modifypass.aspx.cs

数据配置信息 登录数据库为sa 密码123 登录界面的用户信息:shichang 密码:sc

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.IO;
//using UserInfoLib;

public partial class ModifyPass : System.Web.UI.Page
{
    public string iname ;
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!Page.IsPostBack)
        {
            if ((Session["User"] != null) && (Session["Pwd"] != null))
            {
                BLL.Class1 getuserlaber = new BLL.Class1();


                this.LabelName.Text = Session["User"].ToString();
                this.TextBoxPassword.Text = Session["Pwd"].ToString();
                this.TextBox1.Text = getuserlaber.getuserlaber(this.LabelName.Text, this.TextBoxPassword.Text);
              
                

            }
            else
            {
                this.Response.Write("<script>alert('您还没有登陆!');</script>");
                this.Response.Redirect("index.aspx");
           
            }
        }
    }
    protected void ButtonExit_Click(object sender, EventArgs e)
    {
        this.Response.Write("<script>window.setTimeout('window.close()',0)</script>");
    }
    protected void ButtonModify_Click(object sender, EventArgs e)
    {
          BLL.Class1 updateInfo=new BLL.Class1();
        string username = this.LabelName.Text;
        string pwd = this.TextBoxPassword.Text;
        string userlaber = this.TextBox1.Text;
      

        if (FileUpload1.FileName != null || FileUpload1.FileName != "")
        {

            this.FileUpload1.PostedFile.SaveAs(this.Server.MapPath("UPimage") + "\\" + Path.GetFileName(FileUpload1.PostedFile.FileName));
            iname = "~\\UPimage\\" + this.FileUpload1.FileName;
        }
        if (updateInfo.updateuser(username, pwd, userlaber, this.iname))
        {
            this.Response.Write("<script>alert('修改成功');</script>");

            this.TextBoxPassword.Text = updateInfo.showpwd(this.LabelName.Text);
            
        }
          
        else
        {
            this.Response.Write("<script>alert('修改失败');</script>");
        
        }
        
     
      
        
      
    }
}