HubbleDotNet 使用类
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Hubble.SQLClient;
using System.Configuration;
using RJ.Entity.UI_A;
using System.Data;
using Hubble.Core.Analysis.HighLight;
using Hubble.Analyzer;
using RJ.DBConnection;
using RJ.DALS.UI_A;
using RJ.Common;
using RJ.Entity.UI_A.AboutRJ;
namespace RJ.DAL.UI_A
{
public class DHubble : UI_A_DALBaseClass
{
private static string _TitleAnalyzerName = null;
private static string _ContentAnalyzerName = null;
private const int CacheTimeout = 0; //In seconds
public static void GetAnalyzerName(HubbleAsyncConnection conn, string tableName)
{
if (_TitleAnalyzerName != null && _ContentAnalyzerName != null)
{
return;
}
string sql = string.Format("exec SP_Columns '{0}'", tableName.Replace("'", "''"));
HubbleCommand cmd = new HubbleCommand(sql, conn);
foreach (System.Data.DataRow row in cmd.Query().Tables[0].Rows)
{
if (row["FieldName"].ToString().Equals("Title", StringComparison.CurrentCultureIgnoreCase))
{
_TitleAnalyzerName = row["Analyzer"].ToString();
}
if (row["FieldName"].ToString().Equals("Content", StringComparison.CurrentCultureIgnoreCase))
{
_ContentAnalyzerName = row["Analyzer"].ToString();
}
}
}
/// <summary>
/// 搜索列表
/// </summary>
/// <param name="pageindex"></param>
/// <param name="pagesize"></param>
/// <param name="key"></param>
/// <param name="Count"></param>
/// <returns></returns>
public List<EArticle> SearchKnowList(int pageindex, int pagesize, string key, out int Count)
{
string strConn = ConfigurationManager.ConnectionStrings["Search"].ToString();
DataSet ds = new DataSet();
System.Diagnostics.Stopwatch sw = new System.Diagnostics.Stopwatch();
sw.Start();
using (HubbleAsyncConnection conn = new HubbleAsyncConnection(strConn))
{
conn.Open();
GetAnalyzerName(conn, "KnowSearch");
string wordssplitbyspace;
HubbleCommand matchCmd = new HubbleCommand(conn);
string matchString = matchCmd.GetKeywordAnalyzerStringFromServer("KnowSearch",
"documentname", (key.Split('_')[0]).ToString(), int.MaxValue, out wordssplitbyspace);
HubbleDataAdapter adapter = new HubbleDataAdapter();
//if (key.Split('_')[1] == "1")
//{
// adapter.SelectCommand = new HubbleCommand("select between @begin to @end * from KnowSearch where ( documentname Contains @matchString or documentname match @matchString ) order by score desc",
// conn);
//}
//else if (key.Split('_')[1] == "2")
//{
// adapter.SelectCommand = new HubbleCommand("select between @begin to @end ID,UNIID,DocumentName,publishTime from KnowSearch where ( documentname Contains @matchString or documentname match @matchString ) order by publishTime desc",
// conn);
//}
//else
//{
adapter.SelectCommand = new HubbleCommand("select between @begin to @end ID,UNIID,DocumentName,publishTime from KnowSearch where ( documentname Contains @matchString or documentname match @matchString ) order by score desc,publishTime desc",
conn);
//}
adapter.SelectCommand.Parameters.Add("@begin", (pagesize - 1) * pageindex);
adapter.SelectCommand.Parameters.Add("@end", pagesize * pageindex - 1);
adapter.SelectCommand.Parameters.Add("@matchString", matchString);
adapter.SelectCommand.CacheTimeout = CacheTimeout;
ds = new System.Data.DataSet();
//adapter.Fill(ds);
HubbleCommand cmd = adapter.SelectCommand;
ds = cmd.Query(CacheTimeout);
//titleWordsPositions = cmd.GetWordsPositions(wordssplitbyspace, "News", "Title", docids, int.MaxValue);
//contentWordsPositions = cmd.GetWordsPositions(wordssplitbyspace, "News", "Content", docids, int.MaxValue);
}
Count = ds.Tables[0].MinimumCapacity;
List<EArticle> result = new List<EArticle>();
foreach (System.Data.DataRow row in ds.Tables[0].Rows)
{
EArticle document = new EArticle();
document.ID = int.Parse(row["ID"].ToString());
document.UNIID = row["UNIID"].ToString();
document.Name = row["DocumentName"].ToString();
if (!string.IsNullOrEmpty(row["publishTime"].ToString().Trim()))
{
document.PublishTime = Convert.ToDateTime(row["publishTime"].ToString());
}
else
{
document.PublishTime = Convert.ToDateTime("9999-12-31");
}
SimpleHTMLFormatter simpleHTMLFormatter =
new SimpleHTMLFormatter("<font color=\"red\">", "</font>");
Highlighter titleHighlighter;
Highlighter contentHighlighter;
titleHighlighter =
