易语言树型框加入分组数据源码例程程序结合易语言扩展界面支持库和数据结构支持库，实现树型框动态加入分组数据。 -Easy language tree box to add packet data source routine procedures combined with easy language extensions interface support library and data structure support library, the tree box to dynamic

通过文本方式储存与读取树型数据，数据无加密，可通过添加加密代码实现(Storing and reading tree data in text mode, the data is not encrypted, and can be realized by adding encryption code)

PHP+HTML开发,树型结构自动生成HTML文件()