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FooSunCMS/Foosun.CMS/SearchEngine.cs[14K，2009-6-12 11:42:42]，
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1
using System;
2using System.IO;
3using System.Data;
4using System.Configuration;
5using System.Web;
6using System.Web.Security;
7using System.Web.UI;
8using System.Web.UI.WebControls;
9using System.Web.UI.WebControls.WebParts;
10using System.Web.UI.HtmlControls;
11using Foosun.CMS;
12using Foosun.CMS.Common;
13using System.Xml;
14
15namespace Foosun.CMS
16
...{
17
public class SearchEngine
18
...{
19 /**//// <summary>
20 /// 得到虚拟目录
21
/// </summary>
22 private static string _dirdumm = Foosun.Config.UIConfig.dirDumm;
23
24 /**//// <summary>
25 /// 是否生成百度搜索协议xml文件
26 /// </summary>
27 /// <returns>返回1或者0</returns>
28 public static string IsBaidu()
29 ...{
30 string str = "0";
31 if (_dirdumm.Trim() != "") ...{ _dirdumm = "/" + _dirdumm; }
32 try
33 ...{
34
35 if (!File.Exists(HttpContext.Current.Server.MapPath(_dirdumm + "/xml/sys/baiduSearch.xml")))
36 ...{
37 throw new Exception("找不到配置文件(" + _dirdumm + "/xml/sys/baiduSearch.xml" + ").<li>可能是虚拟目录配置出错.请修改web.config</li>");
38 }
39 string xmlPath = HttpContext.Current.Server.MapPath(_dirdumm + "/xml/sys/baiduSearch.xml");
40 FileInfo finfo = new FileInfo(xmlPath);
41 System.Xml.XmlDocument xdoc = new XmlDocument();
42 xdoc.Load(xmlPath);
43 XmlElement root = xdoc.DocumentElement;
44 XmlNodeList isbaidu1 = root.GetElementsByTagName("isbaidu");
45 str = isbaidu1[0].InnerXml;
46 }
47 catch
48 ...{
49 throw new Exception("配置文件出错:" + _dirdumm + "/xml/sys/baiduSearch.xml" + "");
50 }
51 return str;
52 }
53
54 /**////// <summary>
55 ///// 获得最大临时表数
56 ///// </summary>
57 ///// <returns></returns>
58 //public static int basenumber()
59 //{
60 // int intflg = 1000;
61 // if (_dirdumm.Trim() != "") { _dirdumm = "/" + _dirdumm; }
62 // try
63 // {
64 // if (!File.Exists(HttpContext.Current.Server.MapPath(_dirdumm + "/xml/sys/base.xml"))) {throw new Exception("找不到配置文件(" + _dirdumm + "/xml/sys/base.xml" + ").<li>可能是虚拟目录配置出错.请修改web.config</li>"); }
65 // string xmlPath = HttpContext.Current.Server.MapPath(_dirdumm + "/xml/sys/base.xml");
66 // FileInfo finfo = new FileInfo(xmlPath);
67 // System.Xml.XmlDocument xdoc = new XmlDocument();
68 // xdoc.Load(xmlPath);
69 // XmlElement root = xdoc.DocumentElement;
70 // XmlNodeList number1 = root.GetElementsByTagName("number");
71 // intflg = int.Parse(number1[0].InnerXml);
72 // }
73 // catch { throw new Exception("配置文件出错:" + _dirdumm + "/xml/sys/base.xml" + ""); }
74 // return intflg;
75 //}
76
77 /**////// <summary>
78 ///// 获取删除新闻的日期数
79 ///// </summary>
80 ///// <returns></returns>
81 //public static int datenumber()
82 //{
83 // int intflg = 100;
84 // if (_dirdumm.Trim() != "") { _dirdumm = "/" + _dirdumm; }
85 // try
86 // {
87 // if (!File.Exists(HttpContext.Current.Server.MapPath(_dirdumm + "/xml/sys/base.xml"))) { throw new Exception("找不到配置文件(" + _dirdumm + "/xml/sys/base.xml" + ").<li>可能是虚拟目录配置出错.请修改web.config</li>"); }
88 // string xmlPath = HttpContext.Current.Server.MapPath(_dirdumm + "/xml/sys/base.xml");
89 // FileInfo finfo = new FileInfo(xmlPath);
90 // System.Xml.XmlDocument xdoc = new XmlDocument();
91 // xdoc.Load(xmlPath);
92 // XmlElement root = xdoc.DocumentElement;
93 // XmlNodeList datenumber1 = root.GetElementsByTagName("datenumber");
94 // intflg = int.Parse(datenumber1[0].InnerXml);
95 // }
96 // catch { throw new Exception("配置文件出错:" + _dirdumm + "/xml/sys/base.xml" + ""); }
97 // return intflg;
98 //}
99
100 /**////// <summary>
101 ///// 获取删除新闻的日期数
102 ///// </summary>
103 ///// <returns></returns>
104 //public static int conditionnumbers()
105 //{
106 // int intflg = 100;
