英文:
Building with multiple files in GO (GO1)
问题
有人知道是否可以使用"go build"命令从一个目录中的多个文件构建吗？例如：
src/
file1.go
file2.go
其中file1.go包含"func main()"方法，而file2提供支持函数。我尝试使用以下导入语句，但没有任何进展：
import (
"file2"
)
import (
file2 "./file2"
)
我想知道是否需要修改GOROOT环境变量才能使其工作。或者我只是愚蠢地忽略了一些明显的东西。
谢谢
英文:
Does anyone know if it's possible to use the "go build" command to build from multiple files in a directory? For example
src/
file1.go
file2.go
Where file1.go contains the "func main()" method and file2 provides supporting functions. I've tried by using the following import statements but I'm getting no where
import (
"file2"
)
import (
file2 "./file2"
)
I'm wondering if this is a case that I need to modify the GOROOT environment variable to get this to work. Or if I'm just being daft and missing something blindingly obvious.
Thanks
答案1
得分: 5
如果file1.go和file2.go属于同一个包，这应该可以正常工作。你不需要将同一个包中的文件导入到彼此中。它们的变量和函数已经是共享的。
如果这些文件属于不同的包，它们应该在不同的目录中。
英文:
If file1.go and file2.go are part of the same package, this should work fine. You don't have to import files from the same package into each other. Their variables and functions are already shared.
If the files belong to different packages, they should be in different directories.
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