new Highlighter(simpleHTMLFormatter, new PanGuAnalyzer());
contentHighlighter =
new Highlighter(simpleHTMLFormatter, new PanGuAnalyzer());
titleHighlighter.FragmentSize = 100;
contentHighlighter.FragmentSize = 100;
string lightname = titleHighlighter.GetBestFragment((key.Split('_')[0]).ToString(), document.Name);
if (string.IsNullOrEmpty(lightname))
{
document.TitleHighLighter = document.Name;
}
else
{
document.TitleHighLighter = lightname;
}
result.Add(document);
}
sw.Stop();
return result;
}
/// <summary>
/// 文档搜索列表
/// </summary>
/// <param name="pageindex"></param>
/// <param name="pagesize"></param>
/// <param name="key"></param>
/// <param name="Count"></param>
/// <returns></returns>
public List<EArticle> SearchDocList(int pageindex, int pagesize, string key, string isLevel, out int Count)
{
string strConn = ConfigurationManager.ConnectionStrings["Search"].ToString();
DataSet ds = new DataSet();
//string sql = "select * from News where Title match '" + key + "'";
//ds = SQLHelper.ExecuteDataset(strConn, CommandType.Text, sql, null);
System.Diagnostics.Stopwatch sw = new System.Diagnostics.Stopwatch();
sw.Start();
using (HubbleAsyncConnection conn = new HubbleAsyncConnection(strConn))
{
conn.Open();
GetAnalyzerName(conn, "DocumentSearch");
string wordssplitbyspace;
HubbleCommand matchCmd = new HubbleCommand(conn);
string matchString = matchCmd.GetKeywordAnalyzerStringFromServer("DocumentSearch",
"documentname", key, int.MaxValue, out wordssplitbyspace);
HubbleDataAdapter adapter = new HubbleDataAdapter();
StringBuilder strSql = new StringBuilder();
string[] levelPara;
if (string.IsNullOrEmpty(isLevel))
{
strSql.Append("select between @begin to @end id,UNIID,documentname,htmlurl,publishtime,addtime,SEO_D,PDF from DocumentSearch where ( documentname Contains @matchString or Content Contains @matchString or documentname match @matchString or Content match @matchString ) and VisitLevel ='' and release='true' order by score desc");
}
else
{
levelPara = isLevel.Split(',');
strSql.Append("select between @begin to @end id,UNIID,documentname,htmlurl,publishtime,addtime,SEO_D,PDF from DocumentSearch where ( documentname Contains @matchString or Content Contains @matchString or documentname match @matchString or Content match @matchString ) and (");
for (int i = 0; i < levelPara.Length; i++)
{
strSql.Append(" VisitLevel=@VisitLevel" + i + " or ");
}
strSql.Remove(strSql.Length - 3, 2);
strSql.Append(" or VisitLevel='') and release='true' order by score desc");
}
adapter.SelectCommand = new HubbleCommand(strSql.ToString(), conn);
adapter.SelectCommand.Parameters.Add("@begin", (pagesize - 1) * pageindex);
adapter.SelectCommand.Parameters.Add("@end", pagesize * pageindex - 1);
adapter.SelectCommand.Parameters.Add("@matchString", matchString);
if (!string.IsNullOrEmpty(isLevel))
{
for (int i = 0; i < isLevel.Split(',').Length; i++)
{
adapter.SelectCommand.Parameters.Add("@VisitLevel" + i, isLevel.Split(',')[i].Replace("'", ""));
}
}
adapter.SelectCommand.CacheTimeout = CacheTimeout;
ds = new System.Data.DataSet();
//adapter.Fill(ds);
HubbleCommand cmd = adapter.SelectCommand;
ds = cmd.Query(CacheTimeout);
//titleWordsPositions = cmd.GetWordsPositions(wordssplitbyspace, "News", "Title", docids, int.MaxValue);
//contentWordsPositions = cmd.GetWordsPositions(wordssplitbyspace, "News", "Content", docids, int.MaxValue);
}
Count = ds.Tables[0].MinimumCapacity;
List<EArticle> result = new List<EArticle>();
foreach (System.Data.DataRow row in ds.Tables[0].Rows)
{
EArticle document = new EArticle();
document.ID = int.Parse(row["ID"].ToString());
document.UNIID = row["UNIID"].ToString();
document.Name = row["DocumentName"].ToString();
document.htmlURL = row["htmlURL"].ToString();
document.SEO_D = row["SEO_D"].ToString();
document.PDF = row["PDF"].ToString();
if (!string.IsNullOrEmpty(row["publishTime"].ToString().Trim()))
{
document.PublishTime = Convert.ToDateTime(row["publishTime"].ToString());
}
else
{
document.PublishTime = Convert.ToDateTime(row["AddTime"].ToString());
}
SimpleHTMLFormatter simpleHTMLFormatter =
new SimpleHTMLFormatter("<font color=\"red\">", "</font>");
Highlighter titleHighlighter;
Highlighter contentHighlighter;
titleHighlighter =
