1. 安装Go
使用安装包或brew安装go
brew install go
2. 配置Go环境+安装vscode
https://www.jianshu.com/p/0b2b80336d47
3. 安装vscode插件
vscode自动安装插件失败的情况下：
http://bighug.top/2018/03/28/mac+Go+VsCode%E4%B8%AD%E9%85%8D%E7%BD%AEGO%E5%BC%80%E5%8F%91%E7%8E%AF%E5%A2%83/
4. 安装golint插件
https://blog.csdn.net/weixin_42162075/article/details/80877808