readeradd.aspx.cs

来自「这是一个很好的图书管理系统 数据库SQL2005」· CS 代码 · 共 54 行

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 ReaderAdd : System.Web.UI.Page
{
 protected void Page_Load(object sender, EventArgs e)
    {
        try
        {
            //验证Session对象，判断用户是否登陆
            if (Session["UserID"].ToString() == "" || Session["UserID"].ToString() == null || Session["Level"].ToString() != "1")
            {
                Response.Redirect("Login.aspx");
                return;
            }
        }
        //Session对象未初始化，跳转登陆页面。
        catch (NullReferenceException)
        {
            Response.Redirect("Login.aspx");
        }
    }

    protected void Button1_Click(object sender, EventArgs e)
    {
        BLL.T_Reader reader = new BLL.T_Reader();
        PublicClass.ReaderModel read = new PublicClass.ReaderModel();
        read.CardID = txtCardID.Text;
        read.ReaderName = txtReaderName.Text;
        read.Tel = txtTel.Text;
        reader.Reader = read;
        switch (reader.InsertReader())
        {
            case 1:
                Response.Redirect("ReaderMan.aspx");
                break;
            case 0:
                this.ClientScript.RegisterStartupScript(GetType(), "", "<script>alert('用户信息插入失败！')</script>");
                break;
            case -1:
                this.ClientScript.RegisterStartupScript(GetType(), "", "<script>alert('该借书证号已存在！')</script>");
                break;
        }
    }
}