WebSite3/dean/TeacherInfo.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 CheckOnWork.Model;
using CheckOnWork.BusinessLogicLayer;

public partial class dean_teacherInfo : System.Web.UI.Page
{
    CheckOnWork.BusinessLogicLayer.TeacherBLL bll = new TeacherBLL();
    operation operation = new operation();
    CheckOnWork.BusinessLogicLayer.DeanBLL deanBll = new DeanBLL();
    static int PageSize = 10;

    IList<CheckOnWork.Model.Teacher> list;


    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            if (Session["State"].ToString() != "dean")
            {
                Response.Write("<script type='text/javascript'>alert('您还没有登录！无法访问');self.parent.location.href('../default.aspx') </script>");
            }

            MyDataBind(PageSize);
            //Repeater1.DataSource = pds;
            //Repeater1.DataBind();

        }
    }

    void MyDataBind(int size)
    {
        int departmentId=deanBll.GetDepartmentId(Session["deanId"].ToString());
        list = bll.GetTeachersByDepartment(departmentId);
        PagedDataSource pds = operation.GetPageDataSourceByModel(size, list);
        WebUserControl1.PDataSource = pds;
    }

    protected void Repeater1_ItemCommand(object source, RepeaterCommandEventArgs e)
    {
        if (e.CommandName == "Delete")
        {
            string teacherId = e.CommandArgument.ToString();
            int i = bll.Delete(teacherId);
            if (i == 1)
            {
                Response.Write("<script type='text/javascript'>alert('删除成功')</script>");
            }
            else Response.Write("<script type='text/javascript'>alert('删除失败')</script>");
            MyDataBind(PageSize);
            //WebUserControl1.PDataSource = pds;
            //数据已经改变，使用户控件的显示与其保持同步状态，
            WebUserControl1.dataBind(WebUserControl1.PageIndex);
        }