Question

我在什么地方应该把我的包裹放在一边,以便用另一个包裹进口吗?

$ tree
.
├── main.go
└── src
    └── test.go

1 directory, 2 files

$ cat src/test.go 
package test

$ cat main.go 
package main

import "test"

$ go build main.go 
main.go:3:8: import "test": cannot find package

Answer 1

您。 • 在GOPATH/src/optional-what/foo/*.go的包裹 f源,并在编码中使用

import "optional-whatever/foo"

您don t需要明确安装oo, go工具是一种建构工具,必要时将自动提供给你。

Answer 2

有一些事情需要发生。你们必须首先安装“测试”包:

$ export GOPATH=$(pwd)   # Assumes a bourne shell (not csh)
$ mkdir src/test
$ mv src/test.go src/test/test.go
$ mkdir pkg                 # go install will put packages here
$ go install test           # build the package and put it in $GOPATH/pkg
$ go build main.go

Note that it is not necessary to create pkg, as go install will do that for you. Once you ve installed the test package (generally a bad name, BTW) go build main.go should now give different errors (eg, "imported and not used")

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