blocks|key|4106150|text|在为go+install指定非本地包时，不能使用本地导入。如果希望本地导入正常工作，首先将工作目录更改为src/jacob.uk.com，然后执行go+install+(不指定包)。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|4106151|当然，使用您提供的helloworld.go会得到一个编译错误：imported+and+not+used。但是，一旦您使用了导入的greeting包中的内容，它就应该会被编译。|4106152|但是您根本不应该使用本地导入。相反，可以这样写：|4106153|import+"jacob.uk.com/greeting"|code-block|syntax|javascript|4106154|这样你就可以在任何地方编译/运行/安装它了。|4106155|entityMap^0|2|A|1G|G|21|A|0|9|D|W|L|1U|8|0|0|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@$9|T|A|U|B|C]|$9|V|A|W|B|C]|$9|X|A|Y|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|Z|8|@$9|10|A|11|B|C]|$9|12|A|13|B|C]|$9|14|A|15|B|C]]|D|@]|E|$]]|$1|H|3|I|5|6|7|16|8|@]|D|@]|E|$]]|$1|J|3|K|5|L|7|17|8|@]|D|@]|E|$M|N]]|$1|O|3|P|5|6|7|18|8|@]|D|@]|E|$]]|$1|Q|3|-4|5|6|7|19|8|@]|D|@]|E|$]]]|R|$]]

You can't use local import when specifying a non-local package to <code>go install</code>. If you want the local import to work, first change working directory to <code>src/jacob.uk.com</code> then execute <code>go install</code> (without specifying the package).

Of course having the <code>helloworld.go</code> you provided you will get an compile error: <code>imported and not used</code>. But once you use something from the imported <code>greeting</code> package, it should compile.

But you shouldn't use local imports at all. Instead write:

<pre><code>import "jacob.uk.com/greeting"
</code></pre>

And doing so you will be able to compile/run/install it from anywhere.

blocks|key|1618134|text|键入go+build不适用于相对导入路径；您必须键入go+build+main.go。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1618135|对于相对导入路径，go+install根本不起作用。|1618136|在https://golang.org/cmd/go/#hdr-Relative_import_paths上有文档记录|1618137|看见|1618138|1618139|https://groups.google.com/forum/#!topic/golang-nuts/1XqcS8DuaNc/discussion|unordered-list-item|1618140|https://github.com/golang/go/issues/12502|1618141|https://github.com/golang/go/issues/3515#issuecomment-66066361|1618142|1618143|寻求解释。|1618144|entityMap|0|LINK|mutability|MUTABLE|url|https://golang.org/cmd/go/#hdr-Relative_import_paths|1|2|3^0|2|8|Q|G|0|9|A|0|1|1G|0|0|0|0|0|22|1|0|0|15|2|0|0|1Q|3|0|0|0^^$0|@$1|2|3|4|5|6|7|17|8|@$9|18|A|19|B|C]|$9|1A|A|1B|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|1C|8|@$9|1D|A|1E|B|C]]|D|@]|E|$]]|$1|H|3|I|5|6|7|1F|8|@]|D|@$9|1G|A|1H|1|1I]]|E|$]]|$1|J|3|K|5|6|7|1J|8|@]|D|@]|E|$]]|$1|L|3|-4|5|6|7|1K|8|@]|D|@]|E|$]]|$1|M|3|N|5|O|7|1L|8|@]|D|@$9|1M|A|1N|1|1O]]|E|$]]|$1|P|3|Q|5|O|7|1P|8|@]|D|@$9|1Q|A|1R|1|1S]]|E|$]]|$1|R|3|S|5|O|7|1T|8|@]|D|@$9|1U|A|1V|1|1W]]|E|$]]|$1|T|3|-4|5|6|7|1X|8|@]|D|@]|E|$]]|$1|U|3|V|5|6|7|1Y|8|@]|D|@]|E|$]]|$1|W|3|-4|5|6|7|1Z|8|@]|D|@]|E|$]]]|X|$Y|$5|Z|10|11|E|$12|13]]|14|$5|Z|10|11|E|$12|N]]|15|$5|Z|10|11|E|$12|Q]]|16|$5|Z|10|11|E|$12|S]]]]

Typing <code>go build</code> does not work with relative import paths; you must type <code>go build main.go</code>.

<code>go install</code> does not work at all with relative import paths.

