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HomeBackend DevelopmentPHP Tutorial 已给出相应js判断代码,怎么用js或者php判断电脑是否登录qq并获得相应qq号

已给出相应js判断代码,如何用js或者php判断电脑是否登录qq并获得相应qq号

本帖最后由 dz215136304 于 2013-09-29 10:55:56 编辑 类似于qq邮箱的快速登录,下面是网上转载的,现在想用js或者php实现(这个是可以实现的,已经见别人做过了,用js实现的)

有时候做程序,喜欢把程序的注册与用户QQ号码绑定,程序仅允许登录成功了指定QQ账号时才可使用,

为了实现这个目的,有人用API取QQ窗口、QQ托盘图标上的QQ账号,

但是这个方法写起来比较麻烦,如果用户有意玩玩的话,也可以自己在你软件获取之前先用API修改你要获取的目标信息!

还有一种方法就是内存读取,当然要找到一个QQ登录成功后存放QQ号码的地址,基址肯定是不存在的,再加之QQ更新频繁,

所以内存读取的办法也不太好,

 

为了实现这个目的,还有一种办法那就是利用QQ网页自身的功能,这种方法既方便又准确,下面就来说下原理:

 

打开: http://xui.ptlogin2.qq.com/cgi-bin/qlogin

我们会发现这也页面会自动获取我们的已登录的QQ信息,并可以实现快速登录,分析之:

关键的东西:

<script></script>

通过分析这个js,我们找到如下2个重要的函数:

 

 function ptui_qInit()  这个函数的作用是初始化SSOAxCtrlForPTLogin.SSOForPTLogin2对象,创建一个ActiveXObject对象

 hummer_loaduin()     这个函数就是真正的通过 SSOAxCtrlForPTLogin这个COM来获取已登录QQ信息的,

 到此,我们试着自己用程序来调用 SSOAxCtrlForPTLogin的com对象,但是发现失败,原因下面说,

 

 既然不能自己调用 SSOAxCtrlForPTLogin对象,那先试试将页面保存为本地在打开看看什么情况,结果如下:

“快速登录失败,请您返回重试或切换到普通登录模式。” 

很明显, SSOAxCtrlForPTLogin对象是要判断当前url的,如果url不是来自以下域名的都不能初始化成功:

var site=["qq.com","paipai.com","tencent.com","soso.com","taotao.com","tenpay.com","foxmail.com","wenwen.com","3366.com","imqq.com"];

 

好了,既然不能自己用本地页面,也不能自己写程序调用它的COM,那我们就直接来访问它获取它页面上已经获取好的信息吧:

同时附上已经格式好了的  xui.js代码,

net.txt文件时用C#实现的,现在想用js或者php实现,可以参考下C#的代码



代码下载地址:http://pan.baidu.com/s/144rug
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