protobuf的go插件一直安装失败，求帮忙

https://github.com/grpc-ecosystem/grpc-gateway/ 这个上面的命令跟慕课提供的命令不一样，不管哪个都是失败的

github 目前的命令

go install \
    github.com/grpc-ecosystem/grpc-gateway/v2/protoc-gen-grpc-gateway \
    github.com/grpc-ecosystem/grpc-gateway/v2/protoc-gen-openapiv2 \
    google.golang.org/protobuf/cmd/protoc-gen-go \
    google.golang.org/grpc/cmd/protoc-gen-go-grpc

慕课提供的：

go install \    github.com/grpc-ecosystem/grpc-gateway/protoc-gen-grpc-gateway \    github.com/grpc-ecosystem/grpc-gateway/protoc-gen-swagger \    github.com/golang/protobuf/protoc-gen-go

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