System.Data.SqlClient.SqlException: SQL Server 不存在或拒絕存取。 at System.Data.SqlClient.ConnectionPool.GetConnection(Boolean& isInTransaction) at System.Data.SqlClient.SqlConnectionPoolManager.GetPooledConnection(SqlConnectionString options, Boolean& isInTransaction) at System.Data.SqlClient.SqlConnection.Open() at WebAdapter.Data.MsSql.OpenConnection() in c:\documents and settings\administrator\my documents\visual studio projects\webadapter.data\mssql.cs:line 35 at WebAdapter.Data.MsSql.ExecCommandText(String CommandText) in c:\documents and settings\administrator\my documents\visual studio projects\webadapter.data\mssql.cs:line 182 at ASP.default_aspx.Page_Load(Object sender, EventArgs e)