readerinformation.aspx.cs

一个使用ASP。net和SQLServer2005开发的图书管理系统

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;
using MyLibrary.BusinessLogicLayer;

public partial class Reader_ReaderInformation : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!this.IsPostBack)
        {
            Users user = new Users();   //创建Users对象
            user.LoadData(Session["userID"].ToString());//根据用户编号取出用户所有信息
            lblUserID.Text = Session["userID"].ToString();//将取出的信息分别赋给相应控件显示
            lblName.Text = user.UserName;
            if (user.UserSex)//性别为true时
            {
                lblSex.Text = "男";
            }
            else
            {
                lblSex.Text = "女";
            }
            if (user.UserPower == 3)//读者权限为3时
            {
                lblPower.Text = "学生";
                lblPower1.Text = "学生";
            }
            else
            {
                lblPower.Text = "教师";
                lblPower1.Text = "教师";
            }
            lblDepart.Text = user.UserDepart;
            txtTelephone.Text = user.UserTelephone;
            txtEMail.Text = user.UserEMail;
        }
    }
    //修改按钮事件
    protected void btnUpdate_Click(object sender, ImageClickEventArgs e)
    {
        Users user = new Users();//创建Users对象
        user.UserTelephone=txtTelephone.Text.Trim();//给Users对象属性赋值
        user.UserEMail=txtEMail.Text;        
        if (user.UpdateMessage(this.Session["userID"].ToString()))//使用Users类UpdateMessage方法修改联系方式，并根据结果给出相应提示
        {
            lblMessage.Text = "成功修改联系方式!";
        }
        else//修改失败
        {
            lblMessage.Text = "修改联系方式失败!";
        }       
    }
}