英文:
Go + Revel: How to import custom package?
问题
我正在按照这里提供的聊天室教程进行操作。
我将其更改为导入本地包，而不是使用ravel的github上的示例。我在其中一个控制器（tuts中的refresh.go）中将其更改为以下内容：
import (
"./../chatroom"
"github.com/revel/revel"
)
而chatroom位于正确的目录下：
- app
- chatroom
- chatroom.go
- controllers
- refresh.go
- app.go
chatroom包在chatroom.go中也已经初始化。
但是当运行代码时，我收到了以下错误：
Go代码app/tmp/main.go无法编译：非本地包中的本地导入"./../chatroom"
我在这里做错了什么？
英文:
I am following tutorial of chat room covered here
I changed it to import a local package instead of using the sample from ravel's github. I changed it into something like this in one of the controllers (refresh.go in the tuts):
import (
"./../chatroom"
"github.com/revel/revel"
)
And chatroom was in the right directory:
- app
- chatroom
- chatroom.go
- controllers
- refresh.go
- app.go
package chatroom was also initialized already in chatroom.go.
But when running the code, I received this error:
The Go code app/tmp/main.go does not compile: local import "./../chatroom" in non-local package
What am I doing wrong here?
答案1
得分: 2
最好不要使用相对路径，而是使用从$GOPATH/src开始的路径。
在你的情况下，如果$GOPATH/src包含了app/chatroom，你可以使用以下导入语句：
import app/chatroom
原帖评论中提到：
> 这样可以工作，但是我必须包含我的应用程序名称，类似于myapp/app/chatroom，
如果$GOPATH/src包含了myapp文件夹，这样做是有道理的。
英文:
It would be best, following this answer to not use a relative path, but a path from the $GOPATH/src
In your case, is $GOPAHT/src includes app chatroom, you would use
import app/chatroom
The OP comments:
> working, but I have to include my app name, something like myapp/app/chatroom,
That makes sense, if $GOPATH/src contains the folder myapp.
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