微信协议详解

微信web协议分析（微信网页版 wx2.qq.com）1.打开首页，分配一个随机uuid，2.根据该uuid获取二维码图片。3.微信客户端扫描该图片，在客户端确认登录。4.浏览器不停的调用一个接口，如果返回登录成功，则调用登录接口5.此时可以获取联系人列表，可以发送消息。然后不断调用同步接口。6.如果同步接口有返回，则可以获取新消息，然后继续调用同步接口。

源码地址：github.com/biezhi/wechat-robot执行流程+--------------++---------------++---------------+|||||||Get UUID||Get Contact|| Status Notify |||||||+-------+------++-------^-------++-------^-------+||||+-------++--------+|||+-------v------++-----+--+------++--------------+|||||||Get QRCode||Weixin Init+------>Sync Check<----+|||||||+-------+------++-------^-------++-------+------+|||||||+-----------+|||+-------v------++-------+--------++-------v-------+|| Confirm Login ||||+------>Login+---------------> New Login Page ||Weixin Sync|||||||||+------+-------++----------------++---------------+|||QRCode Scaned|+-------------+WebWechat API1. 获取UUID（参考方法 getUUID）API获取 UUIDurlhttps://login.weixin.qq.com/jsloginmethodGETdataURL Encodeparamsappid : wx782c26e4c19acffb fun : new lang: zh_CN _ : 时间戳返回数据(String):window.QRLogin.code = 200; window.QRLogin.uuid = "xxx"2. 显示二维码（参考方法 showQrCode）API显示二维码urllogin.weixin.qq.com/qrcode/{uuid}methodPOSTparamst : webwx <br/> _ : 时间戳3. 等待登录（参考方法 waitForLogin）这里是微信确认登录API二维码扫描登录urllogin.weixin.qq.com/cgi-bin/mmwebwx-bin/loginmethodGETparamstip : 1:未扫描 0:已扫描 uuid : 获取到的uuid _ : 时间戳返回数据(String):window.code=xxx;xxx:408 登陆超时201 扫描成功200 确认登录当返回200时，还会有window.redirect_uri="https://wx.qq.com/cgi-bin/mmwebwx-bin/webwxnewloginpage?ticket=xxx&uuid=xxx&lang=xxx&scan=xxx";4. 登录获取Cookie（参考方法 login）APIwebwxnewloginpageurlwx2.qq.com/cgi-bin/mmwebwx-bin/webwxnewloginpagemethodGETparamsticket : xxx uuid : xxx lang : zh_CN scan : xxx fun : new返回数据(XML):<error><ret>0</ret><message>OK</message><skey>xxx</skey><wxsid>xxx</wxsid><wxuin>xxx</wxuin><pass_ticket>xxx</pass_ticket><isgrayscale>1</isgrayscale></error>在这一步获取xml中的 skey, wxsid, wxuin, pass_ticket5. 微信初始化（参考方法 wxInit）APIwebwxiniturlwx2.qq.com/cgi-bin/mmwebwx-bin/webwxinitmethodPOSTdataJSONheaderContent-Type: application/json; charset=UTF-8params{BaseRequest: {Uin: xxx,Sid: xxx,Skey: xxx,DeviceID: xxx,} }返回数据(JSON):{"BaseResponse": {"Ret": 0,"ErrMsg": ""},"Count": 11,"ContactList": [...],"SyncKey": {"Count": 4,"List": [{"Key": 1,"Val": 635705559},...]},"User": {"Uin": xxx,"UserName": xxx,"NickName": xxx,"HeadImgUrl": xxx,"RemarkName": "","PYInitial": "","PYQuanPin": "","RemarkPYInitial": "","RemarkPYQuanPin": "","HideInputBarFlag": 0,"StarFriend": 0,"Sex": 1,"Signature": "Apt-get install B","AppAccountFlag": 0,"VerifyFlag": 0,"ContactFlag": 0,"WebWxPluginSwitch": 0,"HeadImgFlag": 1,"SnsFlag": 17},"ChatSet": xxx,"SKey": xxx,"ClientVersion": 369297683,"SystemTime": 1453124908,"GrayScale": 1,"InviteStartCount": 40,"MPSubscribeMsgCount": 2,"MPSubscribeMsgList": [...],"ClickReportInterval": 600000}这一步中获取 SyncKey, User 后面的消息监听用。6. 