添加项目文件。

TelegramService.Bl/TieBaBl.cs

@@ -0,0 +1,174 @@
+
+using Newtonsoft.Json.Linq;
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Linq;
+using System.Net;
+using System.Text.RegularExpressions;
+using System.Threading.Tasks;
+using System.Web;
+using TelegramService.Bl;
+using TelegramService.Entity;
+using TelegramService.Help;
+
+namespace TelegramServiceV6.Bl
+{
+    public class TieBaBl
+    {
+
+   
+        /// <summary>
+        /// 发送 消息
+        /// </summary>
+        private void SendTextMessage(string title, string sType, string stime, string surl)
+        {
+            try
+            {
+
+                string sHtml = "\r\n标         题：<b>" + title + "</b>\n";
+                sHtml += "类         型：<b>" + sType + "</b>\n";
+                sHtml += "入库时间：<b>" + stime + "</b>\n";
+                sHtml += "链         接：<a href=\"" + surl + "\">" + surl + "</a>\n";
+                JObject oObj = new JObject();
+                oObj.Add("chat_id", "-1001523898048");
+                oObj.Add("text", sHtml);
+                oObj.Add("parse_mode", "HTML");
+                //是否显示url 预览
+                oObj.Add("disable_web_page_preview", "TRUE");
+                SendMessageBl.SendTg("https://api.telegram.org/bot1918024418:AAHj_RNtA-XkWbodtzkzaTIxc0XYxBVoQKY/sendMessage", oObj.ToString());
+
+            }
+            catch (Exception ex)
+            {
+                EntrustHelper.STCB("show", "[TieBaBl.SendTextMessage] " + ex.Message);
+            }
+        }
+
+        /// <summary>
+        /// 获取贴吧
+        /// </summary>
+        public async void GetTieBaHtml()
+        {
+            try
+            {
+
+                EntrustHelper.STCB("show", "[TieBaBl.GetTieBaHtml1] 开始执行!");
+
+                HttpResult httpResult = null;
+
+                foreach (var tk in Appsettings.Conf.TieBa)
+                {
+                    string key = tk.ToString();
+                    string encodedUrl = HttpUtility.UrlEncode(key);
+                    string shtml = null;
+                    string tiebaUrl = "https://tieba.baidu.com/mo/m?kw=" + encodedUrl.ToUpper() + "&lm=&pn=0";
+
+                    for (int i = 0; i < 3; i++)
+                    {
+                        httpResult =await HttpHelper.GetAsync(tiebaUrl);
+                        if (httpResult.StatusCode == 200)
+                        {
+                            shtml = httpResult.Html;
+                            break;
+                        }
+                    }
+                    if (shtml.IsNullOrWhiteSpace())
+                    {
+                        EntrustHelper.STCB("show", "[TieBaBl.GetTieBaHtml2] 获取不到数据!");
+                        return;
+                    }
+                    List<HtmlTag> listHtmlTag = HtmlTag.FindTagByAttr(shtml, "ul", "id", "frslistcontent");
+                    List<HtmlTag> lista = null;
+                    if (listHtmlTag.Count == 0)
+                    {
+                        EntrustHelper.STCB("show", "[TieBaBl.GetTieBaHtml3] 贴吧html匹配不到div!");
+                        return;
+                    }
+                    listHtmlTag = listHtmlTag[0].FindTagByAttr("li", "class", "tl_shadow tl_shadow_new ");
+                    for (int i = 0; i < listHtmlTag.Count; i++)
+                    {
+                        try
+                        {
+                            lista = listHtmlTag[i].FindTag("a");
+                            if (lista.Count == 0)
+                            {
+                                continue;
+                            }
+                            string url = lista[0].GetAttribute("href");
+                            string id = Regex.Match(url, @"(?is)/p/(?<value>.*?)s*\?").Groups["value"].Value;
+                            if (id.IsNull())
+                            {
+                                continue;
+                            }
+                            lista = lista[0].FindTagByAttr("div", "class", "ti_title");
+                            if (lista.Count <= 0)
+                            {
+                                continue;
+                            }
+                            string title = lista[0].InnerText;
+                            if (title.Contains("&#160;"))
+                            {
+                                string[] arr = title.SplitRemoveEmptyEntries("&#160;");
+                                if (arr.Length > 1)
+                                {
+                                    title = arr[1];
+                                }
+                            }
+                            tieba tb = new tieba();
+                            tb.id = id;
+                            tb.title = title;
+                            if (tb.title.Length > 149)
+                            {
+                                tb.title = tb.title.Substring(0, 149);
+                            }
+                            tb.key = key;
+                            tb.url = "tieba.baidu.com/p/" + tb.id;
+                            tb.sysaddtime = DateTime.Now;
+                            if (SetTieBaDB(tb) > 0)
+                            {
+                                SendTextMessage(tb.title, tb.key, tb.sysaddtime.ToDateStr(), "https://" + tb.url);
+                            }
+                        }
+                        catch (Exception ex)
+                        {
+                            EntrustHelper.STCB("show", "[TieBaBl.GetTieBaHtml4] " + ex.Message);
+                        }
+                    }
+                    listHtmlTag.Clear();
+                    lista.Clear();
+                    Thread.Sleep(5000);
+                }
+                EntrustHelper.STCB("show", "[TieBaBl.GetTieBaHtml5] 执行结束!");
+            }
+            catch (Exception)
+            {
+            }
+            finally
+            {
+                EntrustHelper.STCB("InitTimerTieBa", Appsettings.Conf.IntervalTieBa);
+            }
+
+        }
+
+
+        /// <summary>
+        /// 写入 数据库
+        /// </summary>
+        /// <returns></returns>
+        private int SetTieBaDB(tieba tb)
+        {
+            try
+            {
+                var x = Db.dbConnection.Storageable(tb).ToStorage();
+                x.AsInsertable.ExecuteCommand();//不存在插入
+                return x.InsertList.Count;
+            }
+            catch (Exception ex)
+            {
+                EntrustHelper.STCB("show", "[TieBaBl.SetTieBaDB] " + ex.Message);
+            }
+            return 0;
+        }
+    }
+}