1.在sql server 2000新建一个tree数据库,到应用程序目录\"tree/sql语句\"底下,找到sql脚本生成数据库结构. 2.把tree控件设为虚拟目录即可.-1. Sql server 2000 in a new tree database, application directory "tree / sql statement," underneath and find sql scr ipt generation database structure. 2. Put tree controls can be set to virtual directory.