public int sumtotal(List<CommonTree> listCommon,int sum) {
for(CommonTree commonTree:listCommon) {
List<CommonTree> chList=commonTree.getChildren();
if(chList!=null&&chList.size()>0) {
sum=sumtotal(chList,sum);
}else {
sum+=1;
}
}
return sum;
}
java 计算树结构叶子节点总数
最新推荐文章于 2024-08-10 15:30:32 发布