go語言開發，選擇vscode作為IDE工具也是一個不錯的選擇，畢竟goland收費，老是破解也挺麻煩，除了這點，不過說實話挺好用的。vscode的話相對來說就畢竟原始，適合初學者。
1、vscode首先需要安裝go語言插件，在vscode擴展中搜索“go”，如下圖，下載安裝go插件
2、vscode環境配置
打開vscode設置，菜單File -> Preferences -> Settings，Extensions=>Go configuration找到GoPath設置項，選擇Edit in setting.json
設置GoPath（go工作路徑）和GoRoot（go安裝包路徑）路徑，如下圖
3、vscode會自動彈框提示安裝其他插件(編寫go代碼時)，如下圖，選擇InstallAll
不過由於網絡限制問，基本是安裝不成功
解決辦法一：手動下載安裝
以github.com開頭的，如下這些，在src目錄下創建一個目錄，命名為github
Installing github.com/mdempsky/gocode FAILED
Installing github.com/uudashr/gopkgs/cmd/gopkgs FAILED
Installing github.com/ramya-rao-a/go-outline FAILED
Installing github.com/acroca/go-symbols FAILED
Installing github.com/cweill/gotests/... FAILED
Installing github.com/fatih/gomodifytags FAILED
Installing github.com/josharian/impl FAILED
Installing github.com/davidrjenni/reftools/cmd/fillstruct FAILED
Installing github.com/haya14busa/goplay/cmd/goplay FAILED
Installing github.com/godoctor/godoctor FAILED
Installing github.com/go-delve/delve/cmd/dlv FAILED
Installing github.com/stamblerre/gocode FAILED
Installing github.com/rogpeppe/godef FAILED
Installing github.com/sqs/goreturns FAILED
在src/github目錄下，git clone下載這安裝失敗的插件
git clone https://github.com/mdempsky/gocode
git clone https://github.com/uudashr/gopkgs
git clone https://github.com/ramya-rao-a/go-outline
git clone https://github.com/acroca/go-symbols
git clone https://github.com/cweill/gotests
git clone https://github.com/fatih/gomodifytags
git clone https://github.com/josharian/impl
git clone https://github.com/davidrjenni/reftools
git clone https://github.com/haya14busa/goplay
git clone https://github.com/godoctor/godoctor
git clone https://github.com/go-delve/delve
git clone https://github.com/stamblerre/gocode
git clone https://github.com/rogpeppe/godef
git clone https://github.com/sqs/goreturns
下載成功后，再在src目錄下新建一個github.com目錄，把上面下載的插件安按照按照失敗提示信息放到相應目錄下，注意路徑一定要和前面提示的路徑一致，如下圖
然后在src目錄下執行go install命令生成可執行文件
go install github.com/mdempsky/gocode go install github.com/uudashr/gopkgs/cmd/gopkgs go install github.com/ramya-rao-a/go-outline go install github.com/acroca/go-symbols go install github.com/cweill/gotests/... go install github.com/fatih/gomodifytags go install github.com/josharian/impl go install github.com/davidrjenni/reftools/cmd/fillstruct go install github.com/haya14busa/goplay/cmd/goplay go install github.com/godoctor/godoctor go install github.com/go-delve/delve/cmd/dlv go install github.com/stamblerre/gocode go install github.com/rogpeppe/godef go install github.com/sqs/goreturns
生成的可執行文件如下：
對應golang.org/x/開的插件，在src目錄下新建目錄golang.org\x，然后去github go官方地址https://github.com/golang，找到對應插件庫下載下來即可，目前暫時要用到的只有tools和lint庫，地址如下，以后開發中遇到“golang.org/x”庫缺少的情況，都可以這樣解決
git clone https://github.com/golang/tools.git git clone https://github.com/golang/lint.git
下載下來后如下,
在src目錄下執行如下命令：
go install golang.org/x/tools/cmd/guru go install golang.org/x/tools/cmd/gorename go install golang.org/x/lint/golint
會在go工作目錄bin下生成相應的可執行文件，如下圖
這個辦法比較繁瑣
另外一個解決辦法，是使用gopm包管理工具安裝
安裝gopm:
go get -u github.com/gpmgo/gopm
試着使用gopm get命令拉去，報錯如下：
有經驗的話，很明顯就可以判斷是gopm可執行文件路徑未加入到系統環境變量path中
gopm命令默認存放在GOPATH（go工作環境）下的bin文件下，把這個路徑加入到系統環境變量path中即可，
需要重新啟一下終端(cmd或者vscode)，然后在src目錄下使用gopm get -l 拉取依賴包到當前目錄，執行如下命令：
gopm get -l github.com/mdempsky/gocode gopm get -l github.com/uudashr/gopkgs/cmd/gopkgs gopm get -l github.com/ramya-rao-a/go-outline gopm get -l github.com/acroca/go-symbols gopm get -l github.com/cweill/gotests/... gopm get -l github.com/fatih/gomodifytags gopm get -l github.com/josharian/impl gopm get -l github.com/davidrjenni/reftools/cmd/fillstruct gopm get -l github.com/haya14busa/goplay/cmd/goplay gopm get -l github.com/godoctor/godoctor gopm get -l github.com/go-delve/delve/cmd/dlv gopm get -l github.com/stamblerre/gocode gopm get -l github.com/rogpeppe/godef gopm get -l github.com/sqs/goreturns gopm get -l golang.org/x/tools/cmd/guru gopm get -l golang.org/x/tools/cmd/gorename gopm get -l golang.org/x/lint/golint
下載完成后，看了下src/bin目錄下沒有生產可執行文件，手動go install 一下
go install github.com/mdempsky/gocode go install github.com/uudashr/gopkgs/cmd/gopkgs go install github.com/ramya-rao-a/go-outline go install github.com/acroca/go-symbols go install github.com/fatih/gomodifytags go install github.com/josharian/impl go install github.com/davidrjenni/reftools/cmd/fillstruct go install github.com/haya14busa/goplay/cmd/goplay go install github.com/godoctor/godoctor go install github.com/go-delve/delve/cmd/dlv go install github.com/stamblerre/gocode go install github.com/rogpeppe/godef go install github.com/sqs/goreturns go install golang.org/x/tools/cmd/guru go install golang.org/x/tools/cmd/gorename go install golang.org/x/lint/golint
至此vscode golang環境安裝好了
把我按在好的包放在github上了，地址：https://github.com/marshhu/golang-package 需要的可以直接下載下來