/// <summary>
/// 获得单位下拉列表
/// </summary>
/// <returns>返回集合</returns>
public IEnumerable<SelectListItem> GetUnitList()
{
var unitSelect = new UnitService();
IEnumerable<SelectListItem> unitSelectList =
unitSelect.FindAll().Select(unitItem => new SelectListItem
{
Text = unitItem.Name,
Value = unitItem.Id + string.Empty
}).OrderBy(m => m.Text);
return unitSelectList;
}
public void UnitTypeSaveChanges(BasicInfoModel model)
{
var unitTypeService = new UnitService();
List<unit> unitTypes = unitTypeService.FindAll();
foreach (unit unitType in unitTypes)
{
int idFlag = 0;
int nameFlag = 0;
string newname = "";
foreach (NameModel name in model.Names)
{
if (unitType.Id == name.Id)
{
idFlag = 1;
if (unitType.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();
}
unit modifyCure = unitTypeService.Find(unitType.Id);
modifyCure.Name = newname;
unitTypeService.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 && unitTypeService.FindByName(name.Name) == null)
{
var newUnitType = new unit {Name = name.Name};
new UnitService().Insert(newUnitType);
}
}
}