private void UpdateFriendLinkLvItem(object sender, WatchTimerEventArgs arg)
{
string sUrl = arg.Url;
Entity.FriendLink model = BLL.FriendLink.Instance.GetEntity(new Guid(arg.Id));
try
{
string[] sNoCheckUrls = model.GetNoCheckUrls();
List <FriendLinkModel> urls = BLL.FriendLink.Instance.GetFriendLinks(sUrl);
List <string> urltemp = new List <string>();
foreach (var url2 in model.Reports)
{
urltemp.Add(url2.PUrl);
}
foreach (var s in urls)
{
if (!urltemp.Contains(s.LinkUrl))
{
FriendLinkReport rp = new FriendLinkReport();
rp.PUrl = s.LinkUrl;
rp.IsOK = true;
rp.IsNewAdd = true;
rp.Info = "等待检测";
rp.LinkToText = s.LinkText;
if (!Equals(sNoCheckUrls, null) && sNoCheckUrls.Contains(rp.PUrl))
{
rp.Info = "忽略站点不做检测";
rp.IsNoToCheckUrl = true;
}
model.Reports.Add(rp);
}
}
BLL.FriendLink.Instance.UpdateOne(model);
CheckFriedLink(model);
}
catch (Exception e)
{
if (!Equals(model, null))
{
model.IsHaveBad = true;
BLL.FriendLink.Instance.UpdateOne(model);
}
else
{
XS.Core.Log.ErrorLog.InfoFormat("更新{0}出错,model为null,具体原因:{1}", sUrl, e.Message);
}
}
//重新绑定数据
BindWebLink();
}
private void CheckFriedLink(Entity.FriendLink model)
{
model.IsHaveBad = false;
List <FriendLinkReport> urls = model.Reports;
foreach (var url in urls)
{
if (!url.IsNoToCheckUrl)
{
try
{
string sSEO = XS.Core.WebUtils.GetHtml(string.Format("http://www.aizhan.com/cha/{0}", url.PUrl.Replace("http://", "").Replace("https://", "")));
int iBr = XS.Core.XsUtils.StrToInt(XS.Core.RegexBll.RegexFind("images/br/([0-9]*).gif", sSEO, 1));
int iPr = XS.Core.XsUtils.StrToInt(XS.Core.RegexBll.RegexFind("/br/br([0-9]*).gif", sSEO, 1));
if (url.IsNewAdd)
{
url.AddBR = iBr;
url.AddPR = iPr;//移动 BR
}
url.CurrentBR = iBr;
url.CurrentPR = iPr;
url.LastUpdateDate = DateTime.Now;
url.IsNewAdd = false;
url.IsOK = true;
url.Info = "访问正常";
//string sHtml = XS.Core.WebUtils.LoadURLString(url.PUrl);
List <FriendLinkModel> lvLinks = BLL.FriendLink.Instance.GetFriendLinks(url.PUrl);
url.OutLinkCount = lvLinks.Count;
if (lvLinks.Count > 0)
{
url.IsLinkBack = false;
string sDomain = BLL.FriendLink.Instance.GetDomain(model.PUrl).Trim();
foreach (var outlink in lvLinks)
{
if (outlink.LinkUrl.IndexOf(sDomain) > -1)//有没有反向链接
{
url.IsLinkBack = true;
url.LinkBackText = outlink.LinkText;
url.IsNofollow = outlink.IsNofollow;
break;
}
}
}
else
{
url.IsLinkBack = true;
url.IsOK = false;
url.Info = "访问页面失败！";
}
}
catch (Exception e)
{
url.IsOK = false;
url.Info = "无法访问";
}
if (BLL.FriendLink.Instance.IsBadLink(url)) //发现异常，发送报告
{
model.IsHaveBad = true;
BLL.EmailQueue.Instance.AddEmailToDB("友情链接有异常", string.Format("来自{0}友情链接中的{1}发生异常，原因：{2}",
model.PUrl,
url.PUrl,
url.IsOK ? "百度权重或GooglePr下降" : "无法访问"
));
}
}
}
model.LastTestDate = DateTime.Now;
BLL.FriendLink.Instance.UpdateOne(model);
if (model.IsHaveBad)
{
foreach (ListViewItem lvi in lvWebLinkUrl.Items)
{
if (lvi.SubItems[4].Text.Equals(model.Id.ToString()))
{
lvi.SubItems[2].Text = "有异常";
lvi.BackColor = Color.Red;
break;
}
}
}
}
