void OnTimedEvent()
{
using (var ctx = new oaEntities())
{
//——————————————————————更新 时间大于
var ftimes = DateTime.Now;
var catemp = ctx.T_FGJHtmlData.Where(x => x.FbTime > ftimes).DefaultIfEmpty();
if (catemp != null)
{
if (catemp.Count() > 0)
{
foreach (var tp in catemp)
{
long id = tp.ID;
using (var Uptimes = new oaEntities())
{
var tps = Uptimes.T_FGJHtmlData.FirstOrDefault(z => z.ID == id);
tps.delflag = 1;
Uptimes.SaveChanges();
}
}
}
}
//————————————————————————————————————
int Gint = 0;
this.Dispatcher.Invoke(new Action(() =>
{
Gint = Convert.ToInt32(TiaDay.Text);
}));
var Zuijia = ctx.T_ZhuaiJiaBak.Where(x => x.DEL == 0).ToList();
List <long> lit = new List <long>();
foreach (var a in Zuijia)
{
lit.Add(Convert.ToInt64(a.FGJHTML_id));
}
var T_saverHtml = ctx.T_SaveHtmlData.Where(x => x.DelFlag == 0 && x.GongGong == 0 && !lit.Contains(x.HtmldataID)).ToList();
for (int i = 0; i < T_saverHtml.Count(); i++)
{
if (T_saverHtml[i].SaveTime.AddDays(Gint) < DateTime.Now)
{
long id = T_saverHtml[i].ID;
using (var newoa = new oaEntities())
{
var temp = newoa.T_SaveHtmlData.FirstOrDefault(x => x.ID == id);
temp.GongGong = 1;
// newoa.Entry<T_SaveHtmlData>(temp).State = System.Data.EntityState.Modified;
newoa.SaveChanges();
}
}
}
}
}
private void Button_Click_3(object sender, RoutedEventArgs e)
{
using (var ctx = new oaEntities())
{
var T = ctx.T_FGJHtmlData.DefaultIfEmpty().ToList();
for (int i = 0; i < T.Count(); i++)
{
T_FGJHtmlData tf = T[i];
tf.SumMoneyID = GetMoney(tf.FwSumMoney);
tf.HuXingID = GetHuxing(tf.FwHuXing);
tf.MianjiID = GeiMinji(tf.FwMianji);
tf.Money_int = GetMoney_int(tf.FwSumMoney);
tf.Pingmi_int = GetPingmi_int(tf.FwMianji);
}
ctx.SaveChanges();
}
}
public void Updata()
{
#region MyRegion
using (var ctx = new oaEntities())
{
var obj = (ctx as IObjectContextAdapter).ObjectContext;
DateTime DBtime = Convert.ToDateTime(DateTime.Now.Year.ToString() + "-" + DateTime.Now.Month.ToString() + "-" + DateTime.Now.Day.ToString());
MaxTime = ctx.T_FGJHtmlData.DefaultIfEmpty().Where(x => x.FbTime != DBtime).Max(x => x.FbTime);
// var tfdata = ctx.T_FGJHtmlData.DefaultIfEmpty<T_FGJHtmlData>().Where(x=>x.FbTime==DBtime);
iqdata = ctx.T_FGJHtmlData.DefaultIfEmpty <T_FGJHtmlData>().Where(x => x.FbTime == DBtime);
web1.LoadCompleted += new LoadCompletedEventHandler(webbrowserUpload);
loadingS = true; // 表示正在加载
web1.Navigate("http://liaoyang.58.com/ershoufang/0");
while (loadingS)
{
System.Windows.Forms.Application.DoEvents(); // 等待本次加载完毕才执行下次循环.
}
#region 查询完所有网站后执行
for (i = 0; i < L_Class.Count; i++)
{
web1.LoadCompleted += new LoadCompletedEventHandler(web2_Navigated);;
loading = true; // 表示正在加载
web1.Navigate(L_Class[i].href);
ChangeTextEvent("支目录条数已读取" + i + "条" + "-----主目录条数" + L_Class.Count());
while (loading)
{
System.Windows.Forms.Application.DoEvents(); // 等待本次加载完毕才执行下次循环.
