这个代码好像是我以前写的数据库输出菜单用的,直接从数据库中导出,然后通过代码进行树形排序,topid就是 节点为id的父节点的id,就是这样。这个本不应该是用于手工插入的。你的测试代码应该改成
AddTree("test","16","0");
AddLink("test1","entry.asp","100","16");
AddLink("test2","entry.asp","101","16");
AddLink("test3","entry.asp","102","16");