TA的每日心情 | 开心 2024-12-9 18:45 |
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签到天数: 124 天 [LV.7]常住居民III
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闲来无聊,国庆期间看别人在玩农场,我也开通了一下,发现钱不够,偷起来很麻烦,所以想写一个自动偷菜的程序,因此有了这篇文章:
QQ农场是基于http协议的,因此只要通过工具软件截取http数据包,从而进一步进行分析提交和接收到的数据含义,然后再模拟一个flash client和服务器打交道即可。
为了实现以上目标,下载安装截获tcp/ip数据包的工具软件ethereal,安装好以后,登陆QQ进入农场,然后开启ethereal软件开始截获数据包,然后在农场里点刷新好友列表按钮,然后去ethereal里看看截获到的数据包,发现读取好友列表的url地址是:
http://happyfarm.qzone.qq.com/api.php?mod=friend
需要的参数有:login_time 、skey、uin 三个
知道这个地址以后,可以用apache httpclient模拟一个flash client,具体代码如下:-
- String login_time = ConfigProperties.getProperty("login_time");
- String skey = ConfigProperties.getProperty("skey");
- String _s_ = ConfigProperties.getProperty("_s_");
- String uin = ConfigProperties.getProperty("uin");
- HttpClient hc = new HttpClient();
- // 创建GET方法的实例
- GetMethod getMethod = new GetMethod(url);
- //
- getMethod.addRequestHeader("Accept", "*/*");
- getMethod
- .addRequestHeader(
- "User-Agent",
- "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 1.1.4322; .NET CLR 2.0.50727; 360SE)");
- getMethod.addRequestHeader("Accept-Encoding", "gzip, deflate");
- getMethod.addRequestHeader("Accept-Language", "zh-CN");
- getMethod.addRequestHeader("Connection", "Keep-Alive");
- getMethod.addRequestHeader("Pragma", "no-cache");
- hc.getState().clearCookies();
- //
- String cookies = "1" + "; _s_=" + _s_ + "; uin=" + uin + "; skey="
- + skey + "; login_time=" + login_time;
- hc.getState().addCookie(
- new Cookie("happyfarm.qzone.qq.com", "jump", cookies, "/",
- new Date(2011, 12, 8), false));
- // 执行getMethod
- int statusCode = hc.executeMethod(getMethod);
- //
- String result = getMethod.getResponseBodyAsString();
复制代码 按照这种方法,可以找到获取某个好友农场信息的url地址是:
http://nc.qzone.qq.com/cgi-bin/cgi_farm_index?mod=user&act=run&ownerId=
偷某个好友某块或多块地的url地址是:
http://nc.qzone.qq.com/cgi-bin/cgi_farm_steal?mod=farmlandstatus&act=scrounge
ok,这些都搞定了,另外偷菜的 url地址需要提交一个参数farmKey,这个生成方法有点难度,具体方法为:-
- int curTime = (int) (System.currentTimeMillis() / 1000L);
- String s = "sdoit78sdopig7w34057";
- int yushu = curTime % 10;
- s = s.substring(yushu, 20);
- String farmKey = com.sourceware.util.StringUtil
- .getMD5(curTime + s);
复制代码 另外需要分析一下服务器返回的数据包格式,目前看到的都是 json格式,
比如得到好友列表的数据为:
[{"userId":1905432,"userName":"\u6c38\u8fdc\u7684\u9ed1","headPic":"http:\/\/qlogo2.store.qq.com\/qzonelogo\/1265877\/1\/1242884728","yellowlevel":0,"yellowstatus":0,"exp":7776,"money":38961,"pf":0},{"userId":159805,"userName":"\u8f7b\u63cf\u6de1\u5199","headPic":"http:\/\/imgcache.qq.com\/qzone_v4\/client\/userinfo_icon\/5001.gif","yellowlevel":0,"yellowstatus":0,"exp":20332,"money":22665,"pf":0},{"userId":65178,"userName":"Air-F","headPic 后面省略...
如果是用java开发的话可以用json-lib包来解析。
另外根据返回的错误提示语整理如下:
如果返回{"code":0,"direction":"这块地没东西可摘的!","farmlandIndex":2,"fkey":"8297832f9f305bd1ad2d083c35148d815069b5c61da3382c0119b74f65b8e42e6d597313b9101acb","poptype":1}
应该是这块地已经成熟,且被人摘光了(成熟的地都有一个产量,剩余数,最小的剩余数《通过这个可以得到最多可以被偷几个》)。
如果返回的是{"code":0,"direction":"获取农田信息失败","fkey":"e3c2806e13df1092281157971b0f9466dcfbe7433a368f4d2398b0721398add7afc8c76f889555d5","poptype":0}
那么应该是这块地还没成熟就去偷了;或者已经被主人收割了;或者这块地什么都没种;
如果返回的是:{"code":0,"direction":"做人不能贪得无厌!","farmlandIndex":1,"fkey":"2848bb16cb28e1929822cb716b0e87292864ea9068ebe95b5d6d51580fb4b13718e3c2787af58294","poptype":1},{"code":0,"direction":"做人不能贪得无厌!","farmlandIndex":2,"poptype":1}
那说明你已经偷过了还要去偷; |
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