一楼自己要了
小强专属小尾巴。
———来自绝客土豪金客户端。

我也是，，

System.Data.SqlClient.SqlException: An error has occurred while establishing a connection to the server. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server)
at System.Data.ProviderBase.DbConnectionPool.GetConnection(DbConnection owningObject)
at System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection)
at System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory)
at System.Data.SqlClient.SqlConnection.Open()
at KeLin.ClassManager.ExUtility.DbHelperSQL.*uteDataset(String connectionString, *Type *Type, String *Text, SqlParameter[] *Parameters)
at KeLin.ClassManager.ExUtility.DbHelperSQL.*uteDataset(String connectionString, *Type *Type, String *Text)
at KeLin.WebSite.Default.Page_Load(Object sender, EventArgs e)