updateteacher.aspx.cs

这是一个自动排课软件(包含源码,需求分析,详细设计).希望对你有所帮助.

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 UpdateTeacher : System.Web.UI.Page
{HtmlLink link = new HtmlLink();
    object TeachPlan_ID = null;
    protected void Page_Load(object sender, EventArgs e)
    {
        
        if (Request.Cookies["ThemeCss"] == null)
            link.Href = "../styles/VistaBlue.css";
        else
            link.Href = "../styles/" + Request.Cookies["ThemeCss"].Value;
        link.Attributes["rel"] = "stylesheet";
        link.Attributes["type"] = "text/css";
        Page.Header.Controls.Add(link);

        TeachPlan_ID = this.Request["planID"];
        this.TextBox1.Text = this.Request.QueryString["date"];
        Entities.TeachPlan eTeachPlan = new BLL.BTeachPlan().GetEntities(TeachPlan_ID);
        //DropDownList1.SelectedValue = eTeachPlan.TecherID.ToString();
        if (eTeachPlan.BeginDate > System.DateTime.Now)
        {
            CheckBox1.Attributes.Add("onclick","checkVaule()");
        }
        else 
        {
            this.CheckBox1.Visible = false;
        }
    }
    protected void Button2_Click(object sender, EventArgs e)
    {
        Response.Write("<script>window.close();</script>");
    }
    protected void Button1_Click(object sender, EventArgs e)
    {
        if (CheckBox1.Visible)
        {       
            Search.TeachPlanSearcher newValues = new Search.TeachPlanSearcher();
            newValues.TeacherID = Convert.ToInt32(DropDownList1.SelectedValue);
            newValues.TeacherIDIsValid = true;
            if (CheckBox1.Checked == false)
            {
                DateTime dt = Convert.ToDateTime(this.TextBox1.Text);
                newValues.BeginDate = dt;
                newValues.BeginDateIsValid = true;
            }

            Search.TeachPlanSearcher searcher = new Search.TeachPlanSearcher();
            searcher.TeachPlanID = Convert.ToInt32(TeachPlan_ID);
            searcher.TeachPlanIDIsValid = true;

            BLL.BTeachPlan bTeachPlan = new BLL.BTeachPlan();
            bTeachPlan.Update(searcher, newValues);
        }
        else
        {
            Entities.CourseTeacherChanging eCourseTeacherChanging = new Entities.CourseTeacherChanging();
            eCourseTeacherChanging.TeachPlanID = Convert.ToInt32(TeachPlan_ID);
            eCourseTeacherChanging.TeacherID = Convert.ToInt32(this.DropDownList1.SelectedValue);
            eCourseTeacherChanging.InureDate = Convert.ToDateTime(this.TextBox1.Text);
            BLL.BCourseTeacherChanging bCourseTeacherChanging = new BLL.BCourseTeacherChanging();
            bCourseTeacherChanging.Insert(eCourseTeacherChanging);
        }
        Response.Write("<script>window.returnValue='';window.close();</script>");

    }
}