managerole.aspx.cs

oa办公系统

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;

public partial class ManageRole : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        try
        {
            if (Session["uname"].ToString() != null && Session["role"].ToString() == "1")
            {
                if (!IsPostBack)
                {
                    band();
                }
            }
        }
        catch
        {
            Response.Redirect("login.aspx");
        }
    }
    private void band()
    {
        role rolesp = new role();
        this.listrole.DataSource = rolesp.sel_allroles();
        this.listrole.DataTextField = "r_name";
        this.listrole.DataValueField = "r_value";
        this.listrole.DataBind();
    }
    protected void listrole_SelectedIndexChanged(object sender, EventArgs e)
    {
        this.tname.Text = listrole.SelectedItem.Text.ToString();
    }
    protected void btn_add_Click(object sender, EventArgs e)
    {
        role r = new role();
        r.update_roles(Convert.ToInt32(listrole.SelectedValue), tname.Text.Trim().ToString());
        band();
        Response.Write("<script>alert('权限名称更新成功！')</script>");
    }
}