游戏服务器的Golang目录组织[关闭]

Question

I making game server in golang and i have such entities as Player and Skill. Player can use his skills whilst Skill could affect players. Player file and skills files live in logic directory(and in package logic). I want to move skills files into separate directory skills. I could not place it in logic directory and keep logic package for them cause golang not allowed it. Also i could not make package skills and place the directory on same level as logic directory because i got:

import cycle not allowed

package main
imports projname/server/logic
imports projname/server/skills
imports projname/server/logic

What's wrong with my project architecture and how could i fix it?

Answer 1

your main package imports logic package. It also imports skills which also imports logic. Go is very strict about not allowing import cycles.

• If you are forced to import logic in main, because you are using some type declared in logic to init a function or handler in skills. You could, probably declare that type in skills rather than in logic.

• If you are importing logic because some function from logic is being used in main. You could write a wrapper in skills (with a new function), which calls the function from logic(which is already being called).

Either way you have to try and remove the import of logic in main.