织梦网站建设选项卡教程,好的公众号,网站开发与数据库有关系吗,电子商务就是建网站都是一个吗生的,找下例子
上一篇文章说到go实现的grpc方法已经实现了一个grpc的server端,
注意:
这两个项目的.proto文件应当是完全一致的,只是方法用各自的语言实现罢了 报错了: Caught error: gRPC Error (code: 12, codeName: UNIMPLEMENTED, message: grpc: Decompresso…都是一个吗生的,找下例子
上一篇文章说到go实现的grpc方法已经实现了一个grpc的server端,
注意:
这两个项目的.proto文件应当是完全一致的,只是方法用各自的语言实现罢了 报错了: Caught error: gRPC Error (code: 12, codeName: UNIMPLEMENTED, message: grpc: Decompressor is not installed for grpc-encoding gzip, details: [], rawResponse: null, trailers: {}) dart客户端使用了gzip让我们去掉相对应的代码,现在代码如
// Copyright (c) 2018, the gRPC project authors. Please see the AUTHORS file
// for details. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the License);
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an AS IS BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License./// Dart implementation of the gRPC helloworld.Greeter client.
import package:grpc/grpc.dart;
import package:helloworld/src/generated/helloworld.pbgrpc.dart;Futurevoid main(ListString args) async {final channel ClientChannel(localhost,port: 50051,options: ChannelOptions(credentials: ChannelCredentials.insecure(),// codecRegistry:// CodecRegistry(codecs: const [GzipCodec(), IdentityCodec()]),),);final stub GreeterClient(channel);final name args.isNotEmpty ? args[0] : world;try {final response await stub.sayHello(HelloRequest()..name name,// options: CallOptions(compression: const GzipCodec()),);print(Greeter client received: ${response.message});} catch (e) {print(Caught error: $e);}await channel.shutdown();
}获取到了消息: dart bin/client.dart Greeter client received: Hello world
