObject, TimeoutTimer timeout, SqlConnectionString connectionOptions, String newPassword, Boolean redirectedUserInstance) +195
   System.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, Object providerInfo, String newPassword, SqlConnection owningObject, Boolean redirectedUserInstance) +232
   System.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection) +185
   System.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(DbConnection owningConnection, DbConnectionPool pool, DbConnectionOptions options) +33
   System.Data.ProviderBase.DbConnectionPool.CreateObject(DbConnection owningObject) +524
   System.Data.ProviderBase.DbConnectionPool.UserCreateRequest(DbConnection owningObject) +66
   System.Data.ProviderBase.DbConnectionPool.GetConnection(DbConnection owningObject) +479
   System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection) +108
   System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory) +126
   System.Data.SqlClient.SqlConnection.Open() +125
   System.Data.EntityClient.EntityConnection.OpenStoreConnectionIf(Boolean openCondition, DbConnection storeConnectionToOpen, DbConnection originalConnection, String exceptionCode, String attemptedOperation, Boolean& closeStoreConnectionOnFailure) +52

[EntityException: The underlying provider failed on Open.]
   System.Data.EntityClient.EntityConnection.OpenStoreConnectionIf(Boolean openCondition, DbConnection storeConnectionToOpen, DbConnection originalConnection, String exceptionCode, String attemptedOperation, Boolean& closeStoreConnectionOnFailure) +161
   System.Data.EntityClient.EntityConnection.Open() +98
   System.Data.Objects.ObjectContext.EnsureConnection() +81
   System.Data.Objects.ObjectQuery`1.GetResults(Nullable`1 forMergeOption) +46
   System.Data.Objects.ObjectQuery`1.System.Collections.Generic.IEnumerable<T>.GetEnumerator() +44
   System.Linq.Enumerable.SingleOrDefault(IEnumerable`1 source) +184
   System.Data.Objects.ELinq.ObjectQueryProvider.<GetElementFunction>b__2(IEnumerable`1 sequence) +41
   System.Data.Objects.ELinq.ObjectQueryProvider.ExecuteSingle(IEnumerable`1 query, Expression queryRoot) +59
   System.Data.Objects.ELinq.ObjectQueryProvider.System.Linq.IQueryProvider.Execute(Expression expression) +150
   System.Linq.Queryable.SingleOrDefault(IQueryable`1 source, Expression`1 predicate) +300
   WebProject.Web.Cms.FrontEndCms.CommonUIComponents.HtmlHeadMain.IncludeHtmlCodeHeader() in C:\Users\xxx\Desktop\SVN-Working-ORIGINAL\WebProject\Src\WebProject.Web\Cms\FrontEndCms\Components\Generals\HtmlHeadMain.ascx.cs:28
   WebProject.Web.Cms.FrontEndCms.CommonUIComponents.HtmlHeadMain.Page_Load(Object sender, EventArgs e) in C:\Users\xxx\Desktop\SVN-Working-ORIGINAL\WebProject\Src\WebProject.Web\Cms\FrontEndCms\Components\Generals\HtmlHeadMain.ascx.cs:19
   System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e) +14
   System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +35
   System.Web.UI.Control.OnLoad(EventArgs e) +91
   System.Web.UI.Control.LoadRecursive() +74
   System.Web.UI.Control.LoadRecursive() +146
   System.Web.UI.Control.LoadRecursive() +146
   System.Web.UI.Control.LoadRecursive() +146
   System.Web.UI.Control.LoadRecursive() +146
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +2207

Answer 1

使用 Integrated Security=True （将 Integrated Security=SSPI 替换为 Integrated Security=True），我希望它能起作用。