golang常用变量

通过执行 go env可以查看golang相关的变量

set GO111MODULE=on
set GOARCH=amd64
set GOBIN=
set GOCACHE=C:\Users\lifq\AppData\Local\go-build
set GOENV=C:\Users\lifq\AppData\Roaming\go\env
set GOEXE=.exe
set GOEXPERIMENT=
set GOFLAGS=
set GOHOSTARCH=amd64
set GOHOSTOS=windows
set GOINSECURE=
set GOMODCACHE=E:\GoLang\workspace\pkg\mod
set GONOPROXY=
set GONOSUMDB=
set GOOS=windows
set GOPATH=E:\GoLang\workspace
set GOPRIVATE=
set GOPROXY=https://goproxy.cn
set GOROOT=E:\GoLang\install
set GOSUMDB=sum.golang.org
set GOTMPDIR=
set GOTOOLDIR=E:\GoLang\install\pkg\tool\windows_amd64
set GOVCS=
set GOVERSION=go1.19
set GCCGO=gccgo
set GOAMD64=v1
set AR=ar
set CC=gcc
set CXX=g++
set CGO_ENABLED=1
set GOMOD=NUL
set GOWORK=
set CGO_CFLAGS=-g -O2
set CGO_CPPFLAGS=
set CGO_CXXFLAGS=-g -O2
set CGO_FFLAGS=-g -O2
set CGO_LDFLAGS=-g -O2
set PKG_CONFIG=pkg-config
set GOGCCFLAGS=-m64 -mthreads -fno-caret-diagnostics -Qunused-arguments -Wl,--no-gc-sections -fmessage-length=0 -fdebug-prefix-map=C:\Users\lifq\AppData\Local\Temp\go-build4072504376=/tmp/go-build -gno-record-gcc-switches

 

 

这里解释常用的几个变量

GOPATH 代码存放的路径

GOROOT 安装路径

GOPROXY  下载第三方包的时候使用的代理，修改可以使用如下方法：

go env -w  GOPROXY="https://goproxy.cn"