protected void Page_Load(object sender, EventArgs e) { User loggedUser = UserOpr.isLogged(Request); if (loggedUser == null) { LoginStatus.Text = "您未登录或登录过期,请重新登录,3秒后跳转到用户登录页面"; LoginStatus.Visible = true; HtmlMeta RedirectMeta = new HtmlMeta(); //重定向用Meta标签 RedirectMeta.HttpEquiv = "refresh"; //指定行为为跳转 RedirectMeta.Content = "3;url=" + ReadWebConfig.GetAppSettingValue("LoginPageURL"); //时间为三秒,跳转到首页 this.Page.Header.Controls.Add(RedirectMeta); } else { if (!Page.IsPostBack) { if (loggedUser.User_isChecked) { //已激活 LoginStatus.Text = "您已经完成用户激活,无需再次激活"; LoginStatus.Visible = true; } else { //未激活 UserOpr.SendVerifyMailToNewUser(loggedUser); LoginStatus.Text = "确认信已经发往您登录时所用邮箱,请查收"; LoginStatus.Visible = true; } } } }
protected void Page_Load(object sender, EventArgs e) { User loggedUser = UserOpr.isLogged(Request); if (loggedUser == null) { //未登录 CheckUserForm.Visible = false; lblLoginStatus.Text = "您未登录或者已经登录过期,请登录后再进行激活。3秒后转向登录页面"; lblLoginStatus.Visible = true; //重定向 HtmlMeta RedirectMeta = new HtmlMeta(); //重定向用Meta标签 RedirectMeta.HttpEquiv = "refresh"; //指定行为为跳转 RedirectMeta.Content = "3;url=" + ReadWebConfig.GetAppSettingValue("LoginPageURL"); //时间为三秒,跳转到首页 this.Page.Header.Controls.Add(RedirectMeta); } if (loggedUser.User_isChecked) { //已经激活 lblLoginStatus.Text = "您已经是激活用户,无需再次激活"; lblLoginStatus.Visible = true; } else { lblLoginStatus.Visible = false; //获取Guid if (Request.QueryString["VerifyCode"] != null) { try { //这里有可能出错所以要用try...catch Guid userVerifyCode = new Guid(Request.QueryString["VerifyCode"]); if (UserOpr.CheckUser(loggedUser, userVerifyCode)) { //验证通过 lblCheckStatus.Text = "恭喜您,验证成功"; lblCheckStatus.Visible = true; } else { lblCheckStatus.Text = "验证码不符,请尝试重发确认信"; lblCheckStatus.Visible = true; } } catch { lblCheckStatus.Text = "验证码格式不正确"; lblCheckStatus.Visible = true; } } else { lblCheckStatus.Text = "验证码不可以为空"; lblCheckStatus.Visible = true; } } }
protected void Page_Load(object sender, EventArgs e) { //判断是否已经登录 User loggedUser = UserOpr.isLogged(Request); //未登录 if (loggedUser == null) { //登录界面不显示 loggedDiv.Visible = false; //提示信息 logStatus.Text = "主人大人,您未登录或已经登录过期哦!3秒后自动转向登录页面哦!请登录了再来调戏人家啦"; logStatus.Visible = true; //提示信息开启 //重定向 HtmlMeta RedirectMeta = new HtmlMeta(); //重定向用Meta标签 RedirectMeta.HttpEquiv = "refresh"; //指定行为为跳转 RedirectMeta.Content = "3;url=" + ReadWebConfig.GetAppSettingValue("LoginPageURL"); //时间为三秒,跳转到首页 this.Page.Header.Controls.Add(RedirectMeta); } else //已登录 { if (!Page.IsPostBack) { //第一次访问,在这里读取数据减轻服务器压力 //读取用户信息 nickName.Text = loggedUser.User_nickname; head.ImageUrl = loggedUser.User_head.Trim(); //这里不取Domain是为了在以后上传的时候保持一致 last_login_time.Text = loggedUser.User_last_login_date.ToString(); //本地日期保持一致 last_login_ip.Text = loggedUser.User_last_login_ip; money.Text = loggedUser.User_money.ToString(); //判断是否激活 if (loggedUser.User_isChecked) { isChecked.Text = "已激活"; } else { isChecked.Text = "未激活"; } //判断是否被删除 if (loggedUser.User_isDeleted) { isDeleted.Text = "已被冻结"; } else { isDeleted.Text = "未被冻结"; } user_introduction.Text = loggedUser.User_introduction; //用户介绍 } } }
