/// <summary>
/// 获取树形页面的数据
/// </summary>
/// <returns></returns>
public ActionResult GetTree()
{
List<SystemTree> listSystemTree = new List<SystemTree>();
IBLL.ISysMenuBLL db = new SysMenuBLL();
SysMenuTreeNodeCollection tree = new SysMenuTreeNodeCollection();
var trees = db.GetAll().OrderBy(o => o.Id);
if (trees != null)
{
string parentId = Request["parentid"];//父节点编号
if (string.IsNullOrWhiteSpace(parentId))
{
tree.Bind(trees, null, ref listSystemTree);
}
else
{
tree.Bind(trees, parentId, ref listSystemTree);
}
}
return Json(listSystemTree, JsonRequestBehavior.AllowGet);
}
