商品需求·商品需求本版本变更弩炮战象征募elephant_infantry_constructionin_game/common/goods_demand/army_demands.txt:120定义in_game/common/goods_demand/army_demands.txt:120121leather = 0.2122cloth = 0.4123elephants = 2.0124weaponry = 0.4125category = regiment_construction