/// <summary>
/// 保存消费记录
/// </summary>
public void Save(Consumption consumption)
{
List <ValidationResult> results = new List <ValidationResult>();
bool isValid = Validator.TryValidateObject(consumption,
new ValidationContext(consumption),
results);
if (!isValid)
{
throw new ArgumentException("消费数据不合法！");
}
if (consumption.IsTransient())
{
consumption.GenerateNewIdentity();
_consumptionRepository.Add(consumption);
}
else
{
_consumptionRepository.Modify(consumption);
}
_consumptionRepository.UnitOfWork.Commit();
}