take a existing line as example and test it
<Goods ID="1190" Fixedaward="" MaxList="1" GoodsID="5058,0.5,1,-1,-1,-1,-1|5059,0.49,1,-1,-1,-1,-1|5061,0,1,-1,-1,-1,-1|5064,0,1,-1,-1,-1,-1|70090,0.01,1,-1,-1,-1,-1|" />
goodsid='1190' i think is the drop code in monsters.xml dropID
i don`t know...