微服务功能

tcp、ipc、udp

const pools = {
    s: {test: 'localhost:9000/test'}
}
// 9000端
const map = new Map
map.set('/test', data => '9000')
const s = createServer({port: 9000, map}, pools)
// s.close()
// 9001端
createServer({port: 9001, listener(path, data, next) {}}, pools)
    .s.test().then(r => assert.equal(r, '9000')) // '9000'