new Highlighter(simpleHTMLFormatter, new PanGuAnalyzer());
contentHighlighter =
new Highlighter(simpleHTMLFormatter, new PanGuAnalyzer());
titleHighlighter.FragmentSize = 100;
contentHighlighter.FragmentSize = 100;
string lightname = titleHighlighter.GetBestFragment(key, document.Name);
if (string.IsNullOrEmpty(lightname))
{
document.TitleHighLighter = document.Name;
}
else
{
document.TitleHighLighter = lightname;
}
result.Add(document);
}
sw.Stop();
return result;
}
/// <summary>
/// 软件搜索列表
/// </summary>
/// <param name="pageindex"></param>
/// <param name="pagesize"></param>
/// <param name="key"></param>
/// <param name="Count"></param>
/// <returns></returns>
public List<EArticle> SearchSoftWareList(int pageindex, int pagesize, string key, string isLevel, out int Count)
{
string strConn = ConfigurationManager.ConnectionStrings["Search"].ToString();
DataSet ds = new DataSet();
//string sql = "select * from News where Title match '" + key + "'";
//ds = SQLHelper.ExecuteDataset(strConn, CommandType.Text, sql, null);
System.Diagnostics.Stopwatch sw = new System.Diagnostics.Stopwatch();
sw.Start();
using (HubbleAsyncConnection conn = new HubbleAsyncConnection(strConn))
{
conn.Open();
GetAnalyzerName(conn, "SoftwareSearch");
string wordssplitbyspace;
HubbleCommand matchCmd = new HubbleCommand(conn);
string matchString = matchCmd.GetKeywordAnalyzerStringFromServer("SoftwareSearch",
"DocumentName", key, int.MaxValue, out wordssplitbyspace);
HubbleDataAdapter adapter = new HubbleDataAdapter();
StringBuilder strSql = new StringBuilder();
string[] levelPara;
if (string.IsNullOrEmpty(isLevel))
{
strSql.Append("select between @begin to @end id,documentname,publishtime,addtime,UNIID,IsCheckPartner from SoftwareSearch where (DocumentName Contains @matchString or DocumentName match @matchString) and (VisitLevel ='' or visitlevel='JingBiaoLevel') and release='true' order by score desc");
}
else
{
levelPara = isLevel.Split(',');
strSql.Append("select between @begin to @end id,documentname,publishtime,addtime,UNIID,IsCheckPartner from SoftwareSearch where (DocumentName Contains @matchString or DocumentName match @matchString) and (");
for (int i = 0; i < levelPara.Length; i++)
{
strSql.Append(" VisitLevel=@VisitLevel" + i + " or ");
}
strSql.Remove(strSql.Length - 3, 2);
strSql.Append(" or VisitLevel='' or visitlevel='JingBiaoLevel') and release='true' order by score desc");
}
adapter.SelectCommand = new HubbleCommand(strSql.ToString(), conn);
adapter.SelectCommand.Parameters.Add("@begin", (pagesize - 1) * pageindex);
adapter.SelectCommand.Parameters.Add("@end", pagesize * pageindex - 1);
adapter.SelectCommand.Parameters.Add("@matchString", matchString);
if (!string.IsNullOrEmpty(isLevel))
{
for (int i = 0; i < isLevel.Split(',').Length; i++)
{
adapter.SelectCommand.Parameters.Add("@VisitLevel" + i, isLevel.Split(',')[i].Replace("'", ""));
}
}
adapter.SelectCommand.CacheTimeout = CacheTimeout;
ds = new System.Data.DataSet();
//adapter.Fill(ds);
HubbleCommand cmd = adapter.SelectCommand;
ds = cmd.Query(CacheTimeout);
//titleWordsPositions = cmd.GetWordsPositions(wordssplitbyspace, "News", "Title", docids, int.MaxValue);
//contentWordsPositions = cmd.GetWordsPositions(wordssplitbyspace, "News", "Content", docids, int.MaxValue);
}
Count = ds.Tables[0].MinimumCapacity;
List<EArticle> result = new List<EArticle>();
foreach (System.Data.DataRow row in ds.Tables[0].Rows)
{
EArticle software = new EArticle();
software.ID = int.Parse(row["ID"].ToString());
software.Name = row["DocumentName"].ToString();
software.UpdateTime = Convert.ToDateTime(row["AddTime"].ToString());
software.UNIID = row["UNIID"].ToString();
software.IsCheckPartner = Convert.ToBoolean(row["IsCheckPartner"]);
if (!string.IsNullOrEmpty(row["publishTime"].ToString().Trim()))
{
software.PublishTime = Convert.ToDateTime(row["publishTime"].ToString());
}
else
{
software.PublishTime = Convert.ToDateTime(row["Addtime"].ToString());
}
SimpleHTMLFormatter simpleHTMLFormatter =
new SimpleHTMLFormatter("<font color=\"red\">", "</font>");
Highlighter titleHighlighter;
Highlighter contentHighlighter;
titleHighlighter =
new Highlighter(simpleHTMLFormatter, new PanGuAnalyzer());
contentHighlighter =
