/// <summary>
/// 检查用户登录
/// </summary>
private void CheckLogin()
{
var entities = FormulaHelper.GetEntities <CommonEntities>();
while (true)
{
try
{
#region 发送登录二维码给粉丝
foreach (var item in fansQueue.Where(c => c.State == 0))
{
try
{
#region 获取图片并保存到本地
CookieContainer cc = item.Cookies;
string sessionid = item.SessionID;
var img = WxService.GetQRCode(ref cc, ref sessionid);
item.Cookies = cc;
item.SessionID = sessionid;
string filename = string.Format("{0}.jpg", DateTime.Now.ToString("yyyMMddHHmmss"));
img.Save(string.Format("{0}{1}", QrPhysicsPath, filename), ImageFormat.Jpeg);
#endregion
#region 到微信临时素材库
UploadTemporaryMediaResult wximgresult = null;
try
{
wximgresult = MediaApi.UploadTemporaryMedia(accesstoken, UploadMediaFileType.image, string.Format("{0}{1}", QrPhysicsPath, filename));
}
catch (Exception ex)
{
LogWriter.Error(ex, string.Format("openid为{0}的登录图片第一次上传失败", item.OpenID));
UpdateAccessToken();
try
{
wximgresult = MediaApi.UploadTemporaryMedia(accesstoken, UploadMediaFileType.image, string.Format("{0}{1}", QrPhysicsPath, filename));
}
catch (Exception ex2)
{
LogWriter.Error(ex2, string.Format("openid为{0}的登录图片第二次上传失败", item.OpenID));
UpdateNewAccessToken();
try
{
wximgresult = MediaApi.UploadTemporaryMedia(accesstoken, UploadMediaFileType.image, string.Format("{0}{1}", QrPhysicsPath, filename));
}
catch (Exception ex3)
{
LogWriter.Error(ex3, string.Format("openid为{0}的登录图片第三次上传失败", item.OpenID));
item.WxErrorCount++;
continue;
}
}
}
#endregion
#region 发送消息给用户
if (!string.IsNullOrEmpty(wximgresult.media_id))
{
try
{
SendWxImg(item.OpenID, wximgresult.media_id);
SendWxMsg(item.OpenID, LoginMessage);
}
catch
{
item.WxErrorCount++;
throw;
}
}
#endregion
#region 更新用户状态
item.State = 1;
item.SendQRTime = DateTime.Now;
var ety = entities.Set <FansLogin>().Find(item.LoginID);
if (ety != null)
{
ety.SessionID = sessionid;
ety.IsSendQR = true;
ety.SendQRTime = DateTime.Now;
entities.SaveChanges();
}
#endregion
}
catch (Exception ex)
{
LogWriter.Error(ex);
}
}
#endregion
#region 检查超时登录登录状态
foreach (var item in fansQueue.Where(c => (c.State == 1 || c.State == 2) && c.SendQRTime.AddMinutes(5) <= DateTime.Now))
{
FinishFans(item, LoginOutTimeMessage);
}
lock (queuelock)
{
var count = fansQueue.RemoveAll(c => c.State == 5);
while (fansQueue.Count < CheckFriendsMax && waitFansQueue.Any())
{
var item = waitFansQueue.Peek();
fansQueue.Add(new FansData()
{
LoginID = item.LoginID,
OpenID = item.OpenID,
ApplyTime = item.ApplyTime,
State = 0,
Cookies = new CookieContainer(),
});
LogWriter.Info(string.Format("waitadd {0}", JsonConvert.SerializeObject(new
{
LoginID = item.LoginID,
OpenID = item.OpenID,
ApplyTime = item.ApplyTime,
State = 0,
})));
waitFansQueue.Dequeue();
}
}
#endregion
#region 检查登录状态
foreach (var item in fansQueue.Where(c => c.State == 1 || c.State == 2))
{
CookieContainer cc = item.Cookies;
string passticket = item.PassTicket;
string skey = item.SKey;
var login_result = WxService.LoginCheck(ref cc, item.SessionID);
if (login_result is Image)
{
item.State = 2;
}
else if (login_result is string)
{
WxService.GetSidUid(ref cc, login_result as string, ref passticket, ref skey);
item.State = 3;
item.LoginTime = DateTime.Now;
#region 更新用户状态
var ety = entities.Set <FansLogin>().Find(item.LoginID);
if (ety != null)
{
ety.PassTicket = passticket;
ety.Skey = skey;
ety.IsLogin = true;
ety.LoginTime = DateTime.Now;
entities.SaveChanges();
}
#endregion
}
item.Cookies = cc;
item.PassTicket = passticket;
item.SKey = skey;
}
foreach (var item in fansQueue.Where(c => new int[] { 1, 2, 3 }.Contains(c.State) && c.WxErrorCount > InterfaceMaxError))
{
FinishFans(item, "");
}
#endregion
}
catch (Exception ex)
{
LogWriter.Error(ex);
}
finally
{
Thread.Sleep(CheckLoginTime);
}
}
}