/// <summary>
/// 微信同步检测(检查是否有新消息)
/// </summary>
/// <returns></returns>
public static string WxSyncCheck()
{
string datetime = LoginService.GetTimeStamp();
string sync_key = "";
foreach (KeyValuePair <string, string> p in _syncKey)
{
sync_key += p.Key + "_" + p.Value + "%7C";
}
sync_key = sync_key.TrimEnd('%', '7', 'C');
Cookie sid = RequstService.GetCookie("wxsid");
Cookie uin = RequstService.GetCookie("wxuin");
if (sid != null && uin != null)
{
//同步检查url
string _synccheckUrl = InterFaceURL._synccheck_url + string.Format("&sid={0}&uin={1}&synckey={2}&skey={3}&deviceid={4}", sid.Value, uin.Value, sync_key, LoginService.sKey, "e1615250492");
byte[] bytes = RequstService.SendGetRequest(_synccheckUrl + "&pass_ticket=" + LoginService.pass_Ticket + "&_=" + datetime);
if (bytes != null)
{
return(Encoding.UTF8.GetString(bytes));
}
else
{
return(null);
}
}
else
{
return(null);
}
}
/// <summary>
/// 获取sid、uin
/// </summary>
public void GetSidUin(string loginRedirect)
{
byte[] bytes = RequstService.SendGetRequest(loginRedirect + "&fun=new");
string pass_ticket = Encoding.UTF8.GetString(bytes);
pass_Ticket = pass_ticket.Split(new string[] { "pass_ticket" }, StringSplitOptions.None)[1].TrimStart('>').TrimEnd('<', '/');
sKey = pass_ticket.Split(new string[] { "skey" }, StringSplitOptions.None)[1].TrimStart('>').TrimEnd('<', '/');
}
/// <summary>
/// 接收聊天图片base64
/// </summary>
/// <param name="MsgId"></param>
/// <returns></returns>
public static string Image(string MsgId)
{
Cookie sid = RequstService.GetCookie("wxsid");
Cookie uin = RequstService.GetCookie("wxuin");
if (sid != null && uin != null)
{
byte[] bytes = RequstService.SendGetRequest(InterFaceURL._image_url + sid.Value + "&lang=zh_CN&skey=" + LoginService.sKey + "&pass_ticket=" + LoginService.pass_Ticket + "&username="******"&type=slave&MsgID=" + MsgId);
return(Convert.ToBase64String(bytes));
}
else
{
return(null);
}
}
/// <summary>
/// 获取二维码
/// </summary>
/// <returns></returns>
public Image GetQRCode()
{
try
{
string datetime = GetTimeStamp();
//获取UUID的URL
string _appid_url = "https://login.weixin.qq.com/jslogin?appid=wx782c26e4c19acffb&fun=new&lang=zh_CN&_=" + datetime + "";
//获取二维码的URL
string _qrcode_url = "https://login.weixin.qq.com/qrcode/"; //后面增加UUID
byte[] bytes = RequstService.SendGetRequest(_appid_url);
_uuid = Encoding.UTF8.GetString(bytes).Split(new string[] { "\"" }, StringSplitOptions.None)[1];
bytes = RequstService.SendPostRequest(_qrcode_url + _uuid, "t=webwx&_=" + datetime + "");
Image qrCode = Image.FromStream(new MemoryStream(bytes));
return(qrCode);
}
catch (Exception ex)
{
throw;
}
}
/// <summary>
/// 登录扫描检测
/// </summary>
/// <returns></returns>
public object LoginScanDetection()
{
try
{
if (_uuid == null)
{
return(null);
}
string datetime = GetTimeStamp();
//等待登录 判断二维码扫描情况 408 登陆超时 201 扫描成功 200 确认登录
string _loginScanDetection_url = "https://login.weixin.qq.com/cgi-bin/mmwebwx-bin/login?loginicon=true&_=" + datetime + "&tip=" + tip + "&uuid="; //后面增加UUID
byte[] bytes = RequstService.SendGetRequest(_loginScanDetection_url + _uuid);
if (bytes == null)
{
return(null);
}
string loginResult = Encoding.UTF8.GetString(bytes);
if (loginResult.Contains("=201")) // 已扫描二维码但未登录
{
string base64_image = loginResult.Split(new string[] { "\'" }, StringSplitOptions.None)[1].Split(',')[1];
byte[] base64_image_bytes = Convert.FromBase64String(base64_image);
MemoryStream memoryStream = new MemoryStream(base64_image_bytes, 0, base64_image_bytes.Length);
memoryStream.Write(base64_image_bytes, 0, base64_image_bytes.Length);
return(Image.FromStream(memoryStream));
}
else if (loginResult.Contains("=200")) //已扫描二维码并完成登录
{
string login_redirect_url = loginResult.Split(new string[] { "\"" }, StringSplitOptions.None)[1];
return(login_redirect_url);
}
else
{
return(null);
}
}
catch (Exception ex)
{
throw;
}
}
/// <summary>
/// 获取微信讨论组头像
/// </summary>
/// <param name="usename"></param>
/// <returns></returns>
public Image GetHeadImg(string usename)
{
byte[] bytes = RequstService.SendGetRequest(InterFaceURL._getheadimg_url + usename);
return(Image.FromStream(new MemoryStream(bytes)));
}
/// <summary>
/// 获取好友头像
/// </summary>
/// <param name="username"></param>
/// <returns></returns>
public Image GetIcon(string username)
{
byte[] bytes = RequstService.SendGetRequest(InterFaceURL._geticon_url + username);
return(Image.FromStream(new MemoryStream(bytes)));
}