//点击登录
protected void BtnLogin_Click(object sender, EventArgs e)
{
//判断输入是否为空
if (tbName.Text == string.Empty && tbPwd.Text == string.Empty)
{
Response.Write("<script>alert('请输入用户名或密码！');</script>");
}
//用户输入不为空
else
{
//判断输入的字符串是否匹配正则
if (Regex.IsMatch(tbName.Text, "^[A-Za-z]{1,10}$"))
{
//调用查询方法
if (BLLCustomer.BLLSelectCustomer(tbName.Text, tbPwd.Text))
{
//存储该用户
MODCustomer Customer = new MODCustomer();
Session["CustomerName"] = Customer.UserID;
Response.Redirect("/load.aspx");
}
else
{
//不存在该用户
Response.Write("<script>alert('用户名或密码错误');</script>");
}
}
else
{
Response.Write("<script>alert('用户名或密码错误');</script>");
}
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
gvUser.DataSource = BLLCustomer.BLLSelectCustomerAll();
gvUser.DataBind();
}
}
private static void PrintCustomers()
{
List <Customer> customers = BLLCustomer.ReturnAllCustomers();
foreach (var customer in customers)
{
Console.WriteLine(customer.CustomerID + " " + customer.CustomerName + " " + customer.CustomerAdress + " " + customer.CustomerPhone);
}
}
private void PopulateCustomerDroplist()
{
List <Customer> customers = BLLCustomer.ReturnAllCustomers();
foreach (var c in customers)
{
ListItem currentCustomer = new ListItem(c.CustomerName, c.CustomerID.ToString());
dropdown_customerids.Items.Add(currentCustomer);
}
}
protected void btnsubmit_Click(object sender, EventArgs e)
{
int movieToBeHiredID = int.Parse(dropdown_movieids.SelectedValue);
Movie movieToBeHired = BLLMovie.ReturnMovieWithID(movieToBeHiredID);
int customerThatsHiringID = int.Parse(dropdown_customerids.SelectedValue);
Customer customerThatsHiring = BLLCustomer.ReturnCustomerWithID(customerThatsHiringID);
BLLRentedMovie.HireMovie(customerThatsHiring, movieToBeHired);
lbl_resultMSG.Text = customerThatsHiring.CustomerName + " hired " + movieToBeHired.MovieName;
}
private static void RegisterNewCustomer()
{
Console.WriteLine("Enter name >> ");
string customername = Console.ReadLine();
Console.WriteLine("Enter address >> ");
string customeraddress = Console.ReadLine();
Console.WriteLine("Enter phone >> ");
string customerphone = Console.ReadLine();
bool success = BLLCustomer.RegisterNewCustomer(new Customer(customername, customeraddress, customerphone));
Console.WriteLine(success ? $"Customer {customername} Registered" : "Customer Registration Failed");
}
protected void submit_Click(object sender, EventArgs e)
{
string customername = txt_customername.Text;
string customeraddress = txt_customeradress.Text;
string customerphone = txt_customerphone.Text;
bool registratrionSucceeded = BLLCustomer.RegisterNewCustomer(new Customer(customername, customeraddress, customerphone));
if (registratrionSucceeded)
{
lbl_customerregistrationMSG.Text = $"Customer {customername} Registered";
}
else
{
lbl_customerregistrationMSG.Text = $"Customer Registration Failed";
}
}
protected void Page_Load(object sender, EventArgs e)
{
List <Customer> customers = BLLCustomer.ReturnAllCustomers();
StringBuilder sb = new StringBuilder();
sb.Append("All Registered Customers:");
sb.Append("<br/><br/>");
sb.Append("..............................");
sb.Append("<br/><br/>");
foreach (var customer in customers)
{
sb.Append(string.Format($"CustomerID: {customer.CustomerID} <br/>CustomerName: {customer.CustomerName} <br/>CustomerAddress: {customer.CustomerAdress} <br/>CustomerPhone: {customer.CustomerPhone}"));
sb.Append("<br/><br/>");
}
sb.Append("..............................");
customerslisted.InnerHtml = sb.ToString();
}
//编辑之后更新事件
protected void gvUser_RowUpdating(object sender, GridViewUpdateEventArgs e)
{
MODCustomer customer = new MODCustomer();
customer.UserID = (int)gvUser.DataKeys[e.RowIndex].Value;
customer.UserName = ((TextBox)(gvUser.Rows[e.RowIndex].Cells[2].Controls[0])).Text;
customer.Login = ((TextBox)(gvUser.Rows[e.RowIndex].Cells[3].Controls[0])).Text;
customer.Pwd = ((TextBox)(gvUser.Rows[e.RowIndex].Cells[4].Controls[0])).Text;
