/// <summary>
/// 检查是否重复
/// </summary>
/// <param name="Model.Car"></param>
/// <returns></returns>
public static bool CheckRepeatForVin(Model.Car model)
{
try
{
string sql = "select * from Car where Vin = @Vin and Id <> @Id";
SqlParameter[] para = new SqlParameter[]
{
new SqlParameter("@Vin", model.Vin.Trim()),
new SqlParameter("@Id", model.Id)
};
DataTable temp = DBHelper.ExecuteGetDataTable(CommandType.Text, sql, para);
if (temp.Rows.Count > 0)
{
return(true);
}
else
{
return(false);
}
}
catch (Exception ex)
{
ErrorLog e = new ErrorLog();
e.TargetIds = model.Id.ToString();
e.CodeTag = "CheckRepeat";
e.LogName = "检查是否重复-ForCarVin";
e.ErrorMsg = ex.Message.ToString();
ErrorLogService.AddErrorLog <Model.Car>(e, model);
return(true);
}
}
private void CalculateEnemiesBehind(Car self, Game game)
{
foreach (var car in this.enemiesCars)
{
if (!car.IsFinishedTrack && car.Durability > 0.0)
{
var currentPosition = new PointF((float)car.X, (float)car.Y);
var nextPosition = new PointF((float)car.X + (float)car.SpeedX, (float)car.Y + (float)car.SpeedY);
var futurePosition = new PointF(
(float)car.X + PredictionCount * (float)car.SpeedX,
(float)car.Y + PredictionCount * (float)car.SpeedY);
var xOffset =
(float)
(Math.Cos(self.Angle) * (game.CarHeight + game.OilSlickInitialRange + game.OilSlickRadius));
var yOffset =
(float)
(Math.Sin(self.Angle) * (game.CarHeight + game.OilSlickInitialRange + game.OilSlickRadius));
var oilPosition = new PointF((float)self.X + xOffset, (float)self.Y - yOffset);
float distance = MathHelper.DistanceToLine(oilPosition, currentPosition, futurePosition);
if (distance < game.OilSlickRadius + game.CarWidth / 2
&& MathHelper.Distance(currentPosition, oilPosition)
< game.OilSlickRadius + PredictionCount * car.GetSpeed()
&& MathHelper.Distance(currentPosition, oilPosition)
> MathHelper.Distance(nextPosition, oilPosition))
{
this.enemyBehind = true;
break;
}
}
}
}
static void Main(string[] args)
{
Car car = new Car("Lada", "D") { Color = Color.DarkMagenta };
try
{
Console.WriteLine(car.CarPassport.Owner.Name);
}
catch (NullReferenceException)
{
Console.WriteLine("Нет имени владельца");
}
Driver driver = new Driver(new DateTime(1990, 10, 10), "Вольдемар") { Category = "BC" };
try
{
car.ChangeOwner(driver, "о777оо");
}
catch (CarException carException)
{
Console.WriteLine(carException.Message);
}
driver.Category = driver.Category.Insert(2, "D");
car.ChangeOwner(driver, "о777оо");
Console.WriteLine(driver.Car.CarNumber);
Console.WriteLine(car.CarPassport.Owner.Name);
Console.ReadKey();
}
public HttpResponseMessage Get(int id)
{
string errMsg = "";
Model.Car car = BLL.CarManager.GetCarById(id, out errMsg);
HttpStatusCode status;
string json;
//errMsg = "网络繁忙，请稍稍再度";
if (errMsg.Length > 0)
{
status = (HttpStatusCode)422;
var msg = new
{
errors = new
{
ServerSideError = errMsg
}
};
json = JsonConvert.SerializeObject(msg);
}
else
{
status = HttpStatusCode.OK;
var msg2 = new
{
car = car
};
json = JsonConvert.SerializeObject(msg2);
}
return(new HttpResponseMessage(status)
{
Content = new StringContent(json, System.Text.Encoding.GetEncoding("UTF-8"), "application/json")
});
}
/// <summary>
/// 根据条件查询
/// </summary>
/// <param name="car"></param>
public DataTable SelectbyCar(Car car)
{
string sql = "select ID ,PlateNumber,Color ,Brand ,UseYear ,MotorcyleType,CarResource from TB_Car where 1=1 ";
if (!string.IsNullOrEmpty(car.PlateNumber) || car.PlateNumber!="")
{
