Dart+GRPC Ubuntu环境安装和测试

GRPC Dart Ubuntu

• 下载dart sdk 2.10压缩包（国内访问不到）

  官方地址：https://storage.googleapis.com/dart-archive/channels/stable/release/2.10.4/sdk/dartsdk-linux-x64-release.zip
  我的地址：https://download.csdn.net/download/HumorChen99/13646501
  

• 解压、添加到环境里去

  unzip dartsdk-linux-x64-release.zip
  cd dart-sdk\bin
  pwd
  #把pwd显示的目录加入到path,例如我的显示的是/root/dart-sdk/bin
  echo 'export PATH=$PATH:/root/dart-sdk/bin' >> /etc/profile
  #生效
  source /etc/profile
  #测试
  dart --version
  

• 更换pub源为清华源

  echo 'export PUB_HOSTED_URL="https://mirrors.tuna.tsinghua.edu.cn/dart-pub"' >> ~/.bashrc
  source ~/.bashrc
  

• 安装apt-transport-https

  apt update
  apt-get install apt-transport-https -y
  

• 安装proto编译器protoc

  apt install protobuf-compiler -y
  #查看
  protoc --version
  

• 安装dart插件protoc_plugin

  pub global activate protoc_plugin
  echo 'export PATH=$PATH:/root/.pub-cache/bin' >> /etc/profile
  source /etc/profile
  

• 下载示范项目并运行

  git clone https://github.com/grpc/grpc-dart
  cd grpc-dart/example/helloworld
  #获取依赖包
  pub get
  dart bin/server.dart
  dart bin/client.dart