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The following column Golang Language Tutorial will introduce to you how to build the go language grpc environment. I hope it will be helpful to friends in need!
Installing grpc:
The command given by the official website is:
go get -u google.golang.org/grpc
It seems that it can’t be used, it can’t connect to the server, even if I hang up xxx It's useless. I have no choice but to install it in a roundabout way. Anyway, the code is available on github, so I clone it from github.
# 下载grpc-go git clone https://github.com/grpc/grpc-go.git %GOPATH%/src/google.golang.org/grpc # 下载golang/net git clone https://github.com/golang/net.git %GOPATH%/src/golang.org/x/net # 下载golang/text git clone https://github.com/golang/text.git %GOPATH%/src/golang.org/x/text # 下载go-genproto git clone https://github.com/google/go-genproto.git %GOPATH%/src/google.golang.org/genproto # 安装 cd $GOPATH/src/go install google.golang.org/grpc
At this time, a lot of errors will be reported because there are still a few missing packages. What is protobuf
git clone https://e.coding.net/robinqiwei/googleprotobuf.git %GOPATH%/src/google.golang.org/protobuf
clone is to complete protobuf and then you execute
go install google.golang.org/grpc
to succeed!
Something special to note
There must be a go.mod file
In addition, grpc cannot be automatically loaded when I write the client. I don’t know what the hell is going on?
"google.golang.org/grpc" is written into the import, and then the command line is executed
go mod tidy
and it is automatically downloaded. Didn't I clone it before? No matter, it can be used normally anyway!
For more golang technical articles, please visit the golang tutorial column!
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