//使用 github.com/go-kratos/kratos/cmd/protoc-gen-go-error/v2 进行生成 syntax = "proto3"; package proto; option go_package = "./platform/adapterv1;adapterv1"; import "errors/errors.proto"; // 服务内部定义的错误码 enum Err { option (errors.default_code) = 0; //未知错误 UNKNOWN = 0; }