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go get -v github.com/golang/net |
go get github.com/golang/net: module github.com/golang/net:
Get https://proxy.golang.org/github.com/golang/net/@v/list:
dial tcp 216.58.220.209:443: connectex:
A connection attempt failed because the connected party did not properly respond after a period of time,
or established connection failed because connected host has failed to respond.
所下载的库依赖有官方库,而官方被封禁网导致。
法一:设置代理
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go env -w GOPROXY=https://goproxy.cn
##设置完后 重新执行即可go get |
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ps: go1.11发布后,还发布一个goproxy提供代理服务,goproxy.cn是专门服务于中国的,依赖于七牛云 github地址: https://github.com/goproxy |
法二:git clone 依赖包直接到GOPATH/src/下
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cd /d %GOPATH%/src/ git clone https://github.com/golang/net.git |
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ps:https://github.com/golang上为golang.org的镜像依赖包 所以,可以直接使用git clone代替go get |
使用GitHub上的eclipse/paho.mqtt.golang包时,长时间无响应后,弹出以下错误提示
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$ go get github.com/eclipse/paho.mqtt.golang |
package golang.org/x/net/proxy: unrecognized import path “golang.org/x/net/proxy” (https fetch: Get https://golang.org/x/net/proxy?go-get=1: dial tcp 216.239.37.1:443: connectex: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond.)
出现这个问题的原因主要还是我们所使用网络的特殊性,导致go get无法拉取我们所需包的源码,从goproxy的官网上的使用分布图就能很明显的看出来:
此时修改一下环境变量启动GOPROXY,再用go get -v即可,-v参数能够显示go get执行的进度
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# Enable the go modules feature export GO111MODULE=on # Set the GOPROXY environment variable export GOPROXY=https://goproxy.io |