teacher/info.aspx.cs

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data;
namespace 排课系统.teacher
{
    public partial class info : System.Web.UI.Page
    {
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                if (Session["teachid"] == null)
                {
                    WebMessageBox.Show("请登录","../Default.aspx");
                }
                Label1.Text ="欢迎您,"+ Session["teachname"].ToString();
                string sql = "select * from t_teacher where teachid='" + Session["teachid"].ToString()+"'";
                DataTable dt=Operation.getDatatable(sql);
                if(dt.Rows.Count>0)
                {
                    Label2.Text = dt.Rows[0]["teachid"].ToString();
                    Label3.Text = dt.Rows[0]["name"].ToString();
                    Label4.Text = dt.Rows[0]["zhicheng"].ToString();
                    Label5.Text = dt.Rows[0]["xueli"].ToString();
                   
                }
                
            }
        }

    }
}