sql += "and PlateNumber like '%" + car.PlateNumber + "%'";
}
if (!string.IsNullOrEmpty(car.Color) || car.Color != "")
{
sql += "and Color like'%" + car.Color + "%'";
}
if (!string.IsNullOrEmpty(car.Brand) || car.Brand != "")
{
sql += "and Brand like'%" + car.Brand + "%'";
}
if (!string.IsNullOrEmpty(car.UseYear) || car.UseYear != "")
{
sql += "and UseYear like'%" + car.UseYear + "%'";
}
if (!string.IsNullOrEmpty(car.MotorcyleType) || car.MotorcyleType != "")
{
sql += "and MotorcyleType like'%" + car.MotorcyleType + "%'";
}
if (!string.IsNullOrEmpty(car.CarResource) || car.CarResource != "")
{
sql += "and CarResource like'%" + car.CarResource + "%'";
}
return AccessHelper.GetDataSet(sql);
}
/// <summary>
/// 新增单个数据
/// </summary>
/// <param name="driverAbnormalNameList"></param>
/// <returns></returns>
public bool InsertObject(Car car)
{
string sql = "insert into TB_Car (PlateNumber,Color,Brand,UseYear,MotorcyleType) values('" +
car.PlateNumber + "','" + car.Color + "','" + car.Brand + "','" +
car.UseYear + "','" + car.MotorcyleType + "' )";
return AccessHelper.SQLExecute(sql);
}
static void Main(string[] args)
{
Car car= new Car("Lada", "D");
car.Color= Color.Brown;
try
{
Console.WriteLine(car.CarPassport.Owner.Name);
}
catch (NullReferenceException)
{
Console.WriteLine("Водитель не назначен");
}
Driver dr= new Driver(new DateTime(1998, 11, 22), "Voldemar");
dr.Category= new List<string>() {"B", "C"};
try
{
car.ChangeOwner(dr, "o777oo");
}
catch (NoCategoryException ex)
{
Console.WriteLine(ex.Message);
}
dr.Category.Add("D");
car.ChangeOwner(dr, "o777oo");
Console.WriteLine(dr.Car.CarNumber);
Console.WriteLine(car.CarPassport.Owner.Name);
Console.ReadKey();
}
static void Main(string[] args)
{
var firstCar = new Car("Лада", 'D')
{
Color = Color.BlueViolet
};
Console.WriteLine("Приобретена машина {0}, " +
"категории: {1}, цвет: {2}",
firstCar.Model, firstCar.Category, firstCar.Color);
try
{
Console.WriteLine("Имя владельца: " + firstCar.CarPassport.Owner.Name);
}
catch (Exception)
{
Console.WriteLine("Ошибка! У владельца отсутствует имя");
}
var firstDriver = new Driver(new DateTime(2014, 7, 15), "Вольдемар")
{
Category = new [] {'B', 'C'}
};
firstCar.ChangeOwner(firstDriver, "oo777o");
firstDriver.Category = new [] {'B','C','D'};
firstCar.ChangeOwner(firstDriver, "oo777o");
Console.WriteLine("Номер машины: " + firstCar.CarNumber);
Console.WriteLine("Имя водителя Лады: " + firstDriver.Name);
Console.ReadKey();
}
public void Move(Car self, World world, Game game, Move move)
{
if (IsActivated)
{
if (this.step1)
{
if (self.EnginePower <= -1.0f)
{
this.hack++;
if (this.hack >= 5)
{
this.step1 = false;
this.step2 = true;
this.hack = 0;
}
}
}
else if (this.step2)
{
if (self.EnginePower >= 0.2f)
{
this.step2 = false;
IsActivated = false;
this.lastUsedTick = world.Tick;
}
}
}
}
private bool tryValidate(Model.Car model, out string errMsg)
{
errMsg = "";
bool re = true;
if (model.Number == null || model.Number.Length == 0 || model.Number.Length > 20 ||
model.Vin == null || model.Vin.Length == 0 || model.Vin.Length > 100 ||
model.Model.Length > 20 ||
model.Description.Length > 200)
{
errMsg = "输入数据不合法";
re = false;
}
if (re && CarManager.CheckRepeatForNumber(model))
{
errMsg = "内部编号不能重复";
re = false;
}
if (re && CarManager.CheckRepeatForVin(model))
{
errMsg = "Vin不能重复";
re = false;
}
if (re && model.Modifier != auth.UserId)
{
errMsg = "登录信息异常，请刷新浏览器以重启应用(APP请退出应用后重新打开)";
re = false;
}
return(re);
}
static void Main(string[] args)
