egg(89)--egg之redis的发布和订阅

gitbhubgithub目录文件内容redis-push.jsvar redis = require(‘redis’);var client = redis.createClient(6379,’localhost’);client.publish(’testPublish’,‘message from publish.js’)redis-sub1.jsvar redis = require(‘redis’);var client = redis.createClient(6379,’localhost’);client.subscribe(’testPublish’)client.on(‘message’,(channel,msg) => { console.log(channel) console.log(msg)})redis-sub2.jsvar redis = require(‘redis’);var client = redis.createClient(6379,’localhost’);client.subscribe(’testPublish’)client.on(‘message’,(channel,msg) => { console.log(channel) console.log(msg)})先订阅再发布，订阅者就能看到发布者发布过来的信息