new Highlighter(simpleHTMLFormatter, new PanGuAnalyzer());
titleHighlighter.FragmentSize = 100;
contentHighlighter.FragmentSize = 100;
software.TitleHighLighter = titleHighlighter.GetBestFragment(key, software.Name);
if (string.IsNullOrEmpty(software.TitleHighLighter))
{
software.TitleHighLighter = software.Name;
}
result.Add(software);
}
sw.Stop();
return result;
}
/// <summary>
///全站搜索
/// </summary>
/// <param name="pageindex"></param>
/// <param name="pagesize"></param>
/// <param name="key"></param>
/// <param name="Count"></param>
/// <returns></returns>
public List<ESearch> SearchAllList(int pagesize, int pageindex, string key, string isLevel, int typeid, out int Count, out DataTable dtcount)
{
string strConn = ConfigurationManager.ConnectionStrings["Search"].ToString();
DataSet ds = new DataSet();
using (HubbleAsyncConnection conn = new HubbleAsyncConnection(strConn))
{
conn.Open();
GetAnalyzerName(conn, "WholeSearch_CN");
string wordssplitbyspace;
HubbleCommand matchCmd = new HubbleCommand(conn);
string matchString = matchCmd.GetKeywordAnalyzerStringFromServer("WholeSearch_CN",
"Name", key, int.MaxValue, out wordssplitbyspace);
HubbleDataAdapter adapter = new HubbleDataAdapter();
StringBuilder strSql = new StringBuilder();
string[] levelPara;
strSql.Append(" select ");
if (pagesize != 0)
{
strSql.Append(" between @begin to @end ID,Name,TypeID,SEO_D,TypeName,strURL,addTime from ");
}
strSql.Append(" WholeSearch_CN where ( Name Contains @matchString or Name Match @matchString or SEO_D Contains @matchString or SEO_D Match @matchString) ");
if (string.IsNullOrEmpty(isLevel))
{
strSql.Append(" and (VisitLevel ='' or visitlevel='JingBiaoLevel')");
}
else
{
levelPara = isLevel.Split(',');
strSql.Append(" and (");
for (int i = 0; i < levelPara.Length; i++)
{
strSql.Append(" VisitLevel=@VisitLevel" + i + " or ");
}
strSql.Remove(strSql.Length - 3, 2);
strSql.Append(" or VisitLevel='' or visitlevel='JingBiaoLevel') ");
}
if (typeid > 0)
{
strSql.Append(" and typeid=@typeid");
}
else
{
strSql.Insert(0, " [GroupBy('Count', 'ID', 'TypeID', 10)] ");
}
strSql.Append(" order by score desc, lorder");
adapter.SelectCommand = new HubbleCommand(strSql.ToString(), conn);
adapter.SelectCommand.Parameters.Add("@begin", (pageindex - 1) * pagesize);
adapter.SelectCommand.Parameters.Add("@end", pageindex * pagesize - 1);
adapter.SelectCommand.Parameters.Add("@matchString", matchString);
adapter.SelectCommand.Parameters.Add("@typeid", typeid);
if (!string.IsNullOrEmpty(isLevel))
{
for (int i = 0; i < isLevel.Split(',').Length; i++)
{
adapter.SelectCommand.Parameters.Add("@VisitLevel" + i, isLevel.Split(',')[i].Replace("'", ""));
}
}
adapter.SelectCommand.CacheTimeout = CacheTimeout;
ds = new System.Data.DataSet();
//adapter.Fill(ds);
HubbleCommand cmd = adapter.SelectCommand;
ds = cmd.Query(CacheTimeout);
//titleWordsPositions = cmd.GetWordsPositions(wordssplitbyspace, "News", "Title", docids, int.MaxValue);
//contentWordsPositions = cmd.GetWordsPositions(wordssplitbyspace, "News", "Content", docids, int.MaxValue);
}
Count = ds.Tables[0].MinimumCapacity;
if (ds.Tables.Count > 1)
{
dtcount = ds.Tables[1];
}
else
{
dtcount = null;
}
List<ESearch> result = new List<ESearch>();
foreach (System.Data.DataRow row in ds.Tables[0].Rows)
{
ESearch search = new ESearch();
search.ID = int.Parse(row["ID"].ToString());
//search.UNIID = new Guid(row["UNIID"].ToString());
search.Name = Strings.NoHTML(row["Name"].ToString());
search.SEO_D = row["SEO_D"].ToString();
search.strURL = row["strURL"].ToString();
if (row["TypeID"].ToString() != "")
{
search.TypeID = int.Parse(row["TypeID"].ToString());
search.TypeName = row["TypeName"].ToString();
}
if (!string.IsNullOrEmpty(row["addTime"].ToString().Trim()))
{
search.addTime = Convert.ToDateTime(row["addTime"].ToString());
}
else
{
search.addTime = Convert.ToDateTime("9999-12-31");
}
SimpleHTMLFormatter simpleHTMLFormatter =
new SimpleHTMLFormatter("<font color=\"red\">", "</font>");
Highlighter titleHighlighter;
Highlighter contentHighlighter;
titleHighlighter =
new Highlighter(simpleHTMLFormatter, new PanGuAnalyzer());
contentHighlighter =
new Highlighter(simpleHTMLFormatter, new PanGuAnalyzer());
