📄 default1.aspx.cs
字号:
using System;
using System.Data;
using System.Data.SqlClient;
using System.Configuration;
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;
public partial class _Default : System.Web.UI.Page
{
string strname;
protected void Page_Load(object sender, EventArgs e)
{
strname= Convert.ToString(this.Session["name"]);
string strcnn = "server=.;database=学生成绩智能管理系统;user id=sa;password=sa;";
string strcmd = "SELECT DISTINCT 姓名 FROM 教师表 WHERE 教师编号 ='" + strname + " '";
SqlConnection cnn = new SqlConnection(strcnn);
cnn.Open();
SqlCommand cmd = new SqlCommand(strcmd, cnn);
SqlDataReader rdr = cmd.ExecuteReader();
if(rdr.Read())
Label1.Text = rdr[0]+"老师:";
cnn.Close();
}
}
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