}
}
//DPdg.ItemsSource = L_Class;
#endregion
foreach (var da in L_Class)
{
T_FGJHtmlData tf = new T_FGJHtmlData();
//如果数据库中出现该名称并且 时间在当前时间那么 该信息不写入数据库
if (ctx.T_FGJHtmlData.FirstOrDefault(x => x.HLName == da.TextName) != null)
{
continue;
}
tf.HLName = da.TextName;
tf.HLhref = da.href;
tf.PersonName = da.PersonName;
tf.Address = da.Address;
tf.photo = da.photo;
tf.FbTime = da.FbTime;
tf.FwSumMoney = da.FwSumMoney;
tf.FwHuXing = da.FwHuXing;
tf.FwMianji = da.FwMianji;
tf.FwLoucheng = da.FwLoucheng;
tf.FwZhuangxiu = da.FwZhuangxiu;
tf.FwNianxian = da.FwNianxian;
tf.FwChaoxiang = da.FwChaoxiang;
tf.bak = da.bak;
tf.Id_count = int.Parse(da.Id_count == null ? "0" : da.Id_count);
tf.Laiyuan = da.Laiyuan;
tf.Image_str = da.Image_str;
ctx.T_FGJHtmlData.Add(tf);
}
ctx.SaveChanges();
ChangeTextEvent("完成更新————" + DateTime.Now.ToString() + ".OK");
}
#endregion
this.Close();
}
private void NewHTMLhreperGJ()
{
string url = "";
this.Dispatcher.Invoke(new Action(() =>
{
url = UPURLganji.Text;
}));
int cityItems = 0;
this.Dispatcher.Invoke(new Action(() =>
{
cityItems = Convert.ToInt32(ganjicombc.SelectedValue);
}));
try
{
using (var ctx = new oaEntities())
{
#region 加载首页
DateTime DBtime = Convert.ToDateTime(DateTime.Now.Year.ToString() + "-" + DateTime.Now.Month.ToString() + "-" + DateTime.Now.Day.ToString());
DateTime ds = DateTime.Now;
var ftdef = ctx.T_FGJHtmlData.DefaultIfEmpty().Where(x => x.FbTime != DBtime && x.Laiyuan == "赶集" && x.CityID == cityItems && x.FbTime <= ds).FirstOrDefault();
if (ftdef != null)
{
MaxTime = ctx.T_FGJHtmlData.DefaultIfEmpty().Where(x => x.FbTime != DBtime && x.Laiyuan == "赶集" && x.CityID == cityItems && x.FbTime <= ds).Max(x => x.FbTime);
}
string ALLhtml = GetHTMLstr_gj(url, "");
ALLhtml = ALLhtml.Replace("<!-- ", string.Empty);
ALLhtml = ALLhtml.Replace(" -->", string.Empty);
IHtmlDocument document = new JumonyParser().Parse(ALLhtml);
IEnumerable <IHtmlElement> result1 = document.Find(".list-items");
L_Class_Ganji.Clear();
foreach (var item in result1)
{
#region MyRegion
try
{
newWORD.Class1 GJclass = new newWORD.Class1();
IHtmlElement item_a = item.FindFirst("a");
//信息名称
GJclass.TextName = item.FindFirst(".house-name").InnerText().Trim();
#region 判断时间的方法
string Timestr = item.FindFirst(".house-pulishtime").InnerText().Trim();
DateTime Dte = DateTime.Now;
GJclass.FbTime = Convert.ToDateTime(Dte.Year.ToString() + "-" + Dte.Month.ToString() + "-" + Dte.Day.ToString());
Timestr = Timestr.Replace("更新于", string.Empty);
Timestr = Timestr.Replace("前", string.Empty);
if (Timestr != "今天")
{
if (Timestr.IndexOf("分钟") > -1)
{
if (Timestr.Replace("分钟", string.Empty).Trim().Length <= 0)
{
continue;
}
GJclass.FbTime = Dte.AddMinutes(-(Convert.ToInt32(Timestr.Replace("分钟", string.Empty))));
}
else if (Timestr.IndexOf("小时") > -1)
{
if (Timestr.Replace("小时", string.Empty).Trim().Length <= 0)
{
continue;
}
GJclass.FbTime = Dte.AddHours(-(Convert.ToInt32(Timestr.Replace("小时", string.Empty))));
}
else if (Timestr.IndexOf("天") > -1)
{
if (Timestr.Trim() == "昨天")
{
GJclass.FbTime = Dte.AddDays(-1);
}
else if (Timestr.Trim() == "前天")
{
GJclass.FbTime = Dte.AddDays(-2);
}
else
{
if (Timestr.Replace("天", string.Empty).Trim().Length <= 0)
{
continue;
}
GJclass.FbTime = Dte.AddDays(-3);
