连接到ASP中的SQL Server数据库

Question

I know my question is basic. But I don't Know how should I configure web.config information!

My SQL server is connected with windows authentication. I'm using this config:

<add key="DBServer" value="mssql" />
<add key="DBSource" value="localhost" />
<add key="DBName" value="TestDB" />
<add key="LoginName" value="KARIM-PC\Karim" />
<add key="LoginPWD" value="" />

but I get this error:

{"This operation requires a connection to the 'master' database. Unable to create a connection to the 'master' database because the original database connection has been opened and credentials have been removed from the connection string. Supply an unopened connection."}

Exception: Thrown: "Login failed for user 'KARIM-PC\\Karim'." (System.Data.SqlClient.SqlException) A System.Data.SqlClient.SqlException was thrown: "Login failed for user 'KARIM-PC\\Karim'."

Answer 1

Add either <add key="TrustedConnection" value="Yes" /> or <add key="IntegratedSecurity" value="SSPI" /> to force Windows Authentication.

You can read more here .

Answer 2

对于窗口身份验证

<add name="MyDbConn"   connectionString="Initial Catalog=MyDataBaseNAme;Data Source=MyServerName;Integrated Security=SSPI;"/>

Answer 3

I recommend you this site: https://www.connectionstrings.com/sql-server/ for getting more information about connection strings. In your case I think it will suits you:

Server=myServerAddress;Database=myDataBase;Trusted_Connection=True;