It is documented at <a href="https://golang.org/cmd/go/#hdr-Relative_import_paths" rel="noreferrer">https://golang.org/cmd/go/#hdr-Relative_import_paths</a>

See

<ul>
<li><a href="https://groups.google.com/forum/#!topic/golang-nuts/1XqcS8DuaNc/discussion" rel="noreferrer">https://groups.google.com/forum/#!topic/golang-nuts/1XqcS8DuaNc/discussion</a></li>
<li><a href="https://github.com/golang/go/issues/12502" rel="noreferrer">https://github.com/golang/go/issues/12502</a></li>
<li><a href="https://github.com/golang/go/issues/3515#issuecomment-66066361" rel="noreferrer">https://github.com/golang/go/issues/3515#issuecomment-66066361</a></li>
</ul>

for explanation.

blocks|key|1995893|text|您可以使用供应商功能绕过这一点|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1995894|将import+"./greeting"更改为import+"greeting"|offset|length|style|CODE|1995895|创建供应商目录mkdir+vendor并创建符号链接ln+-s+../greeting+vendor/greeting|1995896|entityMap^0|0|1|J|N|H|0|7|C|Q|X|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|M|8|@$D|N|E|O|F|G]|$D|P|E|Q|F|G]]|9|@]|A|$]]|$1|H|3|I|5|6|7|R|8|@$D|S|E|T|F|G]|$D|U|E|V|F|G]]|9|@]|A|$]]|$1|J|3|-4|5|6|7|W|8|@]|9|@]|A|$]]]|K|$]]

you can bypass this using the vendor feature 
change <code>import "./greeting"</code> to <code>import "greeting"</code> 
create the vendor directory <code>mkdir vendor</code> and create a symlink <code>ln -s ../greeting vendor/greeting</code>

blocks|key|1995912|text|如果你只想在不同的文件之间共享代码，而不是在不同的包之间共享代码，下面是如何实现的：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1995913|您不需要import，只需将源文件放在同一目录中，并在每个文件的顶部指定相同的package名称，然后您就可以通过直接引用它们来访问所有公共(大写)函数和类型，即SomeFunction()而不是somepackage.SomeFunction()|offset|length|style|CODE|1995914|entityMap^0|0|4|6|13|7|29|E|2Q|Q|0^^$0|@$1|2|3|4|5|6|7|J|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|K|8|@$D|L|E|M|F|G]|$D|N|E|O|F|G]|$D|P|E|Q|F|G]|$D|R|E|S|F|G]]|9|@]|A|$]]|$1|H|3|-4|5|6|7|T|8|@]|9|@]|A|$]]]|I|$]]

If you just want to share code between separate files and not separate packages, here's how to do it:

You don't need to <code>import</code>, you just have to put the source files in the same directory and specify the same <code>package</code> name at the top of each file, and then you can access all the public (Uppercase) functions and types, by referencing them directly, that is, <code>SomeFunction()</code> and not <code>somepackage.SomeFunction()</code>

blocks|key|4106250|text|您可以在go+1.11<=中使用replace添加本地包到您的go.mod中，并使用"replace“关键字，如下所示(您不需要创建github存储库，只需像这样添加行)|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4106251|module+github.com/yourAccount/yourModule

go+1.15

require+(
++++github.com/cosmtrek/air+v1.21.2+//+indirect
++++github.com/creack/pty+v1.1.11+//+indirect
++++github.com/fatih/color+v1.9.0+//+indirect
++++github.com/imdario/mergo+v0.3.11+//+indirect
++++github.com/julienschmidt/httprouter+v1.3.0
++++github.com/mattn/go-colorable+v0.1.7+//+indirect
++++github.com/pelletier/go-toml+v1.8.0+//+indirect
++++go.uber.org/zap+v1.15.0
++++golang.org/x/sys+v0.0.0-20200831180312-196b9ba8737a+//+indirect
)

replace+(
++++github.com/yourAccount/yourModule/localFolder+=>"./yourModule/localFolder"
++++github.com/yourAccount/yourModule/localFolder+=>"./yourModule/localFolder"
)|code-block|syntax|javascript|4106252|然后在您的main.go+=>中|4106253|import+(
++++alog+"github.com/yourAccount/yourModule/localFolder"
++++slog+"github.com/yourAccount/yourModule/localFolder"
)|4106254|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|N|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|O|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

