C# 上传qq头像

clnsl888

仿qq修改头像，我的cookie和请求头都没有发现问题，但是返回403错误。一直没有找到问题所在，下面是正确的请求抓包
POST /cgi-bin/cface/upload4 HTTP/1.1
Referer: http://d.web2.qq.com/proxy.html?v=20110331002&callback=1&id=2
User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; Trident/4.0; EmbeddedWB 14.52 from: http://www.bsalsa.com/ EmbeddedWB 14.52; .NET CLR 2.0.50727)
cookie: pt2gguin=o3122250062; uin=o3122250062; skey=@qiXO2VhIF; superuin=o3122250062; superkey=IEdsUW4Iuooqv4ckuqFEIlgsK84-yMOPNGtchfJZOsA_;  supertoken=57218867; ptisp=ctc; RK=MalKJa50lY; ptuserinfo=e296bce29980e295ad; ptcz=982cca202d8c7402e3a755563254ddf0a3c72faa528fd25bd989f02753f1ad58; ptwebqq=bc5342dc64a8a19b665d680cce8db65ee09fc02af754977d89bf58e22b91e90f; pt2gguin=o3122250062; uin=o3122250062; skey=@qiXO2VhIF; p_uin=o3122250062; p_skey=xldp6rHfRSpWZigXf7-E8x74wYV3EDuX9j4u03XERsg_; pt4_token=e00cOAU-PIrlgNc0*2DXRA__;
Origin: http://web2.qq.com
Content-Type: multipart/form-data; boundary=---------------------------8d1c3099b86c03e
Accept-Encoding: gzip,deflate
Host: cface.qq.com
Cache-Control: no-store,no-cache
Pragma: no-cache
Content-Length: 12047
Connection: Close

-----------------------------8d1c3099b86c03e
Content-Disposition: form-data; name="usertype"
1
-----------------------------8d1c3099b86c03e
Content-Disposition: form-data; name="filetype"
3
-----------------------------8d1c3099b86c03e
Content-Disposition: form-data; name="imagetype"
6
-----------------------------8d1c3099b86c03e
Content-Disposition: form-data; name="Localeid"
2052
-----------------------------8d1c3099b86c03e
Content-Disposition: form-data; name="CldVer"
5365
-----------------------------8d1c3099b86c03e
Content-Disposition: form-data; name="sourceid"
0
-----------------------------8d1c3099b86c03e
Content-Disposition: form-data; name="clientkey"
undefined
-----------------------------8d1c3099b86c03e
Content-Disposition: form-data; name="clientuin"
3122250062
-----------------------------8d1c3099b86c03e
Content-Disposition: form-data; name="sign"
A4084D82F168C3090AD1D73C1A8BE84B86D8ACEE36BB170CB9A14D1C9D52370A37E50A3B77549485B11610F9BC54B6BE
-----------------------------8d1c3099b86c03e
Content-Disposition: form-data; name="url"

-----------------------------8d1c3099b86c03e
Content-Disposition: form-data; name="customfacefile"
File Name="55.jpg"
-----------------------------8d1c3099b86c03e
Content-Disposition: form-data; name="customfacefile"; filename="55.jpg"
Content-Type: image/jpeg

clnsl888

为什么发的内容没有显示全

clnsl888

这个是正确的响应抓包：
HTTP/1.1 200 OK
Date: Fri, 31 Oct 2014 02:07:32 GMT
Server: Apache/1.3.37 (Unix)
CFace-Msg: http://219.133.38.138/data/0/0000000000000000
CFace-RetCode: 200
LogCenterIP: 172.27.24.243, Port:14004
x-filetype: 3
x-imagetype: 6
x-timestamp: 1414721252
x-usertype: 1
Connection: close
Transfer-Encoding: chunked
Content-Type: text/html; charset=gb2312