protected void Page_Load(object sender, EventArgs e) { //每1分钟才能发一次找回密码请求 Session.Timeout = 1; if (!Page.IsPostBack) { //第一次访问页面 ForgetPasswordForm.Visible = true; //找回密码窗体可见 ForgetPswInfo.Text = "请输入注册邮箱:"; //重设提示信息 ForgetPswInfo.Visible = true; //提示信息可见 } else { //用户提交 User forgetUser = new User(); String userAccount = Request.Form["UserAccount"].Trim(); forgetUser.User_account = userAccount; //防止email轰炸 if (Session[forgetUser.User_account] == null) { if (UserOpr.GetForgetPassword(forgetUser)) { //成功取回密码 ForgetPswInfo.Text = "取回密码成功!请进入您的注册邮箱查收密码,3秒后跳转到主页"; //重定向 HtmlMeta RedirectMeta = new HtmlMeta(); //重定向用Meta标签 RedirectMeta.HttpEquiv = "refresh"; //指定行为为跳转 RedirectMeta.Content = "3;url=" + ReadWebConfig.GetAppSettingValue("Domain"); //时间为三秒,跳转到首页 this.Page.Header.Controls.Add(RedirectMeta); //分配Session避免邮箱轰炸 Session.Add(forgetUser.User_account, DateTime.Now.ToString()); //UI操作 ForgetPasswordForm.Visible = false; //取回密码窗体不可见 ForgetPswInfo.Visible = true; } else { ForgetPswInfo.Text = "取回密码失败,请检查输入的账户是否正确"; ForgetPasswordForm.Visible = true; ForgetPswInfo.Visible = true; } } else { //给出误导信息,实际上一分钟就行,防止黑客利用 ForgetPswInfo.Text = "您的操作过于频繁,请3分钟后再试"; ForgetPasswordForm.Visible = true; ForgetPswInfo.Visible = true; } } }
protected void Page_Load(object sender, EventArgs e) { Admin loginAdmin = AdminOpr.isLogged(Request); if (loginAdmin == null) { //未登录 lblLoginStatus.Text = "您未登录或已经登录过期,请重新登录,3秒后转回管理员登录页。"; lblLoginStatus.Visible = true; AdminLoggedForm.Visible = false; //重定向 HtmlMeta RedirectMeta = new HtmlMeta(); //重定向用Meta标签 RedirectMeta.HttpEquiv = "refresh"; //指定行为为跳转 RedirectMeta.Content = "3;url=admin_login.aspx"; //时间为三秒,跳转到首页 this.Page.Header.Controls.Add(RedirectMeta); } else { //已经登录 if (!Page.IsPostBack) { //未点击登出按钮 lblAdminInfo.Text = "尊敬的管理员:" + loginAdmin.User_nickname + "您好"; lblShortInfo.Text = "您最后一次登录时间是" + loginAdmin.User_last_login_date.ToString() + ",最后一次登录IP为" + loginAdmin.User_last_login_ip; lblAdminInfo.Visible = true; AdminLoggedForm.Visible = true; lblLoginStatus.Visible = false; } else { //点击登出 //删除admin cookie HttpCookie userAccountCookie = new HttpCookie("adminAccount"); userAccountCookie.Expires = DateTime.Now.AddDays(-1D); Response.Cookies.Add(userAccountCookie); //删除password cookie HttpCookie userPasswordCookie = new HttpCookie("adminPassword"); userPasswordCookie.Expires = DateTime.Now.AddDays(-1D); Response.Cookies.Add(userPasswordCookie); //给出提示信息,转回主页 lblLoginStatus.Text = "您已经成功登出,3秒后转回站点主页"; AdminLoggedForm.Visible = false; lblLoginStatus.Visible = true; //重定向 HtmlMeta RedirectMeta = new HtmlMeta(); //重定向用Meta标签 RedirectMeta.HttpEquiv = "refresh"; //指定行为为跳转 RedirectMeta.Content = "3;url=" + ReadWebConfig.GetAppSettingValue("Domain"); //时间为三秒,跳转到首页 this.Page.Header.Controls.Add(RedirectMeta); } } }