You can add the local packages using replace in go 1.11&lt;=
go to your go.mod and use &quot;replace&quot; keyword, as below, (you do not need to create a github repo, just add the lines like this)
<pre><code>module github.com/yourAccount/yourModule

go 1.15

require (
 github.com/cosmtrek/air v1.21.2 // indirect
 github.com/creack/pty v1.1.11 // indirect
 github.com/fatih/color v1.9.0 // indirect
 github.com/imdario/mergo v0.3.11 // indirect
 github.com/julienschmidt/httprouter v1.3.0
 github.com/mattn/go-colorable v0.1.7 // indirect
 github.com/pelletier/go-toml v1.8.0 // indirect
 go.uber.org/zap v1.15.0
 golang.org/x/sys v0.0.0-20200831180312-196b9ba8737a // indirect
)

replace (
 github.com/yourAccount/yourModule/localFolder =&gt;&quot;./yourModule/localFolder&quot;
 github.com/yourAccount/yourModule/localFolder =&gt;&quot;./yourModule/localFolder&quot;
)
</code></pre>
Then in your main.go =&gt;
<pre><code>import (
 alog &quot;github.com/yourAccount/yourModule/localFolder&quot;
 slog &quot;github.com/yourAccount/yourModule/localFolder&quot;
)
</code></pre>

blocks|key|5524323|text|可能有几个地方出了问题。我将提供以下设置。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|5524324|检查您的GOPATH环境变量|5524325|GOPATH变量定义您的工作区。如果键入"go+env“，就可以很容易地识别当前值。|offset|length|style|CODE|5524326|如果在Windows下安装Go，则会在安装过程中自动设置GOPATH环境变量。不过:这个默认路径可能不是您的首选。您可以根据自己的意愿将此变量安全地设置为目标目录。|5524327|要在Windows中更改环境变量，请查看此处：https://www.architectryan.com/2018/08/31/how-to-change-environment-variables-on-windows-10/|5524328|检查工作区布局|5524329|如果您已决定工作区应位于何处并设置了GOPATH环境变量，则应在工作区中创建三个文件夹：|5524330|src、pkg、bin|5524331|"src“文件夹是您的源代码所在的位置。pkg包括外部导入。bin包含编译后的源代码。|5524332|示例项目|5524333|工作空间内的布局：|5524334|<workspace+directory>
-->+src
++++-->+oopexpertutil
++++++++-->+x.go
++++-->+y.go
-->+pkg
++++-->+...
-->+bin
++++-->+...|code-block|syntax|javascript|5524335|文件"x.go“|5524336|package+oopexpertutil

func+checkMe(e+error)+{
++++if+e+!=+nil+{
++++++++panic(e)
++++}
}|5524337|文件"y.go“|5524338|package+main

import+(
++++"fmt"
++++"io/ioutil"
++++"oopexpertutil"
)

func+main()+{

++++var+data+string+=+"Hello+World!"
++++var+dataAsBytes+=+[]byte(data)

++++fmt.Println(data)

++++err+:=+ioutil.WriteFile("hello_world.txt",+dataAsBytes,+0644)

++++fmt.Println(err)

++++oopexpertutil.checkMe(err)

}|5524339|失望..。|5524340|此设置仍然不起作用。您可能已经尝试了所有其他坚持工作空间或包布局或"go模块“主题的答案。要实现这一点，需要考虑的最后一点是：|5524341|将引用包的"checkMe“函数的名称更改为"CheckMe”并更新用法...|BOLD|5524342|Go有一些约定来标识导出函数+from+，而不是导出函数包，以大写字母开头。|5524343|entityMap|0|LINK|mutability|MUTABLE|url|https://www.architectryan.com/2018/08/31/how-to-change-environment-variables-on-windows-10/^0|0|0|L|6|0|0|N|2J|0|0|0|0|0|0|0|0|0|0|0|0|0|0|0|0|13|0|A|4|K|8|T|6|0^^$0|@$1|2|3|4|5|6|7|1T|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|1U|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|1V|8|@$F|1W|G|1X|H|I]]|9|@]|A|$]]|$1|J|3|K|5|6|7|1Y|8|@]|9|@]|A|$]]|$1|L|3|M|5|6|7|1Z|8|@]|9|@$F|20|G|21|1|22]]|A|$]]|$1|N|3|O|5|6|7|23|8|@]|9|@]|A|$]]|$1|P|3|Q|5|6|7|24|8|@]|9|@]|A|$]]|$1|R|3|S|5|6|7|25|8|@]|9|@]|A|$]]|$1|T|3|U|5|6|7|26|8|@]|9|@]|A|$]]|$1|V|3|W|5|6|7|27|8|@]|9|@]|A|$]]|$1|X|3|Y|5|6|7|28|8|@]|9|@]|A|$]]|$1|Z|3|10|5|11|7|29|8|@]|9|@]|A|$12|13]]|$1|14|3|15|5|6|7|2A|8|@]|9|@]|A|$]]|$1|16|3|17|5|11|7|2B|8|@]|9|@]|A|$12|13]]|$1|18|3|19|5|6|7|2C|8|@]|9|@]|A|$]]|$1|1A|3|1B|5|11|7|2D|8|@]|9|@]|A|$12|13]]|$1|1C|3|1D|5|6|7|2E|8|@]|9|@]|A|$]]|$1|1E|3|1F|5|6|7|2F|8|@]|9|@]|A|$]]|$1|1G|3|1H|5|6|7|2G|8|@$F|2H|G|2I|H|1I]]|9|@]|A|$]]|$1|1J|3|1K|5|6|7|2J|8|@$F|2K|G|2L|H|1I]|$F|2M|G|2N|H|1I]|$F|2O|G|2P|H|1I]]|9|@]|A|$]]|$1|1L|3|-4|5|6|7|2Q|8|@]|9|@]|A|$]]]|1M|$1N|$5|1O|1P|1Q|A|$1R|1S]]]]

