代码
https://github.com/fengchunjian/nodejs_examples/tree/master/event
//models/UserBean.js
var events = require("events");
function UserBean() {
this.eventEmit = new events.EventEmitter();
this.zhuce = function() {
console.log("注册成功");
this.eventEmit.emit("zhuce", "aaa", "bbb");
}
this.login = function(user, pwd) {
console.log("登录成功: " + user + ", " + pwd);
}
}
module.exports = UserBean;
//event.js
var events = require("events");
var UserBean = require("./models/UserBean");
user = new UserBean();
user.eventEmit.once("zhuce", function(uname, pwd) {
console.log("收到注册成功监听");
user.login(uname, pwd);
});
user.zhuce();
参考文档
node.js教程16_事件机制
http://edu.51cto.com/center/course/lesson/index?id=124542
nodejs_事件(n16_event)
http://www.yuankuwang.com/web/index.php?r=respool/resview&rpid=50