{
var car = new Car("Лада", "D");
car.Color = Color.Purple;
try
{
Console.WriteLine("Владелец - " + car.CarPassport.Owner.Name);
}
catch (Exception)
{
Console.WriteLine("Имя владельца лады не задано!");
}
var driver = new Driver("23.11.2015", "Вольдемар");
driver.Category = "BC";
try
{
car.ChangeOnwer("o777oo", driver);
}
catch (Exception)
{
Console.WriteLine("Ошибка!");
}
driver.Category += "D";
car.ChangeOnwer("o777oo", driver);
Console.WriteLine("Владелец машины: " + driver.Name);
Console.WriteLine("Номер машины: " + car.CarNumber);
Console.ReadKey();
}
public void PostMove(Car self, World world, Game game, Move move)
{
if (this.gameStarted)
{
move.IsThrowProjectile = this.enemyInFront;
move.IsSpillOil = this.enemyBehind;
}
}
public void PreMove(Car self, World world, Game game, Move move)
{
this.gameStarted = world.Tick > game.InitialFreezeDurationTicks;
this.enemiesCars.Clear();
this.enemiesCars.AddRange(world.Cars.Where(car => !car.IsTeammate));
this.enemyBehind = false;
this.enemyInFront = false;
}
public void OwnCar(Car car)
{
if (Category.Contains(car.Category)) Car = car;
else
{
throw new CategoryException();
}
}
/// <summary>
/// Устанавливает машину, которой в данный момент управляет водитель
/// </summary>
/// <param name="car">Передаёт информацию о машине, которая будет приписана к водителю</param>
public void OwnCar(Car car)
{
if (!Category.Contains(car.Category)) throw new NoCategoryException("Нет нужной категории");
else
{
Car = car;
}
}
public void Move(Car self, World world, Game game, Move move)
{
if (!BackMovingModule.IsActivated)
{
this.distance = MathHelper.Distance(new PointF((float)self.X, (float)self.Y), this.nextPoint);
this.desiredAngle = self.GetAngleTo(this.nextPoint.X, this.nextPoint.Y);
}
}
public void PreMove(Car self, World world, Game game, Move move)
{
if (!IsActivated && self.GetSpeed() < 0.75f
&& (this.IsFaceObstacle(self, world, game)
|| (self.EnginePower >= 0.5f && world.Tick > 190 && world.Tick > this.lastUsedTick + 60)))
{
IsActivated = true;
this.step1 = true;
}
}
static void Main(string[] args)
{
// Console.OutputEncoding = Encoding.UTF8;
var carLada = new Car("2107", "D");
carLada.Color = Color.Indigo; // вроде этот цвет похож на баклажановый
if (carLada.carPassport.Owner != null)
{
Console.WriteLine(" Владелец машины {0}",carLada.carPassport.Owner.Name);
}
else
{
Console.WriteLine("У машины еще нет владельца");
}
Console.WriteLine("----------------------------------------");
var driver = new Driver(new DateTime(2014, 12, 30), "Вольдемар") {Category = "BC"};
try
{
carLada.ChangeOwner(driver, "o777oo");
Console.WriteLine("водитель успешно сменен");
}
catch (MyException ex)
{
Console.WriteLine(ex.Message);
}
Console.WriteLine("----------------------------------------");
driver.Category = driver.Category + "D";
try
{
carLada.ChangeOwner(driver, "o777oo");
Console.WriteLine("водитель успешно сменен");
}
catch (MyException ex)
{
Console.WriteLine(ex.Message);
}
Console.WriteLine("----------------------------------------");
Console.WriteLine("номер машины {1}а: {0}",driver.Car.CarNumber, driver.Name);
Console.WriteLine("----------------------------------------");
if (carLada.carPassport.Owner != null)
{
Console.WriteLine("владелец машины {0} - {1}", carLada.Model, carLada.carPassport.Owner.Name);
}
Console.ReadKey();
}
public void OwnCar(Car car)
{
if (Category.Contains(car.Category))
{
Car = car;
}
else
{
throw new Exception("Нет категории!");
}
