windows 系统 vscode中 go 插件安装失败的解决方法 2021/3/6

1.运行 go env -w GO111MODULE=on                      //开启mod   
  运行 go env -w GOPROXY=https://goproxy.cn,direct   //设置代理
2.进入GOPATH目录,创建src/golang.org/x/目录,进入src/golang.org/x/目录
    git clone https://github.com/golang/tools.git
    git clone https://github.com/golang/lint.git
3.然后就可以在vscode中按提示安装go的插件了（大概率还是不行）
 因此需要在%GOPATH%/src目录的终端下执行以下命令
    go get -u -v github.com/mdempsky/gocode
    go get -u -v github.com/uudashr/gopkgs/cmd/gopkgs
    go get -u -v github.com/ramya-rao-a/go-outline
    go get -u -v github.com/acroca/go-symbols
    go get -u -v golang.org/x/tools/cmd/guru
    go get -u -v golang.org/x/tools/cmd/gorename
    go get -u -v github.com/go-delve/delve/cmd/dlv
    go get -u -v github.com/stamblerre/gocode
    go get -u -v github.com/rogpeppe/godef
    go get -u -v github.com/sqs/goreturns
    go get -u -v golang.org/x/lint/golint
    go get -u -v github.com/cweill/gotests/...
    go get -u -v github.com/fatih/gomodifytags
    go get -u -v github.com/josharian/impl
    go get -u -v github.com/davidrjenni/reftools/cmd/fillstruct
    go get -u -v github.com/haya14busa/goplay/cmd/goplay
    go get -u -v github.com/godoctor/godoctor
4.执行完上面步骤后可能还会存在报错,只需要按照vscode提示的指令进行修复即可.


注意: 可能会存在以下问题:
    报错 ： go: cannot find main module; see ‘go help modules’
    解决办法 ： go env -w GO111MODULE=off