public bool AddOrUpdate(t_KinpanDetails entity)
{
if (entity.id < 1)
{
return(dbContext.Add(entity));
}
return(dbContext.Update(entity, c => c.id == entity.id));
}
/// <summary>
/// 获取详情
/// </summary>
/// <param name="ProDetailsUrl">详情Html地址</param>
/// <param name="ImgPath">图片保存地址 如：</param>
/// <param name="ProID">项目ID</param>
/// <param name="ProName">项目名字</param>
/// <returns></returns>
public static void GetKinpanDetails(string ProDetailsUrl, string ImgPath, string ProID, string ProName)
{
try
{
//string detailsUrl = ProDetailsUrl.ToString().Trim();
//detailsUrl = WebUrl + detailsUrl;
//string strHtml = HtmlCodeRequest(detailsUrl).Trim();
HtmlDocument doc = new HtmlDocument();
doc.LoadHtml(ProDetailsUrl);
doc.OptionOutputAsXml = true;
//轮播图
HtmlNode lbtnode = doc.DocumentNode.SelectSingleNode(".//*[@class=\"list-h\"]");
if (lbtnode != null)
{
MessageLog.AddLog("轮播图开始=》");
try
{
////*[@id="test"]/li[1]
HtmlNodeCollection lbtList = lbtnode.SelectNodes(".//li");
foreach (var item in lbtList)
{
HtmlNodeCollection lablaImg = item.SelectNodes(".//img");
HtmlAttribute ImgUrl = lablaImg[0].Attributes["bigpic"];
string sImgUrl = ImgUrl.Value.Trim() ?? "";
HtmlAttribute Imgtitle = lablaImg[0].Attributes["title"];
// string sImgtitle = Imgtitle.Value ?? "";
string sImgtitle = Imgtitle.Value.Trim().Length > 0 ? Imgtitle.Value.Trim() : "";
var fName = sImgUrl.Split('/').Last();
string tempImgPath = ImgPath + "\\" + fName;
List <string> lStr = new List <string>();
lStr.Add(tempImgPath);
lStr.Add(sImgUrl);
//while ((startDownload.ThreadState != System.Threading.ThreadState.Stopped) && (startDownload.ThreadState != System.Threading.ThreadState.Aborted))
//{
// Thread.Sleep(5000);
//}
//startDownload.Abort();
//数据保存
t_KinpanImgDetail mKinpanImgDetail = new t_KinpanImgDetail();
mKinpanImgDetail.ProID = ProID;
mKinpanImgDetail.ProImgSavaPath = tempImgPath;
mKinpanImgDetail.ProImgTitle = sImgtitle;
mKinpanImgDetail.ProImgType = 0;
mKinpanImgDetail.ProImgUrl = sImgUrl;
if (BllImgDetails.AddOrUpdate(mKinpanImgDetail))
{
MessageLog.AddLog("添加成功，轮播图图片下载地址（" + sImgUrl + "）；轮播图图片保存地址（" + tempImgPath + "）。");
Thread startDownload = new Thread(new ParameterizedThreadStart(DownLoadimg));
startDownload.Start(lStr);
}
else
{
MessageLog.AddLog("添加失败，轮播图图片下载地址（" + sImgUrl + "）；轮播图图片保存地址（" + tempImgPath + "）。");
}
}
}
catch (Exception ex)
{
MessageLog.AddLog("轮播图出错=》" + ex);
}
MessageLog.AddLog("轮播图结束=》");
}
//项目详情
HtmlNode xmxqnode = doc.DocumentNode.SelectSingleNode(".//div[@class=\"QXCon2_c1xmxq\"]");
if (xmxqnode != null)
{
MessageLog.AddLog("开始保存项目信息详情");
//项目信息详情
HtmlNodeCollection xmxxxq = xmxqnode.SelectNodes(".//div[@class=\"QXCon2c_con\"]/ul/li");
string szhi = "";
foreach (var item in xmxxxq)
{
szhi += item.InnerHtml.Trim() + " ; ";
//数据保存
}
List <string> lxqStr = new List <string>();
lxqStr.Add(ImgPath);
lxqStr.Add(szhi);
lxqStr.Add("项目信息详情");
//描述
//string sms = "";
//HtmlNodeCollection ms = xmxqnode.SelectNodes(".//div[@class=\"QXCon2_clpic\"]/p");
//foreach (var item in ms)
//{
// sms += item.InnerHtml.Trim();
//}
//图片 //描述
//*[@id="js_detail"]
HtmlNodeCollection picDetail = xmxqnode.SelectNodes(".//*[@id=\"js_detail\"]");
if (picDetail[0].InnerHtml.Trim().Length == 0)
{
picDetail = xmxqnode.SelectNodes(".//div[@class=\"QXCon2_clpic\"]");
}
string sms = ""; //string(.)