}
public void OwnCar(Car car)
{
if (Category.Contains(car.Category))
{
Car = car;
}
else
{
throw new Exception($"У водителя {Name} нет прав на вождение автомобилей категории {car.Category}");
}
}
public void OwnCar(Car car)
{
if (!Category.Contains(car.Category))
{
throw new CategoryNotFoundException("Водитель: " + Name + " не обладает категорией " + car.Category);
}
else
{
Car = car;
}
}
public void OwnCar(Car car)
{
if (Category.Contains(car.Category))
{
Car = car;
}
else
{
Console.WriteLine("Категория водителя не подходит к категории автомобиля");
}
}
public void OwnCar(Car car)
{
if (Category.Contains(car.Category))
{
Car = car;
}
else
{
throw new CategoryException("В правах водителя нет категории данной машины");
}
}
public void OwnCar(Car car)
{
if (Category.Contains(car.Category))
{
Car = car;
}
else
{
throw new CarException("Водитель не обладает нужной категорией");
}
}
public void OwnCar(Car car)
{
if (Category.Contains(car.Category))
{
Car = car;
}
else
{
throw new CarCategoryException($"Водитель {Name} не соответствует категории машины т.е. категории {car.Category}");
}
}
public void OwnCar(Car car)
{
if (Category.Contains(car.Categor))
{
Car = car;
}
else
{
throw new NoCategoryException($"Водитель {Name} не имеет нужной категории {car.Categor}");
}
}
public void OwnCar(Car car)
{
if (Category.Contains(car.Category))
{
Car = car;
}
else
{
throw new MyException(string.Format("{0} не обладает категорией {1} ", Name, car.Category));
}
}
static void Main(string[] args)
{
//FR001
var model = "Лада";
var category = 'D';
var car = new Car(model, category) {Color = Color.DarkMagenta};
//FR002
try
{
Console.WriteLine("Имя владельца {0}: {1}", car.Model,car.CarPassport.Owner.Name);
}
catch (NullReferenceException exeption)
{
Console.WriteLine("Владельца {0} не существует! Сообщение об ошибке: {1}", car.Model, exeption.Message);
}
//FR003
var driverName = "Вольдемар";
var driverCategory = "BC";
var driver = new Driver(new DateTime(2010,11,20), driverName) {Category = driverCategory};
//FR004
var carNumber = "o777oo";
try
{
car.ChangeOwner(driver, carNumber);
}
catch (Exception exception)
{
Console.WriteLine(exception.Message);
}
//FR005
if (!driverCategory.Contains('D')) driver.Category += "D";
try
{
car.ChangeOwner(driver, carNumber);
}
catch (Exception exception)
{
Console.WriteLine(exception.Message);
}
//FR006
Console.WriteLine("Номер машины {0}: {1}", driver.Name, driver.Car.CarNumber);
//FR007
Console.WriteLine("Имя владельца {0}: {1}", car.Model, car.CarPassport.Owner.Name);
Console.ReadKey();
}
private bool tryPut(ref Model.Car model, out string errMsg)
{
errMsg = "";
bool re = false;
model.Modifier = this.auth.UserId;
model.ModifiedDate = DateTime.Now;
if (CarManager.ModifyCarById(ref model, out errMsg))
{
re = true;
}
return(re);
}
// ссылка на объект
// methode:
public void OwnCar(Car car)
{
//исключение:
if (Category.Contains(car.Category)) // определяет, все ли элемены есть в списке
{
Car = car;
}
else
{
CategoryOfDriverException exc = new CategoryOfDriverException("Driver has no needed category!");
throw exc;
}
}
/// <summary>
/// 添加车辆
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public static bool AddCar(ref Model.Car model, out string errMsg)
{
errMsg = "";
try
{
model.Number = model.Number.Trim();
model.Vin = model.Vin.Trim();
model.Model = model.Model.Trim();
model.Description = model.Description.Trim();
SqlParameter[] para = new SqlParameter[]
{
