go get -u github.com/速度太慢，没反应的问题解决了

先执行以下命令换代理

go env -w GO111MODULE=on
go env -w GOPROXY=https://goproxy.io,direct

再执行go get -u github.com/golang/protobuf/protoc-gen-go

成功下载

 

转载于：https://blog.youkuaiyun.com/qq_35941092/article/details/104986253?utm_medium=distribute.pc_relevant.none-task-blog-BlogCommendFromMachineLearnPai2-2.nonecase&depth_1-utm_source=distribute.pc_relevant.none-task-blog-BlogCommendFromMachineLearnPai2-2.nonecase