foreach (var picImg in picDetail)
{
HtmlNodeCollection mss = picImg.SelectNodes(".//p"); //只可能有一个
if (mss.Count > 0)
{
foreach (var item in mss)
{
sms += item.InnerText.Trim() + "、";
}
}
List <string> lmsStr = new List <string>();
lmsStr.Add(ImgPath);
lmsStr.Add(sms);
lmsStr.Add("描述");
Thread startMsinfoLog = new Thread(new ParameterizedThreadStart(InfoLog));
startMsinfoLog.Start(lmsStr);
HtmlNodeCollection lablaImg = picImg.SelectNodes(".//img");
foreach (var PicImgs in lablaImg)
{
HtmlAttribute ImgUrl = PicImgs.Attributes["src"];
// string sImgUrl = ImgUrl.Value.Trim() ?? "";
string sImgUrl = ImgUrl.Value.Trim() ?? "";
HtmlAttribute Imgtitle = PicImgs.Attributes["title"];
// string sImgtitle = Imgtitle.Value.Trim() ?? "";
string sImgtitle = "";
try
{
sImgtitle = Imgtitle.Value.Trim().Length > 0 ? Imgtitle.Value.Trim() : "";
}
catch (Exception)
{
}
var fName = sImgUrl.Split('/').Last();
string tempImgPath = ImgPath + "\\" + fName;
List <string> lStr = new List <string>();
lStr.Add(tempImgPath);
lStr.Add(sImgUrl);
t_KinpanImgDetail mKinpanImgDetail = new t_KinpanImgDetail();
mKinpanImgDetail.ProID = ProID;
mKinpanImgDetail.ProImgSavaPath = tempImgPath;
mKinpanImgDetail.ProImgTitle = sImgtitle;
mKinpanImgDetail.ProImgType = 1;
mKinpanImgDetail.ProImgUrl = sImgUrl;
if (BllImgDetails.AddOrUpdate(mKinpanImgDetail))
{
MessageLog.AddLog("添加成功，图片下载地址（" + sImgUrl + "）；图片保存地址（" + tempImgPath + "）。");
Thread startDownload = new Thread(new ParameterizedThreadStart(DownLoadimg));
startDownload.Start(lStr);
}
else
{
MessageLog.AddLog("添加失败，图片下载地址（" + sImgUrl + "）；图片保存地址（" + tempImgPath + "）。");
}
}
Thread startinfoLog = new Thread(new ParameterizedThreadStart(InfoLog));
startinfoLog.Start(lxqStr);
}
t_KinpanDetails mKinpanDetails = new t_KinpanDetails();
mKinpanDetails.ProID = ProID;
mKinpanDetails.ProName = ProName;
mKinpanDetails.ProTextDtails = szhi;
mKinpanDetails.ProDescription = sms;
mKinpanDetails.CreationAt = System.DateTime.Now;
if (BllDetails.AddOrUpdate(mKinpanDetails))
{
MessageLog.AddLog("成功数据==》" + JsonConvert.SerializeObject(mKinpanDetails));
MessageLog.AddLog("项目详情添加成功");
}
else
{
MessageLog.AddLog("失败数据==》" + JsonConvert.SerializeObject(mKinpanDetails));
MessageLog.AddLog("项目详情添加失败");
}
MessageLog.AddLog("添加项目详情==>");
}
}
catch (Exception ex)
{
MessageLog.AddErrorLogJson("GetKinpanDetails()==>错误：", ex.ToString());
}
}
