/// <summary>
/// 获得药下拉列表
/// </summary>
/// <returns>返回集合</returns>
public IEnumerable<SelectListItem> GetMedicineList()
{
var medicine = new MedicineService();
IEnumerable<SelectListItem> medicineSelectList =
medicine.FindAll().Select(medicineItem => new SelectListItem
{
Text = medicineItem.Name,
Value = medicineItem.Id + ""
}).OrderBy(m => m.Text);
return medicineSelectList;
}
public void MedicineTypeSaveChanges(BasicInfoModel model)
{
var medicineTypeService = new MedicineService();
List<medicine> medicineTypes = medicineTypeService.FindAll();
foreach (medicine medicineType in medicineTypes)
{
int idFlag = 0;
int nameFlag = 0;
string newname = "";
foreach (NameModel name in model.Names)
{
if (medicineType.Id == name.Id)
{
idFlag = 1;
if (medicineType.Name.Equals(name.Name))
{
nameFlag = 1;
}
else
{
newname = name.Name;
}
}
}
//若存在此Id,但是name变化了的，则需要修改数据库
if (idFlag == 1)
{
if (nameFlag == 0)
{
if (newname == "")
{
throw new Exception();
}
medicine modifyCure = medicineTypeService.Find(medicineType.Id);
modifyCure.Name = newname;
medicineTypeService.Update(modifyCure);
}
}
}
//如果model里的Id为0，说明是新建的类型
foreach (NameModel name in model.Names)
{
if (name.Id == 0 && medicineTypeService.FindByName(name.Name) == null)
{
var newMedicineType = new medicine {Name = name.Name};
medicineTypeService.Insert(newMedicineType);
}
}
}
