bll.cs

单点登陆系统,有验证码的,防注入设计!里面有详细源码,供大家学习应用,其中比较好的是架构合理,有公用模块!

using System;
using System.Data;
using System.Configuration;
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;

/// <summary>
/// BLL 的摘要说明
/// </summary>
public class BLL
{
    public BLL()
    {

        //
        // TODO: 在此处添加构造函数逻辑
        //
    }
    /// <summary>
    /// 登陆验证+锁定验证+在线验证
    /// </summary>
    /// <param name="usernane"></param>
    /// <param name="PasswordRecovery"></param>
    /// <returns></returns>
        public int loginVer(string usernane,string PasswordRecovery)
        {
            int i = 0;
            return i;
        }
}