phantomjs 抓取webqq页面并保存到本地

var page = require('webpage').create();
var fs = require('fs');
page.open('http://web2.qq.com/', function(status){
    if(status !== 'success'){
        console.log('Unable to post!');
    }else{
        fs.write('webqq.html',page.content,'w');
    }
    phantom.exit();
});