找不到我的数据库文件和连接字符串所在的位置？

Question

i downloaded a demo application from http://code.msdn.microsoft.com/Authorization-based-aa2c0185/view/SourceCode

I run it on my Visual Studio and all worked fine. There is a database ASPNETDB.MDF in its App_Data folder which is used to store the user information or retrieve information for login purpose.

Now what I want is to change this database with another database in my SQL Server.

For that there can be two ways :

• Locate the connection string etc. for ASPNETDB and change them with my own database.

• or add this ASPNETDB file to SQL Server by attaching. But its showing error while attaching it.

Also if I exclude App_Data folder from project...Then even it works...

Where can find connection string for DB? I want to change the DB with mine own ?

Please Help

Thanks

Answer 1

它使用来自machine.config的默认连接字符串：

<add name="LocalSqlServer" connectionString="data source=.\SQLEXPRESS;Integrated  Security=SSPI;AttachDBFilename=|DataDirectory|aspnetdb.mdf;User Instance=true" providerName="System.Data.SqlClient"/>

Answer 2

Go to the Web.debug.config file. There you will find comments noting how to wire up your config file. This will use config transforms so that when you build in debug mode, it will change your config file to override the machine defaults (which is what it is currently using). Just follow the comments and you should be good :)