英文:
Import package Path issues in Go
问题
我正在尝试在Go语言中构建一个集合包，并且在导入路径方面遇到了问题。
我正在建模Java的Collections接口。这是我的文件结构：
+/$GOPATH
/bin
/pkg
/src
/github.com
/user
/collections
collections.go
main.go
/collections
/bstAvl
bstAvl.go
我的collections.go文件如下所示：
package collections
type Collection interface {
Add(interface{}) (bool, error)
AddAll(Collection) (bool, error)
Clear()
Contains(interface{}) (bool, error)
Remove(interface{}) (bool, error)
Size() uint
}
在bstAvl.go中，我想要使用Collections.go中的Collection接口。
我应该如何导入所需的包以访问Collection接口？
我觉得我在路径方面可能有些过度，可能使它比应该的更复杂了。你推荐的简单结构是什么？
理想情况下，我希望所有的集合都在collections包下，这样它可以作为一个库导出，并在其他应用程序中使用（如果需要的话）。
附注：我已经阅读了Ben Johnson的《在Go中构建应用程序的结构》。但我仍然感到困惑。非常感谢任何帮助。
编辑：
我想我在包结构上做得太多了。我决定坚持这个结构：
+/$GOPATH
/bin
/pkg
/src
/github.com
/user
/collections
collections.go
main.go
bstAvl.go
英文:
I am trying to build a collections package in Go, and I am having trouble with import paths.
I am modeling the Java Collections interface. Here is my file structure
+/$GOPATH
/bin
/pkg
/src
/github.com
/user
/collections
collections.go
main.go
/collections
/bstAvl
bstAvl.go
My collections.go file looks like this:
package collections
type Collection interface {
Add(interface{}) (bool, error)
AddAll(Collection) (bool, error)
Clear()
Contains(interface{}) (bool, error)
Remove(interface{}) (bool, error)
Size() uint
}
In bstAvl.go i am trying to use the Collection interface in Collections.go
How do I import the required package to access the Collection interface?
I think I have gone overboard with the paths, probably made it more complicated than it should be. Is the simpler structure you recommend?
Ideally, I would want all my collections to be under the collections package so that it could be exported as a library and used in other applications if need be.
P.S I have read Structuring applications in Go by Ben Johnson. But I am still confused. Any help is greatly appreciated.
EDIT:
I guess i over worked the package structure. I have decided to stick with this:
+/$GOPATH
/bin
/pkg
/src
/github.com
/user
/collections
collections.go
main.go
bstAvl.go
答案1
得分: 2
要在bstAvl.go中导入collections，请使用完整路径：
import "github.com/user/collections"
至于结构方面，这完全取决于包的类型，我对Java的集合不够了解，无法在这个特定情况下给出建议。
但是，为了避免出现重复的collections/collections，我建议将bstAvl文件夹直接放在初始的collections文件夹下：
+/$GOPATH
/bin
/pkg
/src
/github.com
/user
/collections
collections.go
main.go
/bstAvl
bstAvl.go
英文:
To import collections inside bstAvl.go, use the full path:
import "github.com/user/collections"
When it comes to structure, it all depends on types of package, and I do not know Java collections enough to give advice in this specific case.
However, to avoid getting a repeating collections/collections, I would suggest placing the bstAvl folder directly under the initial collections-folder:
+/$GOPATH
/bin
/pkg
/src
/github.com
/user
/collections
collections.go
main.go
/bstAvl
bstAvl.go
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