protected void Page_Load(object sender, EventArgs e) { User loggedUser = UserOpr.isLogged(Request); if (loggedUser == null) { //未登录 lblLoginStatus.Text = "主人大人,您未登录或已经登录过期哦!3秒后自动转向登录页面哦!请登录了再来调戏人家啦"; lblLoginStatus.Visible = true; //提示信息开启 UserStatisticalForm.Visible = false; //重定向 HtmlMeta RedirectMeta = new HtmlMeta(); //重定向用Meta标签 RedirectMeta.HttpEquiv = "refresh"; //指定行为为跳转 RedirectMeta.Content = "3;url=" + ReadWebConfig.GetAppSettingValue("LoginPageURL"); //时间为三秒,跳转到首页 this.Page.Header.Controls.Add(RedirectMeta); } else { //登录后 //给个值 UserStatisticalDataSource.SelectParameters["user_id"].DefaultValue = loggedUser.User_id.ToString(); } }
protected void Page_Load(object sender, EventArgs e) { if (!Page.IsPostBack) { //第一次打开该页面 //View处理部分: RegResult.Visible = false; //注册结果不可见。 RegUser.Visible = true; //显示注册表单 } else { //用户填写好了表单,回传到了本页。 #region Control处理部分 //获取提交表单的信息,去掉所有前导和滞后空格 String userAccount = Request.Form["UserAccount"].Trim(); String userPassword = Request.Form["UserPassword"]; //密码不用去空格 if (userPassword.Length < 6 || userPassword.Length > 16) { RegResult.Text = "密码长度应该在6-16位之间,请重新输入"; RegResult.Visible = true; return; } String strUserSex = Request.Form["UserSex"].Trim(); String userIntroduction = Request.Form["UserIntroduction"].Trim(); String userNickname = Request.Form["UserNickname"].Trim(); //用户验证码 String regVerifyCode = Request.Form["RegVerifyCode"].Trim().ToUpper(); //最后一次登录IP即为注册IP. String userLastLoginIp = HttpContext.Current.Request.UserHostAddress; //转换为布尔型,注意用户性别1为男0为女 Boolean userSex = strUserSex.ToUpper().Trim().Equals("MALE"); //密码MD5加密 userPassword = UserOpr.MD5(userPassword); //测试用语句 /* RegResult.Text = * "注册信息为:" + "账号" + userAccount + "密码" + userPassword + "性别" + strUserSex + * "密码" + userPassword + "昵称" + userNickname + "最后登录ip" + userLastLoginIp + "个人说明" + userIntroduction; */ if ( //验证码判定 Session[RegVerifyCodeGenerator.strIdentify] != null && regVerifyCode.ToUpper().Equals (Session[RegVerifyCodeGenerator.strIdentify].ToString().ToUpper()) && !regVerifyCode.Equals("") && regVerifyCode != null ) { //验证码正确,这里记得刷新验证码以防后退提交! Session.Remove(RegVerifyCodeGenerator.strIdentify); //防止后退提交 #region 用户注册,与UserOpr打交道 //开始注册用户,数据完整性检查在BLL.UserOpr类中 String user_head = "img/01.jpg"; //男生默认头像 if (userSex == false) //是女生 { user_head = "img/00.jpg"; //女生默认头像 } User newUser = new User(userAccount, userPassword, userNickname, userSex, userLastLoginIp, user_head.Trim()); newUser.User_introduction = userIntroduction; if (UserOpr.CreateUser(newUser) > 0) { RegResult.Text = "注册成功!请到您的邮箱" + userAccount + "中打开确认信完成激活,3秒钟之后自动跳转回主页"; RegUser.Visible = false; //注册表单不可见 HtmlMeta RedirectMeta = new HtmlMeta(); //重定向用Meta标签 RedirectMeta.HttpEquiv = "refresh"; //指定行为为跳转 RedirectMeta.Content = "3;url=" + ReadWebConfig.GetAppSettingValue("Domain"); //时间为三秒,跳转到首页 this.Page.Header.Controls.Add(RedirectMeta); } else { RegResult.Text = "注册失败!请检查输入项!"; RegUser.Visible = true; //注册表单可见 } #endregion } else //验证码输入不正确 { RegResult.Text = "验证码验证出错"; //提示状态 RegUser.Visible = true; //注册表单可见 } #endregion #region 通用View处理部分 RegResult.Visible = true; //提示状态 UserPassword.Text = ""; //清空密码框 #endregion } }
