带有路径的Protobuf无法编译到所需的文件夹= source_relative
我想生成.pb.go文件到./ pb文件夹。我在./ proto文件夹下有.proto文件。我在根文件夹中运行了此命令：
protoc -go_out =。/pb/-go_opt = paths = source_relative ./ proto/*。proto，
但是，我的.go文件始终在<<代码> ./ pb/proto 而不是./ pb文件夹，像这样：
.
|____pb
| |____proto
| | |____my_message_one.pb.go
| | |____my_message_two.pb.go
| | |____my_message_three.pb.go
我的模块的名称go.mod is module grpc_tutorial，这是我的.proto文件的示例：
syntax = "proto3";
option go_package="./grpc_tutorial/pb";
message Screen {
string some_message = 1;
string some_message_two = 2;
bool some_bool = 3;
}
我的命令或原始文件有什么问题吗？
I want to generate .pb.go files to the ./pb folder. I have my .proto files under ./proto folder. I ran this command in my root folder:
protoc --go_out=./pb/ --go_opt=paths=source_relative ./proto/*.proto
However, my .go files always end up under ./pb/proto instead of ./pb folder, like this:
.
|____pb
| |____proto
| | |____my_message_one.pb.go
| | |____my_message_two.pb.go
| | |____my_message_three.pb.go
The name of my module in go.mod is module grpc_tutorial and here's an example my .proto file:
syntax = "proto3";
option go_package="./grpc_tutorial/pb";
message Screen {
string some_message = 1;
string some_message_two = 2;
bool some_bool = 3;
}
Is there anything wrong with my command or proto file?
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只需删除
-GO_OPT = PATHS = source_relative。如果要生成的文件最终以
./ pb最终形式，则选项- go_out =。/pb/已经指定了正确的输出。通过添加
source_relative，输出镜像源文件夹中文件的处理（文档）：由于您的源文件位于
./ proto文件夹中./ Proto文件夹。整个输出依次在
- go_out指定的标志的情况下，即在./ pb下结束。这就是为什么生成文件的路径看起来像./ pb/proto/my_message_one.pb.go，如您所示。通过删除
source_relative选项，输出不会相互关联到源文件夹，而直接进入./ pb。在这种情况下，您想要的命令只是：
Just remove
--go_opt=paths=source_relative.If you want the generated files end up in
./pb, then the option--go_out=./pb/already specifies the correct output.By adding
source_relative, the output mirrors the disposition of the files in the source folder (documentation):Since your source files are located inside the
./protofolder, withsource_relativethe output files also end up inside a./protofolder.That entire output in turn ends up right where the
--go_outflag specified, i.e. under./pb. This is why finally the path of a generated file looks like./pb/proto/my_message_one.pb.go, as you showed.By removing the
source_relativeoption, the output instead is not relativized to the source folder and goes directly into./pb.The command you want in this case is just: