将所有项目都放在一个GOPATH工作区中有什么意义？

Question

Why does it makes sense? I can think of many reasons i want many workspaces:

1. I work for two companies.
2. I have home projects and work projects.
3. I have multiple go versions.
4. I'm working on two versions of a library

Answer 1

GOPATH simplify automation, developers tools heavily use it which was design goal. And GOPATH like OS PATH is a list i.e.

export GOPATH = PATH1:PATH2:PATH3

that can answer some your questions.