导入Golang代码的本地文件夹(Import local folder of Golang code)

导入Golang代码的本地文件夹(Import local folder of Golang code)

我有一个'example.go'文件，我正在尝试导入同一文件夹中的目录。

我在同一个名为'project'的文件夹中有'example.go'和'lucky'目录。

这是我试图导入'幸运'目录的方式：

import ( "fmt" golucky "goLucky" "io/ioutil" "os" )

但是当我运行example.go时，看起来它试图从go源导入它，因为它会抛出错误：

cannot find package "goLucky" in any of: /usr/local/go/src/pkg/goLucky (from $GOROOT) ($GOPATH not set)

如何在与文件相同的目录中导入本地文件夹？

I have an 'example.go' file where I'm trying to import a directory in the same folder.

I have 'example.go' and the 'lucky' dir in the same folder called 'project'.

Here's how I'm trying to import the 'lucky' dir:

import ( "fmt" golucky "goLucky" "io/ioutil" "os" )

But when I run example.go, it looks like it is trying to import it from the go source because it throws the error:

cannot find package "goLucky" in any of: /usr/local/go/src/pkg/goLucky (from $GOROOT) ($GOPATH not set)

How can I import the local folder in the same dir as the file?

最满意答案

您需要设置GOPATH 环境变量并在其中找到您的lucky目录。 请参阅http://golang.org/doc/code.html#Organization

例如，如果您设置GOPATH=~ ，那么将您的lucky.go文件放在~/src/lucky/lucky.go那么您应该能够成功import "lucky" 。

You need to set your GOPATH environment variable and locate your lucky dir within that. See http://golang.org/doc/code.html#Organization

So for example, if you set GOPATH=~, then put your lucky.go file in ~/src/lucky/lucky.go then you should be able to import "lucky" successfully.