protected void Page_Load(object sender, EventArgs e) { if (!Page.IsPostBack) { //第一次访问 LoginForm.Visible = true; } else { //提交回来了,校验。 String userAccount = Request.Form["UserAccount"].Trim(); String userPassword = Request.Form["UserPassword"]; String loginVerifyCode = Request.Form["LoginVerifyCode"]; //先校验验证码 if ( Session[LoginVerifyCodeGenerator.strIdentify] != null && Session[LoginVerifyCodeGenerator.strIdentify].ToString().ToUpper().Equals (loginVerifyCode.ToUpper()) && !loginVerifyCode.Equals("") && loginVerifyCode != null //以上三行防止后退提交用的 ) { Session.Remove(LoginVerifyCodeGenerator.strIdentify); //防止后退提交 //验证码校验通过,设定要取回的User的账号密码 User verifyUser = new User(); verifyUser.User_account = userAccount; verifyUser.User_password = UserOpr.MD5(userPassword); //验证用户是否是合法登录请求 User entireUser = UserOpr.isLegalLogin(verifyUser); if (entireUser == null) //账号或密码错误,未注册,都是这个 { LoginInfo.Text = "账号或密码错误"; LoginForm.Visible = true; } else { //登录成功,更改提示信息,更新登录信息中的IP和日期,这里记得换成UpdateUserInfo! entireUser.User_last_login_date = DateTime.Now; //获取当前登录日期 entireUser.User_last_login_ip = HttpContext.Current.Request.UserHostAddress; //最后一次登录ip UserOpr.UpdateUserInfo(entireUser); LoginInfo.Text = "登录成功!3秒后跳转回主页"; //授予Cookies,相当于授权了 HttpCookie userAccountCookie = new HttpCookie("userAccount"); HttpCookie userPasswordCookie = new HttpCookie("userPassword"); userAccountCookie.Value = verifyUser.User_account; userPasswordCookie.Value = verifyUser.User_password; if (RememberMe.Checked) //这个判断很诡异,貌似Request.Form不好用的样子。 { //如果选了RememberMe就保留一个星期 userPasswordCookie.Expires = DateTime.Now.AddDays(7D); userAccountCookie.Expires = DateTime.Now.AddDays(7D); } else { //否则只保存1天 userPasswordCookie.Expires = DateTime.Now.AddDays(1D); userAccountCookie.Expires = DateTime.Now.AddDays(1D); } //添加Cookie,相当于授权 Response.Cookies.Add(userAccountCookie); Response.Cookies.Add(userPasswordCookie); //重定向 HtmlMeta RedirectMeta = new HtmlMeta(); //重定向用Meta标签 RedirectMeta.HttpEquiv = "refresh"; //指定行为为跳转 RedirectMeta.Content = "3;url=" + ReadWebConfig.GetAppSettingValue("Domain"); //时间为三秒,跳转到首页 this.Page.Header.Controls.Add(RedirectMeta); //UI操作 LoginForm.Visible = false; } } else { //验证码校验失败 LoginInfo.Text = "验证码输入错误,请检查"; LoginForm.Visible = true; } } }
protected void Page_Load(object sender, EventArgs e) { //判断是否已经登录,注意,由于这里不管是不是postBack,因此取到的对象,timeStamp一定是最新的那个! //换而言之,我们的策略就是LastComesWin——最新的一次提交总是屌的! User loggedUser = UserOpr.isLogged(Request); //未登录 if (loggedUser == null) { //登录界面不显示 loggedDiv.Visible = false; //提示信息 logStatus.Text = "主人大人,您未登录或已经登录过期哦!3秒后自动转向登录页面哦!