/// <summary>
/// 获取好友头像
/// </summary>
/// <param name="username"></param>
/// <returns></returns>
public Image GetIcon(string username)
{
byte[] bytes = BaseService.SendGetRequest(_geticon_url + username);
return(Image.FromStream(new MemoryStream(bytes)));
}
/// <summary>
/// 获取微信讨论组头像
/// </summary>
/// <param name="usename"></param>
/// <returns></returns>
public Image GetHeadImg(string usename)
{
byte[] bytes = BaseService.SendGetRequest(_getheadimg_url + usename);
return(Image.FromStream(new MemoryStream(bytes)));
}
/// <summary>
///
/// 发送图片,png格式
/// </summary>
/// <param name="ToUserName"></param>
/// <param name="filePath"></param>
public void Wx_SendFile(string ToUserName, string filePath)
{
Cookie sid = BaseService.GetCookie("wxsid");
Cookie uin = BaseService.GetCookie("wxuin");
Cookie webwx_data_ticket = BaseService.GetCookie("webwx_data_ticket");
string[] fileTypes = new string[] { "image/jpeg", "image/png", "image/bmp", "image/jpeg", "text/plain", "application/msword", "application/vnd.ms-excel" };
string[] mediaTypes = new string[] { "pic", "pic", "pic", "doc", "doc", "doc" };
//string ClientMsgId = DateTime.Now.Millisecond.ToString();
long ClientMsgId = (long)(DateTime.Now.ToUniversalTime() - new System.DateTime(1970, 1, 1)).TotalMilliseconds;
FileInfo file = new FileInfo(filePath);
if (!file.Exists)
{
return;
}
string fileMd5 = GetMD5HashFromFile(file.FullName);
byte[] fileData = File.ReadAllBytes(file.FullName);
#region data
string data = @"------WebKitFormBoundaryqmAlcppnh4tFP6al
Content-Disposition: form-data; name=""id""
WU_FILE_0
------WebKitFormBoundaryqmAlcppnh4tFP6al
Content-Disposition: form-data; name=""name""
" + file.FullName + @"
------WebKitFormBoundaryqmAlcppnh4tFP6al
Content-Disposition: form-data; name=""type""
" + "image/png" + @"
------WebKitFormBoundaryqmAlcppnh4tFP6al
Content-Disposition: form-data; name=""lastModifiedDate""
" + DateTime.Now.ToString("r").Replace(",", "") + @"+0800
------WebKitFormBoundaryqmAlcppnh4tFP6al
Content-Disposition: form-data; name=""size""
" + fileData.Length.ToString() + @"
------WebKitFormBoundaryqmAlcppnh4tFP6al
Content-Disposition: form-data; name=""mediatype""
" + "pic" + @"
------WebKitFormBoundaryqmAlcppnh4tFP6al
Content-Disposition: form-data; name=""uploadmediarequest""
{""UploadType"":2,""BaseRequest"":{""Uin"":" + uin.Value + @",""Sid"":""" + sid.Value + @""",""Skey"":""" + LoginService.SKey + @""",""DeviceID"":""" + "e831645047756137" + @"""},""ClientMediaId"":" + ClientMsgId + @",""TotalLen"":" + fileData.Length.ToString() + @",""StartPos"":0,""DataLen"":" + fileData.Length.ToString() + @",""MediaType"":4,""FromUserName"":""" + frmMain.usernameid + @""",""ToUserName"":""" + ToUserName + @""",""FileMd5"":""" + fileMd5 + @"""}
------WebKitFormBoundaryqmAlcppnh4tFP6al
Content-Disposition: form-data; name=""webwx_data_ticket""
" + webwx_data_ticket.Value + @"
------WebKitFormBoundaryqmAlcppnh4tFP6al
Content-Disposition: form-data; name=""pass_ticket""
" + LoginService.Pass_Ticket + @"
------WebKitFormBoundaryqmAlcppnh4tFP6al
Content-Disposition: form-data; name=""filename""; filename=""" + file.Name + @"""
Content-Type: " + "image/png" + @"
";
#endregion
byte[] postData = Encoding.UTF8.GetBytes(data);
byte[] endData = Encoding.UTF8.GetBytes("\r\n------WebKitFormBoundaryqmAlcppnh4tFP6al--\r\n");
List <byte[]> lt = new List <byte[]>();
lt.Add(postData);
lt.Add(fileData);
lt.Add(endData);
byte[] tmp = new byte[postData.Length + fileData.Length];
System.Buffer.BlockCopy(postData, 0, tmp, 0, postData.Length);
System.Buffer.BlockCopy(fileData, 0, tmp, postData.Length, fileData.Length);
byte[] body = new byte[tmp.Length + endData.Length];
System.Buffer.BlockCopy(tmp, 0, body, 0, tmp.Length);
System.Buffer.BlockCopy(endData, 0, body, tmp.Length, endData.Length);
string url = _image_url;
byte[] bytes = BaseService.SendPostRequestByByte(url, body, "----WebKitFormBoundaryqmAlcppnh4tFP6al");
string send_result = Encoding.UTF8.GetString(bytes);
if (send_result.IndexOf("\"Ret\": 1,") > 0)
{
return;
}
/////string ret = http.PostBytes(url, lt, "https://" + info.fun + ".qq.com/", "*/*", "multipart/form-data; boundary=----WebKitFormBoundaryqmAlcppnh4tFP6al");
/////
/////Hashtable json = (Hashtable)ClsJson.Decode(ret);
/////if (json == null)
/////{
///// return;
/////}
string MediaId = send_result.Substring(send_result.IndexOf("\"MediaId\":"), send_result.IndexOf("\"StartPos\":") - send_result.IndexOf("\"MediaId\":")).Replace("\"MediaId\": \"", "").Replace("\",", "").Replace(" ", "").Replace("\n", "");
//SendMsg(MediaId, frmMain.usernameid, ToUserName,3);
Wx_SendPicByMediaId(ToUserName, MediaId);
}
