GOPATH和Go Web Server：“运行myserver.go”

Question

I'm at the point where want to organize my Go web server into packages. Currently I have everything in a few files and I simply type: 'go run server.go foo.go bar.go'

How do I organize my files so I don't need to keep adding files to the command line. I've investigated the GOPATH variable but it doesn't seem to work.

export GOPATH=$HOME/myserver

I moved my files to the src/ subdirectory.

myserver/src/server.go
myserver/src/foo.go
myserver/src/bar.go

Shouldn't 'go run' search $HOME/myserver/src for all go files?

I've tried these examples but they don't work.

go run server.go; # Doesn't work
go run src/server.go; # Doesn't work

By the way, all files are in 'package main'

Answer 1

This info is covered really well on golang.org

Read this about how to write Go code

And this about organizing go code

Tip: you can run go run * to run all files in a folder

Your above example should look something like this

$GOPATH=$HOME

The GOPATH should have:

$GOPATH
    src/
    pkg/
    bin/

$GOPATH/src is where you would store your source code for each go project

$GOPATH/src/myserver would contain your myserver program

cd to $GOPATH/src/myserver and run go install and you would now have your myserver binary located at $GOPATH/bin/myserver

Add the location of your bin to your path export PATH=$PATH:$GOPATH/bin and you can run myserver to start your go program