生産方法/沿岸要塞·生産方法沿岸要塞coastal_fort_maintenancein_game/common/building_types/coastal_forts.txt:26定義in_game/common/building_types/coastal_forts.txt:2627stone = 0.228firearms = 0.229cannons = 0.530tools = 0.231tar = 0.232category = building_maintenance