船tp的原理就像是穷举一样
最好有命令解答

船tp不是穷举，而是为了免穷举发展出来的技术。
不过1.13+之后，已经不需要该技术了，使用局部坐标即可实现 tp @s ^ ^ ^1

summon Boat ~ ~5 ~ {CustomName:"head",NoGravity:1,Passengers:[{id:armor_stand,NoGravity:1},{id:Boat,NoGravity:1,Passengers:[{id:armor_stand,NoGravity:1},{id:Boat,NoGravity:1,Passengers:[{id:armor_stand,NoGravity:1},{id:Boat,NoGravity:1,Passengers:[{id:armor_stand,NoGravity:1},{id:Boat,NoGravity:1,Passengers:[{id:armor_stand,NoGravity:1},{id:Boat,NoGravity:1,Passengers:[{id:armor_stand,NoGravity:1},{id:Boat,NoGravity:1,Passengers:[{id:armor_stand,NoGravity:1},{id:Boat,NoGravity:1,Passengers:[{id:armor_stand,NoGravity:1},{id:Boat,NoGravity:1,Passengers:[{id:armor_stand,NoGravity:1},{id:Boat,NoGravity:1,Passengers:[{id:armor_stand,NoGravity:1},{id:Boat,NoGravity:1,Passengers:[{id:armor_stand,NoGravity:1},{id:armor_stand,NoGravity:1,Passengers:[{id:armor_stand,NoGravity:1},{CustomName:"a",id:Boat,NoGravity:1,Passengers:[{id:armor_stand,NoGravity:1},{CustomName:"a",id:Boat,NoGravity:1,Passengers:[{id:armor_stand,NoGravity:1},{CustomName:"a",id:Boat,NoGravity:1,Passengers:[{id:armor_stand,NoGravity:1},{CustomName:"a",id:Boat,NoGravity:1,Passengers:[{id:armor_stand,NoGravity:1},{CustomName:"a",id:Boat,NoGravity:1,Passengers:[{id:armor_stand,NoGravity:1,CustomName:"particle"},{CustomName:"a",id:Boat,NoGravity:1}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}]}


因为船有前后两个有坐标差的座位，把船tp到前面座位的实体就可以前进==通过改变船的视角在平面内免穷举..顺便说一句一堆鸡骑一起也有船tp类似的效果