8.12
Simple-Xml: Simplified XML Parsing and Writing
Racket build-in xml decoding function is: xml->xexpr. But decoded result is a hierrachical list, not covenient use.
Use xml->hash, you can use hash-ref to get xml element directly, or use loop to traverse all the list elements.
Use lists->xml(lists->compact_xml), convert recursive list to generate xml, remove redundant format, more readable.
Chen Xiao <chenxiao770117@gmail.com>