titleHighlighter.FragmentSize = 100;
contentHighlighter.FragmentSize = 100;
search.Abstract = contentHighlighter.GetBestFragment(key, search.SEO_D);
if (string.IsNullOrEmpty(search.Abstract))
{
search.Abstract = search.SEO_D;
}
search.TitleHighLighter = titleHighlighter.GetBestFragment(key, search.Name);
if (string.IsNullOrEmpty(search.TitleHighLighter))
{
search.TitleHighLighter = search.Name;
}
result.Add(search);
}
return result;
}
/// <summary>
/// 英文文档搜索列表
/// </summary>
/// <param name="pageindex"></param>
/// <param name="pagesize"></param>
/// <param name="key"></param>
/// <param name="Count"></param>
/// <returns></returns>
public List<EArticle> EN_SearchDocList(int pageindex, int pagesize, string key, string isLevel, out int Count)
{
string strConn = ConfigurationManager.ConnectionStrings["Search"].ToString();
DataSet ds = new DataSet();
//string sql = "select * from News where Title match '" + key + "'";
//ds = SQLHelper.ExecuteDataset(strConn, CommandType.Text, sql, null);
System.Diagnostics.Stopwatch sw = new System.Diagnostics.Stopwatch();
sw.Start();
using (HubbleAsyncConnection conn = new HubbleAsyncConnection(strConn))
{
conn.Open();
GetAnalyzerName(conn, "DocumentSearch_EN");
string wordssplitbyspace;
HubbleCommand matchCmd = new HubbleCommand(conn);
string matchString = matchCmd.GetKeywordAnalyzerStringFromServer("DocumentSearch_EN",
"documentname", key, int.MaxValue, out wordssplitbyspace);
HubbleDataAdapter adapter = new HubbleDataAdapter();
StringBuilder strSql = new StringBuilder();
string[] levelPara;
if (string.IsNullOrEmpty(isLevel))
{
strSql.Append("select between @begin to @end ID,UNIID,DocumentName,PDF,SEO_D,publishTime,addTime from DocumentSearch_EN where ( documentname Contains @matchString or documentname match @matchString ) and VisitLevel ='' and release='true' order by score desc");
}
else
{
levelPara = isLevel.Split(',');
strSql.Append("select between @begin to @end ID,UNIID,DocumentName,PDF,SEO_D,publishTime,addTime from DocumentSearch_EN where ( documentname Contains @matchString or documentname match @matchString or SEO_K Contains @matchString or SEO_K match @matchString ) and (");
for (int i = 0; i < levelPara.Length; i++)
{
strSql.Append(" VisitLevel=@VisitLevel" + i + " or ");
}
strSql.Remove(strSql.Length - 3, 2);
strSql.Append(" or VisitLevel='') and release='true' order by score desc");
}
adapter.SelectCommand = new HubbleCommand(strSql.ToString(), conn);
adapter.SelectCommand.Parameters.Add("@begin", (pagesize - 1) * pageindex);
adapter.SelectCommand.Parameters.Add("@end", pagesize * pageindex - 1);
adapter.SelectCommand.Parameters.Add("@matchString", matchString);
if (!string.IsNullOrEmpty(isLevel))
{
for (int i = 0; i < isLevel.Split(',').Length; i++)
{
adapter.SelectCommand.Parameters.Add("@VisitLevel" + i, isLevel.Split(',')[i].Replace("'", ""));
}
}
adapter.SelectCommand.CacheTimeout = CacheTimeout;
ds = new System.Data.DataSet();
//adapter.Fill(ds);
HubbleCommand cmd = adapter.SelectCommand;
ds = cmd.Query(CacheTimeout);
//titleWordsPositions = cmd.GetWordsPositions(wordssplitbyspace, "News", "Title", docids, int.MaxValue);
//contentWordsPositions = cmd.GetWordsPositions(wordssplitbyspace, "News", "Content", docids, int.MaxValue);
}
Count = ds.Tables[0].MinimumCapacity;
List<EArticle> result = new List<EArticle>();
foreach (System.Data.DataRow row in ds.Tables[0].Rows)
{
EArticle document = new EArticle();
document.ID = int.Parse(row["ID"].ToString());
document.UNIID = row["UNIID"].ToString();
document.Name = row["DocumentName"].ToString();
document.SEO_D = row["SEO_D"].ToString();
document.PDF = row["PDF"].ToString();
if (!string.IsNullOrEmpty(row["publishTime"].ToString().Trim()))
{
document.PublishTime = Convert.ToDateTime(row["publishTime"].ToString());
}
else
{
document.PublishTime = Convert.ToDateTime(row["addTime"].ToString());
}
SimpleHTMLFormatter simpleHTMLFormatter =
new SimpleHTMLFormatter("<font color=\"red\">", "</font>");
Highlighter titleHighlighter;
Highlighter contentHighlighter;
titleHighlighter =
new Highlighter(simpleHTMLFormatter, new PanGuAnalyzer());
contentHighlighter =
new Highlighter(simpleHTMLFormatter, new PanGuAnalyzer());
titleHighlighter.FragmentSize = 100;
