在VS中破坏了一个简单的数据库连接代码，它的功能非常好 这是连接字符串：
CONN_STRING = Dsn={0};dbq={1};description=Algo Financial Modeler ODBC Driver;maxcolsupport=5000;model={2}
我用驱动程序Algo Financial Modeler ODBC Driver
创建了一个系统dsn但是当我试图在cmd中将其作为exe运行时，我收到此异常
Unhandled Exception: System.Data.Odbc.OdbcException: ERROR [IM002] [Microsoft][ODBC Driver Manager] Data source name not found and no default driver s
pecified
at System.Data.Odbc.OdbcConnection.HandleError(OdbcHandle hrHandle, RetCode retcode)
at System.Data.Odbc.OdbcConnectionHandle..ctor(OdbcConnection connection, OdbcConnectionString constr, OdbcEnvironmentHandle environmentHandle)
at System.Data.Odbc.OdbcConnectionOpen..ctor(OdbcConnection outerConnection, OdbcConnectionString connectionOptions)
at System.Data.Odbc.OdbcConnectionFactory.CreateConnection(DbConnectionOptions options, Object poolGroupProviderInfo, DbConnectionPool pool, DbConn
ection owningObject)
at System.Data.ProviderBase.DbConnectionFactory.CreateNonPooledConnection(DbConnection owningConnection, DbConnectionPoolGroup poolGroup)
at System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection)
at System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory)
at System.Data.Odbc.OdbcConnection.Open()
at VipTst1.Program.Main(String[] args) in c:\vip\VipTst1\VipTst1\VipTst1\Program.cs:line 15
感谢