對于梅花雪樹選中節點的刪除:級聯刪除該節點下所有子孫節點




































































//封裝成逗號隔開的串保存
String fids = "";
if(filesIdList !=null && filesIdList.size() > 0)
{
for(int i =0;i<filesIdList.size();i++)
{
fids = fids + filesIdList.get(i);
if(filesIdList.size() >1 && i!=filesIdList.size()-1)
{
fids = fids + ",";
}
}
}