利用phantomjs模拟QQ自动登录

PhantomJS is a headless WebKit scriptable with a JavaScript API. It has fast and native support for various web standards: DOM handling, CSS selector, JSON, Canvas, and SVG.

开搞，代码实现如下。

var page = require('webpage').create();
var fs = require("fs");
page.settings.userAgent = 'Mozilla/5.0 (iPhone; CPU iPhone OS 8_0 like Mac OS X) AppleWebKit/600.1.3 (KHTML, like Gecko) Version/8.0 Mobile/12A4345d Safari/600.1.4';
page.open('http://ui.ptlogin2.qq.com/cgi-bin/login?pt_no_onekey=1&style=9&appid=1006102&s_url=http%3A%2F%2Fxiaoqu.qq.com%2Fmobile%2Fbarindex.html%3F_lv%3D29313%26_bid%3D128%26_wv%3D1027%26from%3Dshare_link%23bid%3D37469%26type%3D%26source%3Dindex%26scene%3Drecent%26from%3Ddongtai%26webview%3D1&low_login=0&hln_css=http%3A%2F%2Fpub.idqqimg.com%2Fqqun%2Fxiaoqu%2Fmobile%2Fimg%2Fnopack%2Flogin-logo.png', function(status){
    if (status == 'success') {
        page.render('index.png');
        setTimeout(function() {
            page.evaluate(function() {
                document.getElementById('u').value = 'QQ号码';
                document.getElementById('p').value = 'QQ密码';
                pt.check(false);
                //document.getElementById('go').click(); //pt.check()或.click()
            });
            setTimeout(function() {
                file = fs.open("cookie.log", 'w');
                file.write(JSON.stringify(page.cookies));
                file.close();
                phantom.exit();
            }, 2000);
        }, 1000);
    }
});

cookie会写入到当前目录下的cookie.log文件，有了cookie接下来的事情就简单多了。使用php或js将cookie种到浏览器下即可。

优化后的qq.js代码：

/**
 * QQ自动登录，用phantomjs模拟浏览器，自动登录到QQ兴趣部落
 * @example 执行方式：cd /phantom && ./phantomjs qq.js QQ号 QQ密码
 * phantomjs下载：http://phantomjs.org/download.html
 * 安装依赖（重要，否则会报错）：
 * sudo yum install fontconfig freetype libfreetype.so.6 libfontconfig.so.1 libstdc++.so.6
 */
var page = require('webpage').create();
var fs = require("fs");
var args = require('system').args;

page.settings.userAgent = 'Mozilla/5.0 (iPhone; CPU iPhone OS 8_0 like Mac OS X) AppleWebKit/600.1.3 (KHTML, like Gecko) Version/8.0 Mobile/12A4345d Safari/600.1.4';
page.open('http://ui.ptlogin2.qq.com/cgi-bin/login?pt_no_onekey=1&style=9&appid=1006102&s_url=http%3A%2F%2Fxiaoqu.qq.com%2Fmobile%2Fbarindex.html%3F_lv%3D29313%26_bid%3D128%26_wv%3D1027%26from%3Dshare_link%23bid%3D37469%26type%3D%26source%3Dindex%26scene%3Drecent%26from%3Ddongtai%26webview%3D1&low_login=0&hln_css=http%3A%2F%2Fpub.idqqimg.com%2Fqqun%2Fxiaoqu%2Fmobile%2Fimg%2Fnopack%2Flogin-logo.png', function(status){
    if (status == 'success') {
        page.render('index.png');
        setTimeout(function() {
            page.evaluate(function(_args) {
                document.getElementById('u').value = _args[1]; //QQ号码
                document.getElementById('p').value = _args[2]; //QQ密码
                pt.check(false);
            }, args); //要使用传参的形式将全局变量args传入到page.evaluate()
            setTimeout(function() {
                //将cookie转换成json格式写入到cookie.log文件
                //file = fs.open("cookie.log", 'w');
                //file.write(JSON.stringify(page.cookies));
                //file.close();

                //将cookie转换成json格式打印出来
                console.log(JSON.stringify(page.cookies));
                
                phantom.exit(); //记得退出
            }, 2000);
        }, 1000);
    }
});

qq.js也可以使用以下代码进行自动登录：

page.open('https://ui.ptlogin2.qq.com/cgi-bin/login?style=9&appid=1006102&daid=0&s_url=http%3A%2F%2Fid.qq.com&low_login=0', function(status){
    if (status == 'success') {
        //page.render('index1.png'); //截屏，为了调试使用
        setTimeout(function() {
            page.evaluate(function(_args) {
                document.getElementById('u').value = _args[1]; //QQ号码
                document.getElementById('p').value = _args[2]; //QQ密码
                document.getElementById('go').click(); //pt.check()或.click()
            }, args); //要使用传参的形式将全局变量args传入到page.evaluate()
            setTimeout(function() {
                //将cookie转换成json格式写入到cookie.log文件
                //file = fs.open("cookie.log", 'w');
                //file.write(JSON.stringify(page.cookies));
                //file.close();

                //将cookie转换成json格式打印出来
                console.log(JSON.stringify(page.cookies));
                //page.render('index.png'); //截屏，为了调试使用
 //console.log(page.content);  phantom.exit(); //记得退出 }, 2000); }, 1000); } });

php调用phantomjs代码：

public function actionQqLogin() {
        ret = false;qq = 'QQ号';
        pwd = 'QQ密码';command = "cd /phantom/ && ./phantomjs qq.js {qq} {pwd}";
        cookie_json = @exec(command);  //只返回最后一行
        //echo cookie_json.'<br/><br/>';  //test
        if (cookie_json) {
            cookie_arr = json_decode(cookie_json, true);
            //print_r(cookie_arr); //test
            if (cookie_arr) {
                foreach (cookie_arr ascookie) {
                    //echo cookie['value'].'  ';
                    //注意：不要用setcookie()，用setrawcookie()不会对cookie value进行url编码ret = setrawcookie(cookie['name'],cookie['value'], cookie['expires'], '/',cookie['domain']);
                }
            }
        }
        if (ret) {
            echo '登录成功！';
        }
        
        //returnret;
    }

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