nodejs -- 使用seneca模块搭建为服务

senecaService.js

const Seneca=require('seneca-await');
const seneca = Seneca();
seneca
  .listen({port: 10, pin: {role: 'test'}})
  .ready(function(){
    console.log("微服务启动")
  });

seneca.add({
role:"test",       //添加监听,可以自定义字段做监听
cmd:"sayhello",
   },async function(msg) {
     //一些操作
    //  console.log(msg)
    return  {name:"chen"};
})

senecaClient.js

const Seneca=require('seneca-await');
const seneca=Seneca();
seneca.client({port:10,host:"localhost",pin:{role:'test'}})   //pin可以不要,就是个精确匹配

const response= seneca.act({
     role:"test",
     cmd:"sayhello",
     name:"lin"
});  //寻找为服务,并传一些json数据,判断是哪一个
response.then(function(a){   //返回的数据
    console.log(a)
})

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转载自blog.csdn.net/dongmelon/article/details/79412895