小编whi*_*hky的帖子

我试图实现一个来自互联网的示例，用于 gRPC 与 go 的集成。 https://dzone.com/articles/writing-a-microservice-in-golang-which-communicate

因此，在生成的文件中，没有 RegisterServer 方法，也没有服务内部方法的处理程序。

我的repository-service.proto 文件

package service;

option go_package = "grpc_test/internal/gRPC/service";

import "grpc_test/internal/proto-files/domain/repository.proto";

//RepositoryService Definition
service RepositoryService {
    rpc add (domain.Repository) returns (AddRepositoryResponse);
}

message AddRepositoryResponse {
    domain.Repository addedRepository = 1;
    Error error = 2;
}
message Error {
    string code = 1;
    string message = 2;
}

生成的.pb.go文件

// source: grpc_test/internal/proto-files/service/repository-service.proto

package service

import (
    fmt "fmt"
    proto "github.com/golang/protobuf/proto"
    domain "grpc_test/internal/gRPC/domain"
    math "math"
)

// Reference imports to suppress errors if they are …

在使用java时我遇到了一个奇怪的情况,让我们先从代码开始.

public static String constructMessage(final String reason, final String xId,
        final String yId, final IonStruct metadataStruct) throws DataSanityException {
    String message = "";
        switch (reason) {
            case "NOT_ACTIVE":
                if (xId != null) {
                    message = String.format("Y %s X %s not active: status is inactive%n", yId, xId);
                } else {
                    message = String.format("Y %s not active: status is inactive%n", yId);
                }
                break;
            case "PRICE_GONE":
                if (metadataStruct.containsKey("applied")) {
                    final String applied = metadataStruct.get("applied");
                    if (applied.equals("single")) {
                        message = String.format("X %s is not …