//认识知识分类是树结构下第一级子节点
public string GeTypeRank() {
Tree tree = new Tree();
List<TreeNode> treeNodeList = new List<TreeNode>();
treeNodeList = tree.GetBigContentTypeList();
List<RankListContentType> rklContentType = new List<RankListContentType>();
for (int i = 0; i < treeNodeList.Count; i++) {
Tree tree2 = new Tree();
int n = tree2.GetContentCount(Convert.ToInt32(treeNodeList[i].Id));
RankListContentType rklct = new RankListContentType();
rklct.Title = treeNodeList[i].Title;
rklct.AriticleCount = n;
rklContentType.Add(rklct);
}
//对结果排序
var queryResults =
from n in rklContentType
orderby n.AriticleCount descending
select n;
List<RankListContentType> rklctList = new List<RankListContentType>();
foreach (var n in queryResults)
{
rklctList.Add(n);
}
string result = JsonConvert.SerializeObject(rklctList);
return result;
}