107 // if (_dirdumm.Trim() != "") { _dirdumm = "/" + _dirdumm; }
108 // try
109 // {
110 // if (!File.Exists(HttpContext.Current.Server.MapPath(_dirdumm + "/xml/sys/base.xml"))) { throw new Exception("找不到配置文件(" + _dirdumm + "/xml/sys/base.xml" + ").<li>可能是虚拟目录配置出错.请修改web.config</li>"); }
111 // string xmlPath = HttpContext.Current.Server.MapPath(_dirdumm + "/xml/sys/base.xml");
112 // FileInfo finfo = new FileInfo(xmlPath);
113 // System.Xml.XmlDocument xdoc = new XmlDocument();
114 // xdoc.Load(xmlPath);
115 // XmlElement root = xdoc.DocumentElement;
116 // XmlNodeList conditionnumber1 = root.GetElementsByTagName("conditionnumber");
117 // intflg = int.Parse(conditionnumber1[0].InnerXml);
118 // }
119 // catch { throw new Exception("配置文件出错:" + _dirdumm + "/xml/sys/base.xml" + ""); }
120 // return intflg;
121 //}
122
123 /**//// <summary>
124 /// 生成百度搜索新闻协议xml文件
125 /// </summary>
126 public static void RefreshBaidu()
127 ...{
128 ContentManage rd = new ContentManage();
129 rootPublic pd = new rootPublic();
130 int getnumber = 50;
131 int getType = 0;
132 string updatePeri = "60";
133 string website = "www.foosun.net";
134 string webmaster = "service@foosun.cn";
135 StreamWriter sw = null;
136 if (_dirdumm.Trim() != "") ...{ _dirdumm = "/" + _dirdumm; }
137 try
138 ...{
139 if (!File.Exists(HttpContext.Current.Server.MapPath(_dirdumm + "/xml/sys/baiduSearch.xml")))
140 ...{
141 throw new Exception("找不到配置文件(" + _dirdumm + "/xml/sys/baiduSearch.xml" + ").<li>可能是虚拟目录配置出错.请修改web.config</li>");
142 }
143 string xmlPath = HttpContext.Current.Server.MapPath(_dirdumm + "/xml/sys/baiduSearch.xml");
144 FileInfo finfo = new FileInfo(xmlPath);
145 System.Xml.XmlDocument xdoc = new XmlDocument();
146 xdoc.Load(xmlPath);
147 XmlElement root = xdoc.DocumentElement;
148 XmlNodeList number1 = root.GetElementsByTagName("number");
149 XmlNodeList searchtype1 = root.GetElementsByTagName("searchtype");
150 XmlNodeList updatePeri1 = root.GetElementsByTagName("updatePeri");
151 XmlNodeList website1 = root.GetElementsByTagName("website");
152 XmlNodeList webmaster1 = root.GetElementsByTagName("webmaster");
153 getnumber = int.Parse(number1[0].InnerXml);
154 getType = int.Parse(searchtype1[0].InnerXml);
155 updatePeri = updatePeri1[0].InnerXml;
156 website = website1[0].InnerXml;
157 webmaster = webmaster1[0].InnerXml;
158 }
159 catch
160 ...{
161 throw new Exception("配置文件出错:" + _dirdumm + "/xml/sys/baiduSearch.xml");
162 }
163 string FileName = HttpContext.Current.Server.MapPath("~/baidu.xml");
164 sw = File.CreateText(FileName);
165 sw.WriteLine("<?xml version=\"1.0\" encoding=\"utf-8\"?>\r");
166 sw.WriteLine("<document>\r");
167 sw.WriteLine(" <webMaster>" + webmaster + "</webMaster>\r");
168 sw.WriteLine(" <webSite>http://" + website + "</webSite>\r");
169 sw.WriteLine(" <updatePeri>" + updatePeri + "</updatePeri>\r");
170 string urls = "";
171 DataTable dt = rd.getLastFormTB();
172 if (dt != null && dt.Rows.Count > 0)
173 ...{
174 for (int i = 0; i < getnumber; i++)
175 ...{
176 if (dt.Rows.Count > i)
177 ...{
178 try
179 ...{
180 IDataReader drs = rd.getNewsID(dt.Rows[i]["NewsID"].ToString());
181 if (drs.Read())
182 ...{
183 sw.WriteLine(" <item>\r");
184 sw.WriteLine(" <title></title>\r");
185 if (drs["NewsType"].ToString() == "2")
186 ...{
187 urls = drs["URLaddress"].ToString();
188 }
189 else
190 ...{
191 DataTable dt1 = rd.getClassParam(drs["ClassID"].ToString());
192 if (dt != null && dt.Rows.Count > 0)
193 ...{
194 if (Foosun.Common.Public.readparamConfig("ReviewType") == "1")
195 ...{
196 urls = "/content-" + drs["NewsID"].ToString() + ".aspx";
197 }
198 else
199 ...{
200 if (drs["isDelPoint"].ToString() != "0")
201 ...{
202 urls = "/content-" + drs["NewsID"].ToString() + ".aspx";
203 }
204 else
205 ...{
206 urls = "/" + dt1.Rows[0]["SavePath"].ToString() + "/" + dt1.Rows[0]["SaveClassframe"].ToString() + "/" + drs["SavePath"].ToString() + "/" + drs["FileName"].ToString() + drs["FileEXName"].ToString();
207 }
208 }
209 urls = Foosun.Publish.CommonData.SiteDomain + urls.Replace("//", "/");
210 dt1.Clear(); dt1.Dispose();
211 }
212 }
213 sw.WriteLine(" <link>" + urls + "</link>\r");
214 sw.WriteLine(" <description>" + Foosun.Common.Input.LostHTML(drs["naviContent"].ToString()) + "</description>\r");
215 sw.WriteLine(" <text>" + Foosun.Common.Input.LostHTML(drs["Content"].ToString()) + "</text>\r");
216 if (drs["PicURL"].ToString().Trim() != "" && drs["PicURL"].ToString().Trim() != null) ...{ sw.WriteLine(" <image>http://" + website + _dirdumm + (drs["PicURL"].ToString()).Replace("{@dirfile}", Foosun.Config.UIConfig.dirFile) + "</image>\r"); }
217 else ...{ sw.WriteLine(" <image></image>\r"); }
218 sw.WriteLine(" <keywords>" + drs["Metakeywords"].ToString().Replace(",", " ") + "</keywords>\r");
219 sw.WriteLine(" <author>" + drs["Author"] + "</author>\r");
220 sw.WriteLine(" <source>" + drs["Souce"] + "</source>\r");
221 sw.WriteLine(" <pubDate>" + drs["CreatTime"] + "</pubDate>\r");
222 sw.WriteLine(" </item>\r");
223 }
224 drs.Close();
225 }
226 catch
227 ...{
228 continue;
229 }
230 }
231 else
232 ...{
233 break;
234 }
235 }
236 dt.Clear(); dt.Dispose();
237 }
238 sw.WriteLine("</document>\r");
239 sw.Flush();
240 sw.Close(); sw.Dispose();
241 }
242
243 /**////// <summary>
244 ///// 插入临时表
245 ///// </summary>
246 ///// <param name="Prot">传入的条件</param>
247 ///// <param name="NewsID">新闻编号</param>
248 ///// <param name="DataTable">新闻所属的表</param>
249 //public static void insertTemplTable(string Prot, string NewsID, string DataTable)
250 //{
251 // int getnumber = 1000;
252 // int getcondition = 100;
253 // int getdatenumber = 90;
254 // StreamWriter sw = null;
255 // if (_dirdumm.Trim() != "") { _dirdumm = "/" + _dirdumm; }
256 // try
257 // {
258 // if (!File.Exists(HttpContext.Current.Server.MapPath(_dirdumm + "/xml/sys/base.xml"))) { throw new Exception("找不到配置文件(" + _dirdumm + "/xml/sys/base.xml" + ").<li>可能是虚拟目录配置出错.请修改web.config</li>", ""); }
259 // string xmlPath = HttpContext.Current.Server.MapPath(_dirdumm + "/xml/sys/base.xml");
260 // FileInfo finfo = new FileInfo(xmlPath);
261 // System.Xml.XmlDocument xdoc = new XmlDocument();
262 // xdoc.Load(xmlPath);
263 // XmlElement root = xdoc.DocumentElement;
264 // XmlNodeList number1 = root.GetElementsByTagName("number");
265 // XmlNodeList conditionnumber1 = root.GetElementsByTagName("conditionnumber");
266 // XmlNodeList datenumber1 = root.GetElementsByTagName("datenumber");
267 // getnumber = int.Parse(number1[0].InnerXml);
268 // getcondition = int.Parse(conditionnumber1[0].InnerXml);
269 // getdatenumber = int.Parse(datenumber1[0].InnerXml);
270 // }
271 // catch { throw new Exception("配置文件出错:" + _dirdumm + "/xml/sys/baiduSearch.xml" + ""); }
272 // string[] getProt = Prot.Split(',');
273 // //推荐,滚动,热点,幻灯,头条,公告,WAP,精彩 格式如:0,1,1,0,1,0,0,1
274 // try
275 // {
276 // int isRec = int.Parse(getProt[0]);
277 // int isMarquee = int.Parse(getProt[1]);
278 // int isHOT = int.Parse(getProt[2]);
279 // int isFilt = int.Parse(getProt[3]);
280 // int isTT = int.Parse(getProt[4]);
281 // int isAnnouce = int.Parse(getProt[5]);
282 // int isWap = int.Parse(getProt[6]);
283 // int isJC = int.Parse(getProt[7]);
284 // }
285 // catch { throw new Exception("传入的参数有问题"); }
286 // //清除过期的数据
287 // ContentManage rd = new ContentManage();
288 // rd.delTBDateNumber(getdatenumber);
289 // //rd.delTBTypeNumber(Prot, getcondition);
290 //}
291 }
292
}
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