using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Data.SqlClient;
public partial class admin_login : System.Web.UI.Page
{
public class BaseClass
{ //定义三个数据库连接,操作,取数据的三个私有对象
private SqlConnection sqlcon;
private SqlCommand sqlcom;
private SqlDataAdapter sqldata;
public void Closeconn()
{
if (sqlcon != null)
{
sqlcon.Close();
}
}
public SqlDataReader ExecRead(string Sqlcom)
{
/* try
{*/
string settings = Convert.ToString(ConfigurationManager.ConnectionStrings["DOM2"]);
sqlcon = new SqlConnection(settings);
sqlcon.Open();
sqlcom = new SqlCommand(Sqlcom, sqlcon);
SqlDataReader read = sqlcom.ExecuteReader();
return read;
![](http://e.hiphotos.baidu.com/zhidao/pic/item/2934349b033b5bb5ddbe2b5232d3d539b600bc34.jpg)
求解答这到底是什么原因啊,以及解决的办法,急出脑浆!!!!!!!!
(各位原谅太笨的我TAT)
WEB.CONFIG是这样的:
configuration>
求救啊!!!