}
}
else if (Timestr.Trim() == "刚刚")
{
GJclass.FbTime = DateTime.Now;
}
else
{
string[] strTime_ = Timestr.Split('-');
GJclass.FbTime = Convert.ToDateTime((GJclass.FbTime.Year - 1) + "-" + strTime_[0] + "-" + strTime_[1]);
}
if (GJclass.FbTime <= MaxTime)
{
continue;
}
}
#endregion
//连接
GJclass.href = item_a.Attribute("href").Value().IndexOf("https") > -1 ? item_a.Attribute("href").Value() : "https://3g.ganji.com" + item_a.Attribute("href").Value();
//地址
GJclass.Address = item.FindFirst(".house-addr").FindFirst(".house-area").InnerText();
L_Class_Ganji.Add(GJclass);
}
catch (Exception ex)
{
}
#endregion
}
#endregion
this.Dispatcher.Invoke(new Action(() =>
{
GJSUMcount.Text = L_Class_Ganji.Count().ToString();
}));
#region 加载分页
for (int i = 0; i < L_Class_Ganji.Count; i++)
{
Thread.Sleep(3000);
try {
this.Dispatcher.Invoke(new Action(() =>
{
GJReadCount.Text = i.ToString();
}));
string this_html = GetHTMLstr_gj(L_Class_Ganji[i].href, "");
if (this_html.Trim().Length <= 0)
{
continue;
}
IHtmlDocument document_this = new JumonyParser().Parse(this_html);
//金额
L_Class_Ganji[i].FwSumMoney = document_this.Exists(".house-price") ? document_this.FindFirst(".house-price").InnerText().Replace("算房贷", string.Empty).Trim() : string.Empty;
var this_Image = document_this.Find(".slide-area>li>img");
L_Class_Ganji[i].Image_str = string.Empty;
foreach (var img in this_Image)
{
L_Class_Ganji[i].Image_str = L_Class_Ganji[i].Image_str.Length > 0 ? L_Class_Ganji[i].Image_str + "---" + img.Attribute("data-big-image").Value() : "有---" + img.Attribute("data-big-image").Value();
}
var list = document_this.Find(".house-type>span");
//电话
var php = document_this.Find(".tel");
foreach (var item in php)
{
if (item.Attribute("href").Value().Trim().Length > 0)
{
L_Class_Ganji[i].photo = item.Attribute("href").Value().Trim().Replace("tel:", string.Empty);
}
}
//联系人
L_Class_Ganji[i].Laiyuan = "赶集";
L_Class_Ganji[i].PersonName = document_this.Exists(".broker") ? document_this.FindFirst(".broker").FindFirst("span").InnerText().Replace("(个人)", string.Empty) : string.Empty;
foreach (var item in list)
{
if (item.InnerText().IndexOf("朝") > -1)
{
L_Class_Ganji[i].FwChaoxiang = PFUANDtext(item, "朝");
}
else if (item.InnerText().IndexOf("室") > -1)
{
L_Class_Ganji[i].FwHuXing = PFUANDtext(item, "室");
}
else if (item.InnerText().IndexOf("层") > -1)
{
L_Class_Ganji[i].FwLoucheng = PFUANDtext(item, "层");
}
else if (item.InnerText().IndexOf("㎡") > -1)
{
L_Class_Ganji[i].FwMianji = PFUANDtext(item, "㎡");
}
else if (item.InnerText().IndexOf("产权") > -1)
{
L_Class_Ganji[i].FwNianxian = PFUANDtext(item, "产权");
}
else if (item.InnerText().IndexOf("毛") > -1)
{
L_Class_Ganji[i].FwZhuangxiu = PFUANDtext(item, "毛");
}
else if (item.InnerText().IndexOf("装修") > -1)
{
L_Class_Ganji[i].FwZhuangxiu = PFUANDtext(item, "装修");
}
}
}
catch (Exception e) {
}
}
#endregion
#region 进行数据存储
SaveDataHTML(ctx, L_Class_Ganji, cityItems);
ctx.SaveChanges();
#endregion
}
this.Dispatcher.Invoke(new Action(() =>
{
GJLISTbox.Text = "完成更新————" + DateTime.Now.ToString();
}));
}
catch (Exception e)
{
this.Dispatcher.Invoke(new Action(() =>
{
Ertext.Text = DateTime.Now.ToString() + e.ToString();
}));
WhileBOOL2 = false;
}
WhileBOOL2 = false;
}
