指令楼

execute @a[hasitem={item=golden_axe,location=slot.weapon.mainhand,quantity=1}] ~~~ /effect @s strength 1 255 true

execute @a[hasitem={item=golden_axe,location=slot.weapon.mainhand,quantity=1}] ~~~ /replaceitem entity @s slot.weapon.mainhand 1 golden_axe 1 32

execute @a[hasitem={item=golden_axe,location=slot.weapon.mainhand, quantity=0}] ~~~ /effect @s strength 0 255 true