getpass.aspx.cs

起点9 V2.0小说整站系统 介绍： 1、 采用企业级标准应用三层架构

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 _getpass : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {

    }

    protected void Button_SendMail_Click(object sender, EventArgs e)
    {
        if (Session.Contents["validate"] == null || Session.Contents["validate"].ToString() != this.Text_Validate.Text)
        {
            Session.Contents["validate"] = null;
            Response.Write("<script language='javascript' type='text/javascript'>alert('" + Resources.Resource.GetPass1 + "');</script>");
            return;
        }
        Session.Contents["validate"] = null;
        string username = this.Text_User.Text.Trim();
        string identifyingCode = InitialValidate();
        //MD5
        Md5Pw md5 = new Md5Pw();
        string validate = md5.Md5(identifyingCode.Substring(0, 32)) + identifyingCode.Substring(13, 38) + md5.Md5(identifyingCode.Substring(32, 32));
        string receiver = SqlStore.SqlGetPass(username, validate);
        if (receiver == "")
        {
            Response.Write("<script language='javascript' type='text/javascript'>alert('" + Resources.Resource.GetPass2 + "');</script>");
            return;
        }
        //发送邮件
        Mail sendmail = new Mail();
        sendmail.GetPassWord(username, receiver, identifyingCode);
        Response.Write("<script language='javascript' type='text/javascript'>alert('" + Resources.Resource.GetPass3 + "');location='../default.aspx';</script>");
    }
    /// <summary>
    /// 产生64为验证码
    /// </summary>
    /// <returns></returns>
    protected string InitialValidate()
    {
        string[] key = new string[36] { "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z", "0", "1", "2", "3", "4", "5", "6", "7", "8", "9" };
        Random rand = new Random();
        string initial = "";
        for (int i = 0; i < 64; i++)
            initial += key[rand.Next(0, 35)];
        return initial.ToUpper();
    }
}