new SqlParameter("@Number", model.Number),
new SqlParameter("@Vin", model.Vin),
new SqlParameter("@Model", model.Model),
new SqlParameter("@Description", model.Description),
new SqlParameter("@Creater", model.Creater),
new SqlParameter("@CreatedDate", model.CreatedDate),
new SqlParameter("@Modifier", model.Modifier),
new SqlParameter("@ModifiedDate", model.ModifiedDate),
new SqlParameter("@return", SqlDbType.Int)
};
para[8].Direction = ParameterDirection.ReturnValue;
int i = DBHelper.ExecuteNonQuery(CommandType.StoredProcedure, "proc_CarInsert", para);
if (i > 0)
{
model.Id = int.Parse(para[8].Value.ToString());
EventLog e = new EventLog();
e.TargetIds = para[8].Value.ToString();
e.CodeTag = "AddCar";
e.LogName = "添加车辆";
EventLogService.AddEventLog <Model.Car>(e, model);
return(true);
}
else
{
errMsg = "添加记录失败，受影响行数为0";
return(false);
}
}
catch (Exception ex)
{
errMsg = ex.Message;
ErrorLog e = new ErrorLog();
e.TargetIds = "0";
e.CodeTag = "AddCar";
e.LogName = "添加车辆";
e.ErrorMsg = ex.Message.ToString();
ErrorLogService.AddErrorLog <Model.Car>(e, model);
return(false);
}
}
private void CalculateEnemiesInFront(Car self, Game game)
{
foreach (var car in this.enemiesCars)
{
if (car.Type == CarType.Buggy)
{
if (!car.IsFinishedTrack && car.Durability > 0.0)
{
var currentEnemyPosition = new PointF((float)car.X, (float)car.Y);
var nextEnemyPosition = new PointF(
(float)car.X + (float)car.SpeedX,
(float)car.Y + (float)car.SpeedY);
var futureEnemyPosition = new PointF(
(float)car.X + PredictionCount * (float)car.SpeedX,
(float)car.Y + PredictionCount * (float)car.SpeedY);
var currentWasherPosition = new PointF((float)self.X, (float)self.Y);
var nextWasherPosition =
new PointF(
(float)self.X + (float)self.SpeedX / self.GetSpeed() * (float)game.WasherInitialSpeed,
(float)self.Y + (float)self.SpeedY / self.GetSpeed() * (float)game.WasherInitialSpeed);
var futureWasherPosition =
new PointF(
(float)self.X
+ PredictionCount * (float)self.SpeedX / self.GetSpeed()
* (float)game.WasherInitialSpeed,
(float)self.Y
+ PredictionCount * (float)self.SpeedY / self.GetSpeed()
* (float)game.WasherInitialSpeed);
PointF? intersectsPoint = MathHelper.PointOfIntersection(
currentWasherPosition,
futureWasherPosition,
currentEnemyPosition,
futureEnemyPosition);
if (intersectsPoint.HasValue
&& MathHelper.Distance(intersectsPoint.Value, currentWasherPosition)
/ (float)game.WasherInitialSpeed <= PredictionCount
&& MathHelper.Distance(currentWasherPosition, currentEnemyPosition)
> MathHelper.Distance(nextWasherPosition, nextEnemyPosition)
&& Math.Abs(
MathHelper.Distance(intersectsPoint.Value, currentWasherPosition)
/ (float)game.WasherInitialSpeed
- MathHelper.Distance(intersectsPoint.Value, currentEnemyPosition) / car.GetSpeed())
< WasherPredictionError)
{
this.enemyInFront = true;
break;
}
}
}
}
}
public void PostMove(Car self, World world, Game game, Move move)
{
if (IsActivated)
{
move.WheelTurn = 0.0f;
if (this.step1)
{
move.EnginePower = -1.0f;
}
else if (this.step2)
{
move.EnginePower = 1.0f;
}
}
}
public void OwnCar(Car car)
{
try
{
if (!Category.Contains(car.Category.ToString()))
{
throw new System.Exception();
}
Car = car;
}
catch (Exception)
{
Console.WriteLine("Категория прав и машины не совпадают!");
}
}
public void OwnCar(Car car)
{
Car temp = null;
if (_category.Contains(car.Categorie))
{
temp = car;
Console.WriteLine("Машина закреплена за водителем.");
}
else
{
throw new System.ArgumentException("У предлагаемого владельца нет прав для управления данной машиной");
