则说明此时用户在手机端已经完成扫描，但还没有点击确认；
window.redirect_uri=一个URL地址
通过访问上一步骤中获得的URL地址，可以在服务器返回的Cookies中获得到wxuin和wxsid这两个值，这两值在后续的通信过程中都要使用到这两个值，并且Cookies中也需要包括这两项。
访问该链接需要使用POST，并且在Body中带上以下的JSON信息：
{"BaseRequest":{"Uin":"2545437902","Sid":"QfLp+Z+FePzvOFoG","Skey":"","DeviceID":"e1615250492"}}这个JSON串中Uin和Sid分别是上面步骤中获得的那两个Cookie值，DeviceID是一个本地生成的随机字符串（分析了官方的总是e+一串数字，所以我们也保持这样的格式）。
6.获得所有的好友列表
在上一步骤中已经获得了部分好友和公众帐号，如果需要获得完整的好友信息，就需要访问以下的链接：
7.保持与服务器的信息同步
与服务器保持同步需要在客户端做轮询，该轮询的URL如下：
其中的参数r和_都是time，sid，uin，deviceid与上面步骤的值相对应，此处的synkey是上步步骤获得的同步键值，但需要按一定的规则组合成以下的字符串：
1_124125|2_452346345|3_65476547|1000_5643635
就是将键和值用_隔开，不同的键值对用|隔开，但记得|需要URL编码成%7C，通过访问上面的地址，会返回如下的字符串：
如果retcode中的值不为0，则说明与服务器的通信有问题了，但具体问题我就无法预测了，selector中的值表示客户端需要作出的处理，目前已经知道当为6的时候表示有消息来了，就需要去访问另一个接口获得新的消息。
8.获得别人发来的消息
当一个步骤中知道有新消息时，就需要去获取消息内容，通过访问以下的链接：
9.向用户发送消息
以下是Post/Get的封包大全，如果能看懂这个，基本上你就可以做出来了。
{"BaseRequest":{"Uin":0,"Sid":0},"Count":1,"List":[{"Type":1,"Text":"/cgi-bin/mmwebwx-bin/login,FirstRequestSuccess,uuid:454d958c7f6243"}]}
{"BaseRequest":{"Uin":0,"Sid":0},"Count":1,"List":[{"Type":1,"Text":"/cgi-bin/mmwebwx-bin/login,SecondRequestStart,uuid:454d958c7f6243"}]}
window.code=200;
{"BaseRequest":{"Uin":0,"Sid":0},"Count":1,"List":[{"Type":1,"Text":"/cgi-bin/mmwebwx-bin/login,SecondRequestSuccess,uuid:454d958c7f6243,time:190765ms"}]}
DeviceID是e+随机数
{"BaseRequest":{"Uin":"750366800","Sid":"e75TXbI7TnKUevmI","Skey":"","DeviceID":"e519062714508114"}}
{"BaseRequest":{"Uin":750366800,"Sid":"e75TXbI7TnKUevmI"},"SyncKey":{"Count":4,"List":[{"Key":1,"Val":620916854},{"Key":2,"Val":620917961},{"Key":3,"Val":620917948},{"Key":1000,"Val":1388967977}]},"rr":1388976086734}
{}
{"BaseRequest":{"Uin":750366800,"Sid":"e75TXbI7TnKUevmI","Skey":"","DeviceID":"e519062714508114"},"Code":3,"FromUserName":"langyeie","ToUserName":"langyeie","ClientMsgId":"1388976086750"}
{"BaseRequest":{"Uin":750366800,"Sid":"e75TXbI7TnKUevmI","Skey":"","DeviceID":"e519062714508114"},"Count":10,"List":[{"UserName":"z_zer0v","ChatRoomId":3445229833},{"UserName":"huobao002","ChatRoomId":3445229833},{"UserName":"wxid_jo4qxoep4go411","ChatRoomId":3445229833},{"UserName":"jijunlong123456","ChatRoomId":3445229833},{"UserName":"wxid_toyaj4qwrynb21","ChatRoomId":3445229833},{"UserName":"wxid_6655286553012","ChatRoomId":3445229833},{"UserName":"wxid_rankrke1kkyd12","ChatRoomId":3445229833},{"UserName":"wxid_chcblpm846k022","ChatRoomId":3445229833},{"UserName":"tw297554396","ChatRoomId":3445229833},{"UserName":"wxid_3076050756212","ChatRoomId":3445229833}]}
window.synccheck={retcode:"0",selector:"0"}
window.synccheck={retcode:"0",selector:"6"}
window.synccheck={retcode:"0",selector:"2"}
window.synccheck={retcode:"0",selector:"4"}
{"BaseRequest":{"Uin":750366800,"Sid":"e75TXbI7TnKUevmI"},"SyncKey":{"Count":5,"List":[{"Key":1,"Val":620916854},{"Key":2,"Val":620917978},{"Key":3,"Val":620917975},{"Key":201,"Val":1388977392},{"Key":1000,"Val":1388967977}]},"rr":1388977398062}
{"BaseRequest":{"Uin":750366800,"Sid":"e75TXbI7TnKUevmI"},"SyncKey":{"Count":5,"List":[{"Key":1,"Val":620916854},{"Key":2,"Val":620917980},{"Key":3,"Val":620917975},{"Key":201,"Val":1388977400},{"Key":1000,"Val":1388967977}]},"rr":1388977583250}
{"BaseRequest":{"Uin":750366800,"Sid":"e75TXbI7TnKUevmI"},"SyncKey":{"Count":5,"List":[{"Key":1,"Val":620916854},{"Key":2,"Val":620917982},{"Key":3,"Val":620917975},{"Key":201,"Val":1388977585},{"Key":1000,"Val":1388967977}]},"rr":1388977660750}
{"BaseRequest":{"Uin":750366800,"Sid":"e75TXbI7TnKUevmI","Skey":"D6EBA5FA425CAE258F24E75CF51F2E1B4EEA9C5338BE456C","DeviceID":"e519062714508114"},"Msg":{"FromUserName":"langyeie","ToUserName":"pp80000","Type":1,"Content":"55","ClientMsgId":1388977830140,"LocalID":1388977830140}}
{"BaseRequest":{"Uin":750366800,"Sid":"e75TXbI7TnKUevmI"},"SyncKey":{"Count":5,"List":[{"Key":1,"Val":620916854},{"Key":2,"Val":620917986},{"Key":3,"Val":620917975},{"Key":201,"Val":1388977776},{"Key":1000,"Val":1388967977}]},"rr":1388977830390}
/cgi-bin/mmwebwx-bin/webwxgetvideotype=flv&msgid={MsgID值}&skey={SKey值}
/cgi-bin/mmwebwx-bin/webwxgetvideofun=download&msgid={MsgID值}&skey={SKey值}