QQ登陆add_pic_t接口谁有用过吗？

Question

上传一张图片，并发布一条消息到腾讯微博平台上。API地址发布普通微博（不带图片）已经成功，但是发布带图片的微博，总是报“签名失败”任务，功能类似的新浪微博已经测试成功，按照同样方式请求腾讯的这个，就失败。而且返回信息也没有可以参考的baseString和true_sign。。。特来此求助啊。。下面贴出的是从wireshark导出的排好格式HTTP报文Hypertext Transfer Protocol  POST /t/add_pic_t HTTP/1.1\r\n  Content-Type: multipart/form-data; boundary=---------------------------8ced7f51516fed8\r\n  Host: openapi.qzone.qq.com\r\n  Content-Length: 8702\r\n  Expect: 100-continue\r\n  Connection: Keep-Alive\r\n  \r\n  [Full request URI: http://openapi.qzone.qq.com/t/add_pic_t]MIME Multipart Media Encapsulation, Type: multipart/form-data, Boundary: "---------------------------8ced7f51516fed8"  [Type: multipart/form-data]  Preamble  First boundary: -----------------------------8ced7f51516fed8\r\n  Encapsulated multipart part:    Content-Disposition: form-data; name="oauth_consumer_key"\r\n\r\n  我的APPKEY  Boundary: \r\n-----------------------------8ced7f51516fed8\r\n  Encapsulated multipart part:    Content-Disposition: form-data; name="oauth_nonce"\r\n\r\n  21536357  Boundary: \r\n-----------------------------8ced7f51516fed8\r\n  Encapsulated multipart part:    Content-Disposition: form-data; name="oauth_signature_method"\r\n\r\n  HMAC-SHA1  Boundary: \r\n-----------------------------8ced7f51516fed8\r\n  Encapsulated multipart part:    Content-Disposition: form-data; name="oauth_timestamp"\r\n\r\n  1332578912  Boundary: \r\n-----------------------------8ced7f51516fed8\r\n  Encapsulated multipart part:    Content-Disposition: form-data; name="oauth_token"\r\n\r\n  Data (20 bytes)  我的oauth_token  Boundary: \r\n-----------------------------8ced7f51516fed8\r\n  Encapsulated multipart part:    Content-Disposition: form-data; name="oauth_version"\r\n\r\n  1.0  Boundary: \r\n-----------------------------8ced7f51516fed8\r\n  Encapsulated multipart part:    Content-Disposition: form-data; name="oauth_signature"\r\n\r\n  nB+PdW3TMC2OT80L5/N6Gb67uk4=  Boundary: \r\n-----------------------------8ced7f51516fed8\r\n  Encapsulated multipart part:    Content-Disposition: form-data; name="content"\r\n\r\n  123  Boundary: \r\n-----------------------------8ced7f51516fed8\r\n  Encapsulated multipart part:    Content-Disposition: form-data; name="openid"\r\n\r\n  EFA33A7A0FEEF2A97CF9A3D57428167F  Boundary: \r\n-----------------------------8ced7f51516fed8\r\n  Encapsulated multipart part: (image/jpeg)  Content-Disposition: form-data; name="pic"; filename="System.Byte[]"\r\n  Content-Type: image/jpeg\r\n\r\n  JPEG File Interchange Format  Last boundary: \r\n-----------------------------8ced7f51516fed8--\r\n

Answer 1

你上传图片的这个地方是错误的filename="System.Byte[]  这里应该是文件名字才对