}
PropsCar = temp;
}
/// <summary>
/// 根据id修改车辆
/// </summary>
/// <param name="Model.Car"></param>
/// <returns></returns>
public static bool ModifyCarById(ref Model.Car model, out string errMsg)
{
errMsg = "";
try
{
model.Number = model.Number.Trim();
model.Vin = model.Vin.Trim();
model.Model = model.Model.Trim();
model.Description = model.Description.Trim();
SqlParameter[] para = new SqlParameter[]
{
new SqlParameter("@Id", model.Id),
new SqlParameter("@Number", model.Number),
new SqlParameter("@Vin", model.Vin),
new SqlParameter("@Model", model.Model),
new SqlParameter("@Description", model.Description),
new SqlParameter("@Modifier", model.Modifier),
new SqlParameter("@ModifiedDate", model.ModifiedDate)
};
int i = DBHelper.ExecuteNonQuery(CommandType.StoredProcedure, "proc_CarByIdUpdate", para);
if (i > 0)
{
EventLog e = new EventLog();
e.TargetIds = model.Id.ToString();
e.CodeTag = "ModifyCarById";
e.LogName = "修改车辆";
EventLogService.AddEventLog <Model.Car>(e, model);
return(true);
}
else
{
errMsg = "该记录已被删除，不能修改！";
return(false);
}
}
catch (Exception ex)
{
errMsg = ex.Message;
ErrorLog e = new ErrorLog();
e.TargetIds = model.Id.ToString();
e.CodeTag = "ModifyCarById";
e.LogName = "修改车辆";
e.ErrorMsg = ex.Message.ToString();
ErrorLogService.AddErrorLog <Model.Car>(e, model);
return(false);
}
}
/// <summary>
/// 根据id修改车辆
/// </summary>
/// <param name="Model.Car"></param>
/// <returns></returns>
public static bool ModifyCarById(ref Model.Car model, out string errMsg)
{
return(CarService.ModifyCarById(ref model, out errMsg));
}
/// <summary>
/// 获取单个车辆
/// </summary>
/// <param name="id"></param>
/// <param name="errMsg"></param>
/// <returns></returns>
public static Model.Car GetCarById(int id, out string errMsg)
{
errMsg = "";
try
{
string sql = "";
SqlParameter[] para = new SqlParameter[]
{
new SqlParameter("@Id", id)
};
sql = "select * from [Car] where Id = @Id";
DataTable dt = DBHelper.ExecuteGetDataTable(CommandType.Text, sql, para);
Model.Car car = null;
if (dt.Rows.Count > 0)
{
DataRow dr = dt.Rows[0];
car = new Car();
car.Id = (int)dr["Id"];
car.Number = (string)dr["Number"];
car.Vin = (string)dr["Vin"];
car.Model = (string)dr["Model"];
car.IsArchived = (bool)dr["IsArchived"];
car.InstanceCount = (int)dr["InstanceCount"];
car.BillCount = (int)dr["BillCount"];
if (DBNull.Value.Equals(dr["PreviousOil"]))
{
car.PreviousOil = null;
}
else
{
car.PreviousOil = new int?((int)dr["PreviousOil"]);
}
if (DBNull.Value.Equals(dr["LastOil"]))
{
car.LastOil = null;
}
else
{
car.LastOil = new int?((int)dr["LastOil"]);
}
car.LastVolume = (double)dr["LastVolume"];
car.LastMileage = (double)dr["LastMileage"];
car.LastRate = (double)dr["LastRate"];
car.Description = (string)dr["Description"];
car.Creater = (int)dr["Creater"];
car.CreatedDate = (DateTime)dr["CreatedDate"];
car.Modifier = (int)dr["Modifier"];
car.ModifiedDate = (DateTime)dr["ModifiedDate"];
}
else
{
errMsg = "该车辆不存在或已被删除";
}
return(car);
}
catch (Exception ex)
{
errMsg = ex.Message;
return(null);
}
}
/// <summary>
/// 检查是否重复
/// </summary>
/// <param name="Model.Car"></param>
/// <returns></returns>
public static bool CheckRepeatForVin(Model.Car model)
{
return(CarService.CheckRepeatForVin(model));
}
/// <summary>
/// 添加车辆
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public static bool AddCar(ref Model.Car model, out string errMsg)
{
return(CarService.AddCar(ref model, out errMsg));
}