contentHighlighter.FragmentSize = 100;
string lightname = titleHighlighter.GetBestFragment(key, document.Name);
if (string.IsNullOrEmpty(lightname))
{
document.TitleHighLighter = document.Name;
}
else
{
document.TitleHighLighter = lightname;
}
result.Add(document);
}
sw.Stop();
return result;
}
/// <summary>
///英文全站搜索
/// </summary>
/// <param name="pageindex"></param>
/// <param name="pagesize"></param>
/// <param name="key"></param>
/// <param name="Count"></param>
/// <returns></returns>
public List<ESearch> EN_SearchAllList(int pagesize, int pageindex, string key, string isLevel, int typeid, out int Count)
{
string strConn = ConfigurationManager.ConnectionStrings["Search"].ToString();
DataSet ds = new DataSet();
using (HubbleAsyncConnection conn = new HubbleAsyncConnection(strConn))
{
conn.Open();
GetAnalyzerName(conn, "WholeSearch_EN");
string wordssplitbyspace;
HubbleCommand matchCmd = new HubbleCommand(conn);
string matchString = matchCmd.GetKeywordAnalyzerStringFromServer("WholeSearch_EN",
"Name", key, int.MaxValue, out wordssplitbyspace);
HubbleDataAdapter adapter = new HubbleDataAdapter();
StringBuilder strSql = new StringBuilder();
string[] levelPara;
if (string.IsNullOrEmpty(isLevel))
{
if (pagesize == 0)
{
strSql.Append("select ID,Name,TypeID,SEO_D,TypeName,addTime from ");
}
else
{
strSql.Append("select between @begin to @end ID,Name,TypeID,SEO_D,TypeName,addTime from ");
}
strSql.Append(" WholeSearch_EN where ( Name Contains @matchString or Name Match @matchString or SEO_D Contains @matchString or SEO_D Match @matchString) and VisitLevel =''");
if (typeid > 0)
{
strSql.Append(" and typeid=@typeid");
}
strSql.Append(" order by score desc, lorder");
}
else
{
levelPara = isLevel.Split(',');
if (pagesize == 0)
{
strSql.Append("select ID,Name,TypeID,SEO_D,TypeName,addTime from ");
}
else
{
strSql.Append("select between @begin to @end ID,Name,TypeID,SEO_D,TypeName,addTime from ");
}
strSql.Append(" WholeSearch_EN where ( Name Contains @matchString or Name Match @matchString or SEO_D Contains @matchString or SEO_D Match @matchString) and (");
for (int i = 0; i < levelPara.Length; i++)
{
strSql.Append(" VisitLevel=@VisitLevel" + i + " or ");
}
strSql.Remove(strSql.Length - 3, 2);
strSql.Append(" or VisitLevel='') ");
if (typeid > 0)
{
strSql.Append(" and typeid=@typeid");
}
strSql.Append(" order by score desc, lorder");
}
adapter.SelectCommand = new HubbleCommand(strSql.ToString(), conn);
adapter.SelectCommand.Parameters.Add("@begin", (pageindex - 1) * pagesize);
adapter.SelectCommand.Parameters.Add("@end", pageindex * pagesize - 1);
adapter.SelectCommand.Parameters.Add("@matchString", matchString);
adapter.SelectCommand.Parameters.Add("@typeid", typeid);
if (!string.IsNullOrEmpty(isLevel))
{
for (int i = 0; i < isLevel.Split(',').Length; i++)
{
adapter.SelectCommand.Parameters.Add("@VisitLevel" + i, isLevel.Split(',')[i].Replace("'", ""));
}
}
adapter.SelectCommand.CacheTimeout = CacheTimeout;
ds = new System.Data.DataSet();
//adapter.Fill(ds);
HubbleCommand cmd = adapter.SelectCommand;
ds = cmd.Query(CacheTimeout);
//titleWordsPositions = cmd.GetWordsPositions(wordssplitbyspace, "News", "Title", docids, int.MaxValue);
//contentWordsPositions = cmd.GetWordsPositions(wordssplitbyspace, "News", "Content", docids, int.MaxValue);
}
Count = ds.Tables[0].MinimumCapacity;
List<ESearch> result = new List<ESearch>();
foreach (System.Data.DataRow row in ds.Tables[0].Rows)
{
ESearch search = new ESearch();
search.ID = int.Parse(row["ID"].ToString());
//search.UNIID = new Guid(row["UNIID"].ToString());
search.Name = Strings.NoHTML(row["Name"].ToString());
search.SEO_D = row["SEO_D"].ToString();
//search.content = Strings.NoHTML(row["content"].ToString());
search.TypeID = int.Parse(row["TypeID"].ToString());
search.TypeName = row["TypeName"].ToString();
//search.TXT = Strings.NoHTML(row["TXT"].ToString());
if (!string.IsNullOrEmpty(row["addTime"].ToString().Trim()))
{
search.addTime = Convert.ToDateTime(row["addTime"].ToString());
}
else
{
search.addTime = Convert.ToDateTime("9999-12-31");
}
SimpleHTMLFormatter simpleHTMLFormatter =
new SimpleHTMLFormatter("<font color=\"red\">", "</font>");
Highlighter titleHighlighter;