32
200
http://219.133.38.138/data/0/0000000000000000

0

clnsl888

这个是我的请求包：
POST /cgi-bin/cface/upload4 HTTP/1.1
Origin: http://web2.qq.com
Pragma: no-cache
Accept-Encoding: gzip,deflate
Cache-Control: no-store,no-cache
Accept: */*
Content-Type: multipart/form-data; boundary=---------------------------8d1c1875f1d8140
User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; Trident/4.0; EmbeddedWB 14.52 from: http://www.bsalsa.com/ EmbeddedWB 14.52; .NET CLR 2.0.50727)
Cookie: p_skey=HUpNI4mYARVqFwn92P-vAdmnq7LvybpC8aC*O*Xb0NQ_;pt2gguin=o3122250062;uin=o3122250062;superuin=o3122250062;pt2gguin=o3122250062;uin=o3122250062;p_uin=o3122250062;RK=MalKJa50lY;superkey=V4MspPdVQjWRcMB*ZrV76Zbf3t-Oc88VUvK9N3cG13s_;ptuserinfo=e296bce29980e295ad;ptisp=ctc;pt4_token=lMs1VBdLvM6c1lj9-HBC8g__;ptwebqq=4cf512a96795e20d025eaec5af5c015b369d46c095bf250ed028282a2f5b2c21;skey=@qiXO2VhIF;skey=@qiXO2VhIF;supertoken=2873352753;ptcz=fab82c35faab0544f5f51ba67a319d7b9d8bed992200dd72b673f020e696b33c;
Referer: http://d.web2.qq.com/proxy.html? ... callback=1&id=2
Host: cface.qq.com
Content-Length: 11645
Connection: Close


-----------------------------8d1c1875f1d8140
Content-Disposition: form-data; name="usertype"

1
-----------------------------8d1c1875f1d8140
Content-Disposition: form-data; name="filetype"

3
-----------------------------8d1c1875f1d8140
Content-Disposition: form-data; name="imagetype"

6
-----------------------------8d1c1875f1d8140
Content-Disposition: form-data; name="Localeid"

2052
-----------------------------8d1c1875f1d8140
Content-Disposition: form-data; name="CldVer"

5365
-----------------------------8d1c1875f1d8140
Content-Disposition: form-data; name="sourceid"

0
-----------------------------8d1c1875f1d8140
Content-Disposition: form-data; name="clientkey"

undefined
-----------------------------8d1c1875f1d8140
Content-Disposition: form-data; name="clientuin"

3122250062
-----------------------------8d1c1875f1d8140
Content-Disposition: form-data; name="sign"

3AC7FAFF0B3222E3685A615A787492656DDA1A1634FE9AF779E0263E1999D7CA3EF0E772632E3A3CFD373F02D5749B0C
-----------------------------8d1c1875f1d8140
Content-Disposition: form-data; name="url"



-----------------------------8d1c1875f1d8140
Content-Disposition: form-data; name="customfacefile"

File Name="55.jpg"
-----------------------------8d1c1875f1d8140
Content-Disposition: form-data; name="customfacefile"; filename="55.jpg"
Content-Type: image/jpeg

图片字节码

clnsl888

下面是我请求的响应：
HTTP/1.1 200 OK
Date: Fri, 31 Oct 2014 02:48:58 GMT
Server: Apache/1.3.37 (Unix)
CFace-Msg: 对不起，您的头像没有上传成功，请重试
CFace-RetCode: 403
CFace-utf8Msg: 瀵逛笉璧凤紝鎮ㄧ殑澶村儚娌℃湁涓婁紶鎴愬姛锛岃�烽噸璇�
LogCenterIP: 172.27.24.243, Port:14004
X-ERRCODE: 3
Connection: close
Transfer-Encoding: chunked
Content-Type: text/html; charset=gb2312

3c
403
瀵逛笉璧凤紝鎮ㄧ殑澶村儚娌℃湁涓婁紶鎴愬姛锛岃�烽噸璇�

0

站长苏飞

过来看看，不过QQ的没能过，暂不发表建议

clnsl888

有没有相关高人帮忙指点下

liu67667

膜拜中....！

Cheungnotes

在下才疏学浅没看懂！

水手

仔细看下抓包返回的信息。Cookie