比较全的golang在vscode里面的插件了，下载下来可以直接安装。
go install github.com/acroca/go-symbols
go install golang.org/x/tools/cmd/guru
go install github.com/cweill/gotests/...
go install github.com/josharian/impl
go install github.com/sqs/goreturns
go install golang.org/x/lint/golint
go install github.com/davidrjenni/reftools/cmd/fillstruct
go install github.com/mdempsky/gocode
