一般来说国内不能直接访问golang官方包:所以需要做个代理就是设置GOPROX环境变量
设置了Go语言的环境变量:
go env -w GO111MODULE=on go env -w GOPROXY=https://goproxy.cn,direct
设置完后,在GoLand控制台执行go mod download在执行下载mod报错:
报错信息是连接不上官方网址,可是我明明走了代理不访问官方网址,走https://goproxy.cn的啊。开始查找原因。
打开cmd,用go env 命令查看:
C:UsersAdministrator>go env set GO111MODULE=on set GOARCH=amd64 set GOBIN= set GOCACHE=C:UsersAdministratorAppDataLocalgo-build set GOENV=C:UsersAdministratorAppDataRoaminggoenv set GOEXE=.exe set GOFLAGS= set GOHOSTARCH=amd64 set GOHOSTOS=windows set GOINSECURE= set GOMODCACHE=C:UsersAdministratorgopkgmod set GONOPROXY=*.corp.example.com set GONOSUMDB=*.corp.example.com set GOOS=windows set GOPATH=C:UsersAdministratorgo set GOPRIVATE=*.corp.example.com set GOPROXY=https://goproxy.cn set GOROOT=D:Go set GOSUMDB=sum.golang.org set GOTMPDIR= set GOTOOLDIR=D:Gopkgtoolwindows_amd64 set GCCGO=gccgo set AR=ar set CC=gcc set CXX=g++ set CGO_ENABLED=1 set GOMOD=NUL 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 -fmessage-length=0 -fdebug-prefix-map=C:UsersADMINI~1AppDataLocalTempgo-build423114610=/tmp/go-build -gno-record-gcc-switches
然后在GoLand控制台执行go env:
C:UsersAdministratorIdeaProjectsstaff-profile>go env set GO111MODULE=on set GOARCH=amd64 set GOBIN= set GOCACHE=C:UsersAdministratorAppDataLocalgo-build set GOENV=C:UsersAdministratorAppDataRoaminggoenv set GOEXE=.exe set GOFLAGS= set GOHOSTARCH=amd64 set GOHOSTOS=windows set GOINSECURE= set GOMODCACHE=C:UsersAdministratorIdeaProjectspkgmod set GONOPROXY=*.corp.example.com set GONOSUMDB=*.corp.example.com set GOOS=windows set GOPATH=C:UsersAdministratorIdeaProjects;C:UsersAdministratorgo set GOPRIVATE=*.corp.example.com set GOPROXY=direct set GOROOT=D:Go set GOSUMDB=sum.golang.org set GOTMPDIR= set GOTOOLDIR=D:Gopkgtoolwindows_amd64 set GCCGO=gccgo set AR=ar set CC=gcc set CXX=g++ set CGO_ENABLED=1 set GOMOD=C:UsersAdministratorIdeaProjectsstaff-profilego.mod 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 -fmessage-length=0 -fdebug-prefix-map=C:UsersADMINI~1AppDataLocalTempgo-build682176362=/tmp/go-build -gno-record-gcc-switches
两个GOPROXY的值不一样,在GoLand控制台的GOPROXY的值是direct,还是走官方默认的网址去下载依赖包。。
于是重新设置代理地址,当我在GoLand控制台设置代理时GoLand报错:
warning: go env -w GOPROXY=... does not override conflicting OS environment variable
后来找了很久原因,这是因为在环境变量中有这个值,在电脑的环境变量果然找到了这个之前装Go环境设置的值,把它删除,保存,重启GoLand后,在下面的界面重新设置:
然后在GoLand控制台设置:
go env -w GOPROXY=https://goproxy.cn,direct
然后就可以执行go mod download了。



