public static DbEntity ToDbModel(this TEntity item1, bool onlyself = false)
{
if (item1 == null)
{
return(null);
}
var item2 = new DbEntity();
item2.Id = item1.Id;
item2.Abutment_Id = item1.Abutment_Id;
item2.Name = item1.Name;
if (onlyself == false)
{
item2.Parent = item1.Parent.ToDbModel(true);
}
item2.ParentId = item1.ParentId;
item2.ShowOrder = item1.ShowOrder;
item2.Type = (DepartType)item1.Type;
item2.Description = item1.Description;
if (onlyself == false)
{
item2.Children = item1.Children.ToDbModel(onlyself);
}
item2.LeafNodes = item1.LeafNodes.ToDbModel();
return(item2);
}
private static void SetNull(DbEntity depDep)
{
if (depDep.Children != null && depDep.Children.Count == 0)
{
depDep.Children = null;
}
if (depDep.LeafNodes != null && depDep.LeafNodes.Count == 0)
{
depDep.LeafNodes = null;
}
}
private List <DbModel.Location.Person.Personnel> GetLeafNodes(DbEntity entity)
{
if (entity != null)
{
var list = db.Personnels.GetListByPid(entity.Id);
entity.LeafNodes = list;
return(list);
}
else
{
return(new List <DbModel.Location.Person.Personnel>());
}
}
private List <DbEntity> GetChildren(DbEntity item)
{
if (item != null)
{
var list = dbSet.FindListByPid(item.Id);
item.Children = list;
return(list);
}
else
{
return(new List <DbEntity>());
}
}
private void GetChildrenTree(DbEntity entity)
{
if (entity == null)
{
return;
}
var list = GetChildren(entity);
if (list != null)
{
foreach (var item in list)
{
GetChildrenTree(item);
}
}
}
public TEntity GetEntity(string id)
{
DbEntity depDep = dbSet.Find(id.ToInt());
SetNull(depDep);
if (depDep.Children != null)
{
foreach (var subDep in depDep.Children) //子部门
{
subDep.Parent = null; //切除关联防止序列化出错
subDep.Children = null; //切除关联防止序列化出错
SetNull(subDep);
}
}
TEntity dep = depDep.ToTModel();
return(dep);
}
public static TEntity ToTModel(this DbEntity item1, bool onlyself = false)
{
try
{
if (item1 == null)
{
return(null);
}
var item2 = new TEntity();
item2.Id = item1.Id;
item2.Abutment_Id = item1.Abutment_Id;
item2.Name = item1.Name;
if (onlyself == false)
{
item2.Parent = item1.Parent.ToTModel(true);
}
item2.ParentId = item1.ParentId;
item2.ShowOrder = item1.ShowOrder;
item2.Type = (int)item1.Type;
item2.Description = item1.Description;
if (onlyself == false)
{
item2.Children = item1.Children.ToTModel(onlyself);
}
if (onlyself == false)
{
item2.LeafNodes = item1.LeafNodes.ToTModel();
}
return(item2);
}
catch (System.Exception ex)
{
LogEvent.Error(ex);
return(null);
}
}