未于信任SQL Server连接，大家帮我看看错在那了？谢谢

[zkkxy]

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 Default14 : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{

}
protected void Button1_Click(object sender, EventArgs e)
{
SqlConnection conn=new SqlConnection();
conn.ConnectionString = "Server=localhost;Database=youbian;UID=sa;Pwd=";
conn.Open();
string strSql="select*from youbian where quhao='quhao.Text'";
SqlCommand MyCommand=new SqlCommand(strSql,conn);
SqlDataReader MyReader=MyCommand.ExecuteReader();
Label2.Text = MyReader.GetString(1);
conn.Close();
}
}

[zhouwen520]

孩子你写的是什么代码啊　！写的太笼统了
1,没密码吗？？？？
2， string url = "Server=.;Database=youbian;UID=sa;Pwd=;" SqlConnection conn=new SqlConnection(url);
conn.Open();

[winner2050]

[Quote=引用楼主 zkkxy 的帖子:]
conn.ConnectionString = "Server=localhost;Database=youbian;UID=sa;Pwd=";
[/Quote]
conn.ConnectionString = "Server=(local);Database=youbian;UID=sa;Pwd=";

这玩意不是web服务器，根本不懂localhost是什么。

[JustLovePro]

不能想当然~

[je_ck]

我看是你数据库的连接模式设置错了吧

改为SQL和windows混合模式

[饮水需思源]

将SQL的认证模式改为 sql与windows混合认证 再试试

[mengjun5200]

[Quote=引用 5 楼 Leftie 的回复:]
将SQL的认证模式改为 sql与windows混合认证 再试试
[/Quote]

[hj198777]

将SQL的认证模式改为 sql与windows混合认证 就OK了