public ActionResult AppendOrganize(Models.OrganizationStructure organization)
{
organization.Id = Guid.NewGuid();
organization.CreateTime = DateTime.Now;
organization.UpdateTime = DateTime.Now;
DB.OrganizationStructure.Add(organization);
return(Content(DB.SaveChanges() > 0 ? "T" : "F"));
}
public ActionResult UpdateOrganize(Models.OrganizationStructure organization)
{
Models.OrganizationStructure obj = DB.OrganizationStructure.FirstOrDefault(o => o.Id.Equals(organization.Id));;
organization.UpdateTime = DateTime.Now;
obj.Leve = organization.Leve;
obj.Name = organization.Name;
obj.Code = organization.Code;
DB.OrganizationStructure.Attach(obj);
DB.Entry(obj).State = System.Data.Entity.EntityState.Modified;
return(Content(DB.SaveChanges() > 0 ? "T" : "F"));
}
/// <summary>
/// 递归删除节点
/// </summary>
/// <param name="node"></param>
private void FindDeleteChild(Models.OrganizationStructure node)
{
node.IsDel = true;
DB.OrganizationStructure.Attach(node);
DB.Entry(node).State = System.Data.Entity.EntityState.Modified;
Func <Models.OrganizationStructure, bool> filter = m => {
if (m.ParentId == null)
{
return(false);
}
return(m.ParentId.Equals(node.Id));
};
//获取子节点
List <Models.OrganizationStructure> list = DB.OrganizationStructure.Where(filter).ToList();
//递归调用 删除子级组织
foreach (Models.OrganizationStructure item in list)
{
FindDeleteChild(item);
}
}
//删除节点
public ActionResult DeleteById(Guid gid)
{
Models.OrganizationStructure obj = DB.OrganizationStructure.FirstOrDefault(o => o.Id.Equals(gid));
FindDeleteChild(obj);
return(Content(DB.SaveChanges() > 0 ? "T" : "F"));
}