Highlighter contentHighlighter;
titleHighlighter =
new Highlighter(simpleHTMLFormatter, new PanGuAnalyzer());
contentHighlighter =
new Highlighter(simpleHTMLFormatter, new PanGuAnalyzer());
titleHighlighter.FragmentSize = 100;
contentHighlighter.FragmentSize = 100;
search.Abstract = contentHighlighter.GetBestFragment(key, search.SEO_D);
if (string.IsNullOrEmpty(search.Abstract))
{
search.Abstract = search.SEO_D;
}
search.TitleHighLighter = titleHighlighter.GetBestFragment(key, search.Name);
if (string.IsNullOrEmpty(search.TitleHighLighter))
{
search.TitleHighLighter = search.Name;
}
result.Add(search);
}
return result;
}
/// <summary>
/// 中文文档搜索列表
/// </summary>
/// <param name="pageindex"></param>
/// <param name="pagesize"></param>
/// <param name="key"></param>
/// <param name="Count"></param>
/// <returns></returns>
public List<EArticle> SearchDocListNew(int pageindex, int pagesize, string key, string isLevel, out int Count)
{
string strConn = ConfigurationManager.ConnectionStrings["Search"].ToString();
DataSet ds = new DataSet();
//string sql = "select * from News where Title match '" + key + "'";
//ds = SQLHelper.ExecuteDataset(strConn, CommandType.Text, sql, null);
System.Diagnostics.Stopwatch sw = new System.Diagnostics.Stopwatch();
sw.Start();
using (HubbleAsyncConnection conn = new HubbleAsyncConnection(strConn))
{
conn.Open();
GetAnalyzerName(conn, "DocumentSearch");
string wordssplitbyspace;
HubbleCommand matchCmd = new HubbleCommand(conn);
string matchString = matchCmd.GetKeywordAnalyzerStringFromServer("DocumentSearch",
"Documentname", (key.Split('_')[0]).ToString(), int.MaxValue, out wordssplitbyspace);
HubbleDataAdapter adapter = new HubbleDataAdapter();
StringBuilder strSql = new StringBuilder();
string[] levelPara;
//if (key.Split('_')[1] == "1")
//{
// if (string.IsNullOrEmpty(isLevel))
// {
// // strSql.Append("select between @begin to @end * from V_DocumentSearch where ( documentname^100 Contains @matchString or Content^50 Contains @matchString or documentname^100 match @matchString or Content^50 match @matchString ) and VisitLevel ='' and release='true' order by score desc");
// strSql.Append("select between @begin to @end ID,UNIID,DocumentName,SEO_D,PDF,htmlURL,gid_collection,publishTime,addTime from DocumentSearch where ( documentname Contains @matchString or documentname match @matchString ) and VisitLevel ='' and release='true' order by score desc");
// }
// else
// {
// levelPara = isLevel.Split(',');
// //strSql.Append("select between @begin to @end * from V_DocumentSearch where ( documentname^100 Contains @matchString or Content^50 Contains @matchString or documentname^100 match @matchString or Content^50 match @matchString ) and (");
// strSql.Append("select between @begin to @end ID,UNIID,DocumentName,SEO_D,PDF,htmlURL,gid_collection,publishTime,addTime from DocumentSearch where ( documentname Contains @matchString or documentname match @matchString ) and (");
// for (int i = 0; i < levelPara.Length; i++)
// {
// strSql.Append(" VisitLevel=@VisitLevel" + i + " or ");
// }
// strSql.Remove(strSql.Length - 3, 2);
// strSql.Append(" or VisitLevel='') and release='true' order by score desc");
// }
//}
//else if (key.Split('_')[1] == "2")
//{
// if (string.IsNullOrEmpty(isLevel))
// {
// //strSql.Append("select between @begin to @end * from V_DocumentSearch where ( documentname^100 Contains @matchString or Content^50 Contains @matchString or documentname^100 match @matchString or Content^50 match @matchString ) and VisitLevel ='' and release='true' order by publishTime desc");
// strSql.Append("select between @begin to @end ID,UNIID,DocumentName,SEO_D,PDF,htmlURL,gid_collection,publishTime,addTime from DocumentSearch where ( documentname Contains @matchString or documentname match @matchString ) and VisitLevel ='' and release='true' order by publishTime desc");
// }
// else
// {
// levelPara = isLevel.Split(',');
// //strSql.Append("select between @begin to @end * from V_DocumentSearch where ( documentname^100 Contains @matchString or Content^50 Contains @matchString or documentname^100 match @matchString or Content^50 match @matchString ) and (");
