protected void btn_login(object sender, EventArgs e) { string sessioncode = ""; try { if (Session["CheckCode"] != null && Session["CheckCode"].ToString() == "") return; else sessioncode = Session["CheckCode"].ToString(); } catch (Exception) { this.Page.Response.Redirect("/member/Default.aspx"); } if (sessioncode.ToLower().Equals(txtCode.Text.ToLower())) { UserPrincipal principal = new UserPrincipal(txtUser.Text, txtPass.Text, 2); if (!principal.Identity.IsAuthenticated) { lblLoginMessage.Visible = true; switch (principal.CheckStatus) { case 1: lblLoginMessage.Text = "用户名不正确!"; break; case 2: lblLoginMessage.Text = "用户名密码错误!"; break; case 3: lblLoginMessage.Text = "您的账户尚未被审核通过!"; break; case 4: lblLoginMessage.Text = "您的账户已被锁定!"; break; default: lblLoginMessage.Text = "未知错误!"; break; } } else { //如果用户通过验证,则将用户信息保存在缓存中,以备后用 //在实际中,朋友们可以尝试使用用户验证票的方式来保存用户信息,这也是.NET内置的用户处理机制 Context.User = principal; string userdata = ""; wgiAdUnionSystem.BLL.wgi_sitehost bll = new wgiAdUnionSystem.BLL.wgi_sitehost(); DataTable dt = bll.GetListByUsername(principal.Identity.Name).Tables[0]; if (dt != null && dt.Rows.Count > 0) { userdata = "member|" + dt.Rows[0]["userid"].ToString() + "|" + dt.Rows[0]["username"].ToString() + "|" + Convert.ToDateTime(dt.Rows[0]["lastdate"]).ToString("yyyy-MM-dd HH:mm:ss") + "|" + dt.Rows[0]["contact"].ToString() + "|" + dt.Rows[0]["balance"].ToString(); } string uid = dt.Rows[0]["userid"].ToString(); string uname = dt.Rows[0]["username"].ToString(); try { bll.updateLoginTime(int.Parse(uid), DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss")); //记录学员登录时间 wgiAdUnionSystem.Model.wgi_loginlog logs = new wgiAdUnionSystem.Model.wgi_loginlog(); //logs.logid = int.Parse(uid); logs.logip = CommonData.GetIp(this.Page); logs.logname = uname; logs.logtime = DateTime.Now; logs.usertype = 1;//1表示网站主 new wgiAdUnionSystem.BLL.wgi_loginlog().Add(logs); } catch (Exception ex) { Response.Write("<script>alert('内部错误!');location.href='/index.aspx'</script>"); } //Session["sid"] = uid; //Session["utype"] = "member"; FlowControl.SaveLoginInfo(principal.Identity.Name, userdata); //Response.Redirect("/member/Default.aspx"); //setpanel(); initData(); string[] userdatas = userdata.Split('|'); this.lblbank.Text = userdatas[5] + "元"; this.lbllast.Text = userdatas[3]; this.lblname.Text = userdatas[4]; this.lbluname.Text = userdatas[2]; if (!string.IsNullOrEmpty(Request.QueryString["url"])) this.Page.Response.Redirect(Request["url"]); } } else { lblLoginMessage.Visible = true; lblLoginMessage.Text = "验证码错误!"; } }