DesktopModules/Class/ClassManage.aspx.cs

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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;
using System.Data.SqlClient;
using StudentManager;

public partial class ClassManage : System.Web.UI.Page
{
	protected void Page_Load(object sender,EventArgs e)
	{
		if (!Page.IsPostBack)
		{
			///绑定控件的数据
			BindClassData();
		}

		///添加删除确认对话框
		deleteBtn.Attributes.Add("onclick","return confirm('" + ASPNET2System.OPERATIONDELETEMESSAGE + "');");
	}

	private void BindClassData()
	{
		///定义获取数据的类
		Class gClass = new Class();
		SqlDataReader recg = gClass.GetClasss();

		///设定控件的数据源
		ClassList.DataSource = recg;

		///设定控件的Text属性和Value属性
		ClassList.DataTextField = "Desn";
		ClassList.DataValueField = "ClassID";

		///绑定控件的数据
		ClassList.DataBind();

		///关闭数据读取器和数据库的连接
		recg.Close();
	}

	protected void AddBtn_Click(object sender,EventArgs e)
	{
		///跳转到添加页面
		Response.Redirect("~/DesktopModules/Class/AddClass.aspx");
	}

	protected void editBtn_Click(object sender,ImageClickEventArgs e)
	{
		if (ClassList.SelectedIndex > -1)
		{
			///跳转到查看页面
			Response.Redirect("~/DesktopModules/Class/UpdateClass.aspx?ClassID=" + ClassList.SelectedValue);
		}