Mac under Intellij idea go language plugin installation and simple case

This is a creation in Article, where the information may have evolved or changed.

1. Download Address

Wind. Fox
Intellij idea Download (community version is available) https://www.jetbrains.com/idea/download/
Go language Download https://golang.org/dl/
Install http://blog.csdn.net/fenglailea/article/details/26163927 under LINUX

2. Installation

2.1 Intellij Idea installation slightly

2.2 Go Programming Language Installation

Choose Apple OS X here
Go1.7.3.darwin-amd64.pkg (78MB)
Download and install

3. Install the Go language plugin

Intellij idea Menu-"preferences-" Plugins tab


Remember to restart IntelliJ idea

4. Setting Environment variables

Current user

cd ~vim ~/.bash_profile

After opening the file, add the following to the last line:

export GOROOT=/usr/local/goexport GOBIN=$GOROOT/binexport GOARCH=amd64export GOOS=darwinexport GOPATH=/Users/fox/work/go-test1:/Users/fox/work/go-test2

Note that GOPATH the project directory is set according to your own project settings
If there are multiple directories, split with colons
Compile in effect

source ~/.bash_profile

See if it takes effect

echo$GOPATH

If the output information is the same as the one you set, then the configuration is in effect

After the success, here also:
Restart IntelliJ idea

5. New Project

New 3 directories, and 1 examples

binpkgsrcsrc/example/main.go

SRC directory to store Go source code (project source exists in this directory)
PKG Catalog Package Object
Bin directory holds executable objects

Main.go Source:

package mainimport (    "fmt")func main() {    fmt.Println("Hello World!")}

6. Setting up the SDK

menu, File Project Structure

Select the Go Language installation directory

7. Third-party libraries

Execute in the Go project directory:

get gopkg.in/mgo.v2

gopkg.in/mgo.v2is a third-party library
Download speed depends on your speed, if the download is unsuccessful, re-execute the command can be

8. Full configuration effect is as follows

Compiling and running the program

Console print output

9.go Language View Variables

env