protected void Page_Load(object sender, EventArgs e)
{
Admin loggedAdmin = AdminOpr.isLogged(Request);
if (loggedAdmin == null)
{
lblLoginStatus.Text = "您未登录或已登录过期，请重新登录。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=admin_login.aspx"; //时间为三秒，跳转到首页
this.Page.Header.Controls.Add(RedirectMeta);
}
else
{
//已登录
if (Request.QueryString["course_id"] == null)
{
//id没有
lblLoginStatus.Text = "试图删除的课程不存在";
lblLoginStatus.Visible = true;
}
else
{
//有了id
String course_id = Request.QueryString["course_id"];
Course toDelCourse = new Course();
toDelCourse.Course_id = new Guid(course_id);
Course entireCourse = CourseOpr.GetCourseByID(toDelCourse);
if (entireCourse != null)
{
//获取到了course信息
entireCourse.Course_isDeleted = true;
if (CourseOpr.UpdateCourseInfo(entireCourse))
{
lblLoginStatus.Text = "删除课程成功";
lblLoginStatus.Visible = true;
}
else
{
lblLoginStatus.Text = "删除课程失败";
lblLoginStatus.Visible = true;
}
}
else
{
lblLoginStatus.Text = "试图删除的课程不存在";
lblLoginStatus.Visible = true;
}
}
}
}
protected void Page_Load(object sender, EventArgs e)
{
Admin loggedAdmin = AdminOpr.isLogged(Request);
if (loggedAdmin == null)
{
//没登录
LoginForm.Visible = false;
lblLoginStatus.Visible = true;
lblLoginStatus.Text = "您未登录或登录已经过期，请重新登录";
}
else
{
//已经登录
if (!Page.IsPostBack)
{
//没提交回来
if (Request.QueryString["course_id"] != null)
{
//修改课程信息
Course toFindCourse = new Course();
toFindCourse.Course_id = new Guid(Request.QueryString["course_id"].ToString());
Course entireCourse = CourseOpr.GetCourseByID(toFindCourse);
if (entireCourse != null)
{
//找到了
txtCourseIntro.Text = entireCourse.Course_intro;
txtCoursePrice.Text = entireCourse.Course_price.ToString();
txtCourseTitle.Text = entireCourse.Course_name;
txtCourseRobotLink.Text = entireCourse.Course_robot_link;
}
else
{
//没找到
lblLoginStatus.Text = "试图修改的课程不存在";
lblLoginStatus.Visible = true;
LoginForm.Visible = false;
}
}
}
else
{
//被提交回来惹！
if (Request.QueryString["course_id"] == null)
{
//填充新课程信息
Guid course_id = System.Guid.NewGuid();
String course_name = Request.Form[txtCourseTitle.ID];
DateTime course_begin_date = DateTime.Now;
Double course_price = Convert.ToDouble(Request.Form[txtCoursePrice.ID]);
String course_robot_link = Request.Form[txtCourseRobotLink.ID];
Boolean course_is_deleted = false;
String course_intro = Request.Form[txtCourseIntro.ID];
//OK，开始赋值
Course newCourse = new Course();
newCourse.Course_id = course_id;
newCourse.Course_name = course_name;
newCourse.Course_begin_date = course_begin_date;
newCourse.Course_price = course_price;
newCourse.Course_robot_link = course_robot_link;
newCourse.Course_intro = course_intro;
newCourse.Course_isDeleted = course_is_deleted;
if (CourseOpr.CreateCourse(newCourse))
{
lblLoginStatus.Text = "发布课程成功";
lblLoginStatus.Visible = true;
}
else
{
lblLoginStatus.Text = "发布课程失败";
lblLoginStatus.Visible = true;
}
}
else
{
//修改课程信息
Course toFindCourse = new Course();
toFindCourse.Course_id = new Guid(Request.QueryString["course_id"].ToString());
Course entireCourse = CourseOpr.GetCourseByID(toFindCourse);
if (entireCourse != null)
{
//找到了
String course_name = Request.Form[txtCourseTitle.ID];
Double course_price = Convert.ToDouble(Request.Form[txtCoursePrice.ID]);
String course_robot_link = Request.Form[txtCourseRobotLink.ID].Trim();
String course_intro = Request.Form[txtCourseIntro.ID];
//赋值
entireCourse.Course_name = course_name;
entireCourse.Course_price = course_price;
entireCourse.Course_robot_link = course_robot_link;
entireCourse.Course_intro = course_intro;
if (CourseOpr.UpdateCourseInfo(entireCourse))
{
lblLoginStatus.Text = "修改课程信息成功";
lblLoginStatus.Visible = true;
}
else
{
lblLoginStatus.Text = "修改课程信息失败";
lblLoginStatus.Visible = true;
}
}
else
{
//没找到
lblLoginStatus.Text = "试图修改的课程不存在";
lblLoginStatus.Visible = true;
LoginForm.Visible = false;
}
}
}
}
}
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;
}
}
}
}
}
