greeter

README

Greeter

An example Greeter application 一个Greeter的应用

Contents 目录

• srv - an RPC greeter service - RPC服务的位置
• cli - an RPC client that calls the service once - 调用的客户端服务，这个客户端只会调用一次
• api - examples of RPC API and RESTful API - 调用接口
• web - how to use go-web to write web services - go-web服务相关

Run Service 启动micro服务

Start go.micro.srv.greeter

go run srv/main.go

Client 启动客户端

Call go.micro.srv.greeter via client

go run cli/main.go

Examples of client usage via other languages can be found in the client directory. 文件夹内有其他语言的调用方式

API

HTTP based requests can be made via the micro API. Micro logically separates API services from backend services. By default the micro API accepts HTTP requests and converts to *api.Request and *api.Response types. Find them here micro/api/proto. 可以通过micro 的接口 生成基于HTTP的请求。

Run the go.micro.api.greeter API Service 启动micro的greeter api

go run api/api.go 

Run the micro API

micro api --handler=api

Call go.micro.api.greeter via API

curl http://localhost:8080/greeter/say/hello?name=John

Examples of other API handlers can be found in the API directory.

Web

micro web是一个记录web状态的仪表盘， 或者作为代理运行micro的服务
The micro web is a web dashboard and reverse proxy to run web apps as microservices.

Run go.micro.web.greeter

go run web/web.go 

Run the micro web

micro web

Browse to http://localhost:8082/greeter