前言:
go语言和Java,Python,C语言等等基本一样,也是需要在系统内集成语言环境的。语言基本都一样,支持各种系统架构,比如,mac,Windows,linux系统支持。本文仅以最为常用的Windows和centos为例讲解go语言环境的搭建。
Downloads - The Go Programming Language
根据自己服务器的版本选择合适的版本下载
注意,这个不能下载:
[root@EULER2 ~]# cat /etc/redhat-release EulerOS release 2.0 (SP5) [root@EULER2 ~]# uname -m x86_64
因此,下载如下版本:
[root@EULER2 ~]# ls go1.19.6.linux-amd64.tar.gz go1.19.6.linux-amd64.tar.gz
一,解压部署并配置环境变量
tar xf go1.19.6.linux-amd64.tar.gz mv go /usr/local/ vim /etc/profile ##末尾添加如下内容: export GOROOT=/usr/local/go export GOPATH=/usr/local/go export GOBIN=$GOPATH/bin export PATH=$PATH:$GOROOT/bin ###激活变量 source /etc/profile
二,
测试
正确输出go的版本
[root@EULER2 ~]# go version warning: GOPATH set to GOROOT (/usr/local/go) has no effect go version go1.19.6 linux/amd64
[root@EULER2 ~]# go env warning: GOPATH set to GOROOT (/usr/local/go) has no effect GO111MODULE="" GOARCH="amd64" GOBIN="/usr/local/go/bin" GOCACHE="/root/.cache/go-build" GOENV="/root/.config/go/env" GOEXE="" GOEXPERIMENT="" GOFLAGS="" GOHOSTARCH="amd64" GOHOSTOS="linux" GOINSECURE="" GOMODCACHE="/usr/local/go/pkg/mod" GONOPROXY="" GONOSUMDB="" GOOS="linux" GOPATH="/usr/local/go" GOPRIVATE="" GOPROXY="https://proxy.golang.org,direct" GOROOT="/usr/local/go" GOSUMDB="sum.golang.org" GOTMPDIR="" GOTOOLDIR="/usr/local/go/pkg/tool/linux_amd64" GOVCS="" GOVERSION="go1.19.6" GCCGO="gccgo" GOAMD64="v1" AR="ar" CC="gcc" CXX="g++" CGO_ENABLED="1" GOMOD="/dev/null" GOWORK="" CGO_CFLAGS="-g -O2" CGO_CPPFLAGS="" CGO_CXXFLAGS="-g -O2" CGO_FFLAGS="-g -O2" CGO_LDFLAGS="-g -O2" PKG_CONFIG="pkg-config" GOGCCFLAGS="-fPIC -m64 -pthread -fno-caret-diagnostics -Qunused-arguments -Wl,--no-gc-sections -fmessage-length=0 -fdebug-prefix-map=/tmp/go-build3630755021=/tmp/go-build -gno-record-gcc-switches"
go语言的环境部署还是非常简单的。