private void Querybt_Click(object sender, EventArgs e)
{
//判空
if (txtCardNo.Text == "")
{
MessageBox.Show("请输入查询的内容！", "提示");
txtCardNo.Focus();
return;
}
//给card实体带上参数，传给外观
Entity.Card card = new Entity.Card();
card.CardNo = Convert.ToInt32(txtCardNo.Text.ToString());
IList <Entity.Card> Card = new List <Entity.Card>();
Facade.StudentMoneyFacade StudentMoney = new Facade.StudentMoneyFacade();
Card = StudentMoney.StudentMoney(card);
if (Card.Count == 0)
{
MessageBox.Show("没有该卡号的相关信息，请重新输入！");
}
else
{
txtStudentNo.Text = Card[0].StudentNo.ToString();
txtMoney.Text = Card[0].Money.ToString();
}
}
/// <summary>
/// 下机
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void button2_Click(object sender, EventArgs e)
{
//给实体online装参数--正在上机才可以下机
Entity.online online = new Entity.online();
online.CardNo = Convert.ToInt16(txtCardno.Text);
Facade.IsOnlineFacade Isonline = new Facade.IsOnlineFacade();
IList <Entity.online> lonline = new List <Entity.online>();
lonline = Isonline.IsOnline(online);
if (lonline.Count == 0)
{
MessageBox.Show("该卡号下没有学生上机，请选择正在上机的卡号！");
txtCardno.Text = "";
txtCardno.Focus();
}
else
{
//将剩余参数带给line实体
//补充，这里给line传入金额--2017-02-11
Entity.Card card = new Entity.Card();
//卡号
card.CardNo = Convert.ToInt16(txtCardno.Text.Trim());
// Facade.QuerIesitCardno queryExitCardno = new Facade.QuerIesitCardno();
Facade.QueyExitCardno queryExitCardno = new Facade.QueyExitCardno();
IList <Entity.Card> lCard = new List <Entity.Card>();
lCard = queryExitCardno.queryExitCardno(card);
Entity.line line = new Entity.line();
//line.OffDate =Convert .ToDateTime (DateTime.Now.Date.ToShortDateString ());
//line.OffTime = TimeSpan.Parse(DateTime.Now.ToLongTimeString());
//line.ConsumeTime =Convert.ToInt16 (lbConsumer.Text); //不合理，为啥，因为可以让好多人上机，但是呢？只能显示最后一个上机的人的时间
line.CardNo = lonline[0].CardNo; //之前line表有的一些参数,根据这些信息找到缺失信息的表
line.LoginDate = lonline[0].ondate;
line.LoginTime = lonline[0].ontime;
line.Money = lCard[0].Money;
line.Status = "正常下机";
Facade.AddLineFacade addLineOff = new Facade.AddLineFacade();
addLineOff.addLineOff(line);
//计算金额，显示消费时间和金额
Facade.CountMoneyFacade countMoneyfacade = new Facade.CountMoneyFacade();
IList <Entity.line> LineAll = new List <Entity.line>();
LineAll = countMoneyfacade.CountMoney(line);
txtConsumeMoney.Text = LineAll[0].ConsumeMoney.ToString();
txtConsumeTime.Text = LineAll[0].ConsumeTime.ToString();
txtName.Text = LineAll[0].StudentName;
txtoffDate.Text = LineAll[0].OffDate.ToString();
txtoffTime.Text = LineAll[0].OffTime.ToString();
txtONdate.Text = LineAll[0].OffDate.ToString();
txtOntime.Text = LineAll[0].LoginTime.ToString();
txtSex.Text = LineAll[0].sex;
txtStudentNo.Text = LineAll[0].StudentNo.ToString();
txtType.Text = LineAll[0].Status;
//从card实体中获得消费的剩余金额,同时更新card表
Entity.Card Card = new Entity.Card();
Card.CardNo = Convert.ToInt16(txtCardno.Text);
IList <Entity.Card> LCard = new List <Entity.Card>();
Facade.StudentMoneyFacade CardMoney = new Facade.StudentMoneyFacade();
LCard = CardMoney.StudentMoney(Card);
//余额的填充
txtMoney.Text = (Convert.ToInt16(LCard[0].Money) - Convert.ToInt16(LineAll[0].ConsumeMoney)).ToString(); //////
//更新表card
Card.Money = Convert.ToInt16(txtMoney.Text);
Facade.UpdateMoneyFacade UpdateMoney = new Facade.UpdateMoneyFacade();
UpdateMoney.UpdateMoney(Card);
//判断余额，如果余额花完的话需要充点钱
IList <Entity.Card> IfCardmomey = new List <Entity.Card>();
IfCardmomey = CardMoney.StudentMoney(Card);
if (IfCardmomey[0].Money < 0)
{
MessageBox.Show("您需要充值现金" + IfCardmomey[0].Money.ToString() + "元！");
}
txtMoney.Text = IfCardmomey[0].Money.ToString();
//将正在上机表下机
Facade.deleteFacade deleteOnlineFacade = new Facade.deleteFacade();
