node-cluster-hub:主进程和工作进程之间的通信层

节点集群集线器 主进程和工作进程之间的通信层 安装 npm install cluster-hub 入门 var Hub = require ( 'cluster-hub' ) ; var cluster = require ( 'cluster' ) ; var hub = new Hub ( ) ; if ( cluster . isMaster ) { // in master process hub . on ( 'sum' , function ( data , sender , callback ) { callback ( null , data . a + data . b ) ; } ) ; var worker = cluster . fork ( ) ; } else { //in worker process