public string GetCategoryTreeData()
{
string content = string.Empty;
string strBat_id = "";
if (Request("BatId") != null && Request("BatId") != "")
{
strBat_id = Request("BatId");
}
var loggingSessionInfo = new SessionManager().CurrentUserLoginInfo;//获取session数据
var itemService = new ItemService(loggingSessionInfo);
T_Item_CategoryBLL bllCategory = new T_Item_CategoryBLL(loggingSessionInfo);
var dsItem = itemService.GetItemTreeByCategoryType(strBat_id);
var dsCategory = bllCategory.GetCategoryByCustomerId(loggingSessionInfo.ClientID, strBat_id);
List <TreeNode> treeNode = new List <TreeNode>();
if (dsCategory != null && dsCategory.Tables.Count != 0)
{
treeNode = DataTableToObject.ConvertToList <TreeNode>(dsCategory.Tables[0]);
}
var ItemList = new List <TreeNode>();
if (dsItem != null && dsItem.Tables.Count != 0)
{
ItemList = DataTableToObject.ConvertToList <TreeNode>(dsItem.Tables[0]);
}
foreach (var node in treeNode)
{
foreach (var item in ItemList)
{
if (node.id == item.ParentId)
{
if (node.children == null)
{
node.children = new List <TreeNode>();
}
node.children.Add(item);
}
}
}
var jsonData = new JsonData();
jsonData.totalCount = treeNode.Count.ToString();
jsonData.data = treeNode;
content = jsonData.ToJSON();
return(content);
}