There may several thing going wrong. I will provide following setup.
<h1>Check your GOPATH environment variable</h1>
The GOPATH variable defines your workspace. You can easily identify the current value if you type &quot;<code>go env</code>&quot;.
If you install Go under Windows the GOPATH environment variable is set up automatically during installation process. Nevertheless: It could be that this default path is not your preferred choice. You may safely set this variable to a target directory to your wish.
To change environment variables in Windows look here: <a href="https://www.architectryan.com/2018/08/31/how-to-change-environment-variables-on-windows-10/" rel="nofollow noreferrer">https://www.architectryan.com/2018/08/31/how-to-change-environment-variables-on-windows-10/</a>
<h1>Check Workspace Layout</h1>
If you have decided where your workspace should reside and set up the GOPATH environemnt variable you should create three folders within the workspace:
src, pkg, bin
The folder &quot;src&quot; is the on where your source code reside. &quot;pkg&quot; includes external imports. &quot;bin&quot; contains the compiled sources.
<h1>Example Project</h1>
Layout within your workspace:
<pre><code>&lt;workspace directory&gt;
--&gt; src
 --&gt; oopexpertutil
 --&gt; x.go
 --&gt; y.go
--&gt; pkg
 --&gt; ...
--&gt; bin
 --&gt; ...
</code></pre>
File &quot;x.go&quot;
<pre><code>package oopexpertutil

func checkMe(e error) {
 if e != nil {
 panic(e)
 }
}
</code></pre>
File &quot;y.go&quot;
<pre><code>package main

import (
 &quot;fmt&quot;
 &quot;io/ioutil&quot;
 &quot;oopexpertutil&quot;
)

func main() {

 var data string = &quot;Hello World!&quot;
 var dataAsBytes = []byte(data)

 fmt.Println(data)

 err := ioutil.WriteFile(&quot;hello_world.txt&quot;, dataAsBytes, 0644)

 fmt.Println(err)

 oopexpertutil.checkMe(err)

}
</code></pre>
<h1>Disappointment...</h1>
This setup is still not working. You may have tried out all other answers that stick to workspace or package layout or &quot;go modules&quot; subject. The final point to consider to make this work is:
Change the name of the &quot;checkMe&quot; function of the referenced package to &quot;CheckMe&quot; and update the usage as well...
Go has some convention identifying exported functions from not exported functions of a package by a starting capital letter.

I have the following file structure:

<pre><code>.
├── bin
│   └── hello
├── pkg
└── src
 └── jacob.uk.com
 ├── greeting
 │   └── greeting.go
 └── helloworld.go

5 directories, 3 files
</code></pre>

With the following GOPATH

<pre><code>/Users/clarkj84/Desktop/LearningGo
</code></pre>

Upon executing <code>/usr/local/go/bin/go install jacob.uk.com</code> within the <code>src</code> folder, I get the error <code>local import "./greeting" in non-local package</code>

<code>helloworld.go</code>:

<pre><code>package main;
import "./greeting"

func main() {

}
</code></pre>

Go: local import in non-local package

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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我有以下文件结构：.├── bin│   └── hello├── pkg└── src    └── jacob.uk.com        ├── greeting        │   └── greeting.go        └── helloworld.go5 directories, 3 files使用...

问Go:非本地包中的本地导入
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问Go:非本地包中的本地导入EN