开启微信状态通知（参考方法 wxStatusNotify）APIwebwxstatusnotifyurlwx2.qq.com/cgi-bin/mmwebwx-bin/webwxstatusnotifymethodPOSTdataJSONheaderContent-Type: application/json; charset=UTF-8params{BaseRequest: { Uin: xxx, Sid: xxx, Skey: xxx, DeviceID: xxx },Code: 3,FromUserName: 自己的ID,ToUserName: 自己的ID,ClientMsgId: 时间戳 }返回数据(JSON):{"BaseResponse": {"Ret": 0,"ErrMsg": ""},...}7. 获取联系人列表（参考方法 getContact）APIwebwxgetcontacturlwx2.qq.com/cgi-bin/mmwebwx-bin/webwxgetcontactmethodPOSTdataJSONheaderContentType: application/json; charset=UTF-8params{BaseRequest: {Uin: xxx,Sid: xxx,Skey: xxx,DeviceID: xxx,} }返回数据(JSON):{"BaseResponse": {"Ret": 0,"ErrMsg": ""},"MemberCount": 334,"MemberList": [{"Uin": 0,"UserName": xxx,"NickName": "Urinx","HeadImgUrl": xxx,"ContactFlag": 3,"MemberCount": 0,"MemberList": [],"RemarkName": "","HideInputBarFlag": 0,"Sex": 0,"Signature": "我是二蛋","VerifyFlag": 8,"OwnerUin": 0,"PYInitial": "URINX","PYQuanPin": "Urinx","RemarkPYInitial": "","RemarkPYQuanPin": "","StarFriend": 0,"AppAccountFlag": 0,"Statues": 0,"AttrStatus": 0,"Province": "","City": "","Alias": "Urinxs","SnsFlag": 0,"UniFriend": 0,"DisplayName": "","ChatRoomId": 0,"KeyWord": "gh_","EncryChatRoomId": ""},...],"Seq": 0}8.消息检查（参考方法 syncCheck）APIsynccheckurlwebpush2.weixin.qq.com/cgi-bin/mmwebwx-bin/synccheckmethodGETdataJSONheaderContentType: application/json; charset=UTF-8params{BaseRequest: {Uin: xxx,Sid: xxx,Skey: xxx,DeviceID: xxx,} }返回数据(String):window.synccheck={retcode:"xxx",selector:"xxx"}retcode:0 正常1100 失败/登出微信selector:0 正常2 新的消息7 进入/离开聊天界面9. 获取最新消息（参考方法 webwxsync）APIwebwxsyncurlwx2.qq.com/cgi-bin/mmwebwx-bin/webwxsync?sid=xxx&skey=xxx&pass_ticket=xxxmethodPOSTdataJSONheaderContentType: application/json; charset=UTF-8params{BaseRequest: { Uin: xxx, Sid: xxx, Skey: xxx, DeviceID: xxx },SyncKey: xxx,rr: 时间戳取反 }返回数据(JSON):{'BaseResponse': {'ErrMsg': '', 'Ret': 0},'SyncKey': {'Count': 7,'List': [{'Val': 636214192, 'Key': 1},...]},'ContinueFlag': 0,'AddMsgCount': 1,'AddMsgList': [{'FromUserName': '','PlayLength': 0,'RecommendInfo': {...},'Content': "",'StatusNotifyUserName': '','StatusNotifyCode': 5,'Status': 3,'VoiceLength': 0,'ToUserName': '','ForwardFlag': 0,'AppMsgType': 0,'AppInfo': {'Type': 0, 'AppID': ''},'Url': '','ImgStatus': 1,'MsgType': 51,'ImgHeight': 0,'MediaId': '','FileName': '','FileSize': '',...},...],'ModChatRoomMemberCount': 0,'ModContactList': [],'DelContactList': [],'ModChatRoomMemberList': [],'DelContactCount': 0,...}10. 发送消息（参考方法 webwxsendmsg）APIwebwxsendmsgurlwx2.qq.com/cgi-bin/mmwebwx-bin/webwxsendmsg?pass_ticket=xxxmethodPOSTdataJSONheaderContentType: application/json; charset=UTF-8params{BaseRequest: { Uin: xxx, Sid: xxx, Skey: xxx, DeviceID: xxx },Msg: {Type: 1 文字消息,Content: 要发送的消息,FromUserName: 自己的ID,ToUserName: 好友的ID,LocalID: 与clientMsgId相同,ClientMsgId: 时间戳左移4位随后补上4位随机数} }返回数据(JSON):{"BaseResponse": {"Ret": 0,"ErrMsg": ""},...}更多资料：github.com/xiangzhai/qwxgithub.com/Urinx/WeixinBotwww.07net01.com/2016/01/1201188.htmlwww.cnblogs.com/xiaozhi_5638/p/4923811.html

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