customer.Address = ((TextBox)(gvUser.Rows[e.RowIndex].Cells[5].Controls[0])).Text;
customer.Phone = ((TextBox)(gvUser.Rows[e.RowIndex].Cells[6].Controls[0])).Text;
customer.Email = ((TextBox)(gvUser.Rows[e.RowIndex].Cells[7].Controls[0])).Text;
if (BLLCustomer.Uptade(customer))
{
gvUser.EditIndex = -1;
Response.Write("<script>alert('修改成功')</script>");
gvUser.DataSource = BLLCustomer.BLLSelectCustomerAll();
gvUser.DataBind();
}
}
//确认修改数据
protected void Button1_Click1(object sender, EventArgs e)
{
//实例化数据类
MODCustomer customer = new MODCustomer();
customer.UserName = TextBox1.Text;
customer.Login = TextBox2.Text;
customer.Pwd = TextBox3.Text;
customer.Address = TextBox4.Text;
customer.Phone = TextBox5.Text;
customer.Email = TextBox6.Text;
//调用新增方法
if (BLLCustomer.BLLAddCustomer(customer))
{
Response.Write("<script>alert('新增成功')</script>");
//刷新数据
gvUser.DataSource = BLLCustomer.BLLSelectCustomerAll();
gvUser.DataBind();
}
else
{
Response.Write("<script>alert('新增失败')</script>");
}
}
public static void Run()
{
Console.WriteLine("1. Print all Customers");
Console.WriteLine("2. Register new customer");
Console.WriteLine("3. Print movies (and currently hired movies)");
Console.WriteLine("4. Hire Movie");
Console.WriteLine("5. Return Movie");
Console.WriteLine("6. Register New Movie");
Console.WriteLine("e. Exit application");
string choice = Console.ReadLine();
switch (choice)
{
case "1":
PrintCustomers();
Console.ReadKey();
Console.Clear();
break;
case "2":
RegisterNewCustomer();
Console.ReadKey();
Console.Clear();
break;
case "3":
PrintMovies();
PrintRentedMovies();
Console.ReadKey();
Console.Clear();
break;
case "4":
#region retrieve availabla movies to hire
List <Movie> availableMovies = BLLMovie.ReturnAvailableMovies(); //TODO: returning movies that should not be available
Console.WriteLine("Currently available movies: ");
foreach (var m in availableMovies)
{
Console.WriteLine(m.MovieId + " " + m.MovieName);
}
Console.WriteLine("Choose which movie to hire >> ");
int movieToBeHiredID = int.Parse(Console.ReadLine());
Movie movieToBeHired = BLLMovie.ReturnMovieWithID(movieToBeHiredID);
Console.WriteLine(movieToBeHired.MovieName + " (" + movieToBeHired.Genre.GenreName + ") was choosen");
Console.WriteLine();
#endregion
#region choose who will hire the movie
List <Customer> customers = BLLCustomer.ReturnAllCustomers();
foreach (var c in customers)
{
Console.WriteLine(c.CustomerID + " " + c.CustomerName);
}
Console.Write("Who is going to make the hire >> ");
int customerThatsHiringID = int.Parse(Console.ReadLine());
Customer customerThatsHiring = BLLCustomer.ReturnCustomerWithID(customerThatsHiringID);
#endregion
BLLRentedMovie.HireMovie(customerThatsHiring, movieToBeHired);
Console.WriteLine();
Console.ReadKey();
Console.Clear();
break;
case "5":
List <RentedMovie> rentals = BLLRentedMovie.GetRentedMovies(); //todo:
foreach (var rental in rentals)
{
Console.WriteLine(rental.RentedID + " " + rental.Movie.MovieName + " HIRED BY: " + rental.Customer.CustomerName);
}
Console.Write("Which movie do you wish to return? >> ");
int rentIDToReturn = int.Parse(Console.ReadLine());
bool returnSuccessfull = BLLRentedMovie.RemoveRentedMovie(rentIDToReturn);
Console.WriteLine(returnSuccessfull ? "movie returned successfully" : "movie was not returned");
Console.ReadKey();
Console.Clear();
break;
case "6":
RegisterNewMovie();
break;
case "e":
userQuit = true;
Console.Clear();
Console.WriteLine("Goodbye...");
break;
default:
Console.WriteLine("Please enter a valid command");
Console.ReadKey();
Console.Clear();
break;
}
}
//点击取消
protected void gvUser_RowCancelingEdit(object sender, GridViewCancelEditEventArgs e)
{
this.gvUser.EditIndex = -1;
gvUser.DataSource = BLLCustomer.BLLSelectCustomerAll();
gvUser.DataBind();
}
//点击编辑
protected void gvUser_RowEditing(object sender, GridViewEditEventArgs e)
{
this.gvUser.EditIndex = e.NewEditIndex;
gvUser.DataSource = BLLCustomer.BLLSelectCustomerAll();
gvUser.DataBind();
}
