/// <summary> /// 匹配金额 /// </summary> /// <param name="value">匹配字符串</param> /// <param name="isMon">匹配模式,是否带上冒号</param> /// <param name="len">匹配结果字符长度</param> /// <returns></returns> public static string GetMoneyRegex(this string value, string[] money = null, bool isMon = false, string mon = "万", int len = 100, string lastStr = "\r\n") { string str = string.Empty; if (money == null) { str = ToolHtml.GetRegexString(value, ToolHtml.MoneyRegex, isMon, lastStr); } else { str = ToolHtml.GetRegexString(value, money, isMon, lastStr); } string moneys = ToolHtml.GetRegexMoney(str, mon); return(Encoding.Default.GetByteCount(moneys) > len ? string.Empty : moneys); }
protected override IList ExecuteCrawl(bool crawlAll) { IList list = new ArrayList(); int pageInt = 1; string html = string.Empty; string viewState = string.Empty; string eventValidation = string.Empty; try { html = this.ToolWebSite.GetHtmlByUrl(SiteUrl, Encoding.Default); } catch (Exception ex) { return(list); } Parser parser = new Parser(new Lexer(html)); NodeList noList = parser.ExtractAllNodesThatMatch(new AndFilter(new TagNameFilter("div"), new HasAttributeFilter("id", "yema"))); if (noList != null && noList.Count > 0) { string temp = noList.AsString(); try { Regex reg = new Regex(@"/[^页]+页"); string result = reg.Match(temp).Value.Replace("页", "").Replace("/", ""); pageInt = Convert.ToInt32(result); } catch { pageInt = 1; } } for (int i = 1; i <= pageInt; i++) { if (i > 1) { try { html = this.ToolWebSite.GetHtmlByUrl("http://www.gy-center.net/announce/list.jhtml?visi_id=&cid=97&chid=&gid=&thistype=&searchcid=&keyword=&action=yes&interval=&page=" + i.ToString(), Encoding.Default); } catch { continue; } } parser = new Parser(new Lexer(html)); NodeList dtlList = parser.ExtractAllNodesThatMatch(new AndFilter(new HasParentFilter(new AndFilter(new HasParentFilter(new AndFilter(new TagNameFilter("div"), new HasAttributeFilter("id", "tab01"))), new TagNameFilter("ul"))), new TagNameFilter("li"))); if (dtlList != null && dtlList.Count > 0) { for (int j = 0; j < dtlList.Count - 1; j++) { string prjName = string.Empty, buildUnit = string.Empty, bidUnit = string.Empty, bidMoney = string.Empty, code = string.Empty, bidDate = string.Empty, beginDate = string.Empty, endDate = string.Empty, bidType = string.Empty, specType = string.Empty, InfoUrl = string.Empty, msgType = string.Empty, bidCtx = string.Empty, prjAddress = string.Empty, remark = string.Empty, prjMgr = string.Empty, otherType = string.Empty, HtmlTxt = string.Empty; string temp = dtlList[j].ToPlainTextString(); string tempHtl = dtlList[j].ToHtml(); prjName = ToolHtml.GetHtmlAtagValue("title", tempHtl); beginDate = ToolHtml.GetRegexDateTime(temp); InfoUrl = "http://www.gy-center.net/announce/" + ToolHtml.GetHtmlAtagValue("href", tempHtl); string htlDtl = string.Empty; try { htlDtl = this.ToolWebSite.GetHtmlByUrl(InfoUrl, Encoding.Default); htlDtl = System.Text.RegularExpressions.Regex.Replace(htlDtl, "(<script)[\\s\\S]*?(</script>)", ""); } catch { continue; } parser = new Parser(new Lexer(htlDtl)); NodeList htlList = parser.ExtractAllNodesThatMatch(new AndFilter(new TagNameFilter("div"), new HasAttributeFilter("id", "r_content_right_main"))); if (htlList != null && htlList.Count > 0) { HtmlTxt = htlList.ToHtml(); bidCtx = Regex.Replace(HtmlTxt, "<[^>]*>", "").Replace(" ", "").Replace(" ", "").Replace("\n", "\r\n").Replace("\r\n\r\n", "\r\n").Replace("\r\n\r\n", "\r\n").Replace("\t\t", "").Replace("\r\r", "\r").Replace("\n\n", "\n"); bidType = ToolHtml.GetInviteTypes(prjName); string bidStr = string.Empty; parser = new Parser(new Lexer(HtmlTxt)); NodeList bidList = parser.ExtractAllNodesThatMatch(new AndFilter(new TagNameFilter("table"), new HasAttributeFilter("class", "MsoNormalTable"))); if (bidList != null && bidList.Count > 0) { try { TableTag tab = bidList[0] as TableTag; if (tab.RowCount > 1 && tab.Rows[0].ColumnCount > 6) { bidStr = tab.Rows[0].Columns[0].ToPlainTextString().ToNodeString() + ":" + tab.Rows[1].Columns[0].ToPlainTextString().ToNodeString() + "\r\n"; bidStr += tab.Rows[0].Columns[1].ToPlainTextString().ToNodeString() + ":" + tab.Rows[1].Columns[1].ToPlainTextString().ToNodeString() + "\r\n"; bidStr += tab.Rows[0].Columns[2].ToPlainTextString().ToNodeString() + ":" + tab.Rows[1].Columns[2].ToPlainTextString().ToNodeString() + "\r\n"; bidStr += tab.Rows[0].Columns[3].ToPlainTextString().ToNodeString() + ":" + tab.Rows[1].Columns[3].ToPlainTextString().ToNodeString() + "\r\n"; bidStr += tab.Rows[0].Columns[4].ToPlainTextString().ToNodeString() + ":" + tab.Rows[1].Columns[4].ToPlainTextString().ToNodeString() + "\r\n"; bidStr += tab.Rows[0].Columns[5].ToPlainTextString().ToNodeString() + ":" + tab.Rows[1].Columns[5].ToPlainTextString().ToNodeString() + "\r\n"; bidStr += tab.Rows[0].Columns[6].ToPlainTextString().ToNodeString() + ":" + tab.Rows[1].Columns[6].ToPlainTextString().ToNodeString() + "\r\n"; } else if (tab.RowCount > 1 && tab.Rows[0].ColumnCount > 5) { bidStr = tab.Rows[0].Columns[0].ToPlainTextString().ToNodeString() + ":" + tab.Rows[1].Columns[0].ToPlainTextString().ToNodeString() + "\r\n"; bidStr += tab.Rows[0].Columns[1].ToPlainTextString().ToNodeString() + ":" + tab.Rows[1].Columns[1].ToPlainTextString().ToNodeString() + "\r\n"; bidStr += tab.Rows[0].Columns[2].ToPlainTextString().ToNodeString() + ":" + tab.Rows[1].Columns[2].ToPlainTextString().ToNodeString() + "\r\n"; bidStr += tab.Rows[0].Columns[3].ToPlainTextString().ToNodeString() + ":" + tab.Rows[1].Columns[3].ToPlainTextString().ToNodeString() + "\r\n"; bidStr += tab.Rows[0].Columns[4].ToPlainTextString().ToNodeString() + ":" + tab.Rows[1].Columns[4].ToPlainTextString().ToNodeString() + "\r\n"; bidStr += tab.Rows[0].Columns[5].ToPlainTextString().ToNodeString() + ":" + tab.Rows[1].Columns[5].ToPlainTextString().ToNodeString() + "\r\n"; } else if (tab.RowCount > 1 && tab.Rows[0].ColumnCount > 4) { bidStr = tab.Rows[0].Columns[0].ToPlainTextString().ToNodeString() + ":" + tab.Rows[1].Columns[0].ToPlainTextString().ToNodeString() + "\r\n"; bidStr += tab.Rows[0].Columns[1].ToPlainTextString().ToNodeString() + ":" + tab.Rows[1].Columns[1].ToPlainTextString().ToNodeString() + "\r\n"; bidStr += tab.Rows[0].Columns[2].ToPlainTextString().ToNodeString() + ":" + tab.Rows[1].Columns[2].ToPlainTextString().ToNodeString() + "\r\n"; bidStr += tab.Rows[0].Columns[3].ToPlainTextString().ToNodeString() + ":" + tab.Rows[1].Columns[3].ToPlainTextString().ToNodeString() + "\r\n"; bidStr += tab.Rows[0].Columns[4].ToPlainTextString().ToNodeString() + ":" + tab.Rows[1].Columns[4].ToPlainTextString().ToNodeString() + "\r\n"; } else if (tab.RowCount > 1 && tab.Rows[0].ColumnCount > 3) { bidStr = tab.Rows[0].Columns[0].ToPlainTextString().ToNodeString() + ":" + tab.Rows[1].Columns[0].ToPlainTextString().ToNodeString() + "\r\n"; bidStr += tab.Rows[0].Columns[1].ToPlainTextString().ToNodeString() + ":" + tab.Rows[1].Columns[1].ToPlainTextString().ToNodeString() + "\r\n"; bidStr += tab.Rows[0].Columns[2].ToPlainTextString().ToNodeString() + ":" + tab.Rows[1].Columns[2].ToPlainTextString().ToNodeString() + "\r\n"; bidStr += tab.Rows[0].Columns[3].ToPlainTextString().ToNodeString() + ":" + tab.Rows[1].Columns[3].ToPlainTextString().ToNodeString() + "\r\n"; } else if (tab.RowCount > 1 && tab.Rows[0].ColumnCount > 2) { bidStr = tab.Rows[0].Columns[0].ToPlainTextString().ToNodeString() + ":" + tab.Rows[1].Columns[0].ToPlainTextString().ToNodeString() + "\r\n"; bidStr += tab.Rows[0].Columns[1].ToPlainTextString().ToNodeString() + ":" + tab.Rows[1].Columns[1].ToPlainTextString().ToNodeString() + "\r\n"; bidStr += tab.Rows[0].Columns[2].ToPlainTextString().ToNodeString() + ":" + tab.Rows[1].Columns[2].ToPlainTextString().ToNodeString() + "\r\n"; } else if (tab.RowCount > 1 && tab.Rows[0].ColumnCount > 1) { bidStr = tab.Rows[0].Columns[0].ToPlainTextString().ToNodeString() + ":" + tab.Rows[1].Columns[0].ToPlainTextString().ToNodeString() + "\r\n"; bidStr += tab.Rows[0].Columns[1].ToPlainTextString().ToNodeString() + ":" + tab.Rows[1].Columns[1].ToPlainTextString().ToNodeString() + "\r\n"; } } catch { } } buildUnit = ToolHtml.GetRegexString(bidCtx, ToolHtml.BuildRegex); prjAddress = ToolHtml.GetRegexString(bidCtx, ToolHtml.AddressRegex); code = ToolHtml.GetRegexString(bidCtx, ToolHtml.CodeRegex); bidUnit = ToolHtml.GetRegexString(bidCtx, ToolHtml.BidRegex); if (string.IsNullOrEmpty(bidUnit)) { bidUnit = ToolHtml.GetRegexString(bidStr.Replace(" ", ""), ToolHtml.BidRegex, false); } if (string.IsNullOrEmpty(bidUnit)) { bidUnit = bidCtx.GetRegexBegEnd("确认", "为"); } bidMoney = ToolHtml.GetRegexString(bidCtx, ToolHtml.MoneyRegex); bidMoney = ToolHtml.GetRegexMoney(bidMoney); if (string.IsNullOrEmpty(bidMoney) || bidMoney == "0") { bidMoney = bidCtx.GetRegexBegEnd("¥", "元").GetMoney(); } buildUnit = ToolHtml.GetSubString(buildUnit, 150); prjAddress = ToolHtml.GetSubString(prjAddress, 150); code = ToolHtml.GetSubString(code, 50); bidUnit = ToolHtml.GetSubString(bidUnit, 150); bidUnit = ToolHtml.GetStringTemp(bidUnit); buildUnit = ToolHtml.GetStringTemp(buildUnit); if (string.IsNullOrEmpty(code)) { code = "见中标信息"; } if (string.IsNullOrEmpty(prjAddress)) { prjAddress = "见中标信息"; } specType = "其他"; msgType = "工网在线"; BidInfo info = ToolDb.GenBidInfo("广东省", "电网专项工程", "", string.Empty, code, prjName, buildUnit, beginDate, bidUnit, beginDate, endDate, bidCtx, string.Empty, msgType, bidType, specType, otherType, bidMoney, InfoUrl, prjMgr, HtmlTxt); list.Add(info); parser = new Parser(new Lexer(HtmlTxt)); NodeList nodeAtag = parser.ExtractAllNodesThatMatch(new TagNameFilter("a")); if (nodeAtag != null && nodeAtag.Count > 0) { for (int c = 0; c < nodeAtag.Count; c++) { ATag a = nodeAtag[c] as ATag; if (a.Link.IsAtagAttach()) { string alink = "http://www.bidding.csg.cn/" + a.Link; BaseAttach attach = ToolDb.GenBaseAttach(a.LinkText.Replace(" ", ""), info.Id, alink); base.AttachList.Add(attach); } } } if (!crawlAll && list.Count >= this.MaxCount) { return(list); } } } } } return(list); }
protected override IList ExecuteCrawl(bool crawlAll) { IList list = new List <BidInfo>(); int pageInt = 1; string html = string.Empty; string viewState = string.Empty; string eventValidation = string.Empty; try { html = this.ToolWebSite.GetHtmlByUrl(SiteUrl, Encoding.UTF8); } catch { return(list); } Parser parser = new Parser(new Lexer(html)); NodeList sNode = parser.ExtractAllNodesThatMatch(new AndFilter(new TagNameFilter("div"), new HasAttributeFilter("class", "yesh fl"))); if (sNode != null && sNode.Count > 0) { try { string temp = sNode[0].ToNodePlainString().GetRegexBegEnd("/", "页"); pageInt = int.Parse(temp); } catch { pageInt = 1; } } for (int i = 1; i <= pageInt; i++) { if (i > 1) { try { html = this.ToolWebSite.GetHtmlByUrl("http://www.szlhxq.gov.cn/mzbsc/zwgk69/cgzb/zbgg21/14844-" + i.ToString() + ".html", Encoding.UTF8); } catch { continue; } } parser = new Parser(new Lexer(html)); NodeList viewList = parser.ExtractAllNodesThatMatch(new AndFilter(new HasParentFilter(new AndFilter(new TagNameFilter("div"), new HasAttributeFilter("class", "news1_list")), true), new TagNameFilter("li"))); if (viewList != null && viewList.Count > 0) { for (int j = 0; j < viewList.Count; j++) { string prjName = string.Empty, buildUnit = string.Empty, bidUnit = string.Empty, bidMoney = string.Empty, code = string.Empty, bidDate = string.Empty, beginDate = string.Empty, endDate = string.Empty, bidType = string.Empty, specType = string.Empty, InfoUrl = string.Empty, msgType = string.Empty, bidCtx = string.Empty, prjAddress = string.Empty, remark = string.Empty, prjMgr = string.Empty, otherType = string.Empty, HtmlTxt = string.Empty; beginDate = viewList[j].ToNodePlainString().GetDateRegex(); ATag aTag = viewList[j].GetATag(); prjName = aTag.GetAttribute("title"); InfoUrl = "http://www.szlhxq.gov.cn" + aTag.Link; string htmDtl = string.Empty; try { htmDtl = this.ToolWebSite.GetHtmlByUrl(InfoUrl, Encoding.UTF8).GetJsString(); } catch { continue; } parser = new Parser(new Lexer(htmDtl)); NodeList dtl = parser.ExtractAllNodesThatMatch(new AndFilter(new TagNameFilter("div"), new HasAttributeFilter("class", "tit-content"))); if (dtl != null && dtl.Count > 0) { HtmlTxt = dtl.AsHtml(); bidCtx = System.Text.RegularExpressions.Regex.Replace(HtmlTxt, "(<script)[\\s\\S]*?(</script>)", ""); bidCtx = System.Text.RegularExpressions.Regex.Replace(bidCtx.Replace("<br/>", "\r\n").Replace("<BR/>", "\r\n").Replace("<BR>", "\r\n").Replace("<br>", "\r\n"), "<[^>]*>", "").Replace(" ", "").Replace(" ", "").Replace("\n", "\r\n").Replace("\r\n\r\n", "\r\n").Replace("\r\n\r\n", "\r\n").Replace("\r\r\n", "\r\n").Replace("\r\r\n", "\r\n").Replace("\r\n\r\n", "\r\n").Replace("\r\n\r\n", "\r\n").Replace("\r\n\r\n", "\r\n").Replace("\t", "").Replace("\r\n\r\n", "\r\n").Replace("\r\n\r\n", "\r\n").Replace("\r\n\r\n", "\r\n"); bidType = prjName.GetInviteBidType(); if (string.IsNullOrEmpty(bidType)) { bidType = "工程"; } code = ToolHtml.GetRegexString(bidCtx, ToolHtml.CodeRegex, true, 50); buildUnit = ToolHtml.GetRegexString(bidCtx, ToolHtml.BuildRegex, true, 150); bidMoney = ToolHtml.GetRegexString(bidCtx, ToolHtml.MoneyRegex, false); bidUnit = ToolHtml.GetRegexString(bidCtx, ToolHtml.BidRegex, true, 150); prjMgr = ToolHtml.GetRegexString(bidCtx, ToolHtml.MgrRegex, true, 50); bidMoney = ToolHtml.GetRegexMoney(bidMoney); if (string.IsNullOrEmpty(buildUnit)) { buildUnit = "深圳市龙华新区民治街道办事处"; } msgType = "深圳市龙华新区民治街道办事处"; specType = "建设工程"; bidType = "小型工程"; prjName = ToolDb.GetPrjName(prjName); BidInfo info = ToolDb.GenBidInfo("广东省", "深圳区及街道工程", "", string.Empty, code, prjName, buildUnit, beginDate, bidUnit, beginDate, endDate, bidCtx, string.Empty, msgType, bidType, specType, otherType, bidMoney, InfoUrl, prjMgr, HtmlTxt); list.Add(info); if (!crawlAll && list.Count >= this.MaxCount) { return(list); } } } } } return(list); }
/// <summary> /// 金额处理 /// </summary> /// <param name="value"></param> /// <returns></returns> public static string GetMoney(this string value, string mon = "万") { return(ToolHtml.GetRegexMoney(value, mon)); }