请登录了再来调戏人家啦"; logStatus.Visible = true; //提示信息开启 //重定向 HtmlMeta RedirectMeta = new HtmlMeta(); //重定向用Meta标签 RedirectMeta.HttpEquiv = "refresh"; //指定行为为跳转 RedirectMeta.Content = "3;url=" + ReadWebConfig.GetAppSettingValue("LoginPageURL"); //时间为三秒,跳转到首页 this.Page.Header.Controls.Add(RedirectMeta); } else //已登录 { //显示登录界面 loggedDiv.Visible = true; //提示信息隐藏 logStatus.Visible = false; if (!Page.IsPostBack) { //用户未提交修改信息 //设置页面中对应的用户信息 //账户 txtUserAccount.Text = loggedUser.User_account; //余额 lblMoney.Text = lblMoney.Text + loggedUser.User_money.ToString(); //头像,记得去空格 imgHead.ImageUrl = loggedUser.User_head.Trim(); //简介,记得去空格 txtUserIntroduction.Text = loggedUser.User_introduction.Trim(); //昵称。记得去空格 txtUserNickname.Text = loggedUser.User_nickname.Trim(); if (loggedUser.User_sex) //男生 { UserSex.Items[0].Selected = true; UserSex.Items[1].Selected = false; } else { UserSex.Items[0].Selected = false; UserSex.Items[1].Selected = true; //女生 } } else { //用户提交修改信息,验证的时候注意,从loggedUser里取账号和旧密码,旧密码和输入比对,账号直接带入操作 String oldPassword = Request.Form["txtUserOldPassword"]; String newPassword = Request.Form["txtUserNewPassword"]; String verifyNewPassword = Request.Form["txtUserVerifyNewPassword"]; String userIntroduction = Request.Form["txtUserIntroduction"].Trim(); String userNickname = Request.Form["txtUserNickName"].Trim(); //记得去空格 //头像!这里用完记得立刻释放掉Cookie String userHead = Request.Cookies["userHead"].Value; //转换为布尔型,注意用户性别1为男0为女 String strUserSex = Request.Form["UserSex"].Trim(); Boolean userSex = strUserSex.ToUpper().Trim().Equals("MALE"); User newInfoUser = new User(loggedUser); #region 验证是否需要修改密码 if (!oldPassword.Equals("") && oldPassword != null) //填写了旧密码,意味着要修改密码 { if (!newPassword.Equals(verifyNewPassword)) //新密码与确认密码不匹配 { lblChangePasswordStatus.Text = "新密码与确认密码不匹配,请检查后再输入"; lblChangePasswordStatus.Visible = true; return; //停止提交 } else { if (!UserOpr.MD5(oldPassword).Equals(loggedUser.User_password)) { //旧密码与账号密码不匹配 lblChangePasswordStatus.Text = "旧密码输入错误,请重新输入"; lblChangePasswordStatus.Visible = true; return; //停止提交 } else { //旧密码与账号密码匹配,且新密码与确认密码匹配的情况下 if (newPassword.Length > 16 || newPassword.Length < 6) { //新密码长度不对 lblChangePasswordStatus.Text = "新密码长度不正确,请重新提交"; lblChangePasswordStatus.Visible = true; return; //停止提交 } else { //修改后一并提交 newInfoUser.User_password = UserOpr.MD5(newPassword); /* * //修改用户密码 * if (UserOpr.ChagneUserPassword(newInfoUser, UserOpr.MD5(newPassword))) * { * //更改成功 * lblChangePasswordStatus.Text = "修改密码成功,请重新登录"; * lblChangePasswordStatus.Visible = true; * return;//停止提交 * } * else * { * //更改失败 * lblChangePasswordStatus.Text = "修改密码失败,请检查输入是否正确"; * lblChangePasswordStatus.Visible = true; * return; //停止提交 * } * */ } } } } #endregion #region 修改用户信息,这里不用加验证,userOpr里有 newInfoUser.User_introduction = userIntroduction; newInfoUser.User_nickname = userNickname; if (userHead != null) { newInfoUser.User_head = userHead; //这里注意看一下是相对路径还是绝对路径 //释放Cookie HttpCookie userHeadCookie = new HttpCookie("userHead"); userHeadCookie.Expires = DateTime.Now.AddDays(-1D); Response.Cookies.Add(userHeadCookie); } newInfoUser.User_sex = userSex; #endregion //开始调用BLL if (UserOpr.UpdateUserInfo(newInfoUser)) { //修改成功 logStatus.Text = "资料修改成功了哦,3秒后回到用户主页哦"; logStatus.Visible = true; loggedDiv.Visible = false; //重定向 HtmlMeta RedirectMeta = new HtmlMeta(); //重定向用Meta标签 RedirectMeta.HttpEquiv = "refresh"; //指定行为为跳转 RedirectMeta.Content = "3;url=user_index.aspx"; //时间为三秒,跳转到首页 this.Page.Header.Controls.Add(RedirectMeta); } else { //修改失败,给出提示信息 logStatus.Text = "修改资料失败了呢,真是抱歉,是不是主人大人什么地方填错了呢?"; logStatus.Visible = true; } } } }
