var EventEmitter = require('events').EventEmitter;
var event = new EventEmitter();
//注册some event 事件
event.on('some_event',function(){
console.log('some event occured.');
});
setTimeout(function(){
//发送一个some_event 事件
event.emit('some_event');
},1000);
Nodejs(4) - 事件
最新推荐文章于 2024-11-22 16:27:32 发布