private void Button_enter_allow_Click(object sender, EventArgs e)
{
DateTime timenow=DateTime.Now;
//新建一个model，数据通过这个model进行传递
Model_FreedomCars newcar = new Model_FreedomCars(
Convert.ToInt32(this.textBox_placeid.Text),
this.textBox_carnumbers.Text,
this.textBox_mastername.Text,
this.textBox_tel.Text,
timenow
);
BLL_FreedomCars.EnterNewFreeCar(newcar);
Model_Records newrecord = new Model_Records(
this.textBox_mastername.Text,
this.textBox_carnumbers.Text,
this.textBox_tel.Text,
Convert.ToInt32(this.textBox_placeid.Text),
timenow
);
BLL_Records.AddNewRecord(newrecord);
this.Close();
// records = new BLL_Records(
// this.textBox_mastername.Text,
// this.textBox_tel.Text,
// Convert.ToInt32(this.textBox_placeid.Text),
// this.textBox_carnumbers.Text
// );
//records.SaveRecords();
}
public void InsertRecord(Model_Records record)
{
string sql = string.Format("INSERT INTO "
+ "records (id,placeid,name,carnumbers,contactway,entertime) "
+ " VALUES('{0}','{1}','{2}','{3}','{4}','{5}')"
, record.ReturnId(),record.ReturnPlaceid(),record.ReturnMasterName(),record.ReturnCarNumbers(),record.ReturnMasterContactWay(),record.ReturnEntertime().ToString());
conn.DBcmd(sql);
}
//结账操作
public void FinishOneRecord(Model_Records record)
{
string sql = "UPDATE records " +
" SET outtime='" + record.ReturnOutertime()
+ "',money='" + record.ReturnMoney() + "'" +
" WHERE carnumbers='" + record.ReturnCarNumbers() + "'";
conn.DBcmd(sql);
}
private void Button_NextStep_Click(object sender, EventArgs e)
{
if (this.textBox_placeid.Text==""||this.textBox_carnumbers.Text==""||this.textBox_mastername.Text==""||this.textBox_contactway.Text=="")
{
MessageBox.Show("输入项不能为空");
}
else
{
freecar = new Model_FreedomCars(Convert.ToInt32(this.textBox_placeid.Text),
this.textBox_carnumbers.Text,
this.textBox_mastername.Text,
this.textBox_contactway.Text);
if (BLL_FreedomCars.ReturnCarExist(freecar) == true)
{
this.Button_NextStep.Visible = false;
this.Button_NextStep.Enabled = false;
this.Button_Allow_Leave.Visible = true;
this.Button_Allow_Leave.Enabled = true;
record = BLL_Records.ReturnRecordByNumbersAndName(
this.textBox_carnumbers.Text,
this.textBox_mastername.Text
);
record.SetOuttime(DateTime.Now);
record.SetMoney(10);
this.label_entertime.Text = record.ReturnEntertime();
this.label_leavetime.Text = record.ReturnOutertime();
this.label_timecost.Text = record.ReturnAllStayTime();
this.label_moneycost.Text = record.ReturnMoney();
this.costlist.Visible = true;
}
else
{
MessageBox.Show("输入信息有误，请重新输入！");
this.textBox_carnumbers.Text = "";
this.textBox_contactway.Text = "";
this.textBox_mastername.Text = "";
this.textBox_placeid.Text = "";
}
}
}
//通过姓名和车牌号返回record,帮助判断数据库中是否存在这条记录
public Model_Records ReturnRecordByNumbersAndName(string carnumbers,string name)
{
Model_Records record;
string sql = "select * from records where name='" + name + "' and carnumbers='"+carnumbers+"'";
DataSet dataset = conn.DBQuery(sql);
DataTable datatable = dataset.Tables[0];
if (datatable.Rows.Count > 0)
{
DataRow row = datatable.Rows[0];
record = new Model_Records(
row["name"].ToString(),
row["carnumbers"].ToString(),
row["contactway"].ToString(),
Convert.ToInt32(row["placeid"].ToString()),
Convert.ToDateTime(row["entertime"])
);
}
else
{
record = null;
}
return record;
}
//修改一条记录
public static void UpdateInformation(Model_Records record)
{
dal_record.UpdateInformation(record);
}
//完成一条记录，保存在记录表中
public static void FinishOneRecord(Model_Records finishedrecord)
{
dal_record.FinishOneRecord(finishedrecord);
}
//新建一条记录，等待支付
public static void AddNewRecord(Model_Records newrecord)
{
dal_record.InsertRecord(newrecord);
}
public Model_Records ReturnRecordsByCarnumbers(string carnumbers)
{
Model_Records record;
string sql = "select * from records where carnumbers='" + carnumbers + "'";
DataSet dataset = conn.DBQuery(sql);
DataTable datatable = dataset.Tables[0];
if (datatable.Rows.Count > 0)
{
DataRow row = datatable.Rows[0];
if (row["outtime"].ToString()!=null)
{
record = new Model_Records (
Convert.ToInt32(row["id"].ToString()),
row["name"].ToString(),
row["carnumbers"].ToString(),
row["contactway"].ToString(),
Convert.ToInt32(row["placeid"].ToString()),
Convert.ToDateTime(row["entertime"]),
Convert.ToDateTime(row["outtime"]),
Convert.ToDouble(row["money"])
);
}
else
{
record = new Model_Records(
Convert.ToInt32(row["id"].ToString()),
row["name"].ToString(),
row["carnumbers"].ToString(),
row["contactway"].ToString(),
Convert.ToInt32(row["placeid"].ToString()),
Convert.ToDateTime(row["entertime"])
);
}
}
else
{
record = null;
}
return record;
}