1using System;
 2using System.Data;
 3using System.Configuration;
 4using System.Collections;
 5using System.Web;
 6using System.Web.Security;
 7using System.Web.UI;
 8using System.Web.UI.WebControls;
 9using System.Web.UI.WebControls.WebParts;
10using System.Web.UI.HtmlControls;
11using System.Data.SqlClient;
12
13public partial class HouAdmin_ZhuanyeUpdate : System.Web.UI.Page
14...{
15    Datacon dataconn = new Datacon();
16    protected void Page_Load(object sender, EventArgs e)
17    ...{
18        if(Page.IsPostBack==false)
19        ...{
20            SqlConnection con = dataconn.getcon();
21            con.Open();
22            SqlDataAdapter mydataadapter = new SqlDataAdapter("select * from tb_Profession where id=" 
23                + Request["id"], con);
24            DataSet mydataset = new DataSet();
25            mydataadapter.Fill(mydataset, "tb_Profession");
26            DataRowView rowview = mydataset.Tables["tb_Profession"].DefaultView[0];
27            this.txtProName.Text = Convert.ToString(rowview["Name"]);
28            con.Close();
29        }
30    }
31    protected void Button1_Click(object sender, EventArgs e)
32    ...{
33        dataconn.eccom("update tb_Profession set Name='" + this.txtProName.Text + "' where ID=" + Request["ID"]);
34        Page.Response.Redirect("zhuanye_xinxi.aspx");
35    }
36    protected void Button2_Click(object sender, EventArgs e)
37    ...{
38        Page.Response.Redirect("zhuanye_xinxi.aspx");
39    }
40    protected void TreeView1_SelectedNodeChanged(object sender, EventArgs e)
41    ...{
42        if (TreeView1.SelectedNode.Text == "退出系统")
43        ...{
44            Response.Write("<script lanuage=javascript>window.close();location='javascript:history.go(-1)'</script>");
45        }
46    }
47}
48