public bool ModifySpecialty(int id, Speciaty_Info nVal)
{
using (var db = base.NewDB())
{
try
{
var zy = db.Specialties.Where(a => a.Specialty_Id == id).First();
if (zy == null)
{
return(false);
}
zy.Specialty_Name = nVal.Specialty_Name;
db.SaveChanges();
return(true);
}
catch
{
return(false);
}
}
}
public bool Person_LinkSpeciaties(int Person_id, List <int> Speciaty_IDs)
{
try
{
using (var db = base.NewDB())
{
var p = db.Persons.Where(s => s.Person_Id == Person_id).First();
var ps_old = p.Person_specialties.ToList();
if (ps_old.Count > 0)
{
p.Person_specialties.Clear();
}
foreach (var item in Speciaty_IDs)
{
Speciaty_Info r = db.Specialties.Where(s => s.Specialty_Id == item).First();
p.Person_specialties.Add(r);
}
db.SaveChanges();
return(true);
}
}
catch
{
return(false);
}
}
//添加一个菜单
//parentID == -1 ,添加到根节点
public bool AddSpecialtyItem(int parentID, Speciaty_Info add)
{
if (parentID == -1)
{
Speciaty_Info root = GetRootItem();
return(db_specialty.AddSpecialty(root.Specialty_Id, add));
}
else
{
return(db_specialty.AddSpecialty(parentID, add));
}
}
public JsonResult Additem(string json1)
{
JObject item = (JObject)JsonConvert.DeserializeObject(json1);
Speciaty_Info new_specialty = new Speciaty_Info();
new_specialty.Specialty_Id = Convert.ToInt32(item["Specialty_Id"].ToString());
new_specialty.Specialty_Name = item["Specialty_Name"].ToString();
bool res = Zyconfig.AddSpecialtyItem(Convert.ToInt32(item["Parent_id"].ToString()), new_specialty);
return(Json(new { result = res }));
}
private SpecialtyTree BuildChildTree(int parentId)
{
SpecialtyTree cRoot = new SpecialtyTree();
Speciaty_Info cRootM = GetItemById(parentId);
cRoot.Specialty_Id = cRootM.Specialty_Id;
cRoot.Specialty_Name = cRootM.Specialty_Name;
List <Speciaty_Info> childs = GetChildsspecialty(parentId);
foreach (Speciaty_Info m in childs)
{
SpecialtyTree mt = BuildChildTree(m.Specialty_Id);
cRoot.childs.Add(mt);
}
return(cRoot);
}
public bool AddSpecialty(int parentID, Speciaty_Info newZy)
{
using (var db = base.NewDB())
{
try
{
Speciaty_Info parent = db.Specialties.Where(a => a.Specialty_Id == parentID).First();
if (parent == null)
{
return(false);
}
parent.Speciaty_Childs.Add(newZy);
db.SaveChanges();
return(true);
}
catch
{
return(false);
}
}
}
public List <SpecialtyListNode> BuildSpeciatyList()
{
Speciaty_Info root = GetRootItem();
SpecialtyListNode rmn = new SpecialtyListNode();
rmn.Specialty_Id = root.Specialty_Id;
rmn.Specialty_Name = root.Specialty_Name;
rmn.level = -1;
List <SpecialtyListNode> list = new List <SpecialtyListNode>();
BuildSpeciatyList_inter(rmn, list);
foreach (SpecialtyListNode mn in list)
{
if (mn.Parent_id == root.Specialty_Id)
{
mn.Parent_id = 0;
}
}
return(list);
}
public SpecialtyTree BuildSpecialtyTree()
{
Speciaty_Info root = GetRootItem();
return(BuildChildTree(root.Specialty_Id));
}
//修改一个菜单
public bool ModifySpecialtyItem(Speciaty_Info modify)
{
return(db_specialty.ModifySpecialty(modify.Specialty_Id, modify));
}
