我在尝试运行gobuild命令后遇到的一小部分错误gobuild./...trillian.pb.go:7:8:cannotfindpackage"github.com/golang/protobuf/proto"inanyof:/usr/local/go/src/github.com/golang/protobuf/proto(from$GOROOT)/Projects/Proj1/trillian/src/github.com/golang/protobuf/proto(from$GOPATH)trillian.pb.go:11:8:cannotfindpackage"github
