如何设置ASP.NET标识以使用我自己的连接字符串？
如何设置ASP.NET标识以使用我自己的连接字符串？
提问于 2013-11-06 21:28:31
我有一个使用EF的MVC5应用程序。我想添加ASP.NET Identity，我注意到ASP.NET identity的连接字符串使用"DefaultConnection“。我需要做什么才能在我已经存在的数据库( ASP.NET =DILS-S1301；initial catalog=MVC5;)中按照MVC5Entities而不是DefaultConnection => (LocalDb)\v11.0中的指定创建源标识表？谢谢
<connectionStrings>
<add name="DefaultConnection" connectionString="Data Source=(LocalDb)\v11.0;AttachDbFilename=|DataDirectory|\aspnet-MySuperAwesomeMVCApp-20131105011429.mdf;Initial Catalog=aspnet-MySuperAwesomeMVCApp-20131105011429;Integrated Security=True" providerName="System.Data.SqlClient" />
<add name="MVC5Entities" connectionString="metadata=res://*/Models.Mvc5Model.csdl|res://*/Models.Mvc5Model.ssdl|res://*/Models.Mvc5Model.msl;provider=System.Data.SqlClient;provider connection string="data source=DILS-S1301;initial catalog=MVC5;integrated security=True;MultipleActiveResultSets=True;App=EntityFramework"" providerName="System.Data.EntityClient" />
</connectionStrings>我尝试这样修改"DefaultConnection“：
<connectionStrings>
<add name="DefaultConnection" connectionString="Data Source=DILS-S1301;AttachDbFilename=|DataDirectory|\MVC5.mdf;Initial Catalog=MVC5;Integrated Security=True" providerName="System.Data.SqlClient" />
<add name="MVC5Entities" connectionString="metadata=res://*/Models.Mvc5Model.csdl|res://*/Models.Mvc5Model.ssdl|res://*/Models.Mvc5Model.msl;provider=System.Data.SqlClient;provider connection string="data source=DILS-S1301;initial catalog=MVC5;integrated security=True;MultipleActiveResultSets=True;App=EntityFramework"" providerName="System.Data.EntityClient" />
</connectionStrings>但是现在我得到了一个错误：
Database 'C:\Program Files\Microsoft SQL Server\MSSQL10_50.MSSQLSERVER\MSSQL\DATA\MVC5.mdf' already exists. Choose a different database name.
Cannot attach the file 'C:\Users\blah\Documents\Visual Studio 2013\Projects\MySuperAwesomeMVCApp\MySuperAwesomeMVCApp\App_Data\MVC5.mdf' as database 'MVC5'.页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/19813374
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