myBook.Web/EditPwd.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 myBook.BLL;
using myBook.Model;


public partial class EditPwd : System.Web.UI.Page
{

    userBLL ubll = new userBLL();

    protected void Page_Load(object sender, EventArgs e)
    {
        common.checkIndexLogin("Login.aspx");
    }

    /// <summary>
    /// 修改密码
    /// </summary>
    /// <param name="sender"></param>
    /// <param name="e"></param>
    protected void Button2_Click(object sender, EventArgs e)
    {

        userModel user = ubll.GetModel(loginSession.loginInfo.session().Id);

        if (this.txtOldPwd.Text != user.password)
        {
           Page.ClientScript.RegisterStartupScript( this.GetType(), "key", "<script>alert('旧密码不正确');</script>", false);
            return;
        }

        bool i = ubll.UpdatePwd(loginSession.loginInfo.session().Id, this.txtNewPwd.Text);

        if (i == true)
        {
             Page.ClientScript.RegisterStartupScript( this.GetType(), "key", "<script>alert('修改密码成功');</script>", false);
        }
        else
        {
            Page.ClientScript.RegisterStartupScript( this.GetType(), "key", "<script>alert('修改密码失败');</script>", false);
        }
    }
}