protected void Page_Load(object sender, EventArgs e) { User loggedUser = UserOpr.isLogged(Request); if (loggedUser == null) //如果未登录 { BuyCourseForm.Visible = false; lblLoginStatus.Text = "您未登录或已登录过期,请登录后再进行召唤。3秒后跳转到用户登录界面"; //重定向 HtmlMeta RedirectMeta = new HtmlMeta(); //重定向用Meta标签 RedirectMeta.HttpEquiv = "refresh"; //指定行为为跳转 RedirectMeta.Content = "3;url=" + ReadWebConfig.GetAppSettingValue("LoginPageURL"); //时间为三秒,跳转到首页 this.Page.Header.Controls.Add(RedirectMeta); } else { if (loggedUser.User_isChecked == false || loggedUser.User_isDeleted == true ) { BuyCourseForm.Visible = false; lblLoginStatus.Text = "您的账户未激活或已被删除,无法购买"; } else { //已经登录 if (!Page.IsPostBack) { //如果页面不是提交回来的 try { //这句可能有错 Guid courseID = new Guid(Request.QueryString["course_id"]); Course toBuyCourse = new Course(); toBuyCourse.Course_id = courseID; Course entireCourse = CourseOpr.GetCourseByID(toBuyCourse); if (entireCourse != null) { //如果找到了课程 lblCourseName.Text = "要购买的课程为:" + entireCourse.Course_name; lblCoursePrice.Text = "单价为:" + entireCourse.Course_price.ToString() + "令咒每日"; lblUserMoney.Text = "您当前余额为:" + loggedUser.User_money + "令咒"; } else { lblCourseStateus.Text = "课程不存在"; lblCourseStateus.Visible = true; BuyCourseForm.Visible = false; } } catch { lblCourseStateus.Text = "课程ID错误"; lblCourseStateus.Visible = true; BuyCourseForm.Visible = false; } } else { //用户选择进行购买 try { Guid courseID = new Guid(Request.QueryString["course_id"]); Course toBuyCourse = new Course(); toBuyCourse.Course_id = courseID; Course entireCourse = CourseOpr.GetCourseByID(toBuyCourse); if (entireCourse != null) { //找到了课程 //好,这里Course和User全有了,我们就要Create一个Order了! Order newOrder = OrderOpr.CreateOrderByUserAndCourse(entireCourse, loggedUser); //这句话转换可能出错 int toBuyDays = Convert.ToInt32(Request.Form[txtCourseTime.ID]); if (toBuyDays < 0) { lblCourseStateus.Text = "购买天数不能小于0"; lblCourseStateus.Visible = true; } else { if (newOrder != null) { //这个newOrder里面只包含了course_id和user_id因此我们需要手动填充 newOrder.Order_price = toBuyDays * entireCourse.Course_price; newOrder.Order_isDeleted = false; //因为存储过程里是直接扣钱的,所以这里默认付款 newOrder.Order_isPaid = true; newOrder.Order_date = DateTime.Now; if (newOrder.Order_price <= loggedUser.User_money && OrderOpr.CreateOrder(newOrder) ) { lblCourseStateus.Text = "恭喜!召唤女友成功,快去后宫里面转转吧~"; lblCourseStateus.Visible = true; } else { lblCourseStateus.Text = "创建订单出错,可能是您余额不足导致的,请确保令咒充足后重试"; lblCourseStateus.Visible = true; } } else { lblCourseStateus.Text = "创建订单出错,请稍后再试"; lblCourseStateus.Visible = true; } } } else { lblCourseStateus.Text = "所购买的课程不存在"; lblCourseStateus.Visible = true; } } catch { BuyCourseForm.Visible = false; lblCourseStateus.Text = "课程ID不正确"; lblCourseStateus.Visible = true; } } } } }