摘要： 用NodeJs短网址还原的思路：1.用已有的服务器api 这里var sys = require("sys"), http = require("http"), url = require("url"), events = require("events"), emitter = new events.EventEmitter();// unshorten urlfunction _unshorten(){ var _body = '', _host = "api.unshort.me&q 阅读全文