deleteOnlineFacade.DeleteOnline(online);
}
}
private void button3_Click(object sender, EventArgs e)
{
//判空
if (txtStudentNo.Text == "")
{
txtStudentNo.Focus();
MessageBox.Show("请输入查询的内容~", "提示");
return;
}
if (txtCardNo.Text == "")
{
txtCardNo.Focus();
MessageBox.Show("请输入查询的内容~", "提示");
return;
}
if (txtMoney.Text == "")
{
txtMoney.Focus();
MessageBox.Show("请输入查询的内容~", "提示");
return;
}
if (comboBox1.Text == "")
{
comboBox1.Focus();
MessageBox.Show("请输入查询的内容~", "提示");
return;
}
//注册金额，不得小于最小的上机金额----------
//的金额是否满足要求
Entity.BasicData basicdate = new Entity.BasicData();
Facade.QueryBasicDateFacade queryBasicDate = new Facade.QueryBasicDateFacade();
IList <Entity.BasicData> LbasicDate = queryBasicDate.QueryBasicDate(basicdate);
if (Convert.ToInt16(txtMoney.Text) < LbasicDate[0].LeastMoney)
{
MessageBox.Show("您的注册余额不满足上使用条件，请修改！", "提示");
txtMoney.Focus();
return;
}
//显示学生的信息，确保有学生
//txtStudent 给到实体
Entity.Student student = new Entity.Student();
student.StudentNo = Convert.ToInt32(txtStudentNo.Text);
Facade.StudentFacade studentfacade = new Facade.StudentFacade();
IList <Entity.Student> Student = new List <Entity.Student>();
Student = studentfacade.studentfacade(student);
if (Student.Count == 0)
{
MessageBox.Show("没有该生的信息哦，可以选择添加该生的信息~");
return;
}
else
{
txtInfo.Text = "姓名：" + Student[0].Name + "\r\n" + "性别：" + Student[0].Sex + "\r\n" + "年级：" + Student[0].Grade + "\r\n" + "班级：" + Student[0].Class + "\r\n" + "专业：" + Student[0].Department + "\r\n";
}
//将卡号的信息传给实体card，然后和数据库绑定
Entity.Card card = new Entity.Card();
card.StudentNo = Convert.ToInt32(txtStudentNo.Text);
card.CardNo = Convert.ToInt32(txtCardNo.Text);
card.Money = Convert.ToInt32(txtMoney.Text);
//card.Type = listbox.Text .ToString();
card.Type = comboBox1.Text.Trim();
card.Notes = "使用";
card.Status = "未结账";
card.UserID = frmLogin.UserName;
//card.UserID = "YY";
//实体带给外观，返回该学号是否注册
Facade.QuerIesitCardno Queryisexit = new Facade.QuerIesitCardno();
IList <Entity.Card> QueryCardExit = new List <Entity.Card>();
QueryCardExit = Queryisexit.QuerIsexitcardno(card);
if (QueryCardExit.Count != 0)
{
MessageBox.Show("该学生已注册，无需注册", "提示");
//获取学生已注册的信息
card.CardNo = QueryCardExit[0].CardNo;
Facade.StudentMoneyFacade QueryCardno = new Facade.StudentMoneyFacade();
IList <Entity.Card> card_info = new List <Entity.Card>();
card_info = QueryCardno.StudentMoney(card);
txtInfo.Clear();
// txtInfo.Text = "姓名：" + card_info [0].StudentNo + "\r\n" + "性别：" + Student[0].Sex + "\r\n" + "年级：" + Student[0].Grade + "\r\n" + "班级：" + Student[0].Class + "\r\n" + "专业：" + Student[0].Department + "\r\n";
txtInfo.Text = "姓名：" + Student[0].Name + "\r\n" + "性别：" + Student[0].Sex + "\r\n" + "年级：" + Student[0].Grade + "\r\n" + "班级：" + Student[0].Class + "\r\n" + "专业：" + Student[0].Department + "\r\n" + "卡号：" + card_info[0].CardNo.ToString() + "\r\n";
txtCardNo.Text = "";
txtMoney.Text = "";
comboBox1.Text = "";
return;
}
else
{
//实体带给外观，返回是否有学号
Facade.StudentMoneyFacade QueryCardno = new Facade.StudentMoneyFacade();
IList <Entity.Card> card_info = new List <Entity.Card>();
card_info = QueryCardno.StudentMoney(card);
if (card_info.Count != 0)
{
MessageBox.Show("该卡号已被使用，请重新输入！");
return;
}
else
{
//实体带参给facade,完成添加
Facade.addCardFacade addCard = new Facade.addCardFacade();
bool falg;
falg = addCard.addCard(card);
if (falg == true)
{
MessageBox.Show("注册成功，您可以正常使用", "温馨提示");
}
//将注册的金额放到充值卡中
Entity.Charge charge = new Entity.Charge();
charge.CardNo = txtCardNo.Text;
charge.UserID = frmLogin.UserName;
charge.StudentNo = student.StudentNo;
charge.AddMoney = Convert.ToInt16(txtMoney.Text);
Facade.AddChargeAndReturn addMoney = new Facade.AddChargeAndReturn();
addMoney.addCharge(charge);
}
}
}