// strSql.Append("select between @begin to @end ID,UNIID,DocumentName,SEO_D,PDF,htmlURL,gid_collection,publishTime,addTime from DocumentSearch where ( documentname Contains @matchString or documentname match @matchString ) and (");
// for (int i = 0; i < levelPara.Length; i++)
// {
// strSql.Append(" VisitLevel=@VisitLevel" + i + " or ");
// }
// strSql.Remove(strSql.Length - 3, 2);
// strSql.Append(" or VisitLevel='') and release='true' order by publishTime desc");
// }
//}
//else
//{
if (string.IsNullOrEmpty(isLevel))
{
//strSql.Append("select between @begin to @end * from V_DocumentSearch where ( documentname^100 Contains @matchString or Content^50 Contains @matchString or documentname^100 match @matchString or Content^50 match @matchString ) and VisitLevel ='' and release='true' order by score desc, publishTime desc");
strSql.Append("select between @begin to @end ID,UNIID,DocumentName,SEO_D,PDF,htmlURL,gid_collection,publishTime,addTime from DocumentSearch where ( documentname Contains @matchString or documentname match @matchString ) and VisitLevel ='' and release='true' order by score desc, publishTime desc");
}
else
{
levelPara = isLevel.Split(',');
//strSql.Append("select between @begin to @end * from V_DocumentSearch where ( documentname^100 Contains @matchString or Content^50 Contains @matchString or documentname^100 match @matchString or Content^50 match @matchString ) and (");
strSql.Append("select between @begin to @end ID,UNIID,DocumentName,SEO_D,PDF,htmlURL,gid_collection,publishTime,addTime from DocumentSearch where ( documentname Contains @matchString or documentname match @matchString ) and (");
for (int i = 0; i < levelPara.Length; i++)
{
strSql.Append(" VisitLevel=@VisitLevel" + i + " or ");
}
strSql.Remove(strSql.Length - 3, 2);
strSql.Append(" or VisitLevel='') and release='true' order by score desc, publishTime desc ");
}
//}
adapter.SelectCommand = new HubbleCommand(strSql.ToString(), conn);
adapter.SelectCommand.Parameters.Add("@begin", (pagesize - 1) * pageindex);
adapter.SelectCommand.Parameters.Add("@end", pagesize * pageindex - 1);
adapter.SelectCommand.Parameters.Add("@matchString", matchString);
if (!string.IsNullOrEmpty(isLevel))
{
for (int i = 0; i < isLevel.Split(',').Length; i++)
{
adapter.SelectCommand.Parameters.Add("@VisitLevel" + i, isLevel.Split(',')[i].Replace("'", ""));
}
}
adapter.SelectCommand.CacheTimeout = CacheTimeout;
ds = new System.Data.DataSet();
//adapter.Fill(ds);
HubbleCommand cmd = adapter.SelectCommand;
ds = cmd.Query(CacheTimeout);
//titleWordsPositions = cmd.GetWordsPositions(wordssplitbyspace, "News", "Title", docids, int.MaxValue);
//contentWordsPositions = cmd.GetWordsPositions(wordssplitbyspace, "News", "Content", docids, int.MaxValue);
}
Count = ds.Tables[0].MinimumCapacity;
List<EArticle> result = new List<EArticle>();
foreach (System.Data.DataRow row in ds.Tables[0].Rows)
{
EArticle document = new EArticle();
document.ID = int.Parse(row["ID"].ToString());
document.UNIID = row["UNIID"].ToString();
document.Name = row["DocumentName"].ToString();
document.SEO_D = row["SEO_D"].ToString();
document.PDF = row["PDF"].ToString();
document.htmlURL = row["htmlURL"].ToString();
document.gid_collection = row["gid_collection"].ToString();
document.TitleHighLighter = row["DocumentName"].ToString();
if (!string.IsNullOrEmpty(row["publishTime"].ToString().Trim()))
{
document.PublishTime = Convert.ToDateTime(row["publishTime"].ToString());
}
else
{
document.PublishTime = Convert.ToDateTime(row["AddTime"].ToString());
}
SimpleHTMLFormatter simpleHTMLFormatter =
new SimpleHTMLFormatter("<font color=\"red\">", "</font>");
Highlighter titleHighlighter;
Highlighter contentHighlighter;
titleHighlighter =
new Highlighter(simpleHTMLFormatter, new PanGuAnalyzer());
contentHighlighter =
new Highlighter(simpleHTMLFormatter, new PanGuAnalyzer());
titleHighlighter.FragmentSize = 100;
contentHighlighter.FragmentSize = 100;
string lightname = titleHighlighter.GetBestFragment((key.Split('_')[0]).ToString(), document.Name);
if (string.IsNullOrEmpty(lightname))
{
document.TitleHighLighter = document.Name;
}
else
{
document.TitleHighLighter = lightname;
}
result.Add(document);
}
